What are the key features of Walsin Technology Corporation WR02X8450FAL?

This product belongs to the General Purpose category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Walsin Technology Corporation with full traceability.

What are the main application scenarios for WR02X8450FAL?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does WR02X8450FAL work?

This device follows established General Purpose design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of WR02X8450FAL?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for WR02X8450FAL?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Walsin Technology Corporation WR02X8450FAL is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of WR02X8450FAL?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Walsin Technology Corporation provides full technical support and reference designs.

WR02X8450FAL Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE by Walsin Technology Corporation

WR02X8450FAL | Walsin Technology Corporation Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE

Category: General Purpose

Brand: Walsin Technology Corporation

Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE

Technical Parameters

Brand	Walsin
Case Code (Inch)	0402
Composition	Thick Film
Data Tier	Family Level
ECCN	EAR99
Halogen Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Tape & Reel
Power Rating	0.063 W
Product Type	Thick Film Resistor
REACH	Compliant
Resistance	845 ohm
RoHS	Compliant
Series	WR
Size (L x W)	1.0 x 0.5 mm
Temperature Coefficient	+/-100 ppm/C
Termination	Solder Plated
Tolerance	+/-1%

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

WR02X8450FAL Application and Selection Guide

WR02X8450FAL Model and Manufacturer Information

WR02X8450FAL, a General Purpose manufactured by Walsin: WR02X8450FAL helps you confirm the specific model, while Walsin helps you confirm the product source. If you are selecting a part, you can first check whether WR02X8450FAL meets your requirements, then check whether Walsin matches your expectations, and then refer to Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE for further evaluation.

WR02X8450FAL Product Parameters and Description

The main parameters of Walsin's General Purpose product WR02X8450FAL include Fixed Resistor, Metal Glaze/thick Film, 0.05W, 845ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE. This is a General Purpose produced by Walsin, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

WR02X8450FAL Application and Selection Reference

Walsin's General Purpose product WR02X8450FAL has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, WR02X8450FAL is a General Purpose solution worth considering, and manufacturer Walsin provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for WR02X8450FAL

Designers looking for WR02X8450FAL recommended parts can evaluate the following options. WR02X8450FAL selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
MR04X8061FTL	Walsin Technology Corporation	Thick Film Resistors - SMD 8.06 kOhms 50 V 100 mW 1 % 0402 100 PPM / C AEC-Q200
WR04X3303FTL	Walsin Technology Corporation	Thick Film Resistors - SMD 330K ohm +/-1% 0402 Chip Resistor
WR04X5761FTL	Walsin Technology Corporation	Thick Film Resistors - SMD 0402 5K76 1% Lead Free RoHS: Compliant

EZKEY can provide WR02X8450FAL recommended part comparison data and engineering samples for evaluation.