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RNC55H4991FSB14

Vishay Intertechnology

RNC55H4991FSB14 by Vishay Intertechnology

Vishay Intertechnology's RNC55H4991FSB14 is a 4990 ohm, 1% tolerance fixed resistor with metal film technology. Operating voltage of 200 V and rated power dissipation of 0.1 W make it suitable for military applications meeting MIL-PRF-55182 standards. With a temperature coefficient of 50 ppm/°C, it can operate in temperatures ranging from -65 to 175 °C.

Median Price

$1.806

Lifecycle Status

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1k+

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Arrow

USA . 2,720 parts In-Stock

1+ parts

$4.898

100+ parts

$2.425

1k+ parts

$1.846

10k+ parts

$1.605

2,720

$4.898

$2.425

$1.846

$1.605

Verical

USA . 2,720 parts In-Stock

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TTI

USA . 1,200 parts In-Stock

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$2.070

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$1.980

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$1.930

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$2.070

$1.980

$1.930

New Yorker Electronics

USA . 900 parts In-Stock

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$1.200

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$1.000

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Avnet

USA . 74 parts In-Stock

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$1.541

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$0.826

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74

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$0.826

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Nova Conductors

Japan . 450 parts In-Stock

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$1.367

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450

$1.367

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Component Electronics Inc.

Canada . 251 parts In-Stock

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$1.540

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$1.150

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$1.000

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251

$1.540

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Vyrian

USA . 3,559 parts In-Stock

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North Shore Components

USA . 354 parts In-Stock

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Bristol Electronics

USA . 200 parts In-Stock

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200

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Elcom Components

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Semi Source

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Sea View Technologies

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EPE Components Inc.

USA . 100 parts In-Stock

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Astute Electronics Inc

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QIE Inc.

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Prism Electronics

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EMSNET

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Aztec Data Supply Inc.

USA . 3,659 parts In-Stock

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$0.060

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$0.060

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Corohmni

South Africa . 989 parts In-Stock

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$0.671

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$0.671

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Semicontronic

India . 1,118 parts In-Stock

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$1.020

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$0.994

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$0.989

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Continental Prestige Electronics

USA . 5,487 parts In-Stock

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$1.367

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$1.340

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Argo Parts USA

USA . 2,075 parts In-Stock

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Bastille Electronics

Australia . 450 parts In-Stock

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Overview

Discover the unparalleled quality and reliability of Vishay Intertechnology's RNC55H4991FSB14 fixed resistor. Designed with precision and expertise, this resistor is ideal for a wide range of applications. From industrial to automotive, this resistor offers unmatched performance and durability. With a tolerance of 1% and a rated power dissipation of 0.1W, customers can trust in the value and benefits this product provides. Upgrade your projects today with Vishay Intertechnology's top-of-the-line fixed resistor.

Feature Benefit Bullets

Diameter (Lead): 0.64 mm

The small diameter of the lead allows for easy installation and soldering, making this resistor user-friendly.

Rated Temperature: 125 °C

With a high rated temperature, this resistor can handle demanding operating conditions without compromising performance.

Technology: METAL FILM

Metal film technology provides high precision and stability in resistance values, ensuring reliable and accurate performance.

Construction: Tubular

The tubular construction offers durability and protection, making this resistor suitable for rugged industrial applications.

Packing Method: BULK

Bulk packing allows for cost-effective purchasing in large quantities, ideal for manufacturers and assembly lines.

Resistance: 4990 ohm

This specific resistance value makes it suitable for various applications, providing flexibility in design and circuit configurations.

No. of Terminals: 2

Having two terminals simplifies the connection process and enhances compatibility with different circuit layouts.

Package Style (Meter): Axial

The axial package style facilitates easy installation and secure connections, ensuring stability in the circuit.

Terminal Shape: WIRE

The wire terminal shape allows for secure connections and efficient current flow, preventing signal loss or interference.

Maximum Operating Temperature: 175 °C

A high maximum operating temperature ensures the resistor's reliability even under elevated temperature environments.

Minimum Operating Temperature: -65 °C

The wide range of operating temperatures allows for versatile use in different climate conditions and industrial settings.

Temperature Coef (ppm/°C): 50

With a low temperature coefficient, this resistor maintains stability in resistance values over a wide temperature range, ensuring accurate performance.

Terminal Finish: TIN LEAD

The tin lead terminal finish improves solderability and corrosion resistance, prolonging the lifespan of the resistor.

Length (Lead): 38.1 mm

The length of the lead provides flexibility in installation and allows for neat and organized circuit layouts.

Resistor Type: FIXED RESISTOR

As a fixed resistor, it maintains a constant resistance value, providing stability and reliability in circuit operations.

Operating Voltage: 200 V

The high operating voltage rating makes this resistor suitable for use in various electronic devices and systems.

Tolerance: 1 %

The tight tolerance of 1% ensures precision in resistance values, reducing the margin of error in circuit calculations.

Length (Package): 6.35 mm

The compact length of the package allows for space-saving installations, ideal for applications with limited board space.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting provides secure and reliable installation on PCBs, preventing shifting or damage during operation.

Rated Power Dissipation (P): 0.1 W

With a low power dissipation rating, this resistor is suitable for low-power applications, ensuring efficient energy usage.

Diameter (Package): 2.39 mm

The small diameter of the package allows for compact and space-efficient circuit designs, especially in miniaturized electronic devices.

Reference Standard: MIL-PRF-55182

Compliance with MIL-PRF-55182 ensures high quality and reliability, meeting military-grade standards for ruggedness and performance.

Technical Specifications

Fixed Resistors RNC55H4991FSB14 attributes and parameters. Explore more Fixed Resistors devices from Vishay Intertechnology

Specs

Additional Features:

PRECISION

Construction:

Tubular

JESD-609 Code:

e0

Diameter (Lead):

.64 mm

Length (Lead):

38.1 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-65 Cel

Diameter (Package):

2.39 mm

Length (Package):

6.35 mm

Package Style (Meter):

Axial

Packing Method:

BULK

Rated Power Dissipation (P):

Rated Temperature:

125 Cel

Reference Standard:

MIL-PRF-55182

Resistance:

Resistor Type:

Technology:

METAL FILM

Temperature Coef (ppm/Cel):

50

Terminal Finish:

TIN LEAD

Terminal Shape:

WIRE

Tolerance:

1 %

Operating Voltage:

200 V

Trade Compliance

RNC55H4991FSB14 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.90

SB

8533.21.00.90

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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