MLFM1FTC1M00 Equivalent & Substitute Parts

Part Overview

The MLFM1FTC1M00 is a 1 MOhms ±1% 1W thin film chip resistor in MELF 0207 package manufactured by Stackpole Electronics Inc. This component is actively produced and widely used in precision analog circuits, measurement equipment, and industrial applications requiring stable resistance values with tight tolerance specifications. Substitute parts are identified to provide design flexibility, improve supply chain resilience, and accommodate specific application requirements such as automotive qualification or enhanced pulse withstanding capability.

Substiute Parts

MLFM1FTC1M00

Stackpole Electronics IncIn Stock: 1080MLFM1FTC1M00 Datasheet

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MMB02070C1004FB200

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2398MMB02070C1004FB200 Datasheet

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SMM02070C1004FBP00

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 4046SMM02070C1004FBP00 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLFM1FTC1M00 are qualified based on the following electrical and mechanical parameters:

• Resistance value: 1 MOhms
• Tolerance: ±1%
• Power rating: 1W
• Composition: Thin Film
• Package type: MELF, 0207
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

The identified substitute parts maintain all core electrical specifications and package dimensions within acceptable tolerances. Additional features such as automotive AEC-Q200 qualification and pulse withstanding capability are provided by certain substitutes but do not affect basic functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain identical core electrical specifications and are suitable for direct substitution in applications requiring 1 MOhms ±1% 1W thin film resistors in MELF 0207 package.

MMB02070C1004FB200 is qualified to automotive AEC-Q200 standard and incorporates anti-sulfur coating. This variant is appropriate for automotive and harsh environment applications where enhanced reliability and corrosion resistance are specified.

SMM02070C1004FBP00 provides automotive AEC-Q200 qualification combined with pulse withstanding capability and anti-sulfur coating. This part is suitable for applications requiring transient overvoltage protection and automotive-grade reliability.

MLFM1FTC1M00 remains the baseline option for general-purpose applications without specific automotive or enhanced pulse handling requirements.

Frequently Asked Questions (FAQ)

Q: Can MMB02070C1004FB200 and SMM02070C1004FBP00 be used interchangeably with MLFM1FTC1M00?

A: Yes. All three parts share identical resistance, tolerance, power rating, temperature coefficient, and operating temperature range. Physical dimensions are within acceptable tolerance (length difference of 0.004" / 0.10mm). Substitution is electrically and mechanically valid.

Q: What is the difference between MMB02070C1004FB200 and SMM02070C1004FBP00?

A: Both parts are AEC-Q200 qualified with anti-sulfur coating. SMM02070C1004FBP00 additionally provides pulse withstanding capability, making it suitable for circuits subject to transient overvoltage events. Packaging differs: MMB02070C1004FB200 is supplied in Cut Tape & Digi-Reel format, while SMM02070C1004FBP00 is supplied in Tape & Reel format.

Q: Are there packaging considerations when substituting these parts?

A: Yes. MLFM1FTC1M00 is supplied in Tape & Reel (TR) packaging. MMB02070C1004FB200 uses Cut Tape (CT) & Digi-Reel format. SMM02070C1004FBP00 uses Tape & Reel (TR) format. Verify packaging compatibility with your assembly process and equipment specifications.

Q: Do all parts meet RoHS and REACH compliance?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, suitable for applications with environmental compliance requirements.

Q: Should I select an AEC-Q200 qualified part for non-automotive applications?

A: AEC-Q200 qualification indicates enhanced reliability testing and quality assurance. Selection depends on application requirements. Non-automotive applications may use any of the three parts based on functional and supply chain needs.