What are the key specifications?

1kΩ resistance, ±5% tolerance, 100mW power rating, and ±100ppm/℃ temperature coefficient.

Is this resistor suitable for high-precision applications?

With a ±5% tolerance, it is intended for general-purpose use rather than high-precision applications.

What soldering methods are supported?

The component is designed for standard reflow and wave soldering processes.

What is the supply status?

The part is currently active and widely available through major distributors.

What should sourcing teams check before buying RS-03K102JT?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of RS-03K102JT?

Use the RS-03K102JT datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about RS-03K102JT pinout to locate pins, power rails, and interface signals before layout.

RS-03K102JT Datasheet, Specs, Alternatives & ECAD | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

AI summary

The RS-03K102JT is a reliable 1kΩ 0603 thick film resistor from Fenghua, suitable for general-purpose SMT applications.

Best for

General purpose biasing
Pull-up/pull-down
Current limiting

Avoid if

High-precision analog circuits
High-power applications exceeding 100mW

Check before use

Tolerance requirements
Peak power dissipation

Key specifications

Resistance: 1kΩ
Tolerance: ±5%
Power Rating: 100mW
Package: 0603

Compliance & Environment

RoHS: Compliant
REACH: Compliant
MSL: nan
ECCN: nan
HTSUS: nan

Application

Consumer ElectronicsIndustrial Automation

Datasheet

605ec075c91fa7f26a9fca46b32b8dd8_2304140030_FH--Guangdong-Fenghua-Advanced-Tech-RS-03K102JT_C73797.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RS-03K102JT: 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

Part	Details	Match
RC0603JR-071KLYageo	Very close parametric match in package, resistance, tolerance, power, and TCR. Ideal for general-purpose replacement.	Needs validation

FRC0603F1001TSFOJAN	Thick film resistor with matching package and specs, offering a tighter 1% tolerance. A solid alternative.	Needs validation
RC0603FR-071KLYageo	Thick film resistor with matching package and specs, offering a tighter 1% tolerance. A good upgrade option.	Needs validation
SCR0603F1KVO	Thick film resistor with matching package, resistance, and TCR, but tighter 1% tolerance. Review power rating for your application.	Needs validation
ARG03BTC1001Viking Tech	High-precision Thin Film alternative with tighter tolerance (0.1%) and TCR (±25ppm/°C). Technology change requires review.	Needs validation
FRC0603J102 TSFOJAN	Matches package, resistance, and tolerance, but has a much higher TCR. Only for applications insensitive to temperature drift.	Needs validation

Design and risk insights

Questions & answers

It is a 1kΩ thick film chip resistor in a 0603 package, manufactured by Fenghua.

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 the RS-03K102JT?+×

What are the key specifications?+×

Is this resistor suitable for high-precision applications?+×

What soldering methods are supported?+×

What is the supply status?+×

What should sourcing teams check before buying RS-03K102JT?+×

What is the pinout of RS-03K102JT?+×