PWR220T-20-7R50J The Bourns PWR220T-20-7R50J is a 20W power resistor with a resistance of 7.5 Ohms and a tolerance of ±5%. It features a TO-220 package and is AEC-Q200 compliant.
Mfr Part #:

PWR220T-20-7R50J

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns PWR220T-20-7R50J is a 20W power resistor with a resistance of 7.5 Ohms and a tolerance of ±5%. It features a TO-220 package and is AEC-Q200 compliant.
Total Stock: 29 pcs
$ Price Range: $0.01

PWR220T-20-7R50J Available from 1 distributor

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PWR220T-20-7R50J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q200
Automotive Grade
Composition
Dielectric Strength
Features
Flammability
Height
High-Temperature Exposure
Housing Material
Humidity
Insulation Resistance
Length
Load Life
Low Inductance
Mounting Type
Number of Terminations
Operating Temperature
Operating Voltage
Pin Material
Power (Watts)
Power Rating @ 25 ˚C Case Temperature
Resistance
Resistance to Soldering Heat
Resistor Material
Shock
Short Term Overload
Standard Package Quantity
Substrate Material
Supplier Device Package
Temperature Coefficient
Terminal Strength
Thermal Resistance
Thermal Shock
Tolerance
Vibration
Width

PWR220T-20-7R50J Description

Short technical summary and product information.

The Bourns PWR220T-20-7R50J is a high-power resistor from the PWR220T-20 series, designed for demanding applications. It offers a resistance value of 7.5 Ohms with a tolerance of ±5% and a significant power rating of 20W at a 25°C case temperature.

 

Manufactured using thick film on alumina ceramic technology, this resistor is electrically isolated from its backplate and features low inductance. Its operating temperature range is -55°C to 155°C, making it suitable for harsh environments. The component is housed in a TO-220 package, facilitating through-hole mounting.

 

This resistor is AEC-Q200 compliant, indicating its suitability for automotive applications. It is also RoHS3 compliant. The PWR220T-20 series is utilized in current measurement, snubber, bleeder, and discharge circuits.

PWR220T-20-7R50J Quick Information

Product Type: Power Resistor
Series: PWR220T-20
Canonical Name: Bourns PWR220T-20-7R50J Through Hole Power Resistor
Subcategory: Power Resistor

PWR220T-20-7R50J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PWR220T-20-7R50J Estimated Pricing

Qty Low High
1+ $0.01 $0.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

PWR220T-20-7R50J Features

  • 20W power rating at 25°C case.
  • 7.5 Ohm resistance with ±5% tolerance.
  • TO-220 package for through-hole mounting.
  • AEC-Q200 automotive compliance.
  • Low inductance and isolated backplate.

PWR220T-20-7R50J Applications

  • Used in current measurement circuits.
  • Suitable for snubber applications.
  • Ideal for bleeder circuits.
  • Applicable in discharge circuits.

PWR220T-20-7R50J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of this resistor?

The resistance value is 7.5 ohms.

What is the power rating of the PWR220T-20-7R50J?

The power rating is 20 watts.

What is the tolerance of this resistor?

The tolerance is ±5%.

What is the operating temperature range?

The resistor operates from -55°C to 155°C.

What package type does this resistor use?

It uses the TO-220-2 package.

Is this resistor compliant with RoHS?

Yes, it is RoHS3 compliant.

What is the substrate material used?

The substrate material is alumina (AL2O3).

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