AC2010JK-07510RL Equivalent & Substitute Parts

Part Overview

The AC2010JK-07510RL is a 510 Ohms ±5% thick film chip resistor rated at 0.75W in a 2010 (5025 Metric) surface mount package. This automotive-grade component meets AEC-Q200 specifications and features moisture-resistant construction. The part is currently active in production with 2039 units in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified tolerance and performance parameters.

Substiute Parts

AC2010JK-07510RL

YAGEOIn Stock: 2149AC2010JK-07510RL Datasheet

Current PartRFQ

RC2010FK-07510RL

YAGEOIn Stock: 1460RC2010FK-07510RL Datasheet

MFR RecommendedRFQ

RC2010JK-07510RL

YAGEOIn Stock: 5497RC2010JK-07510RL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AC2010JK-07510RL is determined by the following critical parameters:

• Resistance Value: Must be 510 Ohms
• Package / Case: Must be 2010 (5025 Metric)
• Power Rating: Must be 0.75W (3/4W)
• Composition: Must be Thick Film
• Temperature Coefficient: Must be ±100ppm/°C
• Operating Temperature Range: Must be -55°C ~ 155°C
• Termination Count: Must be 2
• Compliance: Must maintain ROHS3 and REACH compliance

The identified substitute parts RC2010FK-07510RL and RC2010JK-07510RL meet all critical electrical and mechanical parameters. Variations in tolerance (±1% vs ±5%) and packaging format (Cut Tape & Digi-Reel® vs Tape & Reel) do not affect functional substitution when tolerance requirements permit.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain identical electrical performance and mechanical compatibility. Selection between AC2010JK-07510RL, RC2010FK-07510RL, and RC2010JK-07510RL is determined by application-specific tolerance requirements and packaging logistics:

• AC2010JK-07510RL: Automotive-grade AEC-Q200 rated. Select when automotive qualification is mandatory.
• RC2010FK-07510RL: ±1% tolerance with Cut Tape & Digi-Reel® packaging. Select for applications requiring tighter tolerance control or alternative packaging format.
• RC2010JK-07510RL: ±5% tolerance with Tape & Reel packaging. Select for standard applications with highest inventory availability.

All parts are ROHS3 compliant, REACH unaffected, and maintain MSL 1 (Unlimited) moisture sensitivity rating. Product status is active for all three variants.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-07510RL replace AC2010JK-07510RL in automotive applications?

A: RC2010FK-07510RL is not AEC-Q200 rated. AC2010JK-07510RL carries automotive qualification. Substitution is valid only if automotive certification is not a design requirement.

Q: What is the difference between ±5% and ±1% tolerance?

A: Tolerance defines the acceptable resistance variation from the nominal 510 Ohm value. ±5% allows 484.5 to 535.5 Ohms; ±1% allows 504.9 to 515.1 Ohms. Select ±1% for precision circuits requiring tighter resistance control.

Q: Are the physical dimensions identical across all three parts?

A: Yes. All three parts use the 2010 (5025 Metric) package with identical dimensions (0.197" L x 0.098" W, 5.00mm x 2.50mm) and maximum seated height (0.026" / 0.65mm). PCB footprints are interchangeable.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging?

A: Tape & Reel (TR) is continuous reel packaging for automated assembly. Cut Tape (CT) & Digi-Reel® provides smaller quantity packaging options. Both formats contain identical components; selection depends on production volume and assembly equipment compatibility.

Q: Are all three parts RoHS compliant?

A: Yes. AC2010JK-07510RL, RC2010FK-07510RL, and RC2010JK-07510RL are all ROHS3 compliant and REACH unaffected.