FA www.vishay.com Vishay Central Wirewound Resistor, Commercial Power, Silicone Coated, Axial Lead FEATURES High temperature coating (> 350 C) Complete welded construction Available in non-inductive styles with Ayrton- Perry winding for lowest reactive components, special NI Will meet flammability requirements of UL 94 V-0 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE RESISTANCE RESISTANCE (1) (1) POWER RATING POWER RATING RANGE RANGE RANGE WEIGHT GLOBAL HISTORICAL P W P W 25 C 25 C (typical) MODEL MODEL CHARACTERISTIC U CHARACTERISTIC V g 0.1 % 0.25 % 0.5 %, 1 %, + 250 C + 350 C 5 %, 10 % FA3/4 FA3/4 0.75 1.0 0.499 to 1.0K 0.499 to 1.5K 0.1 to 1.5K 0.26 FA001 FA1 1.0 1.5 0.499 to 1.3K 0.499 to 4.0K 0.1 to 4.0K 0.51 FA01A FA1A 1.0 1.5 0.499 to 2.74K 0.499 to 5.0K 0.1 to 5.0K 0.35 FA002 FA2 2.0 2.6 0.499 to 4.49K 0.499 to 7.2K 0.1 to 7.2K 0.87 FA003 FA3 3.0 3.6 0.499 to 8.6K 0.499 to 9.5K 0.1 to 9.5K 0.87 FA03A FA3A 3.0 3.7 0.499 to 6.5K 0.1 to 11.0K 0.1 to 11.0K 0.93 FA004 FA4 4.0 5.0 0.499 to 12.7K 0.1 to 24.0K 0.1 to 24.0K 1.36 FA04B FA4B 4.0 5.0 0.499 to 10.5K 0.1 to 14.0K 0.1 to 14.0K 0.93 FA005 FA5 5.0 6.5 0.499 to 25.7K 0.1 to 42.0K 0.1 to 42.0K 3.01 FA07A FA7A 7.0 8.0 0.499 to 41.4K 0.1 to 63.0K 0.1 to 63.0K 3.29 FA007 FA7 7.0 8.0 0.499 to 41.4K 0.1 to 80.0K 0.1 to 80.0K 3.90 FA10A FA10A 10.0 11.0 0.499 to 73.4K 0.1 to 92.0K 0.1 to 92.0K 4.70 FA010 FA10 10.0 12.5 0.499 to 73.4K 0.1 to 100K 0.1 to 100K 8.71 Note (1) Vishay Central FA models have two power ratings depending on operation temperature and stability requirements GLOBAL PART NUMBER INFORMATION Global Part Numbering example: FA0105K600JE12 (visit www.vishay.net Vishay Dale parts numbering manual for all options) F A0 1 0 5K6 00 J E 1 2 GLOBAL MODEL VALUE TOLERANCE PACKAGING CODE SPECIAL (5 digits) (5 digits) (1 digit) (3 digits) (up to 3 digits) (see Standard Electrical R = decimal B = 0.1 % E07 = tape / reel (dash number) Specifications Global K = thousand C = 0.25 % (FA004, FA005, FA07A) from 1 to 999 Model column 1R500 = 1.5 as applicable D = 0.5 % E08 = tape / reel for options) 1K500 = 1.5 k NI = F = 1 % (FA3/4, FA001, FA01A) non-inductive J = 5 % E29 = tape / reel K = 10 % (FA007, FA010, FA10A) E48 = tape / reel (FA002, FA003, FA03A, FA04B) E12 = bulk, up to 100 pc boxes Historical Part Number example: FA10 5.6K 5 % FA10 5.6 k 5 % HISTORICAL MODEL RESISTANCE VALUE TOLERANCE Revision: 12-Jan-17 Document Number: 31804 1 For technical questions, contact: ww2aresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 FA www.vishay.com Vishay Central DIMENSIONS in inches millimeters D 1.50 38.10 L min. LD DIMENSIONS in inches millimeters MODEL LD LD 0.002 0.051 FA3/4 0.250 0.030 6.35 0.762 0.095 0.015 2.41 0.381 0.020 0.508 FA001 0.375 0.030 9.53 0.762 0.135 0.030 3.43 0.762 0.032 0.813 FA01A 0.410 0.030 10.41 0.762 0.110 0.030 2.79 0.762 0.020 0.508 FA002 0.500 0.062 12.70 1.57 0.185 0.031 4.70 0.787 0.032 0.813 FA003 0.500 0.062 12.70 1.57 0.185 0.031 4.70 0.787 0.032 0.813 FA03A 0.560 0.062 14.22 1.57 0.187 0.031 4.75 0.787 0.032 0.813 FA004 0.770 0.062 19.55 1.57 0.230 0.031 5.84 0.787 0.032 0.813 FA04B 0.560 0.062 14.22 1.57 0.187 0.031 4.75 0.787 0.032 0.813 FA005 0.875 0.062 22.33 1.57 0.312 0.031 7.92 0.787 0.032 0.813 FA07A 1.22 0.062 30.99 1.57 0.312 0.031 7.92 0.787 0.032 0.813 FA007 1.55 0.062 39.37 1.57 0.295 0.031 7.49 0.787 0.032 0.813 FA10A 1.75 0.062 44.45 1.57 0.295 0.031 7.49 0.787 0.032 0.813 FA010 1.78 0.062 45.21 1.57 0.375 0.031 9.53 0.787 0.040 1.02 TECHNICAL SPECIFICATIONS PARAMETER UNIT FA RESISTOR CHARACTERISTICS Temperature Coefficient ppm/C 30 for 10 and above 50 for 1.0 to 9.9 90 for 0.5 to 0.99 Terminal Strength lb 5 min (FA3/4 and FA01A) and 10 min for all others Dielectric Withstanding Voltage V 500 for FA01A and smaller 1000 for FA002 and larger AC Operating Temperature Range C Characteristic U = -65 to +250, Characteristic V = -65 to +350 1/2 Maximum Working Voltage V (P x R) MATERIAL SPECIFICATIONS DERATING 120 Element: copper-nickel alloy or nickel-chrome alloy, depending on resistance value 100 Core: ceramic: steatite or alumina, depending on physical 80 size Characteristic V 60 Coating: special high temperature silicone Standard Terminals: tinned copper clad steal 40 End Caps: stainless steel Characteristic U 20 Part Marking: CENTRAL, model, value, tolerance, date code 0 - 50 0 50 150 250 350 - 65 25 AMBIENT TEMPERATURE IN C PERFORMANCE TEST LIMITS TEST CONDITIONS OF TEST (CHARACTERISTIC U) (CHARACTERISTIC V) Dielectric Withstanding 500 V 1 min for FA01A and smaller RMS (0.1 % + 0.05 ) R (0.1 % + 0.05 ) R Voltage 1000 V 1 min for all others RMS High Frequency Frequency varied 10 Hz to 2000 Hz, 20 g peak, (0.1 % + 0.05 ) R (0.2 % + 0.05 ) R Vibration 2 directions 6 h each High Temperature 250 h at +250 C for U Characteristic, (0.5 % + 0.05 ) R (4.0 % + 0.05 ) R Exposure +350 C for V Characteristic Load Life 2000 h at 25 C at rated power, 1.5 h ON, 0.5 h OFF (0.5 % + 0.05 ) R (3.0 % + 0.05 ) R Low Temperature Storage -65 C for 24 h (0.2 % + 0.05 ) R (2.0 % + 0.05 ) R Moisture Resistance MIL-STD-202 Method 106, 7b not applicable (0.2 % + 0.05 ) R (2.0 % + 0.05 ) R Shock, Specified Pulse MIL-STD-202 Method 213, 100 gs for 6 ms, 10 shocks (0.1 % + 0.05 ) R (0.2 % + 0.05 ) R Rated power applied until thermally stable, Thermal Shock (0.2 % + 0.05 ) R (2.0 % + 0.05 ) R then 15 min at -55 C 5x rated power (3.70 W smaller), Short Time Overload (0.2 % + 0.05 ) R (2.0 % + 0.05 ) R 10x rated power (4 W and larger) for 5 s Pull test 5 s to 10 s, 5 lb (FA3/4 and FA01A), Terminal Strength 10 lb for all others (0.1 % + 0.05 ) R (1.0 % + 0.05 ) R torsion test - 3 alternating directions, 360 each Revision: 12-Jan-17 Document Number: 31804 2 For technical questions, contact: ww2aresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 RATED POWER IN %