RCS2012F7151CS Equivalent & Substitute Parts

Part Overview

The RCS2012F7151CS is a 7.15 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status and features anti-sulfur and moisture-resistant properties. The part is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RCS2012F7151CS

Samsung Electro-MechanicsIn Stock: 660RCS2012F7151CS Datasheet

Current PartRFQ

CRCW08057K15FKEA

Vishay DaleIn Stock: 25177CRCW08057K15FKEA Datasheet

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ERJ-6ENF7151V

Panasonic Electronic ComponentsIn Stock: 78299ERJ-6ENF7151V Datasheet

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RC0805FR-077K15L

YAGEOIn Stock: 65311RC0805FR-077K15L Datasheet

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RMCF0805FT7K15

Stackpole Electronics IncIn Stock: 59893RMCF0805FT7K15 Datasheet

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RMCS0805FT7K15

Stackpole Electronics IncIn Stock: 1053RMCS0805FT7K15 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F7151CS are qualified based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Resistance value: 7.15 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match Exactly):

• Package / Case: 0805 (2012 Metric)
• Number of terminations: 2
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)

Compliance Parameters (Must Match or Exceed):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

All identified substitute parts meet these criteria. Variations in seated height and packaging format (Tape & Reel versus Cut Tape) do not affect electrical or functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are Active product status components with ROHS3 compliance and MSL 1 rating, matching the original RCS2012F7151CS specification. Selection between substitute options depends on application-specific requirements:

CRCW08057K15FKEA (Vishay Dale): Features Automotive AEC-Q200 qualification. Lowest seated height (0.50mm) among alternatives. Suitable for space-constrained automotive and industrial applications requiring automotive-grade reliability.

ERJ-6ENF7151V (Panasonic Electronic Components): Features Automotive AEC-Q200 qualification. Available in Cut Tape & Digi-Reel packaging. Highest seated height (0.70mm). Suitable for automotive applications with standard PCB assembly processes.

RC0805FR-077K15L (YAGEO): Moisture-resistant composition without automotive qualification. Available in Cut Tape & Digi-Reel packaging. Seated height 0.60mm. Suitable for general industrial and consumer applications.

RMCF0805FT7K15 (Stackpole Electronics Inc): Features Automotive AEC-Q200 qualification. Tape & Reel packaging. Seated height 0.65mm. Suitable for automotive applications requiring qualified components.

RMCS0805FT7K15 (Stackpole Electronics Inc): Anti-sulfur composition without automotive qualification. Tape & Reel packaging. Seated height 0.60mm. Suitable for applications requiring anti-sulfur protection in standard industrial environments.

Frequently Asked Questions (FAQ)

Q: Can CRCW08057K15FKEA replace RCS2012F7151CS in any application?

A: CRCW08057K15FKEA meets all electrical and mechanical specifications. The lower seated height (0.50mm versus 0.66mm) is compatible with standard PCB assembly processes. Both components are ROHS3 compliant with MSL 1 rating. Substitution is valid for equivalent electrical function.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel packaging is supplied on continuous carrier tape suitable for automated pick-and-place assembly. Cut Tape & Digi-Reel packaging is supplied in cut segments on tape reels, suitable for manual or semi-automated assembly. Both packaging formats contain identical components with identical electrical specifications.

Q: Are automotive-qualified parts (AEC-Q200) required for non-automotive applications?

A: Automotive AEC-Q200 qualification is not required for non-automotive applications. However, AEC-Q200 qualified parts meet stringent reliability and quality standards applicable to any demanding environment. Selection should be based on application requirements rather than qualification status alone.

Q: Does seated height variation affect PCB assembly compatibility?

A: Seated height variations (0.50mm to 0.70mm range) are within standard 0805 package tolerance and do not affect PCB assembly compatibility. All listed parts are mechanically compatible with standard 0805 footprints.

Q: What is the significance of anti-sulfur and moisture-resistant features?

A: Anti-sulfur composition protects against corrosion in high-sulfur environments. Moisture-resistant properties enhance reliability in humid conditions. Both features are optional enhancements; selection depends on environmental exposure conditions of the application.

Q: Can substitute parts be mixed in the same assembly?

A: All substitute parts meet identical electrical specifications (7.15 kOhms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C). Mixing different manufacturers in the same assembly is electrically valid. However, procurement and quality control practices should be evaluated for consistency.