Datasheet

11
ASJ PTE LTD
11
MF Metal Film Resistors
PERFORMANCE CHARACTERISTICS
Performance Test Test Method Specification
DC Resistance MIL-STD-202F, Method 303 ± 1% Tolerance
Resistance Temperature Coefficient MIL-STD-202F, Method 304 ± 50ppm/ºC
Short Time Overload MIL-R-55342E, Sect. 4.7.5 ± (0.5% + 0.05Ω)
Dielectric Withstanding Voltage MIL-STD-202F, Method 301 ± (0.5% + 0.05Ω) No Mechanical Damage
Insulation Resistance MIL-STD-202F, Method 302 >10
4
MΩ
Current Noise MIL-STD-202F, Method 308 <0.3µ v/v
Solderability MIL-STD-202F, Method 208 >95% coverage
Resistance to Soldering Heat MIL-R-55342E, Sect. 4.7.7 ± (0.5% + 0.05Ω)
Robustness of electrode (Terminal Strength) MIL-STD-202F, Method 211 ± (0.25% + 0.05Ω) No Mechanical Damage
Resistance to Solvents MIL-STD-202F, Method 215 No Damage to lacquer & colour coding
Moisture Resistance MIL-STD-202F, Method 106 ± (0.5% + 0.05Ω)
Temperature Cycling MIL-STD-883F, Method 1010.7 ± (0.5% + 0.05Ω)
Low Temperature Operation MIL-R-55342E, Sect. 4.7.4 ± (0.5% + 0.05Ω)
High Temperature Exposure MIL-R-55342E, Sect. 4.7.6 ± (1.0% + 0.1Ω)
Thermal Shock MIL-STD-202F, Method 107 ± (0.5% + 0.1Ω)
Loadlife MIL-STD-202F, Method 108 ± (1.0% + 0.1Ω)
155ºC
DERATING CURVE
100
80
60
40
20
0
-60 -40 -20 0 20 40 60 80 100 120 140 160 180 200
-55ºC 70ºC
Ambient Temperature (ºC)
Rated Power (%)
ORDERING CODE
MF XXXX - XXXX X - X X
Resistor Size Nominal Resistance Resistance Packaging Quantity
Tolerance
Metal Film 50 3- E24 Series J=± 5% A=Ammo (52MM) 1 = 1000 pcs
Resister 55SS Digit 2.2Ω=2R2 F=± 1% S=Spool (52MM) 2 = 2000 pcs
55 Resistors 100Ω=101 D=± 0.5% M=Ammo (26MM) 3 = 3000 pcs
60SS 4- E96 Series B=± 0.1% R=Spool (26MM) 5 = 5000 pcs
60 Digit 10.2Ω=10R2 N=Ammo (73MM)
65 10KΩ=1002 Q=Spool (73MM)
70