What are the key specifications?

It features a 3.3 kΩ resistance, 1% tolerance, 1/10 W power rating, and a temperature coefficient of ±100 ppm/°C.

Is this resistor suitable for automotive use?

Yes, it is AEC-Q200 qualified, making it suitable for automotive and industrial applications requiring high reliability.

What should be considered during design?

Ensure the operating temperature remains within the -55°C to +155°C range and that the power dissipation does not exceed the 0.1 W limit.

What is the supply status?

The component is currently active and widely available in the market.

What should sourcing teams check before buying AC0603FR-073K3L?

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

What is the pinout of AC0603FR-073K3L?

Use the AC0603FR-073K3L datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about AC0603FR-073K3L pinout to locate pins, power rails, and interface signals before layout.

AC0603FR-073K3L Datasheet, Specs, Alternatives & ECAD | yageo-corporation

AI summary

The AC0603FR-073K3L is a reliable, AEC-Q200 qualified 3.3 kΩ thick film chip resistor from Yageo, ideal for automotive and industrial applications.

Best for

Automotive electronics
Industrial control systems
General purpose high-reliability circuits

Avoid if

Applications requiring power dissipation above 0.1 W
High-precision circuits requiring tolerance better than 1%

Check before use

Thermal management in high-density PCB layouts

Key specifications

Resistance: 3.3 kΩ
Tolerance: ±1%
Power Rating: 0.1 W
Package: 0603

Compliance & Environment

RoHS: ROHS3 Compliant

Application

AutomotiveIndustrial

Datasheet

Yageo-company-3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AC0603FR-073K3L: 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

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
RC0603FR-073K3LYageo	Same 0603 3.3k 1% resistor class; confirm AEC-Q200 need before use.	Needs validation

FRC0603F3301TSFOJAN	FOJAN part matches main 0603 resistor values but lacks AEC-Q200 evidence.	Needs validation
0603WAF3301T5EUNI-ROYAL	UNI-ROYAL part is a close 0603 value match with qualification caveats.	Needs validation
RT0603BRD073K3LYageo	Higher precision 0603 option; review thin-film and power-rating caveats.	Needs validation
RS-03K3301FTFH (Guangdong Fenghua Advanced Tech)	Fenghua option matches value but may have a lower voltage rating.	Needs validation
RC0603JR-073K3LYageo	Lower precision Yageo option only fits relaxed designs.	Needs validation

Design and risk insights

Questions & answers

It is an automotive-grade thick film chip resistor in a 0603 package, manufactured by Yageo.

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 AC0603FR-073K3L?+×

What are the key specifications?+×

Is this resistor suitable for automotive use?+×

What should be considered during design?+×

What is the supply status?+×

What should sourcing teams check before buying AC0603FR-073K3L?+×

What is the pinout of AC0603FR-073K3L?+×