
Characteristics Limits Test Methods ( JIS C 5201-1 )
5.2 Natural resistance change per temp.
degree centigrade.
Temperature 1Ω~10Ω≤±400PPM/°C R2-R1
coefficient 11Ω~10MΩ≤±200PPM/°C x106 (PPM/°C)
R1(t2-t1)
R1: Resistance value at room temperature (t1)
R2: Resistance value at room temp.plus 100°C (t2)
Short time Resistance change rate is 5.5 Permanent resistance change after the
overload ±(2.0%+0.1Ω)Max. applicationofapotentialof2.5timesRCWV
for 5 seconds.
Insulation 1,000MΩormore 5.6Apply500VDCbetweenprotectivecoating
resistance and termination for 1 minute
Dielectric No evidence of flashover 5.7 Apply 500V AC between protective coating
withstanding mechanical damage,arcing or and termination for 1 minute
voltage insulation break down.
Terminalbending ±(1.0%+0.05Ω)Max. 6.1.4TwistofTestBoard:
Y/X=5/90mm for 10 seconds
7.4 Resistance change after continuous
5 cycles for duty shown below:
Temperature ±(1.0%+0.05Ω)Max. Step Temperature Time
cycling 1 -55°C ±3°C 30 mins
2 Room temp. 10~15 mins
3 +155°C ±2°C 30 mins
4 Room temp. 10~15 mins
7.9 Resistance change after 1,000 hours
Load life in Resistance change rate is (1.5 hours "on", 0.5 hour "off") at RCWV
humidity ±(3.0%+0.1Ω)Max. inahumiditychambercontrolledat
40°C ± 2°C and 90 to 95 % relative humidity
Load life Resistance change rate is 7.10 Permanent resistance change after 1,000 hours
±(3.0%+0.1Ω)Max. operatingatRCWV,withdutycycleof
( 1.5 hours "on", 0.5 hour "off" ) at 70°C ± 2°C ambient
Soldering Heat Electrical characteristics shall be satisfied. Solder bath method
Without distinct deformation in Pre-Heat: 100 to 105°C, 30 ±5 sec.
appearance. Temperature: 265 ± 3°C, 5 +1/-0 sec
Reflow soldering method
Peak: 250 +5/-0°C
230°C or higher, 30 ±10Sec.
Solder iron method
Bit temperature: 350° ±10°C
Application time of soldering iron: 3 +1/-0 seconds
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
5% Thick Film Chip Resistors (RoHS Compliant) CR5-RC Series
CHARACTERISTICS
XC-600033 Date Revised: 5/15/17
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.