What are the key specifications?

It features a 1% tolerance, 100mW power rating, ±100ppm/℃ TCR, and an operating temperature range of -55℃ to +155℃.

Is this resistor RoHS compliant?

Yes, the component is compliant with RoHS and halogen-free requirements.

What soldering methods are supported?

The component is designed to be compatible with both reflow and wave soldering processes.

What is the supply risk for this part?

Fenghua is a high-volume manufacturer; this part is generally widely available through major distributors.

What should sourcing teams check before buying RS-03K5101FT?

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

What is the pinout of RS-03K5101FT?

Use the RS-03K5101FT datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about RS-03K5101FT pinout to locate pins, power rails, and interface signals before layout.

RS-03K5101FT Datasheet, Specs, Alternatives & ECAD | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

Q: What is the RS-03K5101FT?

It is a 5.1kΩ thick film chip resistor in a 0603 package, manufactured by Fenghua.

AI summary

The RS-03K5101FT is a reliable 5.1kΩ 0603 thick film resistor from Fenghua, suitable for general-purpose SMT applications.

Best for

Consumer electronics
General purpose SMT circuits

Avoid if

High-precision applications requiring <0.1% tolerance
Extreme high-power circuits exceeding 100mW

Check before use

Pad layout dimensions
Maximum operating voltage

Key specifications

Resistance: 5.1kΩ
Tolerance: ±1%
Power Rating: 100mW
Package: 0603

Compliance & Environment

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

Application

Consumer ElectronicsIndustrial Automation

Datasheet

0d620cd24b4747123d10f03fc3d604c9_2304140030_FH--Guangdong-Fenghua-Advanced-Tech-RS-03K5101FT_C156350.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RS-03K5101FT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Where to Buy

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Alternative components

Part	Details	Match
AC0603FR-075K1LYageo	An automotive-grade (AEC-Q200) upgrade with the same electrical specs and package.	Needs validation

RC0603FR-075K1LYageo	A pin-compatible 5.1kΩ 1% 0.1W resistor in an 0603 package from a major manufacturer.	Needs validation
0603WAF5101T5EUNI-ROYAL	This UNI-ROYAL resistor is a direct pin-to-pin replacement with matching key parameters.	Needs validation
FRC0603F5101TSFOJAN	A form, fit, and function match for the target, offering the same 5.1kΩ 1% 0.1W 0603 specifications.	Needs validation
RT0603BRD075K1LYageo	A high-precision thin film upgrade with tighter tolerance and TCR, but different technology.	Needs validation
RC0603JR-075K1LYageo	A lower-cost, wider tolerance (5%) alternative in the same package; requires engineering review.	Needs validation

Design and risk insights

Questions & answers

It is a 5.1kΩ 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

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the RS-03K5101FT?+×

What are the key specifications?+×

Is this resistor RoHS compliant?+×

What soldering methods are supported?+×

What is the supply risk for this part?+×

What should sourcing teams check before buying RS-03K5101FT?+×

What is the pinout of RS-03K5101FT?+×