RC1005F57R6CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F57R6CS is a 57.6 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format with 1/16W power rating. This component is classified as Active product status and is RoHS3 compliant with MSL Level 1 rating. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or enhanced power handling.

Substiute Parts

RC1005F57R6CS

Samsung Electro-MechanicsIn Stock: 1059RC1005F57R6CS Datasheet

Current PartRFQ

RC0402FR-0757R6L

YAGEOIn Stock: 118478RC0402FR-0757R6L Datasheet

DirectRFQ

ERJ-2RKF57R6X

Panasonic Electronic ComponentsIn Stock: 79392ERJ-2RKF57R6X Datasheet

UpgradeRFQ

CRCW040257R6FKED

Vishay DaleIn Stock: 38008CRCW040257R6FKED Datasheet

SimilarRFQ

RMCF0402FT57R6

Stackpole Electronics IncIn Stock: 10453RMCF0402FT57R6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F57R6CS is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

• Resistance value: 57.6 Ohms
• Tolerance: ±1%
• Package / Case: 0402 (1005 Metric)
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Composition: Thick Film
• Number of Terminations: 2
• RoHS3 Compliance
• MSL Level 1

Secondary Consideration:

• Power rating may vary (0.063W or 0.1W) without affecting substitution validity, as higher power ratings provide enhanced thermal performance in the same package footprint

Substitute parts are grouped into two categories:

Direct Equivalents maintain identical power ratings (0.063W, 1/16W) and are functionally interchangeable without design modification.

Upgrade Equivalents feature higher power ratings (0.1W, 1/10W) or automotive qualification (AEC-Q200) while maintaining all other critical parameters, providing enhanced performance margins or supply chain alternatives for automotive applications.

Parameter Comparison

Engineering Selection Recommendations

RC0402FR-0757R6L (YAGEO) serves as the primary direct equivalent with identical electrical and mechanical specifications. This part maintains full compatibility with the original RC1005F57R6CS design without modification requirements.

ERJ-2RKF57R6X (Panasonic Electronic Components) functions as an upgrade equivalent featuring AEC-Q200 automotive qualification and enhanced power rating (0.1W versus 0.063W). Selection of this part is appropriate for applications requiring automotive-grade components or where thermal margin enhancement is beneficial within the same package footprint.

CRCW040257R6FKED (Vishay Dale) and RMCF0402FT57R6 (Stackpole Electronics Inc) are functionally equivalent alternatives with AEC-Q200 automotive qualification. Both maintain the original 0.063W power specification and are suitable for automotive applications or as secondary supply sources.

All substitute parts maintain Active product status and full RoHS3 compliance, ensuring regulatory and environmental conformance equivalent to the original component.

Frequently Asked Questions (FAQ)

Q: Can RC0402FR-0757R6L replace RC1005F57R6CS without PCB modification?

A: Yes. RC0402FR-0757R6L is a direct equivalent with identical resistance, tolerance, power rating, package dimensions, and operating specifications. No design modification is required.

Q: What is the difference between the 0.063W and 0.1W power-rated versions?

A: The 0.1W version (ERJ-2RKF57R6X) provides higher thermal dissipation capability within the same 0402 package footprint. Both versions are electrically equivalent at the specified resistance and tolerance. Selection depends on circuit power dissipation requirements.

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

A: Yes. AEC-Q200 qualification represents enhanced reliability and quality standards. These parts are fully compatible with non-automotive applications and may be selected for improved performance margins or supply chain flexibility.

Q: Do all substitute parts have identical moisture sensitivity ratings?

A: Yes. All listed parts maintain MSL Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All parts share identical operating temperature range (-55°C ~ 155°C) and temperature coefficient (±100ppm/°C), ensuring equivalent performance across the full temperature spectrum.

Q: What packaging formats are available for these substitutes?

A: The primary substitute (RC0402FR-0757R6L) is supplied in Tape & Reel format. Automotive-qualified alternatives (ERJ-2RKF57R6X, CRCW040257R6FKED, RMCF0402FT57R6) are also available in Tape & Reel packaging, with CRCW040257R6FKED additionally available in Cut Tape and Digi-Reel formats.