RMCF0805FT1M13 Equivalent & Substitute Parts

Part Overview

The RMCF0805FT1M13 is a 1.13 MOhms ±1% 0.125W chip resistor in 0805 (2012 Metric) package manufactured by Stackpole Electronics Inc. This automotive-grade thick film resistor meets AEC-Q200 qualification standards and operates across -55°C to 155°C. The part is active in production with 1,039 units currently in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RMCF0805FT1M13

Stackpole Electronics IncIn Stock: 1109RMCF0805FT1M13 Datasheet

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ERJ-6ENF1134V

Panasonic Electronic ComponentsIn Stock: 6873ERJ-6ENF1134V Datasheet

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RC0805FR-071M13L

YAGEOIn Stock: 4441RC0805FR-071M13L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMCF0805FT1M13 is determined by the following criteria:

Resistance value must equal 1.13 MOhms with ±1% tolerance. Power rating must be 0.125W (1/8W) or greater. Package must be 0805 (2012 Metric) with identical footprint and termination count (2 terminations). Operating temperature range must span -55°C to 155°C minimum. Composition must be thick film. Compliance certifications must include ROHS3 and maintain REACH Unaffected status. Packaging format must be Tape & Reel (TR).

The identified substitute parts ERJ-6ENF1134V and RC0805FR-071M13L meet all mandatory electrical and mechanical parameters. Both maintain identical resistance, tolerance, power rating, package dimensions, and temperature operating range. Both are ROHS3 compliant and REACH Unaffected.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and meet ROHS3 and REACH compliance requirements. The RMCF0805FT1M13 carries AEC-Q200 automotive qualification. The ERJ-6ENF1134V also carries AEC-Q200 qualification, providing equivalent automotive-grade reliability. The RC0805FR-071M13L features moisture-resistant construction without explicit AEC-Q200 designation.

For applications requiring automotive-grade certification, both RMCF0805FT1M13 and ERJ-6ENF1134V are qualified selections. The ERJ-6ENF1134V offers improved temperature coefficient performance (±100ppm/°C versus ±200ppm/°C), which may provide superior stability in temperature-sensitive circuits. The RC0805FR-071M13L is suitable for non-automotive applications where moisture resistance is beneficial and automotive qualification is not required.

All three parts are mechanically compatible within 0805 package constraints, with seated heights ranging from 0.024" to 0.028", which accommodates standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF1134V replace RMCF0805FT1M13 in automotive applications?

A: Yes. Both parts meet AEC-Q200 automotive qualification, carry identical electrical specifications (1.13 MOhms ±1%, 0.125W), and operate across -55°C to 155°C. The ERJ-6ENF1134V features a lower temperature coefficient (±100ppm/°C), which may improve circuit stability.

Q: Is RC0805FR-071M13L suitable for automotive use?

A: RC0805FR-071M13L meets all electrical and mechanical requirements but does not carry AEC-Q200 automotive qualification. It is suitable for industrial and consumer applications where automotive certification is not mandated.

Q: Are there physical compatibility concerns between these parts?

A: All three parts use 0805 (2012 Metric) package with identical footprints and 2 terminations. Seated heights vary slightly (0.024" to 0.028"), which is within standard PCB assembly tolerances and does not affect compatibility.

Q: Do all substitute parts maintain the same compliance certifications?

A: All three parts are ROHS3 compliant and REACH Unaffected. The RMCF0805FT1M13 and ERJ-6ENF1134V carry AEC-Q200 automotive qualification. The RC0805FR-071M13L does not carry AEC-Q200 but includes moisture-resistant construction.

Q: What is the significance of temperature coefficient differences?

A: The RMCF0805FT1M13 has ±200ppm/°C while ERJ-6ENF1134V and RC0805FR-071M13L have ±100ppm/°C. Lower temperature coefficient indicates better resistance stability across temperature variations, which is advantageous in precision analog circuits.