TWW3JR30 The Ohmite TWW3JR30 is a 3W wirewound resistor with a resistance value of 300 mΩ and a tolerance of ±5%. It is designed for general purpose use with flameproof construction.
Mfr Part #:

TWW3JR30

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite TWW3JR30 is a 3W wirewound resistor with a resistance value of 300 mΩ and a tolerance of ±5%. It is designed for general purpose use with flameproof construction.
Total Stock: 40 pcs
$ Price Range: $0.01

TWW3JR30 Available from 1 distributor

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TWW3JR30 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Height
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Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Supplier Device Package
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TWW3JR30 Description

Short technical summary and product information.

The Ohmite TWW3JR30 is a wirewound resistor from the TWW series, designed for commercial applications requiring reliability and cost-effectiveness. This component features a power rating of 3W and a resistance value of 300 mΩ with a standard tolerance of ±5%.

 

Key electrical characteristics include a temperature coefficient of ±400ppm/°C, ensuring stable performance across its wide operating temperature range of -55°C to 275°C. The resistor is constructed with a ceramic housing and cement-based filling, contributing to its flameproof and safety features.

 

With 2 terminations and a radial package style, the TWW3JR30 offers significant board space savings compared to axial terminal products. The generated heat is effectively kept away from the circuit board, making it suitable for various general-purpose applications.

TWW3JR30 Quick Information

Product Type: Wirewound Resistor
Series: TWW
Canonical Name: Ohmite TWW3JR30 Wirewound Resistor
Subcategory: Through Hole Resistor

TWW3JR30 Compliance

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

TWW3JR30 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

TWW3JR30 Features

  • 3W power rating for demanding applications.
  • 300 mΩ resistance with ±5% tolerance.
  • Wide operating temperature range: -55°C to 275°C.
  • Flameproof and safety construction features.
  • Wirewound composition for reliable performance.

TWW3JR30 Applications

  • Used in power supply circuits
  • Suitable for current limiting applications
  • Ideal for thermal management systems
  • Applied in industrial electronic devices

TWW3JR30 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the Ohmite TWW3JR30 resistor?

The resistance value is 300 mΩ.

What is the power rating of the TWW3JR30 resistor?

The power rating is 3W.

What is the tolerance of the Ohmite TWW3JR30 resistor?

The tolerance is ±5%.

What is the operating temperature range for the TWW3JR30 resistor?

The operating temperature range is -55°C to 275°C.

What is the temperature coefficient of the Ohmite TWW3JR30 resistor?

The temperature coefficient is ±400ppm/°C.

What type of construction does the TWW3JR30 resistor feature?

It features wirewound construction with flameproof and safety characteristics.

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