RC1005J161CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005J161CS is a 160 Ohms ±5% 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 to support procurement flexibility, inventory optimization, and design continuity when the primary part becomes unavailable or when enhanced specifications are required for specific applications.

Substiute Parts

RC1005J161CS

Samsung Electro-MechanicsIn Stock: 2293RC1005J161CS Datasheet

Current PartRFQ

RC0402JR-07160RL

YAGEOIn Stock: 55803RC0402JR-07160RL Datasheet

DirectRFQ

ERJ-2RKF1600X

Panasonic Electronic ComponentsIn Stock: 579592ERJ-2RKF1600X Datasheet

UpgradeRFQ

RC0402FR-07160RL

YAGEOIn Stock: 6961RC0402FR-07160RL Datasheet

UpgradeRFQ

RMCF0402JT160R

Stackpole Electronics IncIn Stock: 10441RMCF0402JT160R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC1005J161CS is determined by strict equivalence of the following critical parameters: resistance value (160 Ohms), package format (0402 / 1005 Metric), composition (thick film), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, REACH Unaffected). Substitute parts are categorized into three groups based on specification alignment:

Direct Equivalents maintain identical electrical specifications (160 Ohms ±5%, 0.063W) with compatible packaging and certifications. These parts are interchangeable without design modification.

Upgrade Substitutes provide enhanced tolerance (±1% instead of ±5%) or increased power rating (0.1W instead of 0.063W) while maintaining the same resistance value, package format, and temperature range. These parts offer improved performance characteristics and are suitable for applications requiring tighter tolerance or higher power dissipation margins.

Similar Substitutes match the core electrical specifications and package format but introduce additional features such as automotive AEC-Q200 qualification. These parts are compatible with the original specification and provide enhanced reliability ratings for specific application environments.

Parameter Comparison

Engineering Selection Recommendations

RC0402JR-07160RL (YAGEO) is the direct equivalent substitute for RC1005J161CS. This part maintains identical electrical specifications (160 Ohms ±5%, 0.063W), package format (0402), composition (thick film), temperature range (-55°C to 155°C), and compliance status (ROHS3, REACH Unaffected, MSL 1). The primary difference is packaging format (Tape & Reel versus Cut Tape), which does not affect electrical or mechanical compatibility. This part is suitable for direct replacement in all applications where the original part is specified.

RC0402FR-07160RL (YAGEO) serves as an upgrade substitute with enhanced tolerance specification (±1% versus ±5%). This part maintains the same resistance value, power rating (0.063W), package format (0402), composition (thick film), and temperature range. The tighter tolerance provides improved circuit accuracy and is appropriate for applications requiring precision resistor networks or where tolerance stack-up is a design concern. Packaging is available in Cut Tape and Digi-Reel formats.

ERJ-2RKF1600X (Panasonic Electronic Components) is an upgrade substitute offering both enhanced tolerance (±1%) and increased power rating (0.1W versus 0.063W). This part includes automotive AEC-Q200 qualification and is suitable for applications requiring higher reliability standards or automotive-grade components. The increased power rating provides additional thermal margin in high-dissipation circuits. This part maintains the same resistance value, package format (0402), composition (thick film), and temperature range.

RMCF0402JT160R (Stackpole Electronics Inc) is a similar substitute maintaining the original tolerance specification (±5%) and power rating (0.063W) while adding automotive AEC-Q200 qualification. This part is appropriate for applications requiring automotive-grade reliability without tolerance or power rating upgrades. All electrical and mechanical parameters remain compatible with the original specification.

All substitute parts listed maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 rating, ensuring regulatory and environmental compatibility with the original part.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-07160RL be used as a direct replacement for RC1005J161CS?

A: Yes. RC0402JR-07160RL is a direct equivalent substitute. Both parts share identical resistance (160 Ohms), tolerance (±5%), power rating (0.063W), package format (0402), composition (thick film), temperature range (-55°C to 155°C), and compliance certifications. The only difference is packaging format (Tape & Reel versus Cut Tape), which does not affect electrical or mechanical compatibility.

Q: What is the difference between the upgrade substitutes and the original part?

A: RC0402FR-07160RL provides tighter tolerance (±1% versus ±5%) while maintaining all other specifications. ERJ-2RKF1600X provides both tighter tolerance (±1%) and higher power rating (0.1W versus 0.063W) with automotive AEC-Q200 qualification. These upgrades are suitable when enhanced performance or reliability is required.

Q: Are all substitute parts available in the same package format?

A: Yes. All substitute parts are available in 0402 (1005 Metric) package format, ensuring mechanical compatibility with the original design. Packaging options (Cut Tape, Tape & Reel, Digi-Reel) vary by manufacturer and supplier but do not affect the component's electrical or mechanical characteristics.

Q: Which substitute part should be selected for automotive applications?

A: ERJ-2RKF1600X or RMCF0402JT160R are appropriate for automotive applications, as both include AEC-Q200 qualification. ERJ-2RKF1600X additionally provides enhanced tolerance (±1%) and higher power rating (0.1W), while RMCF0402JT160R maintains the original tolerance (±5%) and power rating (0.063W).

Q: Do all substitute parts maintain the same operating temperature range?

A: Yes. All substitute parts operate across the same temperature range (-55°C to 155°C) with identical temperature coefficient (±100ppm/°C), ensuring thermal compatibility with the original specification.

Q: Are there any compliance or certification differences between the substitute parts?

A: All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) rating. Additional certifications include AEC-Q200 automotive qualification for ERJ-2RKF1600X and RMCF0402JT160R. These additional certifications do not restrict use in non-automotive applications.

Q: Can RC0402FR-07160RL be used in applications where the original ±5% tolerance is specified?

A: Yes. RC0402FR-07160RL with ±1% tolerance is a tighter specification than the original ±5% requirement and is therefore compatible with any application specifying the original part. The enhanced tolerance provides improved circuit performance without introducing incompatibility.