RCS2012F1653CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012F1653CS is a 165 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with anti-sulfur and moisture-resistant characteristics. 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

RCS2012F1653CS

Samsung Electro-MechanicsIn Stock: 1015RCS2012F1653CS Datasheet

Current PartRFQ

CRCW0805165KFKEA

Vishay DaleIn Stock: 44890CRCW0805165KFKEA Datasheet

SimilarRFQ

ERJ-6ENF1653V

Panasonic Electronic ComponentsIn Stock: 109365ERJ-6ENF1653V Datasheet

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RC0805FR-07165KL

YAGEOIn Stock: 8417RC0805FR-07165KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F1653CS is determined by strict equivalence across the following parameters: resistance value (165 kOhms), tolerance (±1%), power rating (0.125W), package designation (0805/2012 Metric), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), RoHS3 compliance, and MSL rating (1). All identified substitute parts meet these criteria without exception. Physical dimensions and height variations within the 0805 package specification do not affect electrical substitutability. Automotive AEC-Q200 certification present in certain substitutes represents an additional qualification level and does not preclude substitution in non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—CRCW0805165KFKEA (Vishay Dale), ERJ-6ENF1653V (Panasonic), and RC0805FR-07165KL (YAGEO)—are electrically and mechanically equivalent to the RCS2012F1653CS. Each maintains Active product status and ROHS3 compliance. The CRCW0805165KFKEA and ERJ-6ENF1653V carry AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components. The RC0805FR-07165KL offers equivalent performance without automotive certification. Selection among these substitutes may be based on supply chain availability, inventory levels, or specific application requirements for automotive qualification. All parts are suitable for direct PCB footprint replacement without design modification.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805165KFKEA replace RCS2012F1653CS in a non-automotive circuit?

A: Yes. The AEC-Q200 automotive qualification of CRCW0805165KFKEA does not restrict its use in non-automotive applications. All electrical and mechanical parameters are equivalent.

Q: Are there physical dimension differences between substitute parts?

A: All parts conform to the 0805 (2012 Metric) package specification. Height-seated maximum values vary slightly (0.50mm to 0.70mm range), but these variations remain within standard 0805 package tolerances and do not affect PCB assembly or electrical performance.

Q: Do all substitutes maintain the same moisture resistance characteristics?

A: All parts carry MSL 1 (Unlimited) rating. The RCS2012F1653CS specifies anti-sulfur and moisture-resistant features; CRCW0805165KFKEA and ERJ-6ENF1653V carry AEC-Q200 qualification which includes environmental durability requirements; RC0805FR-07165KL specifies moisture-resistant composition. All are suitable for standard industrial environments.

Q: Is tolerance matching critical for substitution?

A: Yes. All substitute parts maintain ±1% tolerance matching the original RCS2012F1653CS. This tolerance specification is a mandatory substitution criterion and is consistent across all identified alternatives.

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

A: Yes. All parts share the identical operating temperature range of -55°C to 155°C and temperature coefficient of ±100ppm/°C, enabling direct substitution in temperature-critical circuits.