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Surface Mount ResistorsThin Film Chip Networks[CNN]

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Construction Features Dimensions Type Designation Ratings    
Derating Curve   Circuit Construction     Example Of Application                  
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Surface Mount Resistors/Thin Film Chip Networks CNN
Coating color : Green(CNN)
  Construction
   
Surface Mount Resistors/Thin Film Chip Networks CNN Construction
1. Protective coating
2. Resistive film
3. Inner electrode
4. Outer electrode
5. Ceramic substrate
 
Features
 
Metal film chip network resistors.
Excellent in relative T.C.R. and relative accuracy.
Pair resistors for high precision OP-Amplifiers.
As custom products, any pairs between 1k and 100k are available on request.
Suitable for reflow soldering.
Products with lead free termination meet EU-RoHS requirements.
 
 
Dimensions
Surface Mount Resistors/Thin Film Chip Networks CNN Dimensions
   
Type Designation
CNN   2A   2   T   TE   103/103   B   A
             
Product Code   Style   Number of Elements   Terminal Surface Material   Taping   Nominal Resistance   Absolute
Resistance Tolerance
  Resistance Ratio
CNN       2   T : Sn
(L : Sn/Pb)
 
TE : 4mm pitch
plastic
embossed
BK : Bulk
  3digits/
3digits
  B : 0.1%
C : 0.25%
  A : 0.05%
B : 0.1%
                           
                           
The terminal surface material lead free is standard.
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping,please refer to Packagings For Chip Components.

   
Ratings


Type

POWER Rating

Resistance
()

Resistance Tolerance

T.C.R.
(×10-6/K)

Max.
Working
Voltage

Max.
Overload
Voltage

Rated
Ambient
Temperature

Operating
Temperature
Range
Absolute Relative Absolute Relative
CNN2A 0.05W/
Element
1k
10k
100k
B : 0.1%
C : 0.25%

A : 0.05%
B : 0.1%

25 5 50V 100V +70 -55 ~ +125
Rated voltage=√(Power Rating×Resistance value) or Max.working voltage, whichever is lower.
   
Derating Curve

Surface Mount Resistors/Thin Film Chip Networks CNN Derating Curve
For resistors operated at an ambient temperature of 70 or above, a power rating shall be derated in accordance with the left derating curve.
   
Circuit Construction

Surface Mount Resistors/Thin Film Chip Networks CNN Circuit Construction

R1
1k
1k
1k
10k
10k
100k
R2
1k
10k
100k
10k
100k
100k
 
First marking number
3
3
3
4
4
5
Second marking number
3
4
5
4
5
5
・Custom
 Custom products of any pairs brtween 1k and
 100k are available on request.
   
Example Of Application

    Surface Mount Resistors/Thin Film Chip Networks CNN Example Of Application


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