AC0805JR-072ML Equivalent & Substitute Parts

Part Overview

The AC0805JR-072ML is a 2 MOhm ±5% thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This automotive-grade component (AEC-Q200 rated) is designed for high-reliability applications requiring moisture resistance and stable performance across -55°C to 155°C operating temperature range. The part is currently active in production with 1085 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and automotive qualification requirements.

Substiute Parts

AC0805JR-072ML

YAGEOIn Stock: 1122AC0805JR-072ML Datasheet

Current PartRFQ

AC0805FR-072ML

YAGEOIn Stock: 23906AC0805FR-072ML Datasheet

UpgradeRFQ

RC0805FR-072ML

YAGEOIn Stock: 75159RC0805FR-072ML Datasheet

MFR RecommendedRFQ

RC0805JR-072ML

YAGEOIn Stock: 4632RC0805JR-072ML Datasheet

MFR RecommendedRFQ

CRCW08052M00FKEA

Vishay DaleIn Stock: 10480CRCW08052M00FKEA Datasheet

MFR RecommendedRFQ

CRCW08052M00FKTA

Vishay DaleIn Stock: 4377CRCW08052M00FKTA Datasheet

MFR RecommendedRFQ

ERJ-6ENF2004V

Panasonic Electronic ComponentsIn Stock: 158854ERJ-6ENF2004V Datasheet

MFR RecommendedRFQ

KTR10EZPF2004

Rohm SemiconductorIn Stock: 120116KTR10EZPF2004 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AC0805JR-072ML is determined by the following criteria:

Primary Matching Parameters:

• Resistance value: 2 MOhms (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Composition: Thick Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)

Secondary Matching Parameters:

• Tolerance: ±5% (primary specification) or ±1% (higher precision upgrade)
• Automotive qualification: AEC-Q200 (preferred for automotive applications)
• Moisture sensitivity level: MSL 1 (Unlimited)
• RoHS compliance status

Substitute parts are grouped into two categories: direct equivalents (matching tolerance ±5%) and upgraded alternatives (tighter tolerance ±1%). All listed substitutes maintain identical electrical performance within the specified tolerance bands and are mechanically compatible with the original 0805 package footprint.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Matching ±5% Tolerance):

• RC0805JR-072ML (YAGEO): Functionally equivalent to AC0805JR-072ML. Lacks AEC-Q200 automotive rating. ROHS3 compliant. Suitable for non-automotive applications or where automotive qualification is not required.

Upgraded Substitutes (±1% Tolerance, AEC-Q200 Rated):

• AC0805FR-072ML (YAGEO): Same manufacturer as original part. Tighter tolerance specification. Maintains AEC-Q200 automotive qualification and ROHS3 compliance. Highest compatibility with original design intent.
• CRCW08052M00FKEA (Vishay Dale): AEC-Q200 rated, ROHS3 compliant. Established automotive supplier. Suitable for direct substitution in automotive applications.
• ERJ-6ENF2004V (Panasonic Electronic Components): AEC-Q200 rated, ROHS3 compliant. Highest inventory availability (158,789 units). Established automotive supplier.
• KTR10EZPF2004 (Rohm Semiconductor): AEC-Q200 rated, ROHS3 compliant. High voltage thick film composition. Suitable for automotive applications requiring enhanced voltage performance.

Non-Recommended Substitutes:

• CRCW08052M00FKTA (Vishay Dale): RoHS non-compliant and REACH affected. Not suitable for new designs or applications with RoHS compliance requirements.
• RC0805FR-072ML (YAGEO): Lacks AEC-Q200 automotive rating despite ROHS3 compliance. Not suitable for automotive applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute AC0805JR-072ML with a ±1% tolerance part? A: Yes. Parts with ±1% tolerance (AC0805FR-072ML, CRCW08052M00FKEA, ERJ-6ENF2004V, KTR10EZPF2004) are direct substitutes. The tighter tolerance provides improved accuracy without affecting electrical performance or package compatibility. Verify circuit design does not require the original ±5% tolerance specification.

Q: Is AEC-Q200 automotive qualification required for my application? A: AEC-Q200 qualification is mandatory for automotive applications. For non-automotive applications, RC0805JR-072ML and RC0805FR-072ML are acceptable alternatives. Confirm application requirements before selecting a substitute.

Q: Are all substitute parts mechanically compatible with the 0805 package footprint? A: Yes. All listed substitutes use the 0805 (2012 Metric) package. Physical dimensions (0.079" L x 0.049" W) are identical. Height variations (0.020" to 0.028" seated maximum) are within standard PCB assembly tolerances and do not affect placement or soldering.

Q: What is the difference between YAGEO AC and RC series resistors? A: AC series resistors carry AEC-Q200 automotive qualification. RC series resistors do not include automotive qualification. Both series use identical thick film composition and electrical specifications. Select AC series for automotive applications.

Q: Can I use CRCW08052M00FKTA in new designs? A: CRCW08052M00FKTA is RoHS non-compliant and REACH affected. It is not suitable for new product designs. Use CRCW08052M00FKEA (ROHS3 compliant variant) instead.

Q: Which substitute offers the best inventory availability? A: ERJ-6ENF2004V (Panasonic) offers the highest inventory with 158,789 units in stock. KTR10EZPF2004 (Rohm) provides 120,100 units. Both are AEC-Q200 rated and ROHS3 compliant.

Q: Are temperature coefficient and operating temperature range identical across all substitutes? A: Yes. All listed substitutes maintain ±100ppm/°C temperature coefficient and -55°C to 155°C operating temperature range, matching the original AC0805JR-072ML specification.