TWW5J2R7 The Ohmite TWW5J2R7 is a 5W radial wirewound resistor with a resistance of 2.7 ohms and a tolerance of ±5%. It is designed for commercial applications requiring low cost and significant board space savings.
Mfr Part #:

TWW5J2R7

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite TWW5J2R7 is a 5W radial wirewound resistor with a resistance of 2.7 ohms and a tolerance of ±5%. It is designed for commercial applications requiring low cost and significant board space savings.
Total Stock: 30 pcs
$ Price Range: $0.01

TWW5J2R7 Available from 1 distributor

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TWW5J2R7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Features
Height
Length
Mounting Type
Number of Terminations
Operating Temperature
Power (Watts)
Resistance
Short Time Overload
Supplier Device Package
Temperature Coefficient
Tolerance
Width

TWW5J2R7 Description

Short technical summary and product information.

The Ohmite TWW5J2R7 is a wirewound resistor from the TWW series, designed for commercial applications. It offers a power rating of 5W and a resistance value of 2.7 ohms with a standard tolerance of ±5%. The resistor features a ceramic housing and a cement-based filling, contributing to its flameproof and inorganic construction.

 

With an operating temperature range of -55°C to 275°C and a temperature coefficient of ±400ppm/°C, this component is suitable for demanding environments. Its radial terminal design provides significant board space savings compared to axial terminal products, and generated heat is kept away from the circuit board.

 

The TWW5J2R7 has a short time overload capability of 10x rated power for 5 seconds. Its dimensions are 12.50mm in length, 9.00mm in width, and 26.00mm in height. This economical, commercial-grade resistor is recommended for general-purpose use where reliability and cost-effectiveness are key considerations.

TWW5J2R7 Quick Information

Product Type: Wirewound Resistor
Series: TWW
Canonical Name: Ohmite TWW5J2R7 Wirewound Resistor
Subcategory: Power Resistor

TWW5J2R7 Compliance

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

TWW5J2R7 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

TWW5J2R7 Features

  • 5W power rating for demanding applications.
  • 2.7 ohm resistance with ±5% tolerance.
  • Wide operating temperature range: -55°C to 275°C.
  • Flameproof and inorganic construction.
  • Economical commercial-grade resistor.

TWW5J2R7 Applications

  • Suitable for general purpose use.
  • Ideal for space-constrained designs.
  • Provides efficient heat dissipation.
  • Recommended for commercial applications.

TWW5J2R7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the Ohmite TWW5J2R7 resistor?

The resistance value is 2.7 ohms.

What is the power rating of the TWW5J2R7 resistor?

The power rating is 5W.

What is the tolerance of the Ohmite TWW5J2R7 resistor?

The tolerance is ±5%.

What is the operating temperature range for the TWW5J2R7 resistor?

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

What is the temperature coefficient of the TWW5J2R7 resistor?

The temperature coefficient is ±400ppm/°C.

What type of construction does the Ohmite TWW5J2R7 resistor have?

It has a wirewound construction and is flameproof and inorganic.

What are the dimensions of the TWW5J2R7 resistor?

The dimensions are 12.50mm in length, 9.00mm in width, and 26.00mm in height.

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