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Bourns - POC - Product Detail Page
 
 
Current Sense, Pulse Power & High Power Resistors
 

Typical applications include snubbers and current sensing in power supply and electric motor control such as electric welding, heaters, power steering and many more.

  • Current Sense Resistors
  • Pulse Power Resistors
  • High Power Resistors
For Application Notes and further documents please visit our library.

Bourns product training module

PWR220 Product Video

 

 
Series CRA2010 CRA2512 CRF1206 CRF2512 CRM2512
Photo
Tolerances 1 %, 5 % 1 %, 5 % 1 % 1 %, 5 % 1 %, 5 %
Temperature Coefficient ±75 ppm ±75 ppm ±75 ppm/±100 ppm ±75 ppm/±100 ppm/±275 ppm ±150 ppm/±100 ppm/±200 ppm
Power (Watts) 2
Power per Resistor 1 W 3 W 1 W 0.001 to 0.010 ohms: 2 W/ 0.015 to 0.040 ohms: 1 W 2 W
Package chip
Profile/Package Style chip chip chip chip chip
Physical Configuration chip product chip product chip product chip product chip product
Material Thick Film
Resistance Range (Ohms) 0.005 to 0.020 ohm 0.01 to 0.060 0.01 to 0.02 0.001 to 0.040 0.047 to 1 megohm
RoHS Compliant CRA2010
Yes
Yes
CRF2512
Yes

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Series CRM2512-FT PWR163 PWR263S-20 PWR220F/PWR221F PWR220S/PWR221S
Photo
Tolerances 1 % 1 %, 5 % 1 %, 5 %
Temperature Coefficient ±100 ppm ±100 ppm ±100 ppm ±600 ppm max. ±50 ppm max
Power (Watts) 2 25 20 50 15
Power per Resistor 2 W 25 20 W
Package chip DPAK D2PAK TO-220 TO-220
Profile/Package Style chip 8.13 x 12.29 x 2.79 mm 10.1 x 14.39 x 4.5 mm
Physical Configuration chip product Surface Mount Surface Mount
Material Thick Film Thick Film Thick Film Thick Film Metal Foil
Resistance Range (Ohms) 10K to 1 megohm 0.02-130K 0.02-130K 0.02-100K 0.002-50
RoHS Compliant CRM2512-FT
PWR163
PWR263S-20

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Series PWR220T PWR221T-30 PWR4412-2S PWR4413 PWR1913
Photo
Tolerances 1 %, 5 % 1 %, 5 % 1 %, 5 %
Temperature Coefficient ±100 ppm ±100 ppm ±20 ppm max. ±900 ppm to ±60 ppm ±20 to ±150 ppm
Power (Watts) 20 30 1, 3, 5 1, 3, 5 0.5
Power per Resistor 20 W 30
Package TO-220 TO-220 Through-Hole Through-Hole Surface Mount Wirewound
Profile/Package Style 10.1 x 14.63 x 4.5 mm 10.41 x 16.26 mm Open Frame, Non-isolated
Physical Configuration Through-Hole Through-Hole
Material Thick Film Thick Film Bare Metal Element Bare Metal Element Epoxy Resin
Resistance Range (Ohms) 0.5 to 130K 0.02 to 130K 0.005-0.100 0.01 to 0.1 0.01-400
RoHS Compliant PWR220T
PWR221T-30
PWR4413B
PWR4413C
PWR4413D
PWR1913

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Series PWR2010 PWR3014 PWR4318 PWR5322 PWR2615
Photo
Tolerances
Temperature Coefficient ±20 to ±90 ppm ±20 to ±90 ppm ±20 to ±90 ppm ±20 to ±90 ppm ±20 to ±150 ppm
Power (Watts) 0.5 1 2 3 1
Power per Resistor
Package Surface Mount Wirewound Surface Mount Wirewound Surface Mount Wirewound Surface Mount Wirewound Surface Mount Wirewound
Profile/Package Style
Physical Configuration
Material Epoxy Resin Epoxy Resin Epoxy Resin Epoxy Resin Epoxy Resin
Resistance Range (Ohms) 0.1-1K 0.1-4K 0.1-8K 0.1-15K 0.01-3k
RoHS Compliant PWR2615

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Series PWR4525 PWR6327
Photo
Tolerances
Temperature Coefficient ±20 to ±150 ppm ±20 to ±150 ppm
Power (Watts) 2 3
Power per Resistor
Package Surface Mount Wirewound Surface Mount Wirewound
Profile/Package Style
Physical Configuration
Material Epoxy Resin Epoxy Resin
Resistance Range (Ohms) 0.01-15k 0.01-25k
RoHS Compliant PWR4525
PWR6327

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