RC5025J161CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J161CS is a 160 Ohms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.667W (2/3W) in a 2010 (5025 Metric) package. This component is classified as Active product status with full RoHS3 compliance and MSL Level 1 moisture sensitivity rating. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the 2010 package format, allowing for direct board-level replacement or design optimization based on application requirements.

Substiute Parts

RC5025J161CS

Samsung Electro-MechanicsIn Stock: 1054RC5025J161CS Datasheet

Current PartRFQ

AC2010FK-07160RL

YAGEOIn Stock: 4439AC2010FK-07160RL Datasheet

UpgradeRFQ

RC2010JK-07160RL

YAGEOIn Stock: 9068RC2010JK-07160RL Datasheet

UpgradeRFQ

RMCF2010FT160R

Stackpole Electronics IncIn Stock: 1017RMCF2010FT160R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025J161CS is determined by strict adherence to the following criteria:

Primary Substitution Criteria:

• Resistance value: 160 Ohms (exact match required)
• Package format: 2010 (5025 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Temperature coefficient: ±100ppm/°C (exact match required)
• RoHS3 compliance (minimum requirement)
• MSL Level 1 (minimum requirement)

Secondary Compatibility Parameters:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power rating: 0.667W minimum (0.75W acceptable as upgrade)
• Termination count: 2 (exact match required)

Substitute parts are classified into two categories: Upgrade parts offer improved electrical specifications (tighter tolerance or higher power rating) while maintaining full compatibility; Similar parts meet all primary criteria with potential minor variations in non-critical dimensions.

Parameter Comparison

Engineering Selection Recommendations

AC2010FK-07160RL (YAGEO) - Upgrade Substitute: This part provides improved tolerance specification (±1% versus ±5%) and increased power rating (0.75W versus 0.667W) within the identical 2010 package footprint. Automotive AEC-Q200 qualification is included. All compliance requirements (RoHS3, MSL 1) are met. Direct substitution is supported for applications requiring enhanced precision or thermal margin.

RC2010JK-07160RL (YAGEO) - Upgrade Substitute: This part maintains the original ±5% tolerance specification while providing increased power rating (0.75W versus 0.667W) in the 2010 package. Moisture resistance is confirmed. RoHS3 and MSL 1 compliance are maintained. Direct substitution is supported for applications requiring additional thermal headroom without tolerance modification.

RMCF2010FT160R (Stackpole Electronics Inc) - Similar Substitute: This part offers ±1% tolerance and 0.75W power rating with Automotive AEC-Q200 qualification in the 2010 package. Moisture resistance specification is not explicitly provided in the component data. RoHS3 and MSL 1 compliance are confirmed. Substitution is supported for automotive-grade applications; moisture resistance verification is required for non-automotive use cases.

Frequently Asked Questions (FAQ)

Q: Can AC2010FK-07160RL replace RC5025J161CS in any application? A: AC2010FK-07160RL is a direct substitute with improved specifications. The ±1% tolerance is tighter than the original ±5%, and the 0.75W power rating exceeds the 0.667W requirement. Both parts share identical package dimensions (2010), temperature range (-55°C ~ 155°C), and compliance certifications (RoHS3, MSL 1). Substitution is valid for all applications where the original part is specified.

Q: What is the difference between the two YAGEO upgrade options? A: AC2010FK-07160RL provides ±1% tolerance with Automotive AEC-Q200 qualification, while RC2010JK-07160RL maintains ±5% tolerance without automotive certification. Both offer 0.75W power rating. Selection depends on tolerance requirements and automotive qualification necessity for the application.

Q: Is RMCF2010FT160R suitable for moisture-sensitive applications? A: RMCF2010FT160R carries MSL 1 rating and RoHS3 compliance. However, moisture resistance is not explicitly stated in the provided component specifications. For applications requiring confirmed moisture resistance, AC2010FK-07160RL or RC2010JK-07160RL are recommended as both explicitly specify moisture-resistant composition.

Q: Are all substitute parts available in the same packaging format? A: All substitute parts are available in 2010 (5025 Metric) package format, matching the original RC5025J161CS. AC2010FK-07160RL and RC2010JK-07160RL are supplied in Tape & Reel (TR) format. Packaging format compatibility must be verified against board assembly equipment specifications.

Q: Can I use a substitute part with higher power rating in a design rated for 0.667W? A: Yes. Substitute parts with 0.75W rating (AC2010FK-07160RL, RC2010JK-07160RL, RMCF2010FT160R) exceed the original 0.667W requirement and provide additional thermal margin. Higher power rating does not create compatibility issues; it only increases component reliability under thermal stress.

Q: What compliance certifications are maintained across all parts? A: All parts (main and substitutes) maintain RoHS3 compliance and MSL 1 moisture sensitivity rating. Operating temperature range (-55°C ~ 155°C) and temperature coefficient (±100ppm/°C) are identical across all options. REACH status is unaffected for all parts.