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WSR21L000FEK

Vishay Intertechnology

WSR21L000FEK by Vishay Intertechnology

WSR21L000FEK by Vishay Intertechnology is a fixed resistor with a resistance of 0.001 ohm and a tolerance of 1%. It has a rated power dissipation of 2W and is suitable for surface mount applications.

Median Price

$1.107

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 . 29 parts In-Stock

1+ parts

$1.107

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29

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Vyrian

USA . 7,810 parts In-Stock

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7,810

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Distributors (Availability)

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

Corohmni

South Africa . 140 parts In-Stock

1+ parts

$0.033

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140

$0.033

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Advanced Electronics

New Zealand . 300 parts In-Stock

1+ parts

$0.040

100+ parts

$0.039

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$0.038

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300

$0.040

$0.039

$0.038

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Aztec Data Supply Inc.

USA . 57 parts In-Stock

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$0.429

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57

$0.429

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Aranea Global

USA . 1,000 parts In-Stock

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$1.085

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$1.042

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1,000

$1.085

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$1.042

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Continental Prestige Electronics

USA . 4,170 parts In-Stock

1+ parts

$1.107

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$1.085

4,170

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$1.085

Argo Parts USA

USA . 1,613 parts In-Stock

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$1.107

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1,613

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AZTECH Wire

Italy . 862 parts In-Stock

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$5.729

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862

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Overview

Discover the unrivaled quality and exceptional advantages of Vishay Intertechnology's WSR21L000FEK. As a leading manufacturer in the industry, Vishay delivers top-notch products that exceed expectations. The WSR21L000FEK belongs to the category of fixed resistors, offering versatile applications for various electronic projects. With its innovative METAL STRIP technology and RECTANGULAR PACKAGE shape, this resistor guarantees optimal performance and durability. Packed with value and benefits, customers will appreciate its precise resistance of 0.001 ohm, 1% tolerance, and remarkable operating power of 2W. Don't miss out on the opportunity to elevate your projects with Vishay Intertechnology's WSR21L000FEK.

Feature Benefit Bullets

Rated Temperature: 70 °C

The rated temperature of 70 °C ensures reliable performance and stability in a wide range of operating conditions, making this resistor suitable for various applications.

Technology: METAL STRIP

The metal strip technology used in this resistor offers excellent power handling capabilities, high accuracy, and low temperature coefficient, providing consistent and precise resistance values.

Shape (Package): RECTANGULAR PACKAGE

The rectangular package shape enables easy integration and space-saving installation, making it a convenient solution for compact electronic designs.

Construction: Rectangular

The rectangular construction of this resistor ensures improved heat dissipation and enhanced durability, resulting in a longer lifespan and increased reliability.

Packing Method: BULK

The bulk packing method allows for cost-effective and efficient production, making this resistor an economical choice for large-scale applications.

Size Code: 4527

With a size code of 4527, this resistor offers a compact form factor while maintaining its high power dissipation capability, suiting it for applications with limited space.

Resistance: 0.001 ohm

The low resistance value of 0.001 ohm provides accurate and precise current measurement capabilities, making this resistor suitable for applications requiring precise power and voltage monitoring.

No. of Terminals: 2

With two terminals, this resistor offers easy installation and connection, providing a hassle-free integration process.

Package Style (Meter): SMT

The surface mount technology (SMT) package style allows for efficient and automated assembly, reducing production time and costs while ensuring reliable electrical connections.

Terminal Shape: WRAPAROUND

The wraparound terminal shape provides a secure and reliable connection for streamlined circuit board layout, enhancing the overall performance and reliability of the system.

Maximum Operating Temperature: 275 °C

The high maximum operating temperature of 275 °C ensures reliable performance even in demanding conditions, making this resistor a reliable choice for applications with elevated temperature environments.

Minimum Operating Temperature: -65 °C

With a minimum operating temperature of -65 °C, this resistor can reliably operate in harsh cold environments, offering a wide temperature range for versatile application possibilities.

Temperature Coef (ppm/°C): 750

The temperature coefficient of 750 ppm/°C ensures stable and accurate resistance values under varying temperatures, making this resistor suitable for temperature-sensitive applications.

Terminal Finish: TIN SILVER

The tin silver terminal finish provides excellent conductivity and corrosion resistance, ensuring long-term reliability and enhancing the overall performance of the resistor.

Height (Package): 2.41 mm

With a low height of 2.41 mm, this resistor can be easily integrated into slim devices and compact electronic designs, making it ideal for space-constrained applications.

Resistor Type: FIXED RESISTOR

Being a fixed resistor, this product allows for precise resistance values and stable performance, making it a reliable and consistent component in various electronic circuits.

Operating Voltage: 0.045 V

The low operating voltage of 0.045 V ensures compatibility with low-power electronic devices, making this resistor suitable for energy-efficient applications.

Tolerance: 1 %

With a tolerance of 1%, this resistor provides high accuracy and reliability, minimizing errors in resistance values and ensuring precise performance in demanding applications.

Length (Package): 11.56 mm

The length of 11.56 mm offers flexibility in installation and circuit board layout, allowing for efficient integration into various electronic designs.

Mounting Type: SURFACE MOUNT

The surface mounting type enables easy and efficient assembly, allowing for automated production processes and reducing costs while maintaining reliable electrical connections.

Rated Power Dissipation (P): 2 W

With a rated power dissipation of 2 W, this resistor can handle high power loads while maintaining stable resistance values, making it suitable for applications requiring robust performance.

Reference Standard: AEC-Q200

Complying with the AEC-Q200 reference standard ensures that this resistor meets stringent quality and performance requirements, making it an excellent choice for automotive and other high-reliability applications.

Width (Package): 6.98 mm

The compact width of 6.98 mm allows for versatile installation options and efficient use of space, making this resistor ideal for compact electronic devices.

Technical Specifications

Fixed Resistors WSR21L000FEK attributes and parameters. Explore more Fixed Resistors devices from Vishay Intertechnology

Specs

Additional Features:

ANTI-SULFUR

Construction:

Rectangular

JESD-609 Code:

e2

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-65 Cel

Height (Package):

2.41 mm

Length (Package):

11.56 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

SMT

Width (Package):

6.98 mm

Packing Method:

BULK

Rated Power Dissipation (P):

2 W

Rated Temperature:

70 Cel

Reference Standard:

AEC-Q200

Resistance:

Resistor Type:

Size Code:

4527

Sub-Category:

FIXED RESISTOR

Technology:

METAL STRIP

Temperature Coef (ppm/Cel):

750

Terminal Finish:

TIN SILVER

Terminal Shape:

WRAPAROUND

Tolerance:

1 %

Operating Voltage:

.045 V

Trade Compliance

WSR21L000FEK Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.30

SB

8533.21.00.45

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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