RCS2012F16R5CS Equivalent & Substitute Parts

Part Overview

The RCS2012F16R5CS is a 16.5 Ohm ±1% 1/8W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status with anti-sulfur and moisture-resistant characteristics. The part is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating.

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 functional degradation.

Substiute Parts

RCS2012F16R5CS

Samsung Electro-MechanicsIn Stock: 1255RCS2012F16R5CS Datasheet

Current PartRFQ

CRCW080516R5FKEA

Vishay DaleIn Stock: 10780CRCW080516R5FKEA Datasheet

SimilarRFQ

ERJ-6ENF16R5V

Panasonic Electronic ComponentsIn Stock: 68527ERJ-6ENF16R5V Datasheet

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ESR10EZPF16R5

Rohm SemiconductorIn Stock: 976ESR10EZPF16R5 Datasheet

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RC0805FR-0716R5L

YAGEOIn Stock: 6053RC0805FR-0716R5L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of the following parameters:

Primary Substitution Criteria:

• Resistance value: 16.5 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Secondary Consideration:

• Power Rating: 0.125W (1/8W) is the baseline specification. Substitute parts with equal or higher power ratings (0.4W) remain functionally compatible in circuits designed for 0.125W operation.

All identified substitute parts meet these criteria and are classified as Active product status.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are direct functional equivalents to the RCS2012F16R5CS based on electrical and mechanical parameter alignment. Selection among these alternatives is determined by application-specific requirements and supply chain availability:

CRCW080516R5FKEA (Vishay Dale): Automotive AEC-Q200 rated. Suitable for automotive and industrial applications requiring automotive-grade qualification. Lowest seated height (0.020") provides advantage in space-constrained PCB layouts.

ERJ-6ENF16R5V (Panasonic Electronic Components): Automotive AEC-Q200 rated. Highest inventory availability (68,427 pcs). Suitable for automotive and industrial applications. Seated height 0.028" (0.70mm).

ESR10EZPF16R5 (Rohm Semiconductor): Automotive AEC-Q200 rated with pulse withstanding capability. Higher power rating (0.4W) provides thermal margin in applications with transient current conditions. Seated height 0.026" (0.65mm).

RC0805FR-0716R5L (YAGEO): Moisture-resistant thick film composition. Suitable for general industrial and consumer applications. Seated height 0.024" (0.60mm).

All parts carry ROHS3 compliance, REACH unaffected status, and MSL Level 1 rating, confirming compatibility with modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can CRCW080516R5FKEA replace RCS2012F16R5CS in non-automotive applications?

A: Yes. CRCW080516R5FKEA meets all electrical and mechanical specifications of RCS2012F16R5CS. Automotive AEC-Q200 certification indicates higher reliability standards and does not restrict use in non-automotive circuits.

Q: What is the significance of the 0.4W power rating on ESR10EZPF16R5 compared to the 0.125W rating of RCS2012F16R5CS?

A: ESR10EZPF16R5 has higher power dissipation capability. In circuits designed for 0.125W operation, this component operates with thermal margin. The higher rating does not affect electrical performance in standard applications and provides additional safety factor under transient conditions.

Q: Are there physical placement differences between these substitute parts?

A: Seated height varies between 0.020" (0.50mm) and 0.028" (0.70mm). All parts use identical 0805 (2012 Metric) package footprint. Height differences are negligible for standard PCB assembly and do not affect electrical performance. Verify PCB clearance specifications for applications with height-critical constraints.

Q: Do all substitute parts carry the same compliance certifications as RCS2012F16R5CS?

A: All substitute parts are ROHS3 compliant, REACH unaffected, and carry MSL Level 1 (Unlimited) rating. CRCW080516R5FKEA, ERJ-6ENF16R5V, and ESR10EZPF16R5 carry additional Automotive AEC-Q200 certification. RC0805FR-0716R5L does not carry AEC-Q200 rating but meets all baseline compliance requirements.

Q: Which substitute part has the best supply availability?

A: ERJ-6ENF16R5V (Panasonic) has the highest documented inventory at 68,427 pcs. CRCW080516R5FKEA (Vishay Dale) has 10,687 pcs. RC0805FR-0716R5L (YAGEO) has 6,005 pcs. ESR10EZPF16R5 (Rohm) has 882 pcs. Inventory levels are subject to change and should be verified with current suppliers.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share identical 0805 (2012 Metric) package footprint, two-terminal configuration, and electrical specifications. PCB design requires no modification for substitution.