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Radial Lead Fuses (Round)
   
Features
Radial Lead Fuses (Round)

CFRT05 - Dimensions in mm


  • Fast acting or time delay models
  • Size: Ø 8.5 mm
  Specification
 
Approvals: Fast Acting 50mA to 5A - VDE
50mA to 6.3A - CSA
50mA to 6.3A - UL Recognized
Approvals: Time delay 40mA to 4A - VDE
40mA to 6.3A - CSA
40mA to 6.3A - UL Recognized
Interupt ratings: Greater of 35A or 10In
@ 250Vac
Voltage ratings : 250V
Soldering Conditions:

Infrared reflow:
260°C, 20 sec max.
Wave solder:
260°C, 10 sec max.

 
Electrical Characteristics Tables
 
 Fast Acting Fuses
Rated
Current
1.5 In
2 In
2.75 In
4 In
10 In
min
max
min
max
min
max
min
max
50mA to 5A
60 mins
30 mins
10mS
3 secs
3mS
300mS
-
20mS

 Time Delay Fuses
Rated
Current
1.5 In
2 In
2.75 In
4 In
10 In
min
max
min
max
min
max
min
max
40mA to 5A
60 mins
2 mins
400mS
10 secs
150mS
3 secs
20ms
150ms
6.3A
60 mins
2 mins
400mS
10 secs
150mS
3 secs
15ms
150ms
     
     
 
Fast Acting
Round Radial
Lead Fuse
Part #
  Rating  l²t
CFRT05F/50
  50mA  0.000325
CFRT05F/63
  63mA  0.001580
CFRT05F/80
  80mA  0.003200
CFRT05F/100
  100mA  0.005000
CFRT05F/125
  125mA  0.006250
CFRT05F/160
  160mA  0.007680
CFRT05F/200
  200mA  0.024000
CFRT05F/250
  250mA  0.043750
CFRT05F/315
  315mA  0.059530
CFRT05F/400
  400mA  0.080000
CFRT05F/500
  500mA  0.083000
CFRT05F/600
  600mA  0.119000
CFRT05F/800
  800mA  0.192000
CFRT05F/1A
  1A  0.300000
CFRT05F/1.25A
  1.25A  0.468700
CFRT05F/1.6A
  1.6A  0.896000
CFRT05F/2A
  2A  1.200000
CFRT05F/2.5A
  2.5A  2.500000
CFRT05F/3.15A
  3.15A  3.969000
CFRT05F/4A
  4A  7.200000
CFRT05F/5A
  5A  15.000000
CFRT05F/6.3A
  6.3A  47.628000
Time Delay
Round Radial
Lead Fuse
Part #
  Rating  l²t
CFRT05T/40
  40mA  0.016000
CFRT05T/50
  50mA  0.020000
CFRT05T/63
  63mA  0.027700
CFRT05T/80
  80mA  0.019200
CFRT05T/100
  100mA  0.030000
CFRT05T/125
  125mA  0.109000
CFRT05T/160
  160mA  0.133100
CFRT05T/200
  200mA  0.200000
CFRT05T/250
  250mA  0.375000
CFRT05T/315
  315mA  0.545700
CFRT05T/400
  400mA  1.040000
CFRT05T/500
  500mA  1.250000
CFRT05T/630
  630mA  2.302000
CFRT05T/800
  800mA  3.136000
CFRT05T/1A
  1A  6.500000
CFRT05T/1.25A
  1.25A  12.50000
CFRT05T/1.6A
  1.6A  18.94400
CFRT05T/2A
  2A  32.00000
CFRT05T/2.5A
  2.5A  37.50000
CFRT05T/3.15A
  3.15A  84.34100
CFRT05T/4A
  4A  144.0000
CFRT05T/5A
  5A  162.5000
CFRT05T/6.3A
  6.3A  277.8300
     
Horizontal
   
 

Radial Lead Fuses (Square)

   
  Features
Radial Lead Fuses (Square)

CFST05 - Dimensions in mm


 
  • Fast acting or time delay models
  • Size: 8.45 x 4.25 mm
  Specification
 
Approvals: Fast Acting 50mA to 5A - VDE
50mA to 6.3A - CSA
50mA to 6.3A - UL Recognized
Approvals: Time delay 40mA to 4A - VDE
40mA to 6.3A - CSA
40mA to 6.3A - UL Recognized
Interupt ratings: Greater of 35A or 10In
@ 250Vac
Voltage ratings : 250V
Soldering Conditions:

Infrared reflow:
260°C, 20 sec max.
Wave solder:
260°C, 10 sec max.

 
Electrical Characteristics Tables
 
 Fast Acting Fuses
Rated
Current
1.5 In
2.1 In
2.75 In
4 In
10 In
min
max
min
max
min
max
min
max
50mA to 5A
60 mins
30 mins
10mS
3 secs
3mS
300mS
-
20mS

 Time Delay Fuses
Rated
Current
1.5 In
2.1 In
2.75 In
4 In
10 In
min
max
min
max
min
max
min
max
40mA to 5A
60 mins
2 mins
400mS
10 secs
150mS
3 secs
20ms
150ms
6.3A
60 mins
2 mins
400mS
10 secs
150mS
3 secs
15ms
150ms
     
     
 
Fast Acting
Square Radial
Lead Fuses
Part #
  Rating  l²t
CFST05F/50
  50mA  0.000325
CFST05F/63
  63mA  0.001580
CFST05F/80
  80mA  0.003200
CFST05F/100
  100mA  0.005000
CFST05F/125
  125mA  0.006250
CFST05F/160
  160mA  0.007680
CFST05F/200
  200mA  0.024000
CFST05F/250
  250mA  0.043750
CFST05F/315
  315mA  0.059530
CFST05F/400
  400mA  0.080000
CFST05F/500
  500mA  0.083000
CFST05F/600
  600mA  0.119000
CFST05F/800
  800mA  0.192000
CFST05F/1A
  1A  0.300000
CFST05F/1.25A
  1.25A  0.468700
CFST05F/1.6A
  1.6A  0.896000
CFST05F/2A
  2A  1.200000
CFST05F/2.5A
  2.5A  2.500000
CFST05F/3.15A
  3.15A  3.969000
CFST05F/4A
  4A  7.200000
CFST05F/5A
  5A  15.000000
CFST05F/6.3A
  6.3A  47.628000
Time Delay
Square Radial
Lead Fuses
Part #
  Rating  l²t
CFST05T/40
  40mA  0.016000
CFST05T/50
  50mA  0.020000
CFST05T/63
  63mA  0.027700
CFST05T/80
  80mA  0.019200
CFST05T/100
  100mA  0.030000
CFST05T/125
  125mA  0.109000
CFST05T/160
  160mA  0.133100
CFST05T/200
  200mA  0.200000
CFST05T/250
  250mA  0.375000
CFST05T/315
  315mA  0.545700
CFST05T/400
  400mA  1.040000
CFST05T/500
  500mA  1.250000
CFST05T/630
  630mA  2.302000
CFST05T/800
  800mA  3.136000
CFST05T/1A
  1A  6.500000
CFST05T/1.25A
  1.25A  12.50000
CFST05T/1.6A
  1.6A  18.94400
CFST05T/2A
  2A  32.00000
CFST05T/2.5A
  2.5A  37.50000
CFST05T/3.15A
  3.15A  84.34100
CFST05T/4A
  4A  144.0000
CFST05T/5A
  5A  162.5000
CFST05T/6.3A
  6.3A  277.8300
     
     
Tel: 866-603-7701  Last Updated: 07-Aug-2009 ©OKW Electronics. USA. All rights reserved.