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Surface Mount ResistorsCeramic Resistors[CPCN]

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Construction Features Dimensions Type Designation Ratings Derating Curve
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Surface Mount Resistors/Ceramic Resistors CPCN
No coating
   Construction
     
Surface Mount Resistors/Ceramic Resistors CPCN Construction
1. Resistor
2. Inner electrode
3. Electrode cap
  
Features
  
Excellent noise prevention of engine ignition circuit system.
Highly reliable against disconnection.
Products meet EU-RoHS requirements.
  
  
Dimensions
Type Dimensions (mm) Cap Plating Type Weight (g)
(1000pcs)
L Lc Min. D
CPCN 1/2 10.70.5 5.4 3.50.1 Ni 330
CPCN 1 16.00.6 9.6 4.750.3 Ni 810
CPCN 2N 18.30.6 11.5 4.750.3 Ni 920
CPCN 3 18.30.6 10.0 7.20.3 Sn 2350
     
Type Designation
CPCN   1/2   502   M
     
Product Code   Power Rating Symbol   Nominal
Resistance
  Resistance
Tolerance
    1/2 : 0.5W
1 : 1.0W
2N : 1.5W
3 : 2.0W
  3digits   M : 20%
              
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
     
Ratings

Type Power Rating Nominal
Resistance
(omega )
Resistance
Tolerance
T.C.R.
(×10-6/K)
Max. Working Voltage Max. Overload Voltage Rated Ambient
Temp.
Operation Temp.
Range
CPCN 1/2 0.5W 1k, 5k
10k, 15k
M : 20% -1200300 86V 215V +40 -40 ~ +200
CPCN 1 1.0W 122V 305V
CPCN 2N 1.5W 150V 375V
CPCN 3 2.0W 15k 173V 432V
Rated voltage=√(Power Rating×Resistance value) or Max. working voltage, whichever is lower.

     
Derating Curve

Surface Mount Resistors/Ceramic Resistors CPCN Derating Curve
For resistors operated at an ambient temperature of 40 or above, a power rating shall be derated in accordance with the left derating curve.
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