RCS3216F57R6CS Equivalent & Substitute Parts

Part Overview

The RCS3216F57R6CS is a 57.6 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This component features anti-sulfur and moisture-resistant properties with a temperature coefficient of ±100ppm/°C and an operating range of -55°C to 155°C. The part is currently active in production with 1078 pieces available in inventory. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and compliance certifications to ensure direct functional interchangeability in circuit applications.

Substiute Parts

RCS3216F57R6CS

Samsung Electro-MechanicsIn Stock: 1135RCS3216F57R6CS Datasheet

Current PartRFQ

CRCW120657R6FKEA

Vishay DaleIn Stock: 23699CRCW120657R6FKEA Datasheet

SimilarRFQ

ERJ-8ENF57R6V

Panasonic Electronic ComponentsIn Stock: 72099ERJ-8ENF57R6V Datasheet

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RC1206FR-0757R6L

YAGEOIn Stock: 10714RC1206FR-0757R6L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCS3216F57R6CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value of 57.6 Ohms, tolerance of ±1%, and power rating of 0.25W must be identical across all substitute parts.

Package Compatibility: All substitute parts must use the 1206 (3216 Metric) surface-mount package with two terminations to ensure mechanical fit and soldering compatibility on printed circuit boards.

Environmental Performance: Temperature coefficient of ±100ppm/°C and operating temperature range of -55°C to 155°C must be maintained to preserve circuit performance across specified environmental conditions.

Regulatory Compliance: All substitute parts must maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating to meet manufacturing and supply chain requirements.

Composition: Thick film construction is required to maintain electrical and thermal characteristics equivalent to the original part.

Substitute parts are grouped based on these matching parameters. Variations in packaging format (Tape & Reel versus bulk), manufacturer-specific features (such as automotive AEC-Q200 certification), and product status do not affect functional interchangeability when the core electrical and mechanical parameters are identical.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: The RCS3216F57R6CS (Samsung Electro-Mechanics) is recommended for new designs as it maintains active production status and offers anti-sulfur and moisture-resistant properties.

Active Alternatives: The CRCW120657R6FKEA (Vishay Dale) and RC1206FR-0757R6L (YAGEO) are both active production parts with identical electrical and mechanical specifications. The CRCW120657R6FKEA includes automotive AEC-Q200 certification, suitable for applications requiring automotive-grade reliability. The RC1206FR-0757R6L provides moisture-resistant construction comparable to the primary part.

Legacy Status: The ERJ-8ENF57R6V (Panasonic Electronic Components) is marked as "Not For New Designs" and should be used only in existing production lines or maintenance applications where continuity with legacy assemblies is required. This part maintains full electrical and environmental equivalence but is not recommended for new circuit development.

Compliance Consideration: All four parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with modern manufacturing processes and supply chain requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW120657R6FKEA be used as a direct replacement for RCS3216F57R6CS?

A: Yes. Both parts share identical resistance (57.6 Ohms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), and operating range (-55°C to 155°C). The CRCW120657R6FKEA includes automotive AEC-Q200 certification, which does not prevent use in non-automotive applications.

Q: What is the difference between the Samsung and YAGEO parts?

A: The RCS3216F57R6CS features anti-sulfur and moisture-resistant properties, while the RC1206FR-0757R6L specifies moisture-resistant construction. Both maintain identical electrical specifications and package dimensions. The Samsung part has 1078 units in stock; the YAGEO part has 10673 units available.

Q: Why is the Panasonic ERJ-8ENF57R6V marked "Not For New Designs"?

A: This designation indicates the part is in legacy status and Panasonic is not actively promoting it for new circuit development. However, it remains electrically and mechanically equivalent to the primary part and may be used in existing production or maintenance scenarios.

Q: Are there physical dimension differences between these parts?

A: All parts use the 1206 (3216 Metric) package. Minor variations exist in maximum seated height: RCS3216F57R6CS (0.66mm), CRCW120657R6FKEA (0.60mm), ERJ-8ENF57R6V (0.70mm), and RC1206FR-0757R6L (0.65mm). These variations fall within standard PCB assembly tolerances and do not affect interchangeability.

Q: Do all substitute parts have the same packaging format?

A: The RCS3216F57R6CS packaging format is not specified in the provided data. The three substitute parts are supplied in Tape & Reel (TR) format. Packaging format does not affect electrical or mechanical interchangeability; it only impacts supply chain logistics and handling procedures.

Q: Which part should be selected for automotive applications?

A: The CRCW120657R6FKEA includes automotive AEC-Q200 certification and is suitable for automotive-grade applications. The other parts do not specify automotive certification but maintain equivalent electrical and environmental specifications.

Q: Are all parts RoHS compliant?

A: Yes. All four parts (RCS3216F57R6CS, CRCW120657R6FKEA, ERJ-8ENF57R6V, and RC1206FR-0757R6L) are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.