Datasheet

Resistance change rate is Permanent resistance change when leads
Resistance to
± (1% + 0.05Ө) Max. with no
immersed to 3.2 to 4.8 mm from the body in
soldering heat evidence of mechanical damage
350к ± 10 кʳsolder for 3 ± 0.5 secs.
(Sub-clause 4.18)
Resistance change after continuous
5 cycles for duty shown below:
Temperature Resistance change rate is
Step
Temperature
cycling
± (2% + 0.05Ө) Max. with no
1
-55к ± 3к
evidence of mechanical damage 2 Room temp.
3
+155к ± 2к
4 Room temp.
(Sub-clause 4.19)
Resistance change after 1,000 hours
ϦR/R
operating at RCWV with duty cycle of
Load life in ± 5% (1.5 hours "on", 0.5 hour "off") in a humidity test
humidity
chamber controlled at 40 к ± 2 к and 90 to 95 %
relative humidity
(Sub-clause 4.24.2.1)
Permanent resistance change after
Load life
ϦR/R
1,000 hours operating at RCWV with duty
± 5% cycle of (1.5 hours "on", 0.5 hour "off") at
70к ± 2к ambient
(Sub-clause 4.25.1)
30 mins
Characteristics
Cement Fixed Resistors
Test Methods
( JIS C 5201-1 )
Limits
Time
30 mins
10Д15 mins
Wire-wound
Resistance value
Resistance value
10Д15 mins
Wire-wound
Distributed by Conrad Electronic SE • Klaus-Conrad-Str. 1 • D-92240 Hirschau
Datasheet
V1_0717_01_en
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