RC2012F16R5CS Equivalent & Substitute Parts

Part Overview

The RC2012F16R5CS is a 16.5 Ohm ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is actively produced and widely used in general-purpose electronic applications requiring moisture-resistant resistive elements. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when design requirements necessitate alternative sourcing options.

Substiute Parts

RC2012F16R5CS

Samsung Electro-MechanicsIn Stock: 898RC2012F16R5CS Datasheet

Current PartRFQ

RC0805FR-0716R5L

YAGEOIn Stock: 6053RC0805FR-0716R5L Datasheet

DirectRFQ

CRCW080516R5FKEA

Vishay DaleIn Stock: 10780CRCW080516R5FKEA Datasheet

SimilarRFQ

ERJ-6ENF16R5V

Panasonic Electronic ComponentsIn Stock: 68527ERJ-6ENF16R5V Datasheet

SimilarRFQ

ESR10EZPF16R5

Rohm SemiconductorIn Stock: 976ESR10EZPF16R5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F16R5CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

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

Secondary Consideration:

• Power Rating: Parts rated at 0.125W (1/8W) are direct equivalents. Parts rated higher (0.4W) are functionally compatible but represent design upgrades with enhanced thermal performance.

All identified substitute parts meet or exceed the primary substitution criteria. Differences in seated height and manufacturer-specific series designations do not affect functional interchangeability within the specified electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (0.125W Power Rating):

RC0805FR-0716L (YAGEO), CRCW080516R5FKEA (Vishay Dale), and ERJ-6ENF16R5V (Panasonic) are functionally equivalent to the RC2012F16R5CS across all critical electrical and mechanical parameters. All three parts are actively produced, ROHS3 compliant, and feature identical resistance, tolerance, temperature coefficient, and operating temperature specifications. Selection among these three is determined by availability, lead time, and cost considerations. CRCW080516R5FKEA and ERJ-6ENF16R5V include AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components.

Enhanced Performance Alternative (0.4W Power Rating):

ESR10EZPF16R5 (Rohm Semiconductor) provides the same electrical specifications as the primary part but with a higher power rating of 0.4W. This component is suitable for applications where thermal margin or pulse withstanding capability is required. The AEC-Q200 automotive qualification and pulse withstanding feature provide enhanced performance characteristics. This part is selected only when design requirements explicitly call for increased power dissipation capability.

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity level (MSL 1), and identical operating temperature ranges. Seated height variations are within typical PCB assembly tolerances and do not affect functional performance or board-level compatibility.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0716R5L be used as a direct replacement for RC2012F16R5CS?

A: Yes. RC0805FR-0716R5L meets all critical electrical and mechanical parameters: 16.5 Ohms ±1%, 0.125W power rating, 0805 package, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Seated height difference (0.024" vs 0.026") is within standard PCB assembly tolerances.

Q: What is the difference between CRCW080516R5FKEA and ERJ-6ENF16R5V?

A: Both parts are electrically and mechanically equivalent to the RC2012F16R5CS. The primary differences are manufacturer (Vishay Dale vs Panasonic) and seated height (0.020" vs 0.028"). Both include AEC-Q200 automotive qualification. Selection is based on supplier availability and procurement requirements.

Q: Why is ESR10EZPF16R5 listed as a substitute if it has a different power rating?

A: ESR10EZPF16R5 is functionally compatible because it maintains all critical electrical specifications (16.5 Ohms ±1%, ±100ppm/°C, -55°C to 155°C). The higher 0.4W power rating represents an upgrade that provides enhanced thermal performance and pulse withstanding capability. This part is selected when design requirements necessitate increased power dissipation margin.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts (RC0805FR-0716R5L, CRCW080516R5FKEA, ERJ-6ENF16R5V, and ESR10EZPF16R5) are ROHS3 compliant and feature unlimited moisture sensitivity level (MSL 1).

Q: Does seated height variation affect PCB assembly compatibility?

A: No. Seated height variations among the substitute parts (0.020" to 0.028") are within standard PCB assembly process tolerances and do not affect component placement, solder joint formation, or functional performance.

Q: Can I use these parts interchangeably in automotive applications?

A: CRCW080516R5FKEA and ERJ-6ENF16R5V include AEC-Q200 automotive qualification. RC0805FR-0716R5L and ESR10EZPF16R5 do not carry explicit automotive ratings. For automotive applications, CRCW080516R5FKEA or ERJ-6ENF16R5V are the appropriate selections.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: The temperature coefficient specifies the maximum resistance change per degree Celsius across the operating temperature range. All listed parts maintain ±100ppm/°C, ensuring consistent performance across the -55°C to 155°C operating window.