CR Series - Thick Film Chip Resistors
Performance Characteristics
Test
Procedure (IEC 60115-1)
Test Limits ∆R
≤± (1 % + 0.05 Ω )
Remarks:
Short Time Overload
2.5 x rated voltage for 5 seconds
CR01005, CR0201.................. ± (3 % + 0.1 Ω)
CR0402 ................................... ± (2 % + 0.1 Ω)
0 Ω Jumper................................ 50 mΩ or less
1 %: ≤± (1 % + 0.05 Ω)
5 %: ≤± (3 % + 0.1 Ω)
3.0 x rated voltage or max. overloading voltage,
1 sec. “ON”, 25 sec. “OFF”,10,000 cycles
Remarks:
Intermittent Overload
Remarks:
CR01005, CR0201.................. ± (5 % + 0.1 Ω)
CR0402 ................................... ± (3 % + 0.1 Ω)
0 Ω Jumper.............................. 100 mΩ or less
CR01005, CR0201..................................................... not applicable
CR0402 ...............................2.5 x rated continuous working voltage
1 %: ≤± (1 % + 0.05 Ω)
5 %: ≤± (3 % + 0.1 Ω)
1000 hours at rated voltage, 70 ℃ ,
1.5 hours “ON “, 0.5 hour “OFF”
Remarks:
Load Life
CR01005, CR0201.................. ± (5 % + 0.1 Ω)
CR0402 ................................... ± (3 % + 0.1 Ω)
0 Ω Jumper.............................. 100 mΩ or less
1 %: ≤± (1 % + 0.05 Ω)
5 %: ≤± (3 % + 0.1 Ω)
1000 hours at rated voltage , 40±2 ℃,
90~95 % RH 1.5 hours “ON “, 0.5 hour “OFF”
Remarks:
Load Life Humidity
CR01005, CR0201.................. ± (5 % + 0.1 Ω)
CR0402 ................................... ± (3 % + 0.1 Ω)
0 Ω Jumper.............................. 100 mΩ or less
1 %: ≤± (0.5 % + 0.05 Ω)
5 %: ≤± (1 % + 0.05 Ω)
Rapid Change of Temperature
-55 ℃ (30 min.) / +155 ℃ (30 min.) 5 cycles
Remarks:
CR01005, CR0201.................. ± (3 % + 0.1 Ω)
0 Ω Jumper................................ 50 mΩ or less
1 %: ≤± (0.5 % + 0.05 Ω)
5 %: ≤± (1 % + 0.05 Ω)
Remarks:
Resistance to Solder Heat
270±5 ℃, 10±1 sec.
CR01005 ............................... ± (3 % + 0.05 Ω)
CR0201 ................................... ± (3 % + 0.1 Ω)
0 Ω Jumper................................ 50 mΩ or less
245±5 ℃ solder, 2±0.5 seconds dwell
Solder: Sn96.5 / Ag3.0 / Cu0.5
Over 95 % of termination must be covered
with solder
Solderability
1 %: ≤± (1 % + 0.05 Ω)
5 %: ≤± (1 % + 0.05 Ω)
155±5 ℃ for 96±4 hours
Resistance to Dry Heat
Remarks:
Remarks:
CR0201 ............................................................................. 125±5 °C
CR01005, CR0201.................. ± (1 % + 0.1 Ω)
0 Ω Jumper................................ 50 mΩ or less
1 %: ≤± (0.5 % + 0.05 Ω)
5 %: ≤± (2 % + 0.1 Ω)
3 mm deflection
Remarks:
Bending
Remarks:
CR01005, CR0201.................. ± (3 % + 0.1 Ω)
CR0402 ................................... ± (2 % + 0.1 Ω)
0 Ω Jumper................................ 50 mΩ or less
CR2010, CR2512....................................................2 mm deflection
500 V, 1 minute
No abnormalities such as flashover, burning or
dielectric breakdown shall appear
Remarks:
Dielectric Withstanding Voltage
Insulation Resistance
CR01005, CR0201....................................................................50 V
CR0402 ...................................................................................300 V
100 V, 1 minute
≥1 GΩ
Remarks:
Remarks:
CR0201 .....................................................................................50 V
CR01005 ..........................................≥100 MΩ)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀUsersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
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