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RWR81S3010FRB12 The Vishay Dale RWR81S3010FRB12 is a wirewound resistor with a resistance of 301 Ohms and a power rating of 1W. It features a ±1% tolerance and an axial package.
Mfr Part #:

RWR81S3010FRB12

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RWR81S3010FRB12 is a wirewound resistor with a resistance of 301 Ohms and a power rating of 1W. It features a ±1% tolerance and an axial package.
✓ Total Stock: 15 pcs
$ Price Range: $0.01

RWR81S3010FRB12 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
15 pcs
On Request
15 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.

RWR81S3010FRB12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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RWR81S3010FRB12 Description

Short technical summary and product information.

This Vishay Dale RWR81S3010FRB12 is a wirewound resistor designed for through-hole applications. It offers a precise resistance value of 301 Ohms with a tight tolerance of ±1%. The resistor is rated for 1W of power dissipation and operates across a wide temperature range of -55°C to 250°C.

 

Featuring a military and moisture-resistant construction, this component is suitable for demanding environments. Its axial package and dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm) facilitate easy integration into circuit boards. The temperature coefficient is ±20ppm/°C, ensuring stable performance under varying thermal conditions. This series is part of the RWR81S family, adhering to MIL-PRF-39007 standards.

RWR81S3010FRB12 Quick Information

Product Type: Wirewound Resistor
Series: Military, MIL-PRF-39007, RWR81S
Canonical Name: Vishay Dale RWR81S3010FRB12 Wirewound Resistor 301 Ohm 1W ±1% Axial
Subcategory: Through Hole Resistor

RWR81S3010FRB12 Compliance

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

RWR81S3010FRB12 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

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

RWR81S3010FRB12 Features

  • Wirewound resistor with 301 Ohm resistance.
  • Rated for 1W power dissipation.
  • ±1% tolerance for precise applications.
  • Wide operating temperature range.
  • Military and moisture-resistant features.

RWR81S3010FRB12 Applications

  • Suitable for through-hole mounting.
  • Ideal for demanding environments.
  • Used in military applications.
  • Reliable for temperature-sensitive circuits.

RWR81S3010FRB12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RWR81S3010FRB12?

The resistance value is 301 Ohms.

What is the power rating of this resistor?

The power rating is 1W.

What is the tolerance of the RWR81S3010FRB12 resistor?

The tolerance is ±1%.

What is the operating temperature range for this component?

The operating temperature range is -55°C to 250°C.

What type of construction does the RWR81S3010FRB12 have?

It has a wirewound composition.

What are the key features of this resistor?

It is military and moisture resistant.

What is the package type for the RWR81S3010FRB12?

The package type is axial.

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