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HOME>Products TOP>Leaded Resistors>Hight Voltage(RCR Coat-Insulated Fixed Anti Surge Resistors)

Leaded ResistorsCoat-Insulated Fixed Anti Surge Resistors[RCR]

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Construction Features Applications Dimensions Type Designation Taping & Forming Matrix
Ratings Derating Curve              
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Leaded Resistors/Coat-Insulated Fixed Anti Surge Resistors RCR
Coating color : Blue gray
Marking : Excluding RCR16?4 line color codes +5th color code *1
RCR16?4 line color codes
*1 RCR50+, RCR50EN(1MΩ~12MΩ) : Green, RCR60 : White,Others : Black
Please confirm contents on technical specifications about the color code of F grade product.
  Construction
   
Leaded Resistors/Coat-Insulated Fixed Anti Surge Resistors RCR Construction
1. Marking
2. Flame retardant coating
3. Trimming line
4. Ceramic core
5. Electrode cap
6. Lead wire
7. Resistive film
 
Features
 
Excellent anti- surge characteristics.
Stable characteristics of moisture resistance up to high resistance range.
RCR50+(1MΩ~12MΩ), RCR50EN (1MΩ~12MΩ) and RCR60 (1MΩ~12MΩ) are discharge resistors recognized
by UL1676 and c-UL(CSA-C22.2 No.1-M94).
RCR50EN (100kΩ~33MΩ) and RCR60 (470kΩ~56MΩ) is approved by EN60065 14.1 safety.
*There is the case that RCR50EN cannot meet CLASS II depending on a use.
Products meet EU-RoHS requirements.
EU-RoHS regulation is not intended for Pb-glass contained in resistor element.
 

 
Applications
 
TVs,CRT displays
Copy machines
LBPs
VTRs
Switching power supplies
AC adapters
 
 
Dimensions
Type
Dimensions(mm) Weight(g)
(1000pcs)
L C Max. t Max. D d (Nominal) *
RCR16 3.20.2 3.4
1.7 +0.2
-0.1
0.45 20min. 150
RCR25 6.30.5 7.1 2.50.5 0.6 240
RCR50(+)
RCR50EN
9.51.0 3.0 3.50.4 0.7 520
RCR60
9.5 +1.0
-0.2
3.0 3.50.4 0.7 520
RCR75 12.01.0 3.0 4.00.5 0.8 800
RCR100 15.51.0 3.0
6.0 +1.0
-0.4
0.8 1400
* Lead length changes depending on taping and forming type.
   
Type Designation
RCR   50   EN   C   T52   A   106   J
             
Product Code   Power Rating   Safty Approvals
Marking
  Terminal
Surface Material
  Taping &
Forming
  Packaging Forming   Nominal Resistance   Resistance Tolerance
    16 : 0.25W
25 : 0.25W
50 : 0.5W
60 : 1W
75 : 2W
100 : 3W
  + : RCR50+
EN : RCR50EN
Nil : Others
  C : SnCu
  See table
below
  A : AMMO
R : REEL 
  F : 4digits
J : 3digits
  F : 1%
J : 5%
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping and forming,please refer to Common Specification.
 
Taping & Forming Matrix
Type
Axial Taping L Forming M Forming
T26
T52
T521
T631
L15A
L20A
L25A
M5
M10
M15
M20
RCR16 M5F
RCR25 M10F
RCR50 M15F
RCR50+ M15F
RCR50EN M15F
RCR60 M15F
RCR75
RCR100 M20E

   
Ratings

Type
Power Rating Resistance Range Max.Working Voltage Max.Overload Voltage Dielectric Withstanding Voltage
F : 1%
E24 ・E96
J : 5%
E24
RCR16 0.25W 100k ~ 1M 100k ~ 5.1M 500V 1000V 300V
RCR25 100k~9.1M 100k ~ 33M D.C. 1600V
A.C. 1150V
D.C. 2000V
A.C. 1500V
700V
RCR50 0.5W 3.3 ~ 910k 3.3 ~ 910k 2000V 2500V 700V
13M ~ 33M
RCR50+ 1M~9.1M 1M ~ 12M
RCR50EN 100k~9.1M 100k ~ 33M
RCR60 1W 100k~9.1M 100k ~ 56M 4000V 5000V 700V
RCR75 2W 100k~9.1M 100k ~ 100M 5000V 5000V 700V
RCR100 3W 100k~9.1M 100k ~ 33M 5000V 5000V 1000V
Rated Ambient Temperature : +70
Operating Temperature Range : -55 ~ +155
Rated voltage=√(Power Rating×Resistance value) or Max.working voltage, whichever is lower.
   
Derating Curve

Leaded Resistors/Coat-Insulated Fixed Anti Surge Resistors RCR 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.



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