TWW3JR47 The TWW3JR47 is a wirewound resistor with a resistance of 0.47 Ohm, rated for 3 Watts, and a tolerance of ±5%.
Mfr Part #:

TWW3JR47

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The TWW3JR47 is a wirewound resistor with a resistance of 0.47 Ohm, rated for 3 Watts, and a tolerance of ±5%.
Total Stock: 30 pcs
$ Price Range: $0.01

TWW3JR47 Available from 1 distributor

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TWW3JR47 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Power (Watts)
Resistance
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TWW3JR47 Description

Short technical summary and product information.

The TWW3JR47 is a through-hole resistor manufactured by Ohmite. It features a resistance of 0.47 Ohm with a tolerance of ±5%. The resistor has a power rating of 3 Watts and is constructed using wirewound technology. It is designed for applications requiring high power dissipation and precise resistance values. The resistor's operating temperature range extends from -55°C to 275°C, making it suitable for various thermal environments. Its physical dimensions include a length of 12.50mm and a width of 9.00mm, with two terminations for mounting. The resistor's features include flame proof and safety characteristics, making it suitable for robust electrical circuits.

TWW3JR47 Quick Information

Product Type: Resistor
Canonical Name: Resistor, 0.47 Ohm, 3W, ±5%, Wirewound
Subcategory: Through Hole Resistors

TWW3JR47 Compliance

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

TWW3JR47 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

TWW3JR47 Features

  • High power wirewound resistor for robust applications
  • Resistance of 0.47 Ohm with ±5% tolerance
  • Rated for 3 Watts power dissipation
  • Operates from -55°C to 275°C temperature range
  • Designed with flame proof and safety features

TWW3JR47 Applications

  • Used in power supply load regulation
  • Suitable for high thermal environments
  • Ideal for industrial control circuits
  • Applied in motor control and power circuits

TWW3JR47 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the TWW3JR47 resistor?

The resistance value of the TWW3JR47 resistor is 0.47 Ohm.

What is the power rating of the TWW3JR47 resistor?

The power rating of the TWW3JR47 resistor is 3 Watts.

What is the tolerance of the TWW3JR47 resistor?

The tolerance of the TWW3JR47 resistor is ±5%.

What is the temperature coefficient of the TWW3JR47 resistor?

The temperature coefficient of the TWW3JR47 resistor is ±400 ppm/°C.

What are the physical dimensions of the TWW3JR47 resistor?

The resistor measures 12.50mm in length and 9.00mm in width.

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