RMCS0805FT150K Equivalent & Substitute Parts

Part Overview

The RMCS0805FT150K is a 150 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Stackpole Electronics Inc. This anti-sulfur resistor operates across -55°C to 155°C and is ROHS3 compliant. Substitute parts are identified to provide design flexibility, alternative sourcing options, and enhanced performance characteristics where application requirements permit.

Substiute Parts

RMCS0805FT150K

Stackpole Electronics IncIn Stock: 786RMCS0805FT150K Datasheet

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RMCF0805FT150K

Stackpole Electronics IncIn Stock: 185958RMCF0805FT150K Datasheet

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ERJ-UP6F1503V

Panasonic Electronic ComponentsIn Stock: 5833ERJ-UP6F1503V Datasheet

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AC0805FR-07150KL

YAGEOIn Stock: 17766AC0805FR-07150KL Datasheet

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CRCW0805150KFKEAHP

Vishay DaleIn Stock: 9845CRCW0805150KFKEAHP Datasheet

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CRCW0805150KFKTA

Vishay DaleIn Stock: 7809CRCW0805150KFKTA Datasheet

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ERJ-6ENF1503V

Panasonic Electronic ComponentsIn Stock: 186421ERJ-6ENF1503V Datasheet

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ESR10EZPF1503

Rohm SemiconductorIn Stock: 15719ESR10EZPF1503 Datasheet

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KTR10EZPF1503

Rohm SemiconductorIn Stock: 19069KTR10EZPF1503 Datasheet

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RC0805FR-07150KL

YAGEOIn Stock: 2396RC0805FR-07150KL Datasheet

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RCS0805150KFKEA

Vishay DaleIn Stock: 4630RCS0805150KFKEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts are grouped based on electrical and mechanical compatibility with the RMCS0805FT150K. All substitutes maintain the following core parameters:

• Resistance value: 150 kOhms
• Tolerance: ±1%
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)

Substitutes are differentiated by power rating (0.125W, 0.4W, or 0.5W), manufacturer-specific features (anti-sulfur, automotive AEC-Q200, pulse withstanding, moisture resistant, high voltage), and packaging format (Tape & Reel or Cut Tape & Digi-Reel).

Parameter Comparison

Engineering Selection Recommendations

Direct electrical substitution is supported for all listed parts maintaining 150 kOhms ±1% resistance, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range within the 0805 package.

RMCF0805FT150K, AC0805FR-07150KL, CRCW0805150KFKTA, ERJ-6ENF1503V, KTR10EZPF1503, and RC0805FR-07150KL are direct 0.125W power-rated equivalents. RMCF0805FT150K adds automotive AEC-Q200 certification. AC0805FR-07150KL and RC0805FR-07150KL provide moisture-resistant characteristics. KTR10EZPF1503 includes high-voltage capability.

ERJ-UP6F1503V, CRCW0805150KFKEAHP, ESR10EZPF1503, and RCS0805150KFKEA offer elevated power ratings (0.4W to 0.5W) with automotive AEC-Q200 and pulse withstanding features. These are suitable where thermal margin or transient stress tolerance is required.

CRCW0805150KFKTA is RoHS non-compliant and REACH affected; selection requires verification against regulatory requirements.

All ROHS3 compliant parts are suitable for applications requiring environmental compliance. Automotive AEC-Q200 rated parts are qualified for automotive applications.

Frequently Asked Questions (FAQ)

Q: Can RMCS0805FT150K be replaced with any of the listed substitutes?

A: Direct electrical substitution is supported for all parts listed. All maintain 150 kOhms ±1% resistance, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical compatibility is confirmed within the 0805 (2012 Metric) package. Verify compliance requirements and feature compatibility with your application before selection.

Q: What is the difference between 0.125W and 0.5W power-rated parts?

A: Power rating indicates maximum continuous power dissipation. Higher-rated parts (0.4W, 0.5W) provide greater thermal margin and pulse withstanding capability. Selection depends on circuit power dissipation requirements. Lower-rated parts are physically smaller; higher-rated parts may have different height specifications.

Q: Are all substitutes automotive qualified?

A: Not all. RMCS0805FT150K, RC0805FR-07150KL, and CRCW0805150KFKTA lack automotive AEC-Q200 certification. RMCF0805FT150K, AC0805FR-07150KL, CRCW0805150KFKEAHP, ERJ-UP6F1503V, ERJ-6ENF1503V, ESR10EZPF1503, KTR10EZPF1503, and RCS0805150KFKEA carry AEC-Q200 ratings. Verify automotive qualification requirements for your application.

Q: What does anti-sulfur mean?

A: Anti-sulfur feature protects against sulfur-induced corrosion in high-sulfur environments. RMCS0805FT150K and ERJ-UP6F1503V include this feature. Selection is application-dependent based on environmental exposure.

Q: Is CRCW0805150KFKTA compliant with current regulations?

A: CRCW0805150KFKTA is RoHS non-compliant and REACH affected. Use only where regulatory exemptions apply or legacy system requirements exist. ROHS3 compliant alternatives are available.

Q: What packaging formats are available?

A: Tape & Reel (TR) format is standard for high-volume production. Cut Tape (CT) & Digi-Reel® format is available for lower-volume or mixed-component orders. Selection depends on procurement and assembly requirements.

Q: Can I use a higher power-rated part as a direct replacement?

A: Yes, within the 0805 package constraint. Higher power-rated parts (0.4W, 0.5W) are physically compatible and electrically equivalent. Verify PCB layout accommodates any minor height variations (0.50mm to 0.70mm seated height range).