MODELS 664, 667, 668 .150 Dual In-Line Precision Thin Film Surface Mount Resistor Networks Unique passivation coating eliminates moisture concerns and allows for use in applications traditionally restricted to tantalum nitride * Outperforms other thin film resistor materials providing excellent tolerances, ratio matching, temperature coefficient, and temperature tracking Operating Temperature Range -55C to +125C Resistance Voltco =0 Interlead Capacitance <2pF Operating Voltage, Maximum 100Vdc or VPR Insulation Resistance 210,000 Megohms Noise, Maximum (MiL-STD-202, Method 308) ~400B | mecnanicat Lead Plating 85/15 Tin Lead Lead Material Copper Alloy Lead Configuration Gull Wing Lead Copianarity 0.004 (0.102mm) Substrate Material Alumina Resistor Material Nichrome Body Material Molded Epoxy Specifications subject to change without notice. KF Bil technologies 4-139 Models 664, 667, 668 Accuracy Code * A B D F Absolute Resistance Tolerances, at 25C 0.1% 0.1% 0.5% 1.0% Ratio Matching (Matched to R1) 0.05% 0.1% 0.1% 0.5% Temperature Coefficient of Resistance +25ppm/C Temperature Coefficient of Resistance, Tracking +5ppm/C Code A Accuracy available as standard only for Model 664; other models by special order only. Thermal Shock plus Power Conditioning AR 0.25% Low Temperature Operation AR 0.10% Short Time Overload AR 0.10% Terminal Strength AR 0.10% Moisture Resistance AR 0.20% Mechanical Shock AR 0.25% Vibration AR 0.25% Low Temperature Storage AR 0.10% High Temperature Exposure AR 0.10% Load Life, 1,000 Hours AR 0.10% Resistance to Solder Heat AR 0.10% Dielectric Withstanding Voltage 100V for 1 minute Temperature Exposure, Maximum 215C for 3 minutes Marking Permanency MIL-STD-202, Method 215 Lead Solderability MIL-STD-202, Method 208 Flammability UL-94V-0 Rated Storage temperature range 65C to +125C 664A Isolated Resistors HA A A 667A/668A Isolated Resistors "a AA A A A A HEHE HH HHHHES Model 667: N = 14 Leads, Model 663: N = 16 Leads. Custam circuits are available. Consult factory. N/2 Note: 667B/668B Bussed Resistors "H_H HA A A A A HH EHHE SE Bn 4-140 F i technologies Models 664, 667, 668 ea re Emer ea oe) 0165 +.003 0.419+0.08 - +002 008 -.001 050 0.20 +0.05 'Y?- ra lh 0.02 HHEHHHEH = ave (3 sata aus Model 664 + 138 Max. | ~a|\~ 0 To Model 667 . a vax Model 668 BB ax, | | Seating Plane .007 + .003 0.178 + 0.08 Note: _ Leads are within .005/0.13 of true position. Maximum allowable mold excursion = 0.006" STANDARD RESISTANCE VALUES, OHMS 664A: Ohms 1K 2K 5K 10K 47K 50K 100K Code 1001 2001 5001 1002 4702 5002 1003 667A,668A*: Ohms 1K 2K 5K 10K 20K 47K 50K 100K Code 1001 2001 5001 1002 2002 4702 9002 1003 667B, 668B: Ohms 10K 20K Code 1002 2002 * Code A accuracy available as standard for Model 664 only. Other models by special order only. 53 technologies 4-141 Models 664, 667, 668 POWER DERATING CURVE POWER DISSIPATION, (WATTS) AT 70C 100 80 4 Percent of a 4 Model Package Resistor Rated Power 20 | 664 0.4 0.1 0 | y 667/668 0.5 0.1 -0 70 125 150 Degrees C 664 Back 667/668 Back ro rt ee | | j 7 Lot Number + | -t7~ Date Code | 5358 -}Lot Number ee oe | 664 Front 667/668 Front ; py 654- P 668 | = 7 Date Code Logo BET | wodel series Bi | Model Series A-1003A -A-1003A I T Circuit Type Accuracy Code Accuracy Code Lead #1 Indicator Logo Resistance Code Circuit Type Resistance Code Lead #1 %P Indicator SOLDER PAD LAYOUT 668 667 .025 , fone .050 UUU UUU i technologies 4-142 Models 664, 667, 668 Standard: Magazines All units oriented with lead #1 to the same side. B = Bussed Resistance Code: First 3 digits are significant. Last digit denotes the number of trailing zeros. Magazine: Capacity 664 = 100 667/668 = 50 Option: | Embossed Tape & Reel (per EIA 481). Reel: Diameter: = 7 Reel 13 Reel Capacity: 664: = 1,000 Units 2,500 Units 667/668: = 500 Units 2,500 Units 66 4 A 1001 7 Model Series dt ri Packaging Option: 7 = 7" Reel Diameter Number of Leads: 13 = 13 Real Diameter 4=8 Leads 7 =14 Leads (No code used for Magazines.) = 16 Lead 8 = 16 Leads Accuracy Code: (Resistance Tol./Ratio) . ; A=0.1%/0. 06 Circuit Type: D=0.5%/0.1% F = 1.0%/0.5% 5i technologies 4-143 Models 664, 667, 668