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WR12W4R99FTL

Walsin Technology

WR12W4R99FTL by Walsin Technology

WR12W4R99FTL by Walsin Technology is a METAL GLAZE/THICK FILM fixed resistor with 4.99 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and operating voltage of 200 V.

Median Price

$0.010

Lifecycle Status

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3

In-Stock Inventory

1k+

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Maritex

Poland . 4,632 parts In-Stock

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$0.010

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$0.003

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$0.002

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Vyrian

USA . 5,211 parts In-Stock

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Nova Conductors

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97

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Corohmni

South Africa . 201 parts In-Stock

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$0.163

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201

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Aztec Data Supply Inc.

USA . 40 parts In-Stock

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$0.165

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40

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AZTECH Wire

Italy . 508 parts In-Stock

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Argo Parts USA

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Continental Prestige Electronics

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Aranea Global

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Overview

Enhance your electronic projects with the WR12W4R99FTL Fixed Resistor from Walsin Technology. Manufactured with top-quality materials and advanced technology, this resistor offers precision and reliability for a wide range of applications. With its high operating temperature range, low tolerance, and efficient power dissipation, this product ensures optimal performance and longevity. Upgrade your circuits today with the WR12W4R99FTL and experience enhanced functionality and durability in your projects.

Feature Benefit Bullets

Rated Temperature: 70 °C

This resistor can operate effectively in a wide range of temperatures, providing reliable performance in various environments.

Resistance: 4.99 ohm

The specified resistance value allows for precise control of current flow in a circuit, ensuring accurate voltage levels.

Maximum Operating Temperature: 155 °C

With a high maximum operating temperature, this resistor can withstand heat and maintain stable performance under demanding conditions.

Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier

The terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable connections for the resistor.

Tolerance: 1 %

The low tolerance percentage indicates that the resistor's actual resistance value closely matches the specified value, contributing to accuracy in circuit design.

Rated Power Dissipation (P): 0.25 W

The specified power dissipation rating ensures that the resistor can handle the necessary power load without overheating or malfunctioning.

Technical Specifications

Fixed Resistors WR12W4R99FTL attributes and parameters. Explore more Fixed Resistors devices from Walsin Technology

Specs

Additional Features:

LASER TRIMMABLE; RATED AC VOLTAGE (V): 200

Construction:

Rectangular

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Height (Package):

.6 mm

Length (Package):

3.1 mm

Package Style (Meter):

SMT

Width (Package):

1.6 mm

Packing Method:

TR, PAPER, 7 INCH

Rated Power Dissipation (P):

Rated Temperature:

70 Cel

Resistance:

Resistor Type:

Size Code:

1206

Technology:

METAL GLAZE/THICK FILM

Temperature Coef (ppm/Cel):

-200,400

Terminal Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier

Terminal Shape:

WRAPAROUND

Tolerance:

1 %

Operating Voltage:

200 V

Trade Compliance

WR12W4R99FTL Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.30

SB

8533.21.00.45

Manufacturer Highlights

Walsin Technology

Incorporated in 1992, Walsin Technology Corporation is the world’s leading manufacturer of passive components with a one-stop-shop product portfolio and worldwide delivery platform. The company’s product lineup includes multiple-layer ceramic chip (MLCC) capacitor/array, chip-resistor/array & networks, inductors, RF filters, disc capacitor, varistor, chip fuse, and antenna, etc.In less than ten years, Walsin Technology grew rapidly into a publicly traded company in Taiwan and ranked as a top tier supplier for passive components. Its dedication in R&D and strategic alliances with business partners contribute to this remarkable achievement. Recognizing the importance of technical capability, Walsin Technology is committed strongly to R&D. The company has been spending approximately 3% of its sales in R&D since 2001. To ensure its product specs are in line with customers’ expectations, Walsin Technology constantly benchmarks its product development roadmap against the industry and focuses on developing miniaturized, cost-effective, environmentally friendly, protective, and specialty components. Walsin Technology has been continuously growing its business through alliances. Synergy with powder maker PDC, with specialty product producer Kamaya, and with regional distributors enables Walsin Technology to extend its product offerings and services. Ten production centers strategically located in Asia, Walsin Technology manufactures high-quality products and delivers to customers via its distribution network established worldwide. Walsin’s superior product quality and top-notch services have earned Walsin Technology world-renowned brand names to manufacture for their needs. From smartphones, networking devices, data centers, PCs, LED light bulbs, white goods, industrial equipment to automotive parts, Walsin Technology’s products can be found virtually in all electronic devices around you.

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