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Resistors / Metal Glaze/Thick Film Resistors / PWR263S-20-12R0J
Datasheets
PWR263S-20-12R0J by: Bourns Inc

Fixed Resistor, Metal Glaze/thick Film, 20W, 12ohm, 250V, 5% +/-Tol, -100,100ppm/Cel, 4041

Part Details for PWR263S-20-12R0J by Bourns Inc

Results Overview of PWR263S-20-12R0J by Bourns Inc

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Applications Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

PWR263S-20-12R0J Information

PWR263S-20-12R0J by Bourns Inc is a Metal Glaze/Thick Film Resistor.
Metal Glaze/Thick Film Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for PWR263S-20-12R0J

Part # Distributor Description Stock Price Buy
DISTI # 85R4550
Newark Thick Film Resistor, 12 Ohm, 20W, 5%, Resistance:12Ohm, Resistance Tolerance:± 5%, Power Rating:2... 0W, Resistor Case/Package:To-263 (D2Pak), Resistor Technology:Thick Film, Resistor Type:High Power, Product Range:Pwr263S-20 Series Rohs Compliant: Yes |Bourns PWR263S-20-12R0J more RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.2600
  • 500 $1.8400
$1.8400 / $2.2600 Buy Now
DISTI # PWR263S-20-12R0J-ND
DigiKey RES SMD 12 OHM 5% 20W D2PAK Min Qty: 1 Lead time: 7 Weeks Container: Tube 30
In Stock
  • 1 $4.6300
  • 10 $3.1310
  • 25 $2.7260
  • 50 $2.4720
  • 100 $2.2562
  • 250 $2.0198
  • 500 $1.8720
  • 1,000 $1.7464
  • 5,000 $1.5230
$1.5230 / $4.6300 Buy Now
DISTI # PWR263S-20-12R0J
Avnet Americas SMD Chip Resistor, 12 Ohm, ? 5%, 20 W, Thick Film, Power - Rail/Tube (Alt: PWR263S-20-12R0J) RoHS: Compliant Min Qty: 100 Package Multiple: 50 Lead time: 7 Weeks, 0 Days Container: Tube 0
  • 100 $1.6982
  • 200 $1.6613
  • 300 $1.6250
  • 500 $1.5887
  • 1,000 $1.5488
$1.5488 / $1.6982 Buy Now
DISTI # 652-PWR263S-20-12R0J
Mouser Electronics Thick Film Resistors - SMD 12ohms 5% 20watts RoHS: Compliant 990
  • 1 $3.4200
  • 10 $2.8800
  • 50 $2.6200
  • 100 $2.1700
  • 250 $1.9500
  • 500 $1.7700
  • 1,000 $1.5500
  • 2,500 $1.5200
  • 5,000 $1.5000
$1.5000 / $3.4200 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 50 $2.0200
  • 250 $1.7500
  • 500 $1.7300
  • 1,000 $1.6400
  • 2,500 $1.5900
  • 5,000 $1.5500
  • 7,500 $1.5300
  • 10,000 $1.5100
$1.5100 / $2.0200 Buy Now
DISTI # PWR263S-20-12R0J
Avnet Abacus SMD Chip Resistor 12 Ohm 5 20 W Thick Film Power (Alt: PWR263S-20-12R0J) RoHS: Compliant Min Qty: 100 Package Multiple: 50 Lead time: 10 Weeks, 0 Days Abacus - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 50 $2.0200
  • 250 $1.7500
  • 500 $1.7300
  • 1,000 $1.6400
  • 2,500 $1.5900
  • 5,000 $1.5500
  • 7,500 $1.5300
  • 10,000 $1.5100
$1.5100 / $2.0200 Buy Now

Part Details for PWR263S-20-12R0J

PWR263S-20-12R0J CAD Models

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PWR263S-20-12R0J Part Data Attributes

Parametric Data
PWR263S-20-12R0J Bourns Inc
Buy Now Datasheet
Compare Parts:
PWR263S-20-12R0J Bourns Inc Fixed Resistor, Metal Glaze/thick Film, 20W, 12ohm, 250V, 5% +/-Tol, -100,100ppm/Cel, 4041
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Package Description TO263
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Factory Lead Time 7 Weeks
Samacsys Manufacturer Bourns
Construction Rectangular
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 155 °C
Operating Temperature-Min -55 °C
Package Height 4.5 mm
Package Length 10.4 mm
Package Style SMT
Package Width 10.1 mm
Packing Method TUBE
Rated Power Dissipation (P) 20 W
Rated Temperature 25 °C
Reference Standard AEC-Q200
Resistance 12 Ω
Resistor Type FIXED RESISTOR
Size Code 4140
Surface Mount YES
Technology METAL GLAZE/THICK FILM
Temperature Coefficient 100 ppm/°C
Terminal Finish MATTE TIN
Terminal Shape GULL WING
Tolerance 5%
Working Voltage 250 V

Alternate Parts for PWR263S-20-12R0J

This table gives cross-reference parts and alternative options found for PWR263S-20-12R0J. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PWR263S-20-12R0J, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PWR263S-20-12R0JE Bourns Inc $3.3837 Fixed Resistor, Metal Glaze/thick Film, 20W, 12ohm, 250V, 5% +/-Tol, -100,100ppm/Cel, 4041 PWR263S-20-12R0J vs PWR263S-20-12R0JE

PWR263S-20-12R0J Frequently Asked Questions (FAQ)

  • Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, thermal management, and reliability.

  • To minimize magnetic field interference, keep the inductor at least 5 mm away from sensitive components, such as oscillators, antennas, or magnetically sensitive devices. You can also use shielding techniques, like mu-metal shielding or copper tape, to contain the magnetic field.

  • Bourns recommends derating the voltage by 10-15% to ensure reliable operation and prevent overheating. For the PWR263S-20-12R0J, the maximum allowable voltage derating would be around 10.2-10.8 V (90-95% of the rated voltage).

  • The PWR263S-20-12R0J is rated for operation up to 125°C. However, it's essential to consider the inductor's temperature coefficient, which may affect its performance and lifespan at high temperatures. Consult Bourns' application notes and thermal management guidelines for more information.

  • The self-resonant frequency (SRF) of the PWR263S-20-12R0J is typically around 100-150 MHz. To avoid resonance issues, ensure that your design's operating frequency is below the SRF or use a resonance-suppressing capacitor in parallel with the inductor.