RC1005F5110CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F5110CS is a 511 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device is rated at 1/16W (0.063W) power dissipation with moisture resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Substiute Parts

RC1005F5110CS

Samsung Electro-MechanicsIn Stock: 872RC1005F5110CS Datasheet

Current PartRFQ

CR0402-FX-5110GLF

Bourns Inc.In Stock: 42063CR0402-FX-5110GLF Datasheet

DirectRFQ

RC0402FR-07511RL

YAGEOIn Stock: 96304RC0402FR-07511RL Datasheet

DirectRFQ

CRCW0402511RFKED

Vishay DaleIn Stock: 65731CRCW0402511RFKED Datasheet

SimilarRFQ

CRCW0402511RFKTD

Vishay DaleIn Stock: 5668CRCW0402511RFKTD Datasheet

SimilarRFQ

RMCF0402FT511R

Stackpole Electronics IncIn Stock: 133586RMCF0402FT511R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005F5110CS are classified based on strict electrical and mechanical parameter matching. All identified substitutes maintain identical resistance value (511 Ohms), tolerance (±1%), power rating (0.063W), package format (0402), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). Physical dimensions and termination count remain constant across all alternatives.

Substitution eligibility is determined by the following criteria:

Direct Substitutes share all electrical and mechanical parameters with identical RoHS and REACH compliance status.

Similar Substitutes match all electrical and mechanical parameters but may differ in application-specific features (such as automotive AEC-Q200 qualification) or regulatory compliance classifications.

The key parameters that determine substitutability are: resistance value, tolerance, power rating, package type, composition, temperature coefficient, operating temperature range, and physical dimensions.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Fully Compatible)

CR0402-FX-5110GLF (Bourns Inc.) and RC0402FR-07511RL (YAGEO) are direct substitutes for RC1005F5110CS. Both parts maintain identical electrical specifications, mechanical dimensions, and regulatory compliance status (ROHS3 Compliant, REACH Unaffected). These parts are suitable for direct replacement in applications requiring standard industrial specifications.

Similar Substitutes (Application-Specific Variants)

CRCW0402511RFKED (Vishay Dale) and RMCF0402FT511R (Stackpole Electronics Inc.) are similar substitutes that include automotive AEC-Q200 qualification. These parts match all electrical and mechanical parameters of the main part and maintain ROHS3 compliance and REACH Unaffected status. Selection of these variants is appropriate for automotive applications or designs requiring AEC-Q200 rated components.

Non-Recommended Substitute

CRCW0402511RFKTD (Vishay Dale) differs from the main part in regulatory compliance: it is RoHS non-compliant and REACH Affected. This part should not be selected for applications requiring ROHS3 compliance or REACH compliance.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-5110GLF replace RC1005F5110CS directly on the circuit board?

A: Yes. CR0402-FX-5110GLF is a direct substitute with identical electrical specifications (511 Ohms ±1%, 0.063W), package format (0402), and regulatory compliance (ROHS3 Compliant, REACH Unaffected). No circuit modifications are required.

Q: What is the difference between the Samsung RC1005F5110CS and the Bourns CR0402-FX-5110GLF?

A: Both parts share identical electrical and mechanical parameters. The primary difference is manufacturer. The Bourns part does not specify moisture resistant features in its description, while the Samsung part explicitly includes moisture resistant construction. Both maintain MSL 1 rating.

Q: Are the Vishay Dale CRCW0402511RFKED and CRCW0402511RFKTD interchangeable?

A: Both parts have identical electrical and mechanical specifications and include AEC-Q200 automotive qualification. However, CRCW0402511RFKTD is RoHS non-compliant and REACH Affected, while CRCW0402511RFKED is ROHS3 Compliant and REACH Unaffected. Selection depends on regulatory requirements of the application.

Q: Why would I select RMCF0402FT511R (Stackpole) over RC1005F5110CS (Samsung)?

A: RMCF0402FT511R is functionally equivalent with identical electrical specifications and ROHS3 compliance. Selection may be based on availability, supply chain considerations, or automotive application requirements (AEC-Q200 qualification). All electrical performance characteristics are identical.

Q: Do all substitute parts have the same physical dimensions?

A: Yes. All substitute parts maintain identical 0402 package format with dimensions of 1.00mm x 0.50mm length and width, and maximum seated height of 0.40mm. Direct board-level substitution is possible without layout modifications.

Q: What does MSL 1 (Unlimited) mean for these resistors?

A: MSL 1 indicates the lowest moisture sensitivity level, meaning these components have unlimited shelf life and do not require special moisture control during storage or handling. No baking or desiccant storage is required.

Q: Are all these parts suitable for the temperature range -55°C to 155°C?

A: Yes. All listed parts, including the main part RC1005F5110CS and all substitutes, are rated for operation across the full -55°C to 155°C temperature range with ±100ppm/°C temperature coefficient.