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Anti Sulfuration Networks (CN-RT Anti Sulfuration Chip Networks (Concave Termination))

Surface Mount Resistors
Anti Sulfuration Chip Networks (Concave Termination) [CN-RT]

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Construction Features Applications Type Designation Ratings  
Circuit Construction Dimensions Derating Curve Examples For Circuit Board Application  
   

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Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT
Coating color : Black
  Construction
   
Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT Construction
1. Protective
coating
2. Resistive film
3. Inner electrode
4. Outer electrode
5. Ceramic
substrate
 
Features
 
Excellent anti-sulfuration characteristic due to using high sulfuration-proof inner top electrode material.
More advancement in the mounting density than individual chip resistors.
Mounting cost reduction by decreasing the number of parts mounting times.
Higher self-alignment effect in reflow-soldering process.
Suitable for an image recognition mounter due to square corner design.
Suitable for both reflow and flow solderings.
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 Damping, Pull-up/Pull-down, Termination for digital circuits.
LED current limiting.
 
   
Type Designation
CN   1J   4   RT   TD   103   J
           
Product
Code
  Size   Number of
Resistors
  Terminal
Surface Material
  Taping   Nominal
Resistance
  Resistance
Tolerance
    1J
2A
2B
  4   RT : Sn  
TD: Paper
TE: Plastic
embossed
BK: Bulk
  3 digits   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 Common Specification.

   
Ratings


Type
Power Rating
(W/Element)
Resistance Range()
J : 5%
E24
T.C.R.
(×10-6/K)
Max. Working
Voltage
Max. Overload
Voltage
Rated Ambient
Temp
Operating Temp.
Range
CN1J4RT
0.063
10 ~ 1M 200
50V
100V
+70 -55 ~
+125
CN2A4RT
0.1
100V
200V
CN2B4RT
0.125
200V
400V
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.
   
Jumper Ratings  
Type
Resistance
Current Rating
CN1J4RT
50m max.
0.5A
CN2A4RT
1A
CN2B4RT

   
Circuit Construction

    Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT Circuit Construction
 
Dimensions
Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT Dimensions
 
Type
Dimensions (mm) Weight(g)
(1000pcs)
L0.2 W0.2 c d0.1 t0.1 a(top) a(bottom) b0.1 P
CN1J4RT 3.2 1.6 0.30.2 0.4 0.6 0.50.1 0.40.15 0.15 (0.8) 10.2
CN2A4RT 5.08 2.0 0.40.2 0.55 0.80.1 0.750.1 (1.27) 20.6
CN2B4RT 3.2 0.50.3 33.5
Figures in parenthesis are referential values.
   
Derating Curve

Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT 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.
   
Examples For Circuit Board Application

    Surface Mount Resistors/Anti Sulfuration Chip Networks(Concave Termination) CN-RT Examples For Circuit Board Application

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