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RWR82S39R2DRB12

Vishay Intertechnology

RWR82S39R2DRB12 by Vishay Intertechnology

Vishay Intertechnology's RWR82S39R2DRB12 is a 39.2 ohm fixed resistor with 0.5% tolerance and 1.5W power dissipation, suitable for military applications due to MIL-PRF-39007 compliance. Featuring wire wound technology, it operates b/w -55°C to 250°C temperatures with a temperature coefficient of 20 ppm/°C, making it ideal for high-performance circuits requiring precise resistance values in harsh environments.

Median Price

$11.151

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$11.151

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50

$11.151

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Vyrian

USA . 6,713 parts In-Stock

1+ parts

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6,713

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aztec Data Supply Inc.

USA . 50 parts In-Stock

1+ parts

$0.455

100+ parts

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50

$0.455

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Netroflash

USA . 500 parts In-Stock

1+ parts

$11.151

100+ parts

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500

$11.151

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AZTECH Wire

Italy . 592 parts In-Stock

1+ parts

$11.475

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592

$11.475

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Overview

Enhance the performance of your electronic devices with the Vishay Intertechnology RWR82S39R2DRB12 fixed resistor. Known for their superior quality and reliability, Vishay Intertechnology products are trusted by professionals worldwide. This wire wound resistor, with its wide operating temperature range and high power dissipation capability, is ideal for a variety of applications. Whether you're working on industrial machinery or consumer electronics, this resistor offers precise resistance, ensuring optimal functionality. Upgrade your projects with Vishay Intertechnology today.

Feature Benefit Bullets

Diameter (Lead): 0.508 mm

The slim lead diameter allows for easy insertion and soldering, making this resistor convenient to use in various electronic applications.

Rated Temperature: 25 °C

With a rated temperature of 25°C, this resistor can operate efficiently in typical ambient conditions, ensuring stable performance.

Technology: WIRE WOUND

The wire-wound technology used in this resistor provides high precision and stability, allowing for accurate resistance values under different operating conditions.

Construction: Tubular

The tubular construction offers durability and protection to the resistor, making it suitable for use in rugged environments or applications that may experience vibration or shock.

Packing Method: BULK

Bulk packing makes it convenient for mass production or stocking, reducing handling time and cost for large quantities of resistors.

Resistance: 39.2 ohm

The specific resistance value of 39.2 ohms makes this resistor suitable for various circuit designs that require this exact value, ensuring compatibility and proper functionality.

No. of Terminals: 2

Having two terminals simplifies the installation and connection of the resistor in a circuit, providing ease of use for both professionals and hobbyists.

Package Style (Meter): Axial

The axial package style allows for easy mounting and secure placement on a circuit board, ensuring stability and reliability in electronic assemblies.

Terminal Shape: WIRE

The wire terminal shape provides a secure connection and facilitates soldering, ensuring a reliable electrical connection with low resistance for optimal circuit performance.

Maximum Operating Temperature: 250 °C

With a high maximum operating temperature of 250°C, this resistor can withstand elevated temperature environments without compromising its performance or reliability.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55°C ensures that this resistor can operate effectively in cold environments or under extreme temperature conditions.

Temperature Coef (ppm/°C): 20

The low temperature coefficient of 20 ppm/°C indicates minimal resistance variation with temperature changes, ensuring stable and accurate resistance values over a wide temperature range.

Terminal Finish: Tin/Lead (Sn/Pb)

The tin/lead terminal finish provides corrosion resistance and facilitates soldering, ensuring a reliable and long-lasting connection in electronic circuits.

Resistor Type: FIXED RESISTOR

Being a fixed resistor, this component offers a constant resistance value, making it suitable for voltage division, current limiting, and other applications where a specific resistance value is required.

Operating Voltage: 7.6681 V

The specified operating voltage of 7.6681 volts indicates the maximum voltage that this resistor can handle safely without failure or degradation, ensuring reliable performance in electrical circuits.

Tolerance: 0.5 %

With a low tolerance of 0.5%, this resistor provides precise resistance values close to the stated nominal value, ensuring accuracy and consistency in circuit designs.

Length (Package): 7.92 mm

The specified length of 7.92 millimeters allows for compact and space-efficient mounting on a circuit board, making it suitable for applications where size constraints are a concern.

Mounting Type: THROUGH HOLE MOUNT

The through-hole mounting type offers secure and reliable attachment to a circuit board, ensuring stability and preventing the resistor from becoming dislodged during operation or handling.

Rated Power Dissipation (P): 1.5 W

With a rated power dissipation of 1.5 watts, this resistor can safely dissipate heat generated during operation without overheating, ensuring long-term reliability and performance.

Diameter (Package): 1.98 mm

The compact package diameter of 1.98 millimeters allows for space-saving installation on a circuit board, making it suitable for applications where size and placement are critical factors.

Reference Standard: MIL-PRF-39007

Compliance with the MIL-PRF-39007 standard ensures that this resistor meets strict quality and reliability requirements, making it a trusted choice for military, aerospace, and other demanding applications.

Technical Specifications

Fixed Resistors RWR82S39R2DRB12 attributes and parameters. Explore more Fixed Resistors devices from Vishay Intertechnology

Specs

Construction:

Tubular

JESD-609 Code:

e0

Diameter (Lead):

.508 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Diameter (Package):

1.98 mm

Length (Package):

7.92 mm

Package Style (Meter):

Axial

Packing Method:

BULK

Rated Power Dissipation (P):

Rated Temperature:

25 Cel

Reference Standard:

MIL-PRF-39007

Resistance:

Resistor Type:

Technology:

WIRE WOUND

Temperature Coef (ppm/Cel):

20

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Shape:

WIRE

Tolerance:

Operating Voltage:

7.6681 V

Trade Compliance

RWR82S39R2DRB12 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.80

SB

8533.21.00.80

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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