RC5025J820CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J820CS is an 82 Ohm ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format with 0.667W power rating. This component is classified as Active product status and is ROHS3 compliant with MSL Level 1 moisture sensitivity rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design optimization across compatible applications requiring 82 Ohm resistance values in the 2010 package footprint.

Substiute Parts

RC5025J820CS

Samsung Electro-MechanicsIn Stock: 725RC5025J820CS Datasheet

Current PartRFQ

AC2010FK-0782RL

YAGEOIn Stock: 7012AC2010FK-0782RL Datasheet

UpgradeRFQ

RC2010FK-0782RL

YAGEOIn Stock: 1387RC2010FK-0782RL Datasheet

UpgradeRFQ

RPC2010JT82R0

Stackpole Electronics IncIn Stock: 3257RPC2010JT82R0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC5025J820CS is based on strict electrical and mechanical parameter matching within the following criteria:

Primary Substitution Criteria:

• Resistance value: 82 Ohms (exact match required)
• Package format: 2010 (5025 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 compliance: ROHS3 (exact match required)

Allowable Parameter Variations:

• Tolerance: ±5% or tighter (±1% represents upgrade)
• Power rating: 0.667W or higher (0.75W represents upgrade)
• Packaging format: Tape & Reel acceptable as alternative to standard packaging
• Certifications: Additional automotive AEC-Q200 rating is compatible enhancement

Substitute Categories:

Upgrade Substitutes (Enhanced specifications, direct replacement):

• AC2010FK-0782RL (YAGEO): Tighter tolerance (±1%), higher power (0.75W), automotive rated
• RC2010FK-0782RL (YAGEO): Tighter tolerance (±1%), higher power (0.75W)

Similar Substitutes (Equivalent specifications with feature additions):

• RPC2010JT82R0 (Stackpole Electronics Inc): Matching tolerance (±5%), higher power (0.75W), automotive rated with pulse withstanding capability

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Pin-Compatible, Footprint-Compatible):

All three substitute parts are electrically and mechanically compatible with the RC5025J820CS due to identical resistance value, package format, composition, temperature coefficient, and operating temperature range. Selection among substitutes depends on application-specific requirements:

AC2010FK-0782RL Selection Criteria:

• Applications requiring tighter tolerance specification (±1% vs ±5%)
• Automotive applications requiring AEC-Q200 qualification
• Designs benefiting from higher power dissipation capability (0.75W vs 0.667W)
• Product status: Active

RC2010FK-0782RL Selection Criteria:

• Applications requiring tighter tolerance specification (±1% vs ±5%)
• Non-automotive applications with enhanced precision requirements
• Designs benefiting from higher power dissipation capability (0.75W vs 0.667W)
• Product status: Active

RPC2010JT82R0 Selection Criteria:

• Automotive applications requiring AEC-Q200 qualification
• Applications requiring pulse withstanding capability
• Tolerance matching original specification (±5%)
• Designs benefiting from higher power dissipation capability (0.75W vs 0.667W)
• Product status: Active

All substitute parts maintain ROHS3 compliance, MSL Level 1 moisture sensitivity rating, and identical physical dimensions within specified tolerances.

Frequently Asked Questions (FAQ)

Q: Can AC2010FK-0782RL replace RC5025J820CS in any application?

A: AC2010FK-0782RL is electrically and mechanically compatible with RC5025J820CS. The substitute provides tighter tolerance (±1% vs ±5%) and higher power rating (0.75W vs 0.667W), making it suitable for applications where the original part is specified. Automotive AEC-Q200 certification is an additional feature not present in the original part.

Q: What is the difference between upgrade and similar substitutes?

A: Upgrade substitutes (AC2010FK-0782RL and RC2010FK-0782RL) provide enhanced specifications including tighter tolerance (±1%) and higher power rating (0.75W). Similar substitutes (RPC2010JT82R0) maintain the original tolerance specification (±5%) while offering higher power rating and automotive certification with pulse withstanding capability.

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

A: All substitute parts are available in 2010 (5025 Metric) package format with identical physical dimensions (0.197" L x 0.098" W / 5.00mm x 2.50mm). Packaging options (Tape & Reel) differ from the main part but do not affect electrical or mechanical compatibility.

Q: Do substitute parts meet the same environmental specifications?

A: All substitute parts maintain identical operating temperature range (-55°C ~ 155°C), temperature coefficient (±100ppm/°C), RoHS3 compliance, and MSL Level 1 moisture sensitivity rating as the RC5025J820CS.

Q: Which substitute is recommended for automotive applications?

A: Both AC2010FK-0782RL and RPC2010JT82R0 carry AEC-Q200 automotive qualification. AC2010FK-0782RL provides tighter tolerance (±1%), while RPC2010JT82R0 provides pulse withstanding capability. Selection depends on specific automotive application requirements.

Q: Can RC2010FK-0782RL be used in place of RC5025J820CS without design modification?

A: RC2010FK-0782RL is directly compatible with RC5025J820CS. The substitute provides enhanced tolerance (±1% vs ±5%) and higher power rating (0.75W vs 0.667W), requiring no design modifications. Physical footprint and electrical characteristics are identical.

Q: What is the significance of the ±1% tolerance upgrade?

A: Tighter tolerance (±1%) reduces resistance variance compared to the original ±5% specification. This upgrade is beneficial for precision circuits where resistance accuracy directly impacts circuit performance, though it is not required for applications designed to the original ±5% tolerance.

Q: Are all substitute parts in active product status?

A: All substitute parts (AC2010FK-0782RL, RC2010FK-0782RL, and RPC2010JT82R0) are classified as Active product status, indicating current manufacturing and availability.