Data Sheet

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Environmental Characteristics
Requirement
Item
Tol. Љ 0.05% Tol. > 0.05%
Test Method
Temperature Coefficient of Resistance
(T.C.R.)
As Spec.
MIL-STD-202F Method 304
+25/-55/+25/+125/+25qC
R±0.05% R±0.2%
Short Time Overload
R±0.2% for high power rating
JIS-C-5201-1 5.5
RCWV*2.5 or Max. overload voltage for 5 seconds
Insulation Resistance >1000 M
MIL-STD-202F Method 302
Apply 100V
DC
for 1 minute
R±0.05% R±0.2%
>7k R±0.5%
Endurance
R±0.5% for high power rating
MIL-STD-202F Method 108A
70r2qC, Max. working voltage for 1000 hrs with 1.5
hrs “ON” and 0.5 hrs “OFF”
R±0.05% R±0.3%
Damp Heat with Load
R±0.5% for high power rating
MIL-STD-202F Method 103B
40r2qC, 90~95% R.H. Max. working voltage for 1000
hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Bending Strength R±0.05% R±0.2%
JIS-C-5201-1 6.1.4
Bending amplitude 3 mm for 10 seconds
Solderability 95% min. coverage
MIL-STD-202F Method 208H
245r5qC for 3 seconds
Resistance to Soldering Heat R±0.05% R±0.2%
MIL-STD-202F Method 210E
260±5qC for 10 seconds
Dielectric Withstand Voltage By Type
MIL-STD-202F Method 301
Max. overload voltage for 1 minute
Thermal Shock R±0.05% R±0.25%
MIL-STD-202F Method 107G
-55qC ~150qC, 100 cycles
R±0.05% R±0.2%
Low Temperature Operation
R±0.5% for high power rating
JIS-C-5201-1 7.1
1 hour, -65qC, followed by 45 minutes of RCWV
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Storage Temperature: 25±3
q
C; Humidity < 80%RH
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WELTRON Elektronik GmbH // Tel: [phone] // Fax: [phone] // E-Mail: [e-mail]
WELTRON Elektronik GmbH // Tel: [phone] // Fax: [phone] // E-Mail: [e-mail]