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RS01A42R20FE12 The Vishay Dale RS01A42R20FE12 is a wirewound resistor with 42.2 Ohms resistance and a 1W power rating. It features axial termination and is designed for PCB mounting.
Mfr Part #:

RS01A42R20FE12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RS01A42R20FE12 is a wirewound resistor with 42.2 Ohms resistance and a 1W power rating. It features axial termination and is designed for PCB mounting.
✓ Total Stock: 179 pcs
$ Price Range: $0.09

RS01A42R20FE12 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Bristol Electronics ✓
Non-Authorised Inventory information
179 pcs
On Request
179 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RS01A42R20FE12 Specifications Quick View

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RS01A42R20FE12 Description

Short technical summary and product information.

The Vishay Dale RS01A42R20FE12 is a wirewound resistor designed for through-hole mounting on PCBs. It offers a resistance value of 42.2 Ohms with a tight tolerance of 1% and a power rating of 1 Watt.

 

This resistor operates within a wide temperature range of -65 C to +250 C, with a temperature coefficient of 20 PPM/C. The axial termination style and bulk packaging make it suitable for various industrial and precision power applications. Its construction utilizes wirewound technology, ensuring reliable performance.

 

Key specifications include a case diameter of 2.39 mm and a case length of 10.31 mm, with a lead diameter of 0.51 mm. The series is identified as Rs, Ns. This component is part of the Vishay Dale product line, known for its quality electronic components.

RS01A42R20FE12 Quick Information

Product Type: Wirewound Resistor
Series: Rs, Ns
Canonical Name: Vishay Dale RS01A42R20FE12 Wirewound Resistor
Subcategory: Wirewound Resistor

RS01A42R20FE12 Compliance

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

RS01A42R20FE12 Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

RS01A42R20FE12 Features

  • Wirewound resistor for through-hole mounting.
  • 1 Watt power rating and 42.2 Ohms resistance.
  • 1% tolerance for precise resistance values.
  • Axial termination style for PCB applications.
  • Wide operating temperature range of -65 C to +250 C.

RS01A42R20FE12 Applications

  • Power supply output filtering stages.
  • Current sensing circuits in motor drives.
  • Load balancing networks in industrial equipment.
  • High temperature automotive control modules.
  • Precision measurement instrumentation front ends.

RS01A42R20FE12 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RS01A42R20FE12?

42.2 Ohms

What is the power rating of this resistor?

1 W

What tolerance does the RS01A42R20FE12 have?

1%

What is the temperature coefficient of this component?

20 PPM/C

What mounting style does this resistor use?

Through hole with axial leads

What is the maximum operating temperature?

+250°C

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