■ MEETS  MIL-R-22097
 
 
  WJ24 Cermet Trimmer

Electrical Characteristics
Range of nominal resistance  
    10
Ω~ 1M Ω
Resistance tolerance±10%
Terminal resistance:≤2%Ror2Ω
Contact resistance variation
    CRV2%R or 10Ω
Insulation resistance
    R1 1G Ω(500V)
Dielectric withstand voltage
    900Vac
Effective Electrical travel

22±1turns

Environment Characteristics
Rated power (300V max)
    0.5W 70 0W 125
Temperature range
  -55 ~+ 125
TCR±150×10-6/
Thermal shock
  
-65 ~+ 125 5times
     R3%R(Uab/Uac)2%
Moisture proof
    GJB 360A -96Methods106240h
    
R5%RR1 100M Ω
High frequency vibration
     GJB 360A -96Methods 204
    
R2%R(Uab/Uac)2%
Collision
   GJB 360A -96Method 213
     
R2%R(Uab/Uac)2%
Life at high temperature
     70 0.5W1000h
     
R5%R(Uab/Uac)2%
Rotation life

    200cycles
    R5%R
Storage at high temperature
   125 250h
   
R5%R(Uab/Uac)2%
Operation at low temperature
     -55 0.5W
    
R2%R(Uab/Uac)2%
Immersion
     GJB 360A -96Methods 104
     No continuous string of bulbs

Standard Resistance Table

Resistance
(
Ω)

Resistance
(
Ω)

10
20
50
100
200
500
1K
2K
5K

10K
20K
25K
50K
100K
250K
500K
1M

Detail specificationSJ20217-92

SJ20217-92 Detail specification GJB918-90 General specification

Physical Characteristics
Starting torque:≤35mN.m
Mark
     Trade mark, type, resistance
     Diagram, date code
Standard package
     100 pcs/box

 

 


Specification is subject to change without notice.


Copyright © 2003 All Rights Reserved www.china-yongxing.com
Add: 98, Electronic Road, Xindu, Chengdu City, Sichuan Province
Tel: 86-28-83962201  83965124 Fax:86-28-83965344