RXA Series
Thin Film Chip
Resistors Array
Dimension
Unit: mm
Number of
Resistors
Type
L
W
H
A
B
C
Y
RXA03-4D
4
3.20±0.15
1.60±0.15
0.55±0.10
0.50±0.15
0.80±0.05
0.30±0.15
0.30±0.15
Environmental Characteristics
Requirement
Item
Test Method
Tol. ≦ 0.25%
Tol. > 0.25%
MIL-STD-202F Method 304
+25/-55/+25/+125/+25°C
Temperature Coefficient of Resistance
(T.C.R.)
As Spec.
JIS-C-5201-1 5.5
RCWV*2.5 or Max. overload voltage for 5 seconds
Short Time Overload
Insulation Resistance
ΔR±0.25%
>1000 MΩ
ΔR±0.5%
MIL-STD-202F Method 302
Apply 100VDC for 1 minute
MIL-STD-202F Method 108A
Endurance
ΔR±0.25%
ΔR±0.5%
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
MIL-STD-202F Method 103B
Damp Heat with Load
ΔR±0.25%
ΔR±0.25%
ΔR±0.5%
ΔR±0.5%
40±2°C, 90~95% R.H. Max. working voltage for 1000
hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
JIS-C-5201-1 6.1.4
Bending amplitude 3 mm for 10 seconds
Bending Strength
MIL-STD-202F Method 208H
245±5°C for 3 seconds
Solderability
95% min. coverage
ΔR±0.25%
100V
MIL-STD-202F Method 210E
260±5°C for 10 seconds
Resistance to Soldering Heat
Dielectric Withstand Voltage
Thermal Shock
ΔR±0.5%
MIL-STD-202F Method 301
Max. overload voltage for 1 minute
MIL-STD-202F Method 107G
-55°C ~150°C, 100 cycles
ΔR±0.25%
ΔR±0.5%
ΔR±0.5%
JIS-C-5201-1 7.1
1 hour, -65°C, followed by 45 minutes of RCWV
Low Temperature Operation
ΔR±0.25%
Storage Temperature: 25±3°C; Humidity < 80%RH
Rev.7
