Page 2 of 2 Type USVD and Type HVD HVD Type USVD and Type Type USVD and Type HVD Type MG MG Precision Precision High Voltage Resistors Ultra-Precision Voltage Dividers 450 Volts to55KV KV Type High Voltage Resistors Ultra-Precision Voltage Dividers 450 to Ultra-Precision Voltage Dividers - 450 Volts Volts to 5 KV Type MG Precision High Voltage Resistors Now with Extended Resistance Range to 10,000 Megohms and Additional Models Type MG Precision High Voltage Resistors Page 1 of 2 Page 2 of 2 Page 1 of 2 Temperature Coefficient as tight as 80 ppm/C, Combined with Excellent Long-Term Stability and Precision Tolerances. MG 650 Caddock's Micronox(R) resistance films are the source of Preconditioning for Power and Voltage Ratings 655Now Extended Resistance Range to 10,000 Megohms and Additional Models theMGType MG with Precision High Voltage Resistors' outstanding All power ratings and maximum operating voltage ratings for continuous duty.Stability These and ratings are based on precombination of Coefficient performanceas features: MG 660 Temperature tight as 80 ppm/C, Combined withare Excellent Long-Term Precision Tolerances. stress voltage levels applied during the manufacturing * Single-resistor values as high as 10,000 Megohms. MG 680 (R) resistance films are the source of Caddock's Micronoxoperating Preconditioning for Power and resistor Voltage performance Ratings process to provide for stable even *the Maximum continuous voltages as high as MG 710 Type MG Precision High Voltage Resistors' outstanding All power ratings and maximum operating voltage ratings under momentary overload conditions. 48,000 volts ("-15" ratings). MG 712 are Maximum for continuous duty.voltages These60% ratings are than based preof performance features: operating higher theon values *combination Overvoltage capabilities of 150% of standard working stressinvoltage levels during the manufacturing listed the table may applied be specified by adding "-15" to the * voltages Single-resistor values as high as 10,000 Megohms. for all models and values, (except "-15" ratings). MG 714 processnumber to provide for stable resistor Note performance even model (Example: MG750-15). that overload Maximum continuous voltages as high as ** Resistance Tolerancesoperating from 1.0% to 0.1%. underovervoltage momentaryratings overload and do conditions. not applyDividers to the "-15" resistors. MG 715 48,000 volts Ultra-Precision ("-15" ratings). Type USVD Voltage Dividers have Type Ultra-Precision Voltage Dividers aremonolithic monolithic Type USVD Ultra-Precision Voltage Dividers have the the HVD Ultra-Precision Voltage are * Temperature Coefficient, for standard resistance range, Maximum operating voltages 60% Dividers higher in than values Resistance ranges for "-15" resistors shown the table are Type USVD Ultra-Precision Voltage Dividers haveofthe Type HVD Ultra-Precision Voltage arethe monolithic *very Overvoltage capabilities of with of dividers standard working very highest precision available involtage voltage dividers the range range of precision available in150% ininthe voltage dividers dividers built built with with ceramic ceramicsandwich sandwichconstruction. construction.These These MGhighest 716 80 ppm/C in combination resistance tolerances asof listed"-15 in the table may be specified by adding "-15" to the from Min." towith "Standard Max." very highest precision available in voltage dividers in the range of voltage dividers built ceramic sandwich construction. These voltages for all models and values, (except "-15" ratings). 450 Volts DC up to 2000 Volts DC. These dividers are formed by dividers have ultra-precision performance in the range of 450 Volts DC up to 2000 Volts DC. These dividers are formed by voltage dividers have ultra-precision performance in the range of tight as 0.1%. modeldividers number (Example: MG750-15). Note overload 450 Volts DC up to 2000 Volts Type DC. These dividers are formed by The voltage have ultra-precision performance in thethat range of and MG 720 Non-Inductive Performance bonding together twoselected selected USFUltra-Precision Ultra-Precision Resistors. volts DC volts with of together two Type USF Resistors. The 1500 DC to to 5000 5000 volts DC, DC, withaapply aRatio RatioTolerance Tolerance of0.05% 0.05% and Resistance Tolerances from 1.0% to 0.1%. Non-inductive performance andMost overvoltage ratings do not to the "-15" resistors. **bonding Type MG resistors have demonstrated stability of 0.01% bonding together two selected Type USF Ultra-Precision Resistors. The 1500 volts DC to 5000 volts DC, with a Ratio Tolerance of 0.05% and modelsThese manufactured with Caddock's withare Caddock's exclusive design dividers are ideal for high performance precise selection of these high performance resistors, which form the TC of 5ppm/C. precise selection of these high performance resistors, which form the These dividers are ideal for high performance Ratio 5ppm/C. MG 725 * per Temperature Coefficient, for standard resistance range, of Resistance ranges for "-15" resistors shown in the table are 1,000 hours in extended load life testing of standard These dividers are idealafor high performance precise selection of these high performance resistors, which form the Ratio TC of 5ppm/C. Non-Inductive Design whichequipment, uses serpentine resistive division applications ininmedical laboratory voltage dividers, makes possible theoutstanding outstanding voltage division voltage dividers, possible the voltage division voltage division applications medical equipment, laboratoryequipment, equipment, 80 ppm/C inmakes combination resistance tolerances from division "-15 Min." to "Standard Max." resistance range values. voltage applications in equipment, laboratory equipment, voltage dividers, makes possiblewith the outstanding voltage divisionas pattern that provides formedical neighboring lines to carry current in analytical instruments, etc. performance. Ratio Tolerance as tight as 0.01% and Ratio TC of 2ppm/C. MG 717 performance. Ratio Tolerance as tight as 0.01% and Ratio TC of 2ppm/C. analytical instruments, etc. tight 0.1%. analytical instruments, etc. thereby performance. Ratio Tolerance as tight ashas 0.01% and Ratio TC ofthrough 2ppm/C. Thisasexceptional performance been proven Non-Inductive Performance opposite directions, achieving maximum cancellation Most models are available with * Typeyears MG resistors have demonstrated stability ofthe 0.01% Vmax many of use in equipment that demands highest Most models are entire manufactured with Caddock's Specifications: of flux fields over the length of the resistor. This VContinuous max Resistance Voltage Ratio Caddock's Non-inductive Serpentine Pattern Specifications: Resistance Voltage Ratio V max Continuous RatioT.C. T.C. Ratio V.C. V.C. Specifications: Division Tolerance MG 721 Operating Voltage Ratio Fig. per 1,000 hours in extended load Resistance life testing ofTolerance standard Number Ratio Ratio Continuous Operating Fig. reliability and stability, including TWT amplifiers, X-ray Non-Inductive Design which uses a serpentine resistive PartPart Number efficient non-inductive construction is accomplished without Voltage Division (RT::R2) R2) (RT : R2) R2) Ratio T.C. Ratio V.C. (RT : R2) (RT : R2) Division Tolerance Operating Voltage Fig. (RT (RT : Part Number RT= =R1 R1++R2 R2 (RT : R2) Absolute Tolerance: 0.10% for allallresistors, (VDC) (RT : R2) R1R1 R2R2 RT Voltage (RT : R2) (RT : R2) Absolute Tolerance: 0.10% resistors, resistance range(VDC) values. (RT : R2) (RT : R2) systems, geophysical electronics. R1 andR2medical RT = R1 + R2 pattern that provides for Tolerance: neighboring lines for toforcarry current in derating of any performance advantages. Absolute 0.10% all resistors, (VDC) instruments, measured atat+23C 2C. USVD2 - B1M - 010 - 02 450 100 : 1 990 K 10 K 1 Meg 0.01% 2 ppm/C 0.05 ppm/V 1 measured +23C 2C. USVD2 - B1M -exceptional 010 - 02 450 performance 100 : 1 990 K has 10 K been 1 Megproven 0.01% through 2 ppm/C 0.05 ppm/V 1 MG 730 This opposite directions, thereby achieving maximum cancellation measured at +23C 2C. USVD2 - B1M - 010 - 02 450 100 : 1 990 K 10 K 1 Meg 0.01% 2 ppm/C 0.05 ppm/V 1 USVD2 - B1M - 025 - 02 450 100 : 1 990 K 10 K 1 Meg 0.025% 2 ppm/C 0.05 ppm/V 1 Ratio Tolerance USVD2 - B1M - 025 - 02- 02 use 450450in equipment 100 :1 990 K 1010K Kdemands 1 1Meg 0.025% 22ppm/C 0.05 ppm/V 1 many the highest ofinches fluxandfields over the entire (RT length of See the resistor. This Resistance Dimensions in (millimeters) USVD2years - B1M - 025of 100 : 1 990 Kthat Meg 0.025% ppm/C 0.05 ppm/V Specifications: Seetable. table. Ratio Tolerance (RT:: :R2): R2): 1 Max. See table. Ratio Tolerance (RT R2): Overload100Dielect. Model 2 ppm/C 0.01% USVD2 Watt- B2M - Continuous 010 - 02 650 : 1 1.98 Meg 20 K 2 Meg 0.02 ppm/V 1 Ratio Tolerance measured at +23C 2C, reliability and stability, including TWT amplifiers, X-ray 2 ppm/C 1.98 Meg 0.01% USVD2 B2M 010 02 650 100 : 1 20 K 2 Meg 0.02 ppm/V Standard Extended efficient non-inductive construction is accomplished without -15 1 Rating 100Strength No. C MG 735-age 2C, Ratio Tolerance measured at +23C 2 ppm/C A 0.01% USVD2 B2M - 010 - 02Volt. 650 : 1 1.98 Meg 2 Meg 0.02 ppm/VB Min. 20 K 1 Oper. Ratio Tolerance measured at +23C 2C, Resistance Tolerance: Min. 0.025%Max. 2 ppm/C USVD2 - B2M - 025 - 02 650 100 : 1 1.98 Megand 20 medical K 2 MegMax. 0.02 ppm/V 1 any performance at applied the systems, geophysical electronics. derating of advantages. Meg 22ppm/C 0.025% USVD2 - B2M - 025 - 02- 02 650650 instruments, 100 : 1: 1 1.98 2 2Meg 0.02 at 100 100 volts voltsDC DC appliedto thedivider. divider. 1.98 Meg 2020K K ppm/C 0.025% USVD2 - B2M - 025 100 Meg 0.02 ppm/V ppm/V .094 .015 11 .025 .002 at 100 volts DC applied totothe divider. .313 .020 N Resistance Range Tolerance USVD2 - 0.5 A10M - 010 -600 02 1400 0.02 ppm/V 200 10 KN/A 10 Meg 5 Meg0.01%N/A 2 ppm/C Type 11,000 : 17509.99 Meg MG650 (2.39 .38) 11 (.64 .05) (7.95 .51) Meg 22ppm/C 0.01% USVD2 - A10M - 010 - 02- 02 1400 : 1: 1 9.99 0.02 Absolute TC: USVD2: 10 ppm/C, HVD5: 30 ppm/C, 9.99 Meg 1010K K 1010Meg ppm/C 0.01% USVD2 - A10M - 010 1400 1,000 1,000 Meg 0.02 ppm/V ppm/V MG 745 1 USVD2: 10 ppm/C, HVD5: 30ppm/C, ppm/C, Absolute TC: Absolute TC: USVD2: 10 ppm/C, HVD5: 2 ppm/C 0.025% USVD2 - A10M - 025 - 02 1400 1,000 : 1 9.99 Meg 10 K Resistance 10 Meg 0.02 ppm/V Standard 1%, 0.5%, 0.25%, 0.1% 1 .025 .109 .025 .313 .030 .002 Dimensions in inches and (millimeters) Max. referenced to +25C, R taken at -40C and30 +85C. 9.99 Meg 0.025% USVD2 - A10M - 025 - 02 : 1Dielect. 0.02 Type1,000 11,000 200 1010K KN/A 1010Meg MG655 9.99 Meg ppm/C 0.025%N/A 22ppm/C USVD2 - 0.5 A10M - 025 -600 02 1400 1400 : 1750 Meg 8 Meg 0.02 ppm/V ppm/V Overload Model Watt(2.77 .64) 11 (.64 .05) (7.95 .76) referencedtoto+25C, +25C,R Rtaken takenatat-40C -40Cand and+85C. +85C. referenced 9.9 Meg 100 K-15 10 Meg :1 USVD2 - age B10M -Continuous 010 - 02 1400 0.02 ppm/V B Standard0.01% Extended2 ppm/C 1 Rating 100Strength No. A C St'd with "-15" rating 1% Min. Meg 100 : 1: 1 9.99.9 USVD2 - B10M - 010 - 02- 02Volt. 1400 0.02 .094 .015 11 .025 .002 Meg 100 ppm/C.500 .030 0.01%Max. 22ppm/C 100 100K K 1010Meg USVD2 - B10M - Oper. 010 1400 MegMax. 0.01% 0.02 ppm/V ppm/V MG 731 RatioResistance TemperatureTolerance: Coefficient (RT : R2): See table. Type 1 100 : 1750 9.9 Meg 400 100 KMin. N/A 10 Meg10 Meg MG660 0.025%N/A 2 ppm/C USVD2 - 0.6 B10M - 0251,000 - 02 1400 0.02 ppm/V (2.39 See table. RatioTemperature Temperature Coefficient(RT (RT : R2):See (12.70 .76) (.64 .05) table. Ratio Coefficient : 1% R2): .015 1 .094 .38) Extended Range 9.99.9 Meg 0.025% : 1: 1750 100 USVD2 - B10M - 025 - 02- 600 0.02 ppm/V Resistance Range Tolerance Meg ppm/C.313 .020 100K KN/A1010Meg 0.025% N/A 22ppm/C USVD2 - 0.5 B10M - 025 02 1400 1400 Meg 5 Meg 11 .025 .002 Ratio Temperature Coefficient from -40C to +85C. 200 Type 1100100 MG650 (2.39 .38) 1 .025 .094 .015 .51) .05) (7.95 (.64 .002 2 ppm/C 1,000 : 1 19.98 Meg 20 K 0.01% USVD2 - A20M - 010 - 02 2000 20 Meg 0.02 ppm/V .750 .030 +85C. RatioTemperature TemperatureCoefficient Coefficientfrom from-40C -40Ctoto+85C. Ratio 2,000 600 2020K KN/A 2020Meg MG680 Type1,000 11,000 19.98 Meg 0.01% : 1: 1750 USVD2 - A20M - 010 - 02 0.02 ppm/V (2.39 .38) 19.98 Meg ppm/C 0.01%N/A 22ppm/C USVD2 - 0.8 A20M - 010 - 02 2000 2000 Meg20 Meg 1 1 (19.05 (.64 .76) .05) Standard 1%, 0.1% .109 .025 .025 .002 Coefficient: See table. RatioTemperature Voltage Coefficient (RT0.5%, : R2):0.25%, 19.98 Meg 0.025% N/A 2 ppm/C.313 .030 USVD2 A20M - 025 - 600 02 2000 0.02 ppm/V Type 11,000 : 1750 200 20 KN/A 20 Meg 8 Meg MG655 MG 740- 0.5 (2.77 .64) 1 .094 .015 (7.95.040 (.64 .002 .76) .05) Seetable. table. Ratio Voltage VoltageCoefficient Coefficient(RT (RT: :R2): R2):See Ratio 1.000 Meg 22ppm/C 0.025% : 1: 119.98 USVD2 - A20M - 025 - 02- 02 2000 0.02 ppm/V 19.98 Meg ppm/C 20K K 2020Meg 0.025% USVD2 - A20M - 025 2000 Meg 11 .025 800 20 Type1,000 11,000 MG710 Maximum Ratio V.C. measured at 10% of Vmax. St'd with "-15" rating 1% .38) (2.39 Resistance 100 : 175019.8 Meg 200 KN/A 20 Meg50 Meg0.01%N/A 2 ppm/C USVD2 - 1.0 B20M - 0104,000 - 02 2000 0.02 ppm/V 1 1.02) (25.40 (.64 .05) .094 .015 .025 .002 .500 .030 TC Specifications Maximum Ratio V.C. atat10% Maximum Ratio V.C.measured measured 10%ofofVmax. Vmax. 19.8 Meg ppm/C 200K KN/A2020Meg 0.01% N/A 22ppm/C USVD2 - 0.6 B20M - 010 - 02 2000 2000 Meg10 Meg 0.02 ppm/V 19.8 Meg 0.01% : 1: 1750 200 USVD2 - B20M - 010 - 02 0.02 Type 1100100 1,000 400 MG660 11 Range to 100% of Vmax. .38) (2.39 .030 .140 .76) .05) (12.70 (.64 .400 .060 .002 .025 0.025%N/A 2 ppm/C USVD2 - 0.6 B20M - 0251,000 - 02 2000 0.02 ppm/V 1 Extended Range 1% Type 2 100 : 175019.8 Meg 800 200 KN/A 20 Meg20 Meg MG712 to of to 100% 100% ofVmax. Vmax. (3.56 (10.16 (.64 .05) 19.8 Meg 200 ppm/C 100 200K K 2020Meg 0.025% USVD2 - B20M - 025 2000 Meg Meg 22ppm/C 0.025% 100 : 1: 1 19.8 USVD2 - B20M - 025 - 02- 02 2000 0.02 ppm/V .094 .76) .015 11 .025 Standard and .750.152) .030 .002 MG 750 1500 0.02 ppm/V HVD5 - A10M 05 80 ppm/C from (volts -15C to +105C, 600 10 KN/A 10 Meg20 Meg0.05% N/A 5 ppm/C 0.8 - 050 -2,000 MG680 Type 11,000 : 17509.99 Meg Voltage Rating: Maximum voltage DC) (2.39 .38) 2 .032 .030 .150 (19.05 (.64 .76) .05) St'd with "-15" .562 .060 .002 Temperature Coefficient: 1500 9.99 Meg K Meg Meg20 Meg 0.05%N/A 55ppm/C ppm/C HVD5 - A10M - 050 - 05 22 1500 : 1: 1750 9.99 Meg 1010Meg 0.05% 0.02 ppm/V HVD5 - A10M - 050 - 051,000 Voltage voltage (volts 1.0 200 1010K 6.5 MG714 Type1,000 21,000 to +25C. Maximum voltage (voltsDC) DC) Voltage Rating: (3.81 1.52) (14.27 (.81 .05) 1500 100 : 1 9.9 Meg 100 K 10 Meg 0.05% 5 ppm/C 0.02 ppm/V HVD5 - B10M - 050 - 05 applied toRating: RT = (R1Maximum + referenced R2). See table. rating .094 .76) .015 2 .025 1.000 .040 .002 1.0 800 Type 1100100 MG710 1500 Meg 100K KN/A1010Meg Meg50 Meg 0.05% N/A 55ppm/C ppm/C 0.02 ppm/V ppm/V HVD5 - B10M - 050 05 1500 applied to table. : 1: 1750 9.99.9 Meg 100 0.05% 0.02 HVD5 - B10M - 050 - 05-4,000 appliedResistance toRT RT==(R1 (R1++R2). R2).See See table. .38) 22 .025 (2.39 .140 .030 1.02) (25.40 (.64 .002 .05) .750 .060 2500 0.02 ppm/V K Meg20 Meg50 Meg0.05%N/A 5 ppm/C HVD5 - A20M - 05 TC from Specifications 2 1.0 - 050 2,000 400 2026 MG715 Type 21,000 : 175019.98 Meg ppm/C +25C to +105C, MG 780 (3.56 Ratio stability with maximum Load Life Stability: 80 Range (19.05 1.52) (.64 .05) Extended .030 22 .025 .140 .76) 2500 1,000 Meg 0.05% 0.02 ppm/V ppm/V 1,000 : 119.98 19.98 Meg 2020K K 2020Meg 5ppm/C ppm/C HVD5 - A20M - 050 - 05 .400 .060 .002 2500 0.05% 0.02 : 1 Meg 5 HVD5 A20M 050 05 -200 ppm/C to +50 ppm/C from Ratio stability with maximum Load Life Stability: Type 2 100 : 175019.8 Meg 0.6 - 050 -1,000 800 200 KN/A 20 Meg20 Meg0.05% N/A 5 ppm/C MG712 2500 0.02 ppm/V HVD5 - B20M 05 Ratio stability with maximum Load Life Stability: 2 (3.56 .76) .140 .030 Range .152) .05) (10.16 (.64 .002 continuous operating voltage applied to the divider .025 1.000 .060 Standard and -15C to +25C. 2500 20 Meg 0.05% 0.02 ppm/V 100 : 1 19.8 Meg 200 K 5 ppm/C HVD5 B20M 050 05 Type 2 600 1.5 4,000 750 75 Meg N/A 70 Meg MG716 2 80 ppm/C from -15C tothe +105C, 2500 20 Meg 0.05% 0.02 ppm/V 100 : 1 19.8 Meg 200 K 5 ppm/C HVD5 - B20M - 050 - 05 (3.56 Page 1 of 2 continuous operating voltage applied to0.02% divider (.64 .05) (25.40 continuous operating voltage applied tothe divider .030 22 .032 .150 .76) 5000 50 Meg 0.05% 0.04 ppm/V 1,000 : 1 49.95 Meg 50 K 5 ppm/C HVD5 - A50M - 050 - 05 St'd hours with "-15" .562 1.52) .060 .002 for 1000 at +85C, ratio change max. 1.0 - 050 -1,000 200 506.5 Meg Meg20 Meg0.05% N/A 5 ppm/C MG714 Type 21,000 : 1750 referenced to +25C. 5000 0.04 ppm/V ppm/V 49.95 Meg HVD5 - A50M (3.81 .76) 22 .040 .240 .030 1.52) .05) (14.27 (.81 .002 .710 .050 for 1000 hours at +85C, ratio change 0.02% max. rating 0.05% 0.04 : 1 49.95 Meg K K 5050Meg HVD5 - 785 A50M - 050 - 05 05 5000 MG Insulation Resistance: 10,000 Megohms, min. ratio change 0.02% max. for 1000 hours at +85C, 5000 0.04 ppm/V HVD5 - B50M - 050 2,000 - 05 : 175049.5 Meg 50017 K Meg50 Meg75 Meg0.05% ppm/C 1.5 600 50 225 M 55ppm/C Type1,000 2 100 MG717 2 .76) (6.10 1.27) .05) (18.03 (1.02 .030 .140 Overvoltage: 1.5 times rated voltage for 5 seconds, .750 .060 5000 0.05% 0.04 ppm/V ppm/V HVD5 - B50M - 050 05 5000 49.5 Meg 500 K 5050Meg ppm/C 22 .025 .002 0.05% 0.04 : 1: 1750 49.5 Meg HVD5 - B50M - 050 - 05-2,000 1.0 400 500K26 N/A 55ppm/C Meg Meg50 Meg MG715 Type 2100100 80 ppm/C from +25C to +105C, Overload/Overvoltage: 5 times power .76) (3.56 1.5 times rated voltage for 5rated seconds, Overvoltage: .140 .030 Specifications: Type MG Precision High Voltage Resistors Now with Extended Resistance Range to 10,000 Megohms and Additional Models (19.05 1.52) .05) (.64 .002 .025 1.500 .080 Extended 1.5max. times rated voltage for 5 seconds, Overvoltage: ratio change 0.02% Type 2 6,000 750 1K 150 Meg N/A N/A MG720 FIG. 1 2.0 -200not ppm/C to +50 ppm/C frommaxMarking Side (3.56 (.64 .05) 2.03) (38.10 with Range applied voltage to exceed 1.5 times .140 .76) .030 .025 ratio change 0.02% .002 1.000 .060 Side FIG. 1 1.5 Marking ratio change 0.02%max. max. -15C to +25C. Type 2 600 4,000 750 75 Meg N/A 70 Meg MG716 1.500 .020 FIG. 1 .155 .025 Marking Side .76) .040 (3.56 MG 810 .240 .030 .05) (.64 .002 1.52) (25.40 1.000 .050 imum continuous operating voltage for 5 seconds. Thermal Shock: Mil-Std-202. Method 107, Cond. A, .51) (38.1 ..64)100 Meg 1.500 .020(6.10 .76) 2.0 4,000 750 200 51 (3.94 300 M Meg MG721 .155 .025 Type 2 R1 .020 (25.40 1.27) .155 .025 Thermal Shock: Mil-Std-202. Method 107, Cond. A, (38.1 .51) .240 .030 (1.02 (3.94 ..64) .040 .05) .7101.500 .050 .002 Insulation Resistance: 10,000 Megohms, min. Mil-Std-202. Method 107, Cond. A, Thermal Shock: Type 1: DC Voltage except minimum temperature is -40C, ratio change (38.1 .51) (6.10 .76) 1.5 750 600 17 225 M Meg ..64) 75 Meg (3.94 Type 2(R) MG717 R12,000 .140 .030 1.27)Preconditioning .05) (18.03 (1.02 Caddock's Micronox resistance films are the source of for minimum Power temperature and Voltage Ratings R1 .025 .002 2.000 CADDOCK .080 except isis-40C, ratio change .020 750 1.5 K 200 Meg .500 10,000 N/A N/A MG725 2.5 Type 2 R2 ratio change except minimum temperature -40C, Type 2: DC Voltage or V AC .76) (3.56 0.02% max. Overload/Overvoltage: 5 times rated power .05) (.64 2.03) (50.80 USVD2-A20M-010-02 .51) (12.7 rms .500 .020 .140 .030 .025 .002 1.500CADDOCK .080 the Resistors' All power ratings and maximum operating voltage ratings R2 Precision 0248 .020 .500 0.02% max. Type 2 High 750 Voltage 1K 150 Megoutstanding N/A N/A MG720 CADDOCK USVD2-A20M-010-02 MGType 815 2.0 MG .51) (12.7 .76) .040 (3.56 R2 6,000 .240 .030 (.64 .002 .05) 2.03) (38.10 0.02% max. 1.500 .080 with applied voltage notOverload/Overvoltage, to exceed 1.5 times USVD2-A20M-010-02 0248 Resistance Range Rmax1,000 500 77 Meg 250 Meg (12.7 M 6,000 750.51) MG730 3.0 Type 2 for continuous duty. These ratings are based on pre-40C to +85C Operating Temperature: combination of performance features: 0248 are .76) (6.10 (1.02 .05) (38.10 2.03) .240 .030 .040 .002 1.000 .050 .500 .125 imum continuous operating voltage for 5 seconds. -40C to +85C Operating Temperature: .032 DIA. 2.0 2 4,0003 750 200 51(12.7 100 Meg 300 M Meg MG721 Type 2 .76)voltage (6.10 stress levels applied during the manufacturing Standard 0.5% max. -40C to +85C Operating Temperature: .315 .030 .500 3.18) .125 .05) (1.02 (25.40 1.27) (.81 DIA.) 1 1.000 .060 .002 .040 4 2 .032 DIA. 3 Single-resistor values high as Megohms. Meg 2.62 4,000 200 10,000 40 150 Meg .032 750DIA. M Type 2as 1,000 MG731 .500 .125 Type 1: DC Voltage Page 1 of 2 (12.7 3.18) 3 (8.00 (.81 DIA.) 1 4 (25.40 .05) .140 .76) .030 (1.02 to stable performance even .002 .025 provide 2.000 1.52) .080 process (12.7 3.18) (.81N/A DIA.) 1 St'dfor with "-15"Voltage ratingresistor 2.5 Pin 2continuous 750 1.5 K Meg as 10,000 4 N/A as200 MG725 Type 2operating Maximum voltages high .200 .020 Type 2: DC or VrmsAC N/A .76) .040 (3.56 Pin 1 products .240patents .030 .05) (.64 .002 2.03) (50.80 2.000 .080 Certain shown in this catalog are covered by one or more patents, there are also pending. Pin 1 (5.08 .51) under momentary overload conditions. 1,000 750 178 Meg 300 Meg 1,000 M MG735Input Type 2 held .200 .020 Pinbe 210,000 .800 .020 Pin 13.6 To Custom Type USVD and Type HVD .76) (6.10 (1.02 .05) 2.03) (50.80 Extended Range 0.8% max. 48,000 ("-15" ratings). .240 .030 .040 .002 Circuit Board Pin 1 near .51) (5.08.020 1.500 .080 .200 (20.32 .51) To held Pinvolts 2 beground .115 .020 Pin Input 1 3.0 .800 .020 Custom Type USVD and Type HVD the R Resistance Range Overload/Overvoltage, 500 77 Meg 250 Meg (5.08 M 6,000 750.51) MG730 TypeBoard 2 Pin 1,000 1 operating 60% higher than Trace .76) (1.02 Circuit near ground .315Maximum .030 (2.92 .51) To be held .05) (38.10 2.03) Input (20.32 .51) .115 .020 .040 .002 1.500 .060 .800 1.350 .020 .020 (6.10 Customvoltages Type USVD and Type HVD values Voltage Dividers: For high quantity applications Overvoltage capabilities of 150% of standard 64 .115 Meg 3.6 6,000 1,000 300 300 working Meg 1,500 M Type 2 MG740 Trace Circuit Board near ground .51) (2.92 .51) (20.32(34.29 .76) (8.00 .51) .020 Thermal Shock: Mil-Std-202, Method 1.350 .020 (1.02 .05) 1.52) (38.10 For high quantity Voltage Dividers: Standard 0.5%applications max. .315 .030 listed in the table may be specified by adding "-15" to107, the 1.000 .060 .002 .040 B Trace 1.500 .125 A (greater than 1000 per year) these voltage dividers (2.92 .51) C (34.29 .51) 2.6 4,000 1,000 200 40 Meg 150 Meg 750 M Type 2 1.350 .020 (8.00 .76) MG731 Voltage Dividers: For high quantity applications voltages .240 .030 (1.02 1.52) .05) (Example: R 0.25% max. Cond. C, 3.18) all models and values, (except "-15" ratings). (25.40 (38.10 for .040 .002 3.000 .100 (greater than 1000 per year) theseNote voltage dividers (34.29 .51) model number MG750-15). that overload 5.0 15,000 1,000 1 K 500 Meg 1,500 M 288 Meg MG745 Type 2 St'd with "-15" rating N/A can be produced with custom voltage division ratios and .76) (6.10 FIG. 2 .05) (1.02 2.54) (76.20 (greater than 1000 per year) these voltage dividers Marking Side .240 .030 .040 .002 canMoisture 2.000 .080 be produced with custom voltage division ratios and Resistance Tolerances 0.1%. Resistance: Mil-Std-202, Method 106, 10,000 1,0001.0% 750 to 300 the Meg source 1,000 M 178 Meg are MG735 Type 2(R)from FIG. 2 3.6 and overvoltage ratings dodeveloping not apply tothe the "-15" resistors. ratio specifications that optimize performance and Marking Side Caddock's Micronox resistance films of for Power and Voltage Ratings .76) (6.10 .315 .030 (1.02 .05) 2.03)Preconditioning (50.80 For immediate engineering assistance in Low Ratio TC matched 1.500 .020 .040 .002 2.125 .060 Extended Range max. can be produced with voltage division ratios and 0.110 Max. FIG. 2 5.0 1,000 400 Marking 500 Meg range, 2,500 M of (53.98 10,000 128(38.10 Meg.020 MG750 Type 2 ratio specifications thatcustom optimize the 0.8% performance and Side .51) .76) (8.00 R 0.4% max. 1.500 Temperature Coefficient, for standard resistance (2.79 Max.) .05) (1.02 1.52) DIMENSIONS INMG INCHESPrecision AND (MILLIMETERS) Resistance ranges for "-15" resistors shown in the table 0.110 Max. .315 .030 the Type High Voltage Resistors' outstanding the cost for your application. All power ratings and maximum operating voltage ratings .002 .040 1.500 .060 high voltage resistor sets, call or write our Applications Engineering and we will ratio specifications that optimize the performance and are (38.10 .51)300 Meg 64 Meg 3.6 R1 6,000 1,000 300 1.500 1,500 M Max.) MG740 .020 0.110 Max. R2Type 2 .76) (8.00 the"Standard cost forLife: your application. Thermal Shock: Mil-Std-202, Method 107, .315 .030 (1.02 .05)to 1.52)(2.79 (38.10 .040 3.125 .060 .002 80 ppm/C in performance combination with resistance tolerances as from "-15 Min." Max." Load 1,000 hours at +125C atproduct rated (38.10 .51) are for continuous duty. These ratings are based on pre(2.79 Max.) Type 2 Meg 7.5 R115,000 1,000 600 192 750 Megbe 3,750 M combination of features: MG780 R2 pleased to offer the best solution from our high voltage resistor .76) (8.00 the cost for your application. CADDOCK CADDOCK (79.38 1.52) .05) (1.02 0.610 Max. .240 .030 .040 .002 R 0.25% max. Cond. C, 3.000 .100 HVD5-A50M-050-05 HVD5-A50M-050-05 tight as 0.1%. voltage, not to exceed R1 15,000 R2100 Derating Curve: (15.5 Max.) 1,000 500 Meg 1,500 M 288 CADDOCK Meg CADDOCK MG745 5.0 Type 2 0.610 Max. levels applied duringrated thepower. manufacturing Non-Inductive 0247 .76)voltage (6.10 0248 .315 .030 capabilities. .05)Performance (1.02 2.54)stress (76.20 HVD5-A50M-050-05 .040 .002 4.000 .120 Single-resistor high as1 K10,000 Megohms. HVD5-A50M-050-05 (15.5 Max.) See note 20,000 values 1,000 5,000 M (101.60 Meg MG785 Type 2as demonstrated CADDOCK 80 0.610 Max. 0247 Moisture Resistance: Mil-Std-202, Method 106, 0248 1,000 Meg Pin1800 320CADDOCK .76) (8.00 Type 8.0 MG resistors have stability of(15.5 0.01% .05) (1.02 0.150 .040 provide for stable resistor performance even HVD5-A50M-050-05 .315 .030 to HVD5-A50M-050-05 See note Most models are manufactured with Resistance Range Load Life,Caddock's R .002 .040 2.125 3.05) .060 process Max.) (3.81 1.0) Pin1 Maximum continuous operating voltages as high as 0247 60 1,000 400 128 Meg 500 Meg 2,500 M0.150 (53.98 10,0004 OR MG750 1 5.0 0248 .040 2 3 POWER 5 Type62 .76): (1.02 (8.00 R 0.4% max.uses a serpentine resistive RATED .315 .030 .05) overload 1.52)under 0.010 .002 See note .040 .002 5.000 .120 per 1,000 hours inType extended load life400testing of standard (3.81 1.0) momentary conditions. Non-Inductive Design which Pin1 2 3 VOLTAGE, 110.0 Meg 4 5% 40 62 25,000 1,000 1 K 1,250 Meg 6,250 M RATED MG810 0.020 .002 0.150 .040 (0.25 .05) .76) (8.00 Standard max. .002 48,000 volts ("-15"values. ratings). MG750 -100M - 1% at0.5% (127.00 0.050 0.015 0.900 .315 .030 (1.02 .040 .05) 3.125 3.05) .060 0.010 .002 (0.51 .05) 0.020 (3.81 1.0) Load Life: 1,000 +125C atvalues ratedin resistance range 6 6 2 0.050 (0.25 Maximum .05) 1Pin 2 1,7.5 32, and 315,000 4 5 Pin (1.27 0.38) 600 192 Meg (22.86) Type 1,000 3,750 M.002 operating 60%hours higherto than MG780 20 0.015 0.900 750 Meg pattern forvoltages neighboring lines carrythe current .002 0.010 .76)that (8.00 (0.51 .05) (79.38 1.52) .05) (1.02 .040 provides .002 6.000 .120 To be .350 .040 Input PinType 6 held Overvoltage capabilities of 150% of standard working Pin 15.0 1, 2, and 330,000 Model Tolerance (1.27 0.38) (22.86) 0.020Note: .002 St'd with "-15" rating 0.8% max. 0.100 (2.54) 0.100 (2.54) Lead form detail provides interference (0.25Number: .05) 1,000 1 K 2,000 Meg 10,000 M 384 Meg MG815 2 voltage, not to exceed rated power. 0 0.050 0.015 0.900 near ground To beperformance held .05) (1.02 3.05) (152.40 listed in the table may be specified by adding "-15" to the 1.02) (8.89 This has been proven through Input exceptional opposite directions, thereby achieving maximum cancellation (0.51 .05) .315 .030 in the circuit board hole to achieve a vertical 0.100 (2.54) 0.100 (2.54) .040 .002 4.000 .120 0.200 (5.08) Note: Lead form detail provides interference 25 75 125 175 225 275 Pin 6 0.100 (2.54) Pin 1, 2,8.0 and 3for 0.38) near ground(1.27 voltages all To models and values, "-15" 20,000 1,000 800 (except 1,000 Meg ratings). 5,000mount 320(22.86) Meg MG785 Resistor Value: of(101.60 the board device. Recommended circuit(1.02 .76) inM the circuit hole to achieve a vertical be Type held Extended Range 0.8%resistor. max. 0.200 (5.08) .05) 3.05) Input years of use 0.100 (2.54) model number (Example: MG750-15). that TEMPERATURE, C many in 2AMBIENT equipment that demands the highest 0.100 (2.54) 0.100 (2.54) Resistance Range Load Life, Roverload of(8.00 flux fields over the entire length of Note the This Note: detailRecommended provides interference board hole isform nominally 0.039 inch (.99 mm). mountLead of the device. circuit near ground the circuit hole 0.039 to achieve a vertical Models with low inductance construction are0.1%. in shaded .315 0.200 (5.08) areas. inboard 0.100 (2.54) hole5.000 isboard nominally inch.030 (.99 mm)..040 .002 ratings do not apply to the "-15" resistors. .120 Resistance Tolerances and reliability stability, including TWT X-ray efficient non-inductive construction without Type 2 from 400 Meg amplifiers, 25,000 1,0001.0% 1 K to 1,250 Meg 6,250 M Solderable MG810 10.0 and mount of(127.00 the device. Recommended circuit .76) (8.00 overvoltage StandardLeads is accomplished 0.5% max. (1.02 .05) 3.05) board hole is nominally 0.039 inch (.99 mm). Temperature Coefficient as tight as 80 ppm/C, Combined with Excellent Long-Term Stability and Precision Tolerances. * * * Type MG Precision High Voltage Resistors Now with Extended Resistance Range to 10,000 Megohms and Additional Models Design Assistance in Developing High Voltage Resistor Sets with Temperature Coefficient as tight as 80 ppm/C, Combined with Excellent Long-Term Stability and Precision Tolerances. Low TC Tracking. * * ** * Ordering Information * * Models withCoefficient, Caddock's Non-Inductive Resistance Pattern are in non-shaded areas. *systems, Temperature for standard resistance range, of 6.000 .120 Resistance ranges for "-15" resistors shown inSilicone the table are geophysical instruments, and medical electronics. derating any advantages. Encapsulation: High Temperature Conformal. .002performance .350 .040 of.040 RHOPOINT LTD1 K 384 Meg 2,000 Meg 10,000 M RHOPOINT St'd with "-15" rating 15.0COMPONENTS 30,000 1,000 MG815 TypeLTD. 2 Tel:0.8% +44max. (0)1883 717988 80 ppm/C inCOMPONENTS combination with resistance tolerances as (152.40 3.05)from .05)to "Standard Max." (8.89 1.02) "-15 (1.02 Min." RHOPOINT LTD Holland Road, COMPONENTS Hurst Green, Holland Road TEL:Fax: +44/01883 717988 +44max. (0)1883 712938 Extended Range 0.8% Applications Engineering Sales and Corporate Office Holland Road, Hurst Green, tight as 0.1%. TEL: 717988 RHOPOINT COMPONENTS LTD Hurst Green Resistance Oxted, Surrey, RH8 9AX FAX:+44/01883 +44/01883 712938 DimensionsNon-Inductive in inches and (millimeters) e-mail: sales@rhopointcomponents.com Specifications: Performance Max. Overload Model WattDielect. Models with low inductance construction are in shaded areas. 17271 North Umpqua Hwy. 1717 Chicago Avenue Oxted, Surrey, RH8 9AX FAX: +44/01883 712938 RHOPOINT COMPONENTS LTD. Oxted, Surrey, RH8 9AX Continuous Holland Road, Hurst Green, TEL: +44/01883 717988 ENGLAND Email: sales@rhopointcomponents.com web: www.rhopointcomponents.com *Roseburg, Type MG resistors have demonstrated stability of 0.01% Standard Extended -15 Solderable Leads No. age Oper. Volt. Rating Strength Min. A B C Most models are manufactured with Caddock's Resistance Tolerance: Oregon Riverside, California 92507-2364 ENGLAND Email: sales@rhopointcomponents.com Max. are in Max. Min. Oxted, Surrey, RH8 9AX Models with97470-9422 Caddock's Non-Inductive Resistance Pattern non-shaded areas. FAX: +44/01883 712938 Website http://www.rhopointcomponents.com per 1,000 hours in extended load life testing standard Encapsulation: High Temperature Silicone Conformal. Design which uses a serpentine e-mail:of caddock@caddock.com *Non-Inductive web: Phone: (541) 496-0700 Phone: (951)resistive 788-1700 Website http://www.rhopointcomponents.com .015 .025 .002 .094www.caddock.com .313 .020 ENGLAND Email: sales@rhopointcomponents.com Resistance Range Tolerance IL-110.019 600 200 5 Meg N/A 750 N/A MG650 0.5 Type 1 CADDOCK CADDOCK RHOPOINT RHOPOINT COMPONENTS COMPONENTS LTD LTD RHOPOINT COMPONENTS LTD resistance range values. .38) (2.39 .05) (7.95 .51) For Caddock Distributors listed by country see caddock.com/contact/dist.html L-364.0103 Fax: (541)Caddock 496-0408 (951) 369-1151 (c) 2003 Electronics, Inc. pattern that(.64 provides forWebsite neighboring lines toFax: carry current in http://www.rhopointcomponents.com L-364.0103 Applications Engineering Sales Corporate Office (c) 2003 Caddock Electronics, Inc. Standard 1%, and 0.5%, 0.25%, 0.1% .109 .025directions, .025 .002 .313 .030 This exceptional performance has been proven through opposite thereby achieving maximum cancellation Type 1 0.5 600 750 200 8 Meg N/A N/A MG655 (2.77 .64) 17271 North Umpqua Hwy. 1717 Chicago Avenue (7.95 .76) (.64 .05) (c) 2004 Caddock Electronics, Inc. 28_IL110.1004 Hurst Green * Surrey * RH8 9AX * UK L-364.0103 (c) 2003 Caddock Electronics, many years of 97470-9422 useInc. in equipment that demands the highest .500 .030 St'd with "-15" length rating 1% 92507-2364 of .094 flux.015 fields over the entire of the resistor. This Roseburg, Oregon Riverside, California .025 .002 Type 1 including 1,000stability, 750 400 TWT Meg N/AX-ray(12.70 .76) (2.39 .38) N/A amplifiers, MG660 0.6 and Email * sales@rhopointcomponents.com reliability (.64 .05) efficient non-inductive construction without e-mail:10caddock@caddock.com * web: www.caddock.com Phone: (541) 496-0700 Phone:1% (951) 788-1700 Extended Range is accomplished .015 For Caddock Distributors listed by country see.094 caddock.com/contact/dist.html Web * www.rhopointcomponents.com +44 (0) 870 1188 .750Tel: .030 .025 Fax: (541)0.8496-0408 Fax: (951) 369-1151 systems, geophysical instruments, and derating of 608 any.002 performance advantages. 600 medical 2,000 750 20electronics. Meg N/A N/A MG680 Type 1 UK & Ireland Distributors (c) 2004 Caddock Electronics, Inc. 1.0 4,000 Type 1 MG710 Max. Overload Model Watt- 750 Dielect. 800 50 Meg N/AResistance N/A (19.05 .76) (2.39 .38) (.64 .05) .094 .015 .025 .002 1.000 .040 (2.39 .38) Dimensions in inches and (millimeters) (25.40 1.02) (.64 .05) Temperature Coefficient: Resistance Specifications: Range 28_IL110.1004 TC Specifications