RLP Vishay Sfernice Insulated Precision Wirewound Resistors Axial Leads FEATURES In wirewound precision resistors, the RLP series holds a leading position in professional applications whenever an excellent stability of the ohmic value and a correspondingly low temperature coefficient are required at the same time. The RLP model resistors comply with the most stringent requirements of the CECC 40-201-006 specification. The series consists of 5 models covering the power range from 1 W to 10 W. Non-inductive versions can be supplied on request by specifying RLP-NI. For higher power dissipations, the use of RH series resistors is recommended. * * * * * * * * * * 1 W to 10 W at 25 C Approved according to CECC 40-201-006 According to MIL-R-26/5C and MIL-R-26/6C e1 Excellent stability < 0.3 % after 1000 h High power up to 10 W at 25 C Low ohmic values 10 m available Low temperature coefficient 50 ppm/C Electrical insulation Climatic protection Termination = Pure matte tin or Sn/Ag/Cu according to the ohmic value * Compliant to RoHS directive 2002/95/EC DIMENSIONS in millimeters INSULATED 25 min. A OB OE DIMENSIONS in millimeters 25 min. MOLDED O a 0.02 SERIES AND STYLE A max. 45 chamfer max. 0.25 deep OB max. 4 4 RLP1 - RLP2 a = 1 mm RLP3 - 6 - 10 a = 1.2 mm L max. MOLDED 25 min. A 25 min. OB OE R > 0.15 R 0.15 RLP 1 RLP 2 7 2.5 INSULATED RLP 3 RLP 6 RLP 10 10.2 14 23.82 46.78 4.0 5.54 8.71 10.32 180K - 6 9 11 E 0.1 0.6 0.6 0.8 0.8 0.8 Weight in g 0.27 0.48 1.3 3.4 8.6 RLP 1 - RLP 2 TECHNICAL SPECIFICATIONS VISHAY SFERNICE SERIES AND STYLE Reference CECC 40-201-006 Cross-Reference NF C 93-210 Cross-Reference MIL-R-26/5C and MIL-R-26/6C RLP 1 RLP 2 RLP 3 RLP 6 A B C D RLP 10 E RP8 RP7 RP4 RP5 RP6 RW80 RW81 RW79 RW74 RW78 CECC 40-201-006 Power At 25 C, P25 At 70 C, P70 1W 0.8 W 1.5 W 1.25 W 2.5 W 2W - - Extended Sfernice Power At 25 C, P25 At 70 C, P70 1W 0.8 W 2W 1.65 W 3W 2.5 W 6W 5W 10 W 8.2 W 5 % E24 0.05 2 k 0.025 6.8 k 0.01 15 k 0.02 59 k 0.06 150 k 2 % E48 0.05 2 k 0.025 6.8 k 0.03 15 k 0.02 59 k 0.06 150 k 1 % E96 0.05 2 k 0.025 6.8 k 0.03 15 k 0.02 59 k 0.06 150 k 0.5 % E96 0.4 2 k 0.4 6.8 k 0.0499 15 k 0.3 59 k 0.3 150 k Power Rating, Pr Ohmic Range in Relation to Tolerance 0.1 % E96 Qualified Ohmic Value Range CECC 40-201-006 Limiting Element Voltage, Umax. AC/DC Critical Resistance Please consult VISHAY SFERNICE 1 470 0.2 1.78 k 0.1 3.57 k 50 V 120 V 200 V Out of nominal ohmic range 0.1 12.1 k 0.1 40.2 k 300 V 720 V 17 800 51 100 Undergoes European Quality Insurance System (CECC) www.vishay.com 41 For technical questions, contact: sfer@vishay.com Document Number: 50009 Revision: 03-Aug-09 RLP Insulated Precision Wirewound Resistors Axial Leads Vishay Sfernice MECHANICAL SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS Series and Style Temperature Range Encapsulant RLP 1, RLP 2 RLP 3, RLP 6, RLP 10 High temperature mold compound High temperature silicone coating Resistive Element CuNi or NiCr Ceramic Substrate Alumina or steatite Termination - 55 C to 275 C Climatic Category 55/200/56 (LCT/UCT/days) Pure matte tin or Sn/Ag/Cu PERFORMANCE TESTS Short Time Overload Load Life Dielectric w/s Voltage Rapid Change of Temperature Climatic Sequence Humidity (Steady State) Shock Vibration Load Life at Upper Category Temperature CONDITIONS REQUIREMENTS (R/R OR INDICATED PARAMETER) CECC 40-201-006 IEC 60115-1 6.25 Pr Extended Sfernice Power or U = 2 Umax./5 s for RLP 1, RLP 2, RLP 3 12 Pr Extended Sfernice Power or U = 2 Umax./5 s for RLP 6, RLP 10 IEC 60115-1 90'/30' CYCLES 1000 h Pr Extended Sfernice Power + 25 C IEC 60115-1 URMS = 500 V/60 s for RLP 1, RLP 2, RLP 3 URMS = 1000 V/60 s for RLP 6, RLP 10 IEC 60115-1 IEC 60068-2-14 Test Na 5 cycles (30' at LCT/30' at UCT) - 55 C/+ 200 C IEC 60115-1 - 55 C/+ 200 C/56 days IEC 60115-1 IEC 60068-2-3 Test Ca 95 % HR/40 C 56 days IEC 60115-1 IEC 60068-2-27 Test Ea 50 gs/half sine/ 3 times by direction (i.e. 18 shocks) IEC 60115-1 IEC 60068-2-6 Test Fc 10 Hz/55 Hz IEC 60115-1 90'/30' cycles 1000 h Pr Extended Sfernice Power + 200 C (0.25 % + 0.05 ) (0.5 % + 0.05 ) Insulation R 1 G No flashover or breakdown Leakage current < 10 A (0.25 % + 0.05 ) (0.5 % + 0.05 ) (0.5 % + 0.05 ) Insulation R 100 M (0.25 % + 0.05 ) (0.25 % + 0.05 ) (0.5 % + 0.05 ) Insulation R 1 G TEMPERATURE COEFFICIENT IN THE RANGE - 55 C TO + 200 C REQUIREMENT CECC 40-201-006 OHMIC RANGE <1 100 ppm/C 1 to < 10 50 ppm/C 10 25 ppm/C Document Number: 50009 Revision: 03-Aug-09 For technical questions, contact: sfer@vishay.com www.vishay.com 42 RLP Insulated Precision Wirewound Resistors Axial Leads Vishay Sfernice STABILITY AND POWER RATING Stability changes slightly according to power rating and ambient temperature. This fact is especially important for users needing a life drift lower than the initial resistance tolerance. Typical drifts, after 2000 h life test made under the 90'/30' conditions and at an ambient temperature of 25 C, are: OHMIC RANGE Pn 0.5 Pn RLP 1 RLP 2 RLP 3 RLP 6 RLP 10 R %/R % 1W 2W 3W 5W 10 W 0.3 0.5 W 1W 1.5 W 2.5 W 5W 0.15 POWER RATING CHART 125 % RATED POWER 100 75 50 37 25 0 0 50 100 150 200 250 275 300 350 AMBIENT TEMPERATURE IN C TEMPERATURE RISE RL P6 10 P3 P RL RL RLP 2 200 150 RLP 1 HOT SPOT TEMPERATURE IN C 250 100 50 0 0 1.5 3.0 4.5 6.0 7.5 10.0 RATED POWER IN W NON INDUCTIVE WINDING (NI) Non inductive (Ayrton Perry) winding available. Please consult Vishay Sfernice. www.vishay.com 43 For technical questions, contact: sfer@vishay.com Document Number: 50009 Revision: 03-Aug-09 RLP Insulated Precision Wirewound Resistors Axial Leads Vishay Sfernice INDUCTANCE (Example) 1.4 00 RLP3 1 1.3 1.2 INDUCTANCE IN H 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 RLP3 NI 100 0.2 0.1 0 0 0.1 1 10 FREQUENCY IN MHz PACKAGING (see datasheet 50032 and 50033) MARKING SFERNICE trademark, series, style, CECC style (if applicable) nominal resistance (in , k), tolerance (in %), manufacturing date. Reel of 1000 units for RLP 1, RLP 2, RLP 3 Ammo-pack of 500 units for RLP 1, RLP 2, RLP 3 Bag of 100 units for RLP 1, RLP 2 Blister of 20 units for RLP 3 Box of 50 units for RLP 6, RLP 10 ORDERING INFORMATION RLP 01 5R500 J R15 MODEL STYLE OHMIC VALUE TOLERANCE PACKAGING GLOBAL PART NUMBER INFORMATION R GLOBAL MODEL RLP L P 0 6 1 5 0 R 0 J B 0 0 SIZE OPTION OHMIC VALUE TOLERANCE PACKAGING SPECIAL 01 02 03 06 10 N = Non inductive winding The first four digits are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point. B = 0.1 % c = 0.2 % D = 0.5 % F=1% G=2% J=5% Standard Packaging: Size 01 and 02: S14 = Bag, 100 pieces Size 03: B15 = Bulk, 20 pieces Size 06 and 10: B25 = Box, 50 pieces As applicable Ex = MEX 680R0 = 680 20302 = 20.3 k 88R88 = 88.88 ... Document Number: 50009 Revision: 03-Aug-09 For technical questions, contact: sfer@vishay.com www.vishay.com 44 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1