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HOME>Products TOP>Resistors(SMD)>Networks(CND-K Chip Networks(Convex Termination))

Surface Mount ResistorsChip Networks (Convex Termination)[CND-K]
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Construction Features Applications Dimensions Type Designation Ratings  
Derating Curve Circuit Construction Example For Circuit Board Applications          
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Surface Mount Resistors/Chip Networks (Convex Termination) CND-K
Coating color : Black
  Construction
   
Surface Mount Resistors/Chip Networks (Convex Termination) CND-K Construction
1. Protective coating
2. Resistive film
3. Inner electrode
4. Outer electrode
5. Ceramic substrate
 
Features
 
• More advancement in the mounting density than individual chip resistors.
• Mounting cost reduction by decreasing the number of parts mounting times.
• Easy soldering fillet inspection.
• Suitable for an image recognition mounter due to square corner design.
• Suitable for reflow soldering.
• Integrated 8 elements for Pull-up/Pull-down.
• Products with lead free termination meet EU-RoHS requirements.
EU-RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.
 
 
Applications
 
• Resistors for Pull-up/Pull-down for digital circuits
 
 
Dimensions
Surface Mount Resistors/Chip Networks (Convex Termination) CND-K Dimensions
Type Dimensions(mm) Weight(g)
(1000pcs)
L W c d t a b P
CND1J10K 3.20.1 1.60.1 0.30.2 0.30.1 0.50.1 0.40.1 (0.3) (0.64) 8.5

Figures in parenthesis are referential values.
   
Type Designation
CND   1J   10   V   K   T   TD   103   J
               
Product Code   Size   Number of Termination   Circuit Symbol   Terminal Symbol   Terminal Surface Material   Taping   Nominal Resistance   Resistance
Tolerance
           

Nil : Standard common electrode
V : Reverse common electrode

   K : Convex type with squared corners   T : Sn
(L : Sn/Pb)		  
TD : Paper
BK : Bulk
  3digits   J : 5%
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
(W/Element)		 Resistance Range ()E12
 Resistance Tolerance T.C.R.
(×10-6/K)

 Max. Working
Voltage		 Max. Overload
Voltage		 Rated Ambient
Temp.		 Operating Temp.
Range
CND1J10K 0.031 47 ~ 39k J : 5% 200 25V 50V +70 -55 ~ +125
Please note that network resistors generate higher heat rather than single flat chip resistor even under rated power output.
Rated voltage= √(Power Rating×Resistance value) or Max.working voltage, whichever is lower.
   
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


   
Example For Circuit Board Applications


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