CCR Carbon Composition Resistors
TOKEN
Performance
Description
Performance Requirements
Test Method
Maximum Resistance
Value Change %
Resistance
Range
-40~+20°C +20~+100°C
<1KΩ
±6.5%
±5.0%
±6.0%
±7.5%
±10%
±15%
±20%
Resistance
Temperature
Coefficient
Test Temperature
+20°C /-40°C /+20°C /+100°C /+20°C
1.1KΩ ~10KΩ ±10%
11KΩ ~100KΩ ±13%
11KΩ ~1MΩ
1.1MΩ ~10MΩ ±20%
>11MΩ ±25%
±15%
Rate Voltage*2.5 or maximun overload
voltage (the lower)5sec.
Short-time Overload Δ R≤±2.5%
With Standing
Voltage
No flashover or breakdown
ΔR≤±2% No visible damage
No visible damage
2times maxium working voltage 1 minute
Pulled
Load 10N 10s
Terminal
Strength
Winded
Twisted
Load 10N 4*90°
3*360° in opposite direction
Resistance to
vibration
10~50Hz 3 direction 2 hours each
350°C 4mm from the body,3 seconds
235°C 2mm from the body,2 seconds
Solder-heat
Resistance
ΔR≤±5% Marks legible,no visible damage
At least 95% if the dipping surface must be
covered by new solder,no flaws gathered.
Solderability
Temperature Cycle
Humidity
ΔR≤±2% No visible damage
ΔR≤±10% No visible damage
-40°C(30min.)/85°C(30min.)5 cycles
40°C 95% RH 240 hours
Rated voltage or maximum working voltage,
1.5 hours on, 0.5 hours off, 40°C 1000 hours
Load Life
ΔR≤±10% No visible damage,marks legible
How to Order
CCR
1/2W
120R
K
P
Part Number: CCR
Resistance Tolerance (%)
Rated Power (W)
Code
Resistance Tolerance
Resistance Value (Ω)
J
±5%
Code
2R2
Resistance Value
2.2Ω
K
±10%
Package
120R
1M2
22M
120Ω
Code
P
Package
Bulk
1.2MΩ
22MΩ
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