AC0805FR-073ML Equivalent & Substitute Parts

Part Overview

The AC0805FR-073ML is a 3 MOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is designed for automotive applications with AEC-Q200 qualification and moisture-resistant construction. The part is currently active in production with 681 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and compliance certifications to ensure direct circuit board compatibility.

Substiute Parts

AC0805FR-073ML

YAGEOIn Stock: 761AC0805FR-073ML Datasheet

Current PartRFQ

RC0805FR-073ML

YAGEOIn Stock: 21334RC0805FR-073ML Datasheet

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CRCW08053M00FKEA

Vishay DaleIn Stock: 6970CRCW08053M00FKEA Datasheet

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RC2012F305CS

Samsung Electro-MechanicsIn Stock: 900RC2012F305CS Datasheet

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KTR10EZPF3004

Rohm SemiconductorIn Stock: 15668KTR10EZPF3004 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AC0805FR-073ML are qualified based on the following criteria:

• Electrical Match: Resistance value of 3 MOhms with ±1% tolerance
• Power Rating: 0.125W (1/8W) minimum
• Package Compatibility: 0805 (2012 Metric) form factor with identical termination count (2)
• Temperature Performance: Operating range of -55°C ~ 155°C with ±100ppm/°C temperature coefficient
• Environmental Compliance: ROHS3 compliance and MSL 1 rating
• Regulatory Certifications: AEC-Q200 automotive qualification where applicable

All identified substitutes meet these core parameters and are suitable for direct replacement in circuit designs requiring this resistor specification.

Parameter Comparison

Engineering Selection Recommendations

AEC-Q200 Automotive Applications: For designs requiring automotive-grade components, select from AC0805FR-073ML (original), CRCW08053M00FKEA (Vishay Dale), or KTR10EZPF3004 (Rohm Semiconductor). All three parts carry AEC-Q200 qualification and are suitable for automotive circuit implementations.

General Industrial Applications: RC0805FR-073ML (YAGEO) and RC2012F305CS (Samsung) are suitable alternatives for non-automotive applications. Both maintain full ROHS3 compliance and identical electrical specifications.

Height Clearance Considerations: The CRCW08053M00FKEA offers the lowest seated height at 0.020" (0.50mm), making it preferable for space-constrained PCB layouts. RC0805FR-073ML and AC0805FR-073ML match at 0.024" (0.60mm), while RC2012F305CS and KTR10EZPF3004 are at 0.026" (0.65mm).

Packaging Format: AC0805FR-073ML, RC0805FR-073ML, and KTR10EZPF3004 are supplied in Tape & Reel (TR) format. CRCW08053M00FKEA is available in Cut Tape (CT) & Digi-Reel® format. RC2012F305CS is supplied in Cut Tape (CT) format. Select based on assembly line requirements and tape specifications.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-073ML replace AC0805FR-073ML in automotive applications? A: RC0805FR-073ML lacks AEC-Q200 certification. For automotive designs requiring this qualification, use CRCW08053M00FKEA or KTR10EZPF3004 instead.

Q: Are all substitute parts pin-compatible with the original AC0805FR-073ML? A: Yes. All substitute parts use the 0805 (2012 Metric) package with 2 terminations, ensuring identical PCB footprint and pin compatibility.

Q: What is the significance of MSL 1 rating across all parts? A: MSL 1 (Unlimited) indicates these components have unlimited shelf life and require no special moisture control during storage or handling, simplifying supply chain management.

Q: Does the height difference between substitute parts affect PCB assembly? A: Height variations range from 0.020" to 0.026" (0.50mm to 0.65mm). For standard PCB designs, these differences are negligible. For space-constrained applications, CRCW08053M00FKEA offers the lowest profile.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts meet ROHS3 compliance requirements, ensuring compatibility with environmental regulations and customer specifications.

Q: What packaging format should I specify for high-volume production? A: Tape & Reel (TR) format is standard for automated assembly. AC0805FR-073ML, RC0805FR-073ML, and KTR10EZPF3004 are available in TR format. Confirm tape specifications with your supplier for compatibility with your pick-and-place equipment.