TWW3J1R5 The Ohmite TWW3J1R5 is a 3W wirewound through-hole resistor with a resistance of 1.5 Ohms and a tolerance of ±5%. It is designed for commercial applications requiring low cost.
Mfr Part #:

TWW3J1R5

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite TWW3J1R5 is a 3W wirewound through-hole resistor with a resistance of 1.5 Ohms and a tolerance of ±5%. It is designed for commercial applications requiring low cost.
Total Stock: 50 pcs
$ Price Range: $0.01

TWW3J1R5 Available from 1 distributor

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TWW3J1R5 Specifications Quick View

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

TWW3J1R5 Description

Short technical summary and product information.

The Ohmite TWW3J1R5 is a wirewound through-hole resistor from the TWM/TWW series, designed for commercial applications requiring low cost and significant board space savings. This resistor features a power rating of 3W and a resistance value of 1.5 Ohms with a tolerance of ±5%.

 

Constructed with a ceramic housing and fiberglass core, it offers flameproof and inorganic construction. The operating temperature range is -55°C to 275°C, with a temperature coefficient of ±400ppm/°C for resistances up to 20 Ohms. The TWW series offers short-time overload capability of 10x rated power for 5 seconds.

 

Its radial terminal design keeps generated heat away from the circuit board, making it suitable for general-purpose use. The dimensions are 12.50mm in length, 9.00mm in width, and 26.00mm in height.

TWW3J1R5 Quick Information

Product Type: Through Hole Resistor
Series: TWM/TWW Series
Canonical Name: Ohmite TWW3J1R5 Wirewound Resistor 1.5 Ohm 3W ±5%
Subcategory: Through Hole Resistor

TWW3J1R5 Compliance

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

TWW3J1R5 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

TWW3J1R5 Features

  • 3W power rating and 1.5 Ohm resistance.
  • ±5% tolerance for precise resistance values.
  • Wide -55°C to 275°C operating temperature.
  • Flameproof and inorganic construction.
  • Radial terminal for board space savings.

TWW3J1R5 Applications

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

TWW3J1R5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the Ohmite TWW3J1R5 resistor?

The resistance value is 1.5 Ohms.

What is the power rating of the TWW3J1R5 resistor?

The power rating is 3W.

What is the tolerance of the Ohmite TWW3J1R5 resistor?

The tolerance is ±5%.

What is the operating temperature range for the TWW3J1R5 resistor?

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

What is the temperature coefficient of the TWW3J1R5 resistor?

The temperature coefficient is ±400ppm/°C.

What type of construction does the Ohmite TWW3J1R5 resistor have?

It has a wirewound construction with a ceramic housing and fiberglass core.

What are the dimensions of the TWW3J1R5 resistor?

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

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