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RWR78N1210FMRSL

Vishay Intertechnology

RWR78N1210FMRSL by Vishay Intertechnology

Vishay Intertechnology's RWR78N1210FMRSL is a 121 ohm fixed resistor with 1% tolerance and 10W power dissipation. With a temperature coefficient of 30 ppm/°C, it operates b/w -55 to 250 °C, making it ideal for military applications meeting MIL-PRF-39007 standards. The wire wound technology and axial package style ensure reliable performance in harsh environments.

Median Price

$10.350

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

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$10.350

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Vyrian

USA . 3,260 parts In-Stock

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Distributors (Availability)

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

Corohmni

South Africa . 106 parts In-Stock

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$0.311

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Aztec Data Supply Inc.

USA . 2,337 parts In-Stock

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$0.370

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Continental Prestige Electronics

USA . 5,151 parts In-Stock

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$10.350

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$10.143

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Netroflash

USA . 1,000 parts In-Stock

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$10.350

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$10.143

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AZTECH Wire

Italy . 249 parts In-Stock

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$16.234

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Argo Parts USA

USA . 74 parts In-Stock

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Overview

Enhance your electronics projects with the top-notch quality and reliability of Vishay Intertechnology's RWR78N1210FMRSL fixed resistor. Designed with precision and craftsmanship, this wirewound resistor offers unparalleled performance in a variety of applications. Whether you're working on industrial machinery or consumer electronics, this resistor ensures stable and accurate resistance values, making it a valuable component for any project. Trust Vishay Intertechnology to deliver excellence in every product, providing you with the assurance of quality and durability you need for your designs. Elevate your creations with the RWR78N1210FMRSL resistor today.

Feature Benefit Bullets

Diameter (Lead): 1.02 mm

Suitable for precise applications requiring small lead diameters.

Rated Temperature: 25 °C

Ideal for use in standard temperature environments.

Technology: WIRE WOUND

Provides high precision and stability in resistance values.

Construction: Tubular

Durable design for long-term use in various applications.

Packing Method: TR

Convenient packaging for easy handling and storage.

Resistance: 121 ohm

Precise resistance value for accurate circuit performance.

No. of Terminals: 2

Simple two-terminal connection for easy installation.

Package Style (Meter): Axial

Suitable for applications requiring axial lead orientation.

Terminal Shape: WRAPAROUND

Secure wraparound terminals for reliable connection.

Maximum Operating Temperature: 250 °C

Can withstand high temperatures without compromising performance.

Minimum Operating Temperature: -55 °C

Offers reliable operation in extreme cold conditions.

Temperature Coef (ppm/°C): 30

Low temperature coefficient for stable resistance over temperature changes.

Terminal Finish: Tin/Lead (Sn60Pb40)

Corrosion-resistant finish for long-term reliability.

Resistor Type: FIXED RESISTOR

Fixed resistance value for consistent circuit performance.

Operating Voltage: 34.7851 V

Suitable for applications with specific voltage requirements.

Tolerance: 1 %

Precise tolerance level for accurate resistance values.

Length (Package): 45.21 mm

Compact size for space-efficient circuit design.

Mounting Type: THROUGH HOLE MOUNT

Easy through-hole mounting for secure installation.

Rated Power Dissipation (P): 10 W

High power rating for demanding applications.

Diameter (Package): 9.525 mm

Compact package size for versatile installation options.

Reference Standard: MIL-PRF-39007

Compliant with military standards for quality and reliability.

Technical Specifications

Fixed Resistors RWR78N1210FMRSL attributes and parameters. Explore more Fixed Resistors devices from Vishay Intertechnology

Specs

Additional Features:

NON INDUCTIVE

Construction:

Tubular

JESD-609 Code:

e0

Diameter (Lead):

1.02 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Diameter (Package):

9.525 mm

Length (Package):

45.21 mm

Package Style (Meter):

Axial

Packing Method:

TR

Rated Power Dissipation (P):

Rated Temperature:

25 Cel

Reference Standard:

MIL-PRF-39007

Resistance:

Resistor Type:

Technology:

WIRE WOUND

Temperature Coef (ppm/Cel):

30

Terminal Finish:

Tin/Lead (Sn60Pb40)

Terminal Shape:

WRAPAROUND

Tolerance:

1 %

Operating Voltage:

34.7851 V

Trade Compliance

RWR78N1210FMRSL 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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