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HOME>Products TOP>Leaded Resistors>Power Type(MO,MOX Coat-Insulated Fixed Metal Film Resistors)
Leaded Resistors

Coat-Insulated Fixed Metal Oxide Film Resistors[MO]
Coat-Insulated Fixed Metal Film Resistors[MOX]

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Leaded Resistors/Coat-Insulated Fixed Metal Film Resistors MO•MOX
Coating color : Blue gray
Marking : Color code
   Construction
     
Leaded Resistors/Coat-Insulated Fixed Metal Film Resistors MO•MOX Construction
1. Marking
2. Flame retardant insulation coating
3. Trimming line
4. Ceramic core
5. Electrode cap
6. Lead wire
7. Resistive film
  
Features
  
General purpose power type resistors.
Flame retardant coating. (Equivalent to UL94 V-0)
Automatic insertion is applicable.
Various types of formings are available.
High reliability.
Products meet EU-RoHS requirements
  
  
Dimensions
Type
Dimensions (mm) Weight (g)
(1000pcs)
L C Max. D d (Nominal)
MO(X)1/2 9.01.0 11.1 3.20.5 0.7 24Min. 480
MO(X)1 12.01.0 15.0 4.00.5 0.8 800
MO(X)2 15.51.0 18.0 6.01.0 303 1,400
MO(X)3 24.51.0 28.0 9.01.0 383 4,600
     
Type Designation
MO   2   C   T631   A   103   J
           
Product Code   Power Rating   Terminal
Surface Material
  Taping & Forming   Packaging   Nominal Resistance   Resistance Tolerance
MO : Coat-insulated Fixed
Metal Oxide Film Resistors
MOX : Coat-insulated Fixed
Metal Film Resistors
  
  1/2 : 0.5W
1 : 1W
2 : 2W
3 : 3W
  C : SnCu
  See table below  
A : AMMO
R : REEL 
Nil:BOX
  3digits   G : 2%
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, please refer to Common Specification.
     
Taping & Forming Matrix

Type Axial Taping Stand-off Axial Taping
T52 T521 T631 L52 L521 L631
MO(X)1/2C
MO(X)1C
MO(X)2C
MO(X)3C
Type L Forming U Forming M Forming
L12.5A L15A L20A L25A L30A L35A U M15 M20 M25
MO(X)1/2 M15F
MO(X)1 M15S
MO(X)2 M20E M25C
MO(X)3
     
Ratings


Type
Power
Rating
Resistance Range () T.C.R.
(×10-6/K)

Max.Working
Voltage
Max.Overload
Voltage
Dielectric Withstanding
Voltage
G : 2% J : 5%
MO1/2C 0.5W 10 ~ 47k 10 ~ 47k 200 250V 400V 400V
MO1C 1W 350V 600V 500V
MO2C 2W 10 ~ 100k 10 ~ 120k
MO3C 3W 10 ~ 150k 500V 800V
MOX1/2C 0.5W 5.1 ~ 9.1 0.2 ~ 9.1 E=√(P×R) E×2.5 400V
MOX1C 1W 500V
MOX2C 2W
MOX3C 3W
Rated Ambient Temperature : +70
Operating Temperature Range : -55 ~ +200
Rated voltage=√(Power Rating×Resistance value) or Max. working voltage, whichever is lower.

     
Derating Curve

Leaded Resistors/Coat-Insulated Fixed Metal Film Resistors MO•MOX 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.
     
Surface Temperature Rise
Leaded Resistors/Coat-Insulated Fixed Metal Film Resistors MO•MOX Surface Temperature Rise

     
Load Life At 70 1000h
Leaded Resistors/Coat-Insulated Fixed Metal Film Resistors MO•MOX Load Life At70 1000h

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