What should engineers review before using WR04X751JTL?

Check the 1/16 W rating at 70°C, derate power above 70°C, and keep continuous voltage within 50 V DC or RMS. Confirm that the 0402 land pattern, soldering process, and tolerance meet the circuit requirement.

What is the pinout of WR04X751JTL?

Use the WR04X751JTL datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about WR04X751JTL pinout to locate pins, power rails, and interface signals before layout.

WR04X751JTL Datasheet, Specs, Alternatives & ECAD | Walsin

AI summary

WR04X751JTL is a 750 Ω ±5% 0402 thick-film resistor rated 1/16 W at 70°C. It is suited to general-purpose low-power resistance functions where the 50 V working-voltage limit and temperature derating are acceptable.

Best for

General-purpose low-power circuits
Consumer electronics
Computer and telecom assemblies

Avoid if

Applications requiring resistance tolerance tighter than ±5%
Continuous dissipation above the derated 1/16 W limit
Circuits exceeding 50 V continuous resistor voltage

Check before use

Power derating at the expected ambient temperature
Maximum continuous voltage
0402 PCB footprint and soldering process
Current lifecycle and supply availability

Key specifications

Resistance: 750 Ω
Tolerance: ±5%
Power rating: 1/16 W at 70°C
Package: 0402 (1005 Metric)
Maximum operating voltage: 50 V DC or RMS

Compliance & Environment

RoHS: RoHS compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer electronic circuitsGeneral PCB resistance networksComputer and telecom equipment

Datasheet

f390f644d9bc10d5981b6893d194b551.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WR04X751JTL: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

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PCB Footprint

Land pattern for PCB layout

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3D Model

STEP file for mechanical design

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KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

WR04X751JTL is a Walsin WR04-series thick-film general-purpose chip resistor. It is a 0402 (1005 Metric) part with 750 Ω nominal resistance and ±5% tolerance.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is WR04X751JTL?+×

What should engineers review before using WR04X751JTL?+×

What is the pinout of WR04X751JTL?+×