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Resistor Specifier
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
High Power Metal Clad Braking Resistors
60 to 500
0.1 to 1000
1
260
BR & BRT
Slim Profile High Power Metal Clad Braking Resistors
100 to 500
1 to 5000
1
260
BRS
CFB Class T Fuse Block
110 to 400
0 to 0
0
0
CFB
FB Class T Fuse Block
110 to 400
0 to 0
0
0
FB
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
Foil (CuNiMn)
350 to 2500
0.001 to 500
0.1
15
FHR 2/4-8065, 80110, 80216, 80320, 80370
Foil (CuNiMn)
60 to 80
0.001 to 100
0.1
15
FPR FNR 2-T227, 4-T227
Foil (CuNiMn)
0 to 30
0.002 to 20
0.1
15
FPR 2-T218
High Pulse Power Resistors
3 to 10
10 to 20000
2
200
HPP
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
Wirewound
5 to 15
0.01 to 22000
0.05
20
HR
Class T Current Limiting Fuses
110 to 400
0 to 0
0
0
JLLN
Low TCR Current Sense Resistor
3 to 40
0.005 to 20
0.5
2
PCS
Thin Film
5 to 20
0.01 to 51000
1
50
PF1262
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
Thin Film
10 to 50
0.02 to 51000
0.1
50
PF2200
Thin Film
200 to 600
0.1 to 1000000
1
100
PF2270
Power Film
0 to 140
0.02 to 51000
1
50
PF2470
Thick Film Power SMD
0.5 to 25
0.1 to 51000
1
100
PFC
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
Power Film
100 to 100
0.1 to 51000
5
100
PFM
Thin Film
0 to 35
0.01 to 51000
1
50
PFS35
High Power Resistors / High Voltage Resistors
800 to 1000
0.5 to 1000000
5
100
PFU
DC Ammeter Shunts / Busbar Shunts
15 to 600
0.000083 to 0.003333
0.25
0
RSH
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Technology
Power (watts)
Resistance
Tolerance (%)
TCR (ppm/ºC)
Part Number
Precision Current Resistor/ Busbar Shunts
5 to 200
0.00025 to 0.01
0.25
0
RSW
Wirewound
5 to 300
0.01 to 250000
0.01
20
UAL
Foil (NiCr)
30 to 50
0.05 to 650
0.01
1
USR UNR 4-3425, 4020
High Power Ceramic Wirewound Resistors
20 to 100
0.5 to 1000
5
260
UWP
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