RCS2012F8872CS Equivalent & Substitute Parts

Part Overview

The RCS2012F8872CS is an 88.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format with 0.125W power rating. This component is classified as Active product status with anti-sulfur and moisture-resistant construction. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RCS2012F8872CS

Samsung Electro-MechanicsIn Stock: 1003RCS2012F8872CS Datasheet

Current PartRFQ

AC0805FR-0788K7L

YAGEOIn Stock: 10843AC0805FR-0788K7L Datasheet

SimilarRFQ

CRCW080588K7FKEA

Vishay DaleIn Stock: 25807CRCW080588K7FKEA Datasheet

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ERJ-6ENF8872V

Panasonic Electronic ComponentsIn Stock: 140184ERJ-6ENF8872V Datasheet

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RC0805FR-0788K7L

YAGEOIn Stock: 377043RC0805FR-0788K7L Datasheet

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RMCF0805FT88K7

Stackpole Electronics IncIn Stock: 35974RMCF0805FT88K7 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F8872CS are qualified based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Resistance value: 88.7 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 type: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of terminations: 2

Compliance Parameters (Must Match or Exceed):

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

All identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 certification or anti-sulfur construction represent enhanced specifications that do not prevent substitution but may provide additional qualification for specific applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain electrical and mechanical equivalence to the RCS2012F8872CS. Selection among substitutes is determined by application requirements and supply chain considerations:

For General Industrial Applications: RC0805FR-0788K7L (YAGEO) provides direct functional equivalence with moisture-resistant construction and highest inventory availability (376,953 pcs).

For Automotive Applications: AC0805FR-0788K7L (YAGEO), CRCW080588K7FKEA (Vishay Dale), ERJ-6ENF8872V (Panasonic), and RMCF0805FT88K7 (Stackpole) all carry Automotive AEC-Q200 certification, qualifying them for automotive-grade circuit implementations.

For Space-Constrained Designs: CRCW080588K7FKEA (Vishay Dale) offers the lowest seated height at 0.50mm maximum, beneficial for high-density PCB layouts.

For Anti-Sulfur Environments: RCS2012F8872CS (original) and AC0805FR-0788K7L (YAGEO) both provide moisture-resistant construction. The original component includes explicit anti-sulfur treatment; AC0805FR-0788K7L provides automotive-grade moisture resistance.

All substitute parts comply with ROHS3 and maintain MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC0805FR-0788K7L for RCS2012F8872CS in any application?

A: Yes. Both components share identical electrical specifications (88.7 kOhms ±1%, 0.125W), temperature characteristics (±100ppm/°C, -55°C to 155°C), and mechanical package (0805). Both are ROHS3 compliant with MSL 1 rating. The primary difference is manufacturer and feature set; RC0805FR-0788K7L lacks the anti-sulfur specification of the original but provides moisture resistance suitable for standard industrial environments.

Q: What is the difference between automotive-qualified and non-automotive parts?

A: Automotive AEC-Q200 certified parts (AC0805FR-0788K7L, CRCW080588K7FKEA, ERJ-6ENF8872V, RMCF0805FT88K7) undergo additional qualification testing for automotive applications including thermal cycling, vibration, and reliability validation. Non-automotive parts (RCS2012F8872CS, RC0805FR-0788K7L) meet standard industrial specifications. Automotive parts are required for automotive circuit designs; industrial parts are suitable for consumer and industrial applications.

Q: Are there physical dimension differences that affect PCB layout?

A: All parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Seated height varies between 0.50mm and 0.70mm. For standard PCB designs, these variations are negligible. For high-density layouts with height constraints below 0.60mm, CRCW080588K7FKEA (0.50mm) is optimal. For designs with no height restrictions, all parts are interchangeable.

Q: Do I need to verify compatibility before substitution?

A: No verification testing is required. All substitute parts meet identical electrical and mechanical specifications. Direct substitution is valid for any circuit application using the RCS2012F8872CS. Component selection should be based on application requirements (automotive vs. industrial), environmental conditions (anti-sulfur vs. standard moisture resistance), and supply availability.

Q: Which substitute offers the best inventory availability?

A: RC0805FR-0788K7L (YAGEO) provides the highest inventory with 376,953 pcs in stock, followed by ERJ-6ENF8872V (Panasonic) with 140,109 pcs. For immediate availability, these two options are preferred.