Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Date Revised: 9/30/05
5% Thick Film Chip Resistors
CHARACTERISTICS
Characteristics
Limits
Test Methods
( JIS C 5201-1 )
CR5 Series
5.2 Natural resistance change per temp.
degree centigrade.
R
2
-R
1
x10
6
(PPM/°C)
R
1
(t
2
-t
1
)
R
1
: Resistance value at room temperature (t
1
)
R
2
: Resistance value at room temp.plus 100°C (t
2
)
5.5 Permanent resistance change after the
application of a potential of 2.5 times RCWV
for 5 seconds.
5.6 Apply 500V DC between protective coating
and termination for 1 minute
5.7 Apply 500V AC between protective coating
and termination for 1 minute
Temperature
coefficient
1Ω ~ 10Ω
≤
±400 PPM / °C
11Ω ~ 10MΩ
≤
±200 PPM / °C
Short time
overload
Resistance change rate is
± (2.0 % + 0.1Ω) Max.
Insulation
resistance
Dielectric
withstanding
voltage
Terminal bending
1,000M
Ω
or more
No evidence of flashover
mechanical damage,arcing or
insulation break down.
±(1.0% +0.05Ω) Max.
6.1.4 Twist of Test Board:
Y/X=5/90mm for 10 seconds
7.4 Resistance change after continuous
5 cycles for duty shown below:
Step
Temperature
1
-55°C ±3°C
2
Room temp.
3
+155°C ±2°C
4
Room temp.
7.9 Resistance change after 1,000 hours
(1.5 hours "on", 0.5 hour "off") at RCWV
in a humidity chamber controlled at
40°C ± 2°C and 90 to 95 % relative humidity
7.10 Permanent resistance change after 1,000 hours
Application time of soldering iron: 3 +1/-0 seconds
Temperature
cycling
± (1.0% + 0.05Ω) Max.
Time
30 mins
10~15 mins
30 mins
10~15 mins
Load life in
humidity
Resistance change rate is
± (3.0% + 0.1Ω) Max.
Load life
Resistance change rate is
± (3.0% + 0.1Ω) Max.
Soldering Heat
Electrical characteristics shall be satisfied.
Without distinct deformation in
appearance.
Solderability
95% Coverage min.
6.5 Test temperature of solder: 245° ±3°C
Dipping them solder: 2~3 seconds
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600042
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Date Revised: 9/30/05
Mouser Electronics
Authorized Distributor
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