SQP-L Series Cement Wire Wound Resistors Print
Cement Resistor - Cement Resistor - Series
Written by SQP Type   
Monday, 09 June 2008 10:45

  SQP-L Series Cement Wire Wound Resistors 

   Thin Flim Chip Resistor   Cement Wire Wound Resistor - SQP Type

Cement Wire Wound Resistors - SQP Type 
        
        
        
DIMENSIONS (mm) :     
          

STYLE

DIMENSIONS (mm)

 

 

SQP-L

Normal

Mini.

Normal

Mini.

Normal

Mini.

Φd

 

 

L

W

H

 

 

1W

±14±1

14±1

6±1

6±1

5.9±1

5.9±1

0.56±0.05

 

 

2W

18±1

-----

6.5±1.0

-----

6.5±1.0

-----

0.8±0.05

 

 

3W

22±1.5

20±1.5

8.0±1.0

6.5±1.0

8.0±1.0

6.5±1.0

0.8±0.05

 

 

5W

22±1.5

22±1.5

9.5±1.0

8.0±1.0

9.0±1.0

8.0±1.0

0.8±0.05

 

 

5WA

25±1.5

-----

6.5±1.0

-----

6.5±1.0

-----

0.8±0.05

 

 

7W

35±1.5

25±1.5

9.5±1.0

6.5±1.0

9.0±1.0

6.5±1.0

0.8±0.05

 

 

10W

48±1.5

35±1.5

9.5±1.0

9.5±1.0

9.0±1.0

9.0±1.0

0.8±0.05

 

 

15W

48±1.5

48±1.5

12.5±1.5

9.5±1.0

12.5±1.5

9.0±1.0

1.0±0.05

 

 

20W

60±1.5

60±1.5

14±1.5

12.5±1.5

14±1.5

12.5±1.5

1.0±0.05

 

 

25WA

60±1.5

60±1.5

14±1.5

12.5±1.5

14±1.5

12.5±1.5

1.0±0.05

  
          
  
  
  
  
  
  
  
ELECTRICAL CHARACTERISTICS:  
          
Style \ Power Rating 70oCSQP-L-2WSQP-L-3WSQP-L-5WSQP-L-7WSQP-L-10WSQP-L-20W
SQP-L-3WSSQP-L-5WSSQP-L-7WSSQP-L-10WSQP-L-15WSSQP-L-25WS
Operating Temp. Range-55oC ~ +155oC
Max. Working Voltage250V350V350V500V500V500V
Max. Overload Voltage500V700V700V1000V1000V1000V
Dielectric Withstanding Voltage (AC)500V700V700V1000V1000V1000V
Value Range 5% (Ceramic core)0.1Ω ~100Ω0.Ω5 ~220Ω1Ω ~270Ω
Value Range 5% (Metal Oxide Film)110Ω ~100KΩ240Ω ~10KΩ300Ω ~10KΩ
Temp. Coefficient±300ppm/oC
*  a.  Standard resistance is as the above list, below or over this resistance is on request.
    b.  Value for Non-Inductive type is up to 50Ω   only.
  
  
  
  
  
  
  
  
  
  
  
          
          
          
          
ENVIRONMENTAL CHARACTERISTICS :     
          
PERFORMANCE TESTTEST METHODAPPRAISE 
Short Time OverloadJIS-C-5202 5.5 : 2.5 times RCWV for 5 seconds(±2%+0.05Ω) 
Dielectric Withstanding V.JIS-C-5202 5.7 : in V-Block for 60 secondsBy Type 
Temperature CoefficientJIS-C-5202 5.2 : -55oC ~+155oCMAX. 300ppm/oC 
Insulation ResistanceJIS-C-5202 5.6 : in V-Block1000 MΩ 
SolderabilityJIS-C-5202 6.5 : 235oC for 5±0.5 seconds95% min. coverage 
Resistance to SolventJIS-C-5202 6.9 : Trichroethance for 1 min. with ultrasonicno deterioration 
Terminal StrengthDirect load for 10 sec. In the direction of the terminal leads2.5KG/24.5N 
Pulse OverloadJIS-C-5202 5.8 : 4 time RCWV 10000 cycles(1 sec.on, 25 sec.off)(±2%+0.05Ω) 
Load Life in HumidityJIS-C-5202 7.9 : 40±2oC, 90~95% RH at RCWV for 1000 hrs (1.5hrs. on, 0.5 hrs. off)(±5%+0.05Ω) 
Load LifeJIS-C-5202 7.10 : 70oC at RCWV for 1000hrs (1.5hrs.on, 0.5hrs.off)(±5%+0.05Ω) 
Temperature CyclingJIS-C-5202 7.4 : 65oC~room temp.~150oC~room temp for 5 cycle(±2%+0.05Ω) 
Soldering HeatJIS-C-5202 6.4 : 350±10oC for 3±0.5 seconds(±1%+0.05Ω) 
          
  
 
 

 

 

Last Updated ( Thursday, 28 May 2009 18:27 )