RC2012F93R1CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F93R1CS is a 93.1 Ohm ±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 and is designed for general-purpose applications requiring moisture-resistant thick film construction. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

RC2012F93R1CS

Samsung Electro-MechanicsIn Stock: 954RC2012F93R1CS Datasheet

Current PartRFQ

RC0805FR-0793R1L

YAGEOIn Stock: 16085RC0805FR-0793R1L Datasheet

DirectRFQ

CRCW080593R1FKEA

Vishay DaleIn Stock: 20565CRCW080593R1FKEA Datasheet

SimilarRFQ

ERJ-6ENF93R1V

Panasonic Electronic ComponentsIn Stock: 63911ERJ-6ENF93R1V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F93R1CS are classified based on strict alignment with the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 93.1 Ohms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.125W / 1/8W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Compatibility Requirements:

• Package / Case: 0805 (2012 Metric) (exact match)
• Number of terminations: 2 (exact match)
• Supplier device package: 0805 (exact match)

Compliance & Environmental Requirements:

• Composition: Thick Film (exact match)
• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)
• REACH Status: REACH Unaffected (exact match)

All identified substitute parts meet these criteria. Physical height variations (seated maximum) are within acceptable tolerances for PCB assembly and do not affect electrical performance or mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (RC0805FR-0793R1L, CRCW080593R1FKEA, ERJ-6ENF93R1V) are functionally equivalent to the RC2012F93R1CS based on electrical and mechanical parameters. Selection among these alternatives should be based on the following factors:

General Applications: RC0805FR-0793R1L (YAGEO) provides direct substitution with identical electrical specifications and moisture-resistant thick film construction. This part maintains the same feature set as the original Samsung component.

Automotive Applications: CRCW080593R1FKEA (Vishay Dale) and ERJ-6ENF93R1V (Panasonic) both carry AEC-Q200 automotive qualification ratings. These parts are suitable for applications requiring automotive-grade component certification and are recommended for automotive circuit designs.

Compliance Alignment: All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited), ensuring regulatory and environmental compatibility with the original component across all application categories.

Inventory Availability: Substitute parts demonstrate higher inventory levels (YAGEO: 16,015 Pcs; Vishay Dale: 20,513 Pcs; Panasonic: 63,820 Pcs) compared to the original Samsung part (885 Pcs), providing supply chain flexibility for production requirements.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0793R1L replace RC2012F93R1CS in any application?

A: Yes. RC0805FR-0793R1L meets all electrical and mechanical equivalence criteria. Both components share identical resistance (93.1 Ohms), tolerance (±1%), power rating (0.125W), package format (0805), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Compliance certifications (ROHS3, REACH Unaffected, MSL 1) are identical.

Q: What is the difference between the substitute parts?

A: The primary difference is automotive qualification. CRCW080593R1FKEA and ERJ-6ENF93R1V carry AEC-Q200 ratings, making them suitable for automotive applications. RC0805FR-0793R1L does not specify automotive qualification. All three parts are electrically and mechanically identical to the original RC2012F93R1CS.

Q: Are there height differences between these parts?

A: Seated maximum heights vary slightly: RC2012F93R1CS (0.66mm), RC0805FR-0793R1L (0.60mm), CRCW080593R1FKEA (0.50mm), ERJ-6ENF93R1V (0.70mm). These variations are within standard PCB assembly tolerances and do not affect component fit or electrical performance in standard 0805 package applications.

Q: Can I use automotive-qualified parts in non-automotive applications?

A: Yes. Automotive-qualified parts (CRCW080593R1FKEA, ERJ-6ENF93R1V) meet or exceed general-purpose specifications and are fully compatible with non-automotive applications. Automotive qualification represents additional testing and reliability assurance.

Q: What packaging format do these parts use?

A: All parts are supplied in Tape & Reel (TR) packaging in 0805 (2012 Metric) format, consistent with standard SMD assembly processes.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts are ROHS3 Compliant and REACH Unaffected, matching the compliance status of the original RC2012F93R1CS.