RC3225J620CS Equivalent & Substitute Parts Reference

Part Overview

The RC3225J620CS is a 62 Ohm ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1210 (3225 Metric) package format. This component is rated for 0.333W (1/3W) power dissipation with a temperature coefficient of ±100ppm/°C and operates across the -55°C to 155°C temperature range. The part is ROHS3 compliant, REACH unaffected, and classified as MSL 1 (unlimited moisture sensitivity level). With 732 pieces in current inventory, this active product serves general-purpose resistive applications requiring moisture-resistant thick film construction.

Equivalent and substitute parts are identified to address component availability, supply chain optimization, and performance enhancement requirements while maintaining electrical and mechanical compatibility within the 1210 package footprint.

Substiute Parts

RC3225J620CS

Samsung Electro-MechanicsIn Stock: 797RC3225J620CS Datasheet

Current PartRFQ

AC1210FR-0762RL

YAGEOIn Stock: 10649AC1210FR-0762RL Datasheet

UpgradeRFQ

RC1210FR-0762RL

YAGEOIn Stock: 29636RC1210FR-0762RL Datasheet

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RC1210JR-0762RL

YAGEOIn Stock: 9010RC1210JR-0762RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3225J620CS are qualified based on the following criteria:

Mandatory Matching Parameters:

• Resistance value: 62 Ohms (exact match required)
• Package format: 1210 (3225 Metric) (exact match required)
• Composition: Thick Film (material consistency)
• Temperature coefficient: ±100ppm/°C (thermal stability)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Moisture resistance: Present (environmental protection)
• RoHS3 compliance: Required
• MSL rating: 1 (Unlimited)

Allowable Variations:

• Tolerance: ±5% (original) to ±1% (substitute) — tighter tolerance is acceptable
• Power rating: 0.333W (original) to 0.5W (substitute) — higher power rating is acceptable
• Manufacturer: Samsung Electro-Mechanics to YAGEO
• Packaging format: Bulk to Tape & Reel (TR)

All three substitute parts meet these criteria and are classified as upgrades due to improved tolerance specifications and increased power handling capacity.

Parameter Comparison

Engineering Selection Recommendations

AC1210FR-0762RL (YAGEO): This substitute provides ±1% tolerance with 0.5W power rating and includes AEC-Q200 automotive qualification. Selection is appropriate for applications requiring enhanced tolerance precision and automotive-grade reliability. The automotive certification extends component qualification scope beyond general industrial use.

RC1210FR-0762RL (YAGEO): This substitute offers ±1% tolerance with 0.5W power rating in standard industrial-grade thick film construction. Selection is appropriate for applications requiring improved tolerance without automotive-specific requirements. This part provides the highest current inventory (29586 pieces), supporting supply chain continuity.

RC1210JR-0762RL (YAGEO): This substitute maintains ±5% tolerance matching the original specification while upgrading power rating to 0.5W. Selection is appropriate for direct replacement in applications where tolerance and power specifications are non-critical differentiators. This part preserves the original tolerance specification while providing increased thermal headroom.

All three substitutes are active products with ROHS3 compliance, REACH unaffected status, and MSL 1 rating, ensuring regulatory and environmental compatibility with the original RC3225J620CS.

Frequently Asked Questions (FAQ)

Q: Can AC1210FR-0762RL replace RC3225J620CS in any application?

A: AC1210FR-0762RL is electrically and mechanically compatible. The ±1% tolerance is tighter than the original ±5%, and the 0.5W power rating exceeds the original 0.333W specification. The AEC-Q200 automotive qualification is an additional feature not present in the original part. Substitution is valid for all applications where the original part was specified.

Q: What is the difference between RC1210FR-0762RL and RC1210JR-0762RL?

A: Both parts are YAGEO RC series thick film resistors in 1210 package with 62 Ohm resistance. RC1210FR-0762RL has ±1% tolerance, while RC1210JR-0762RL has ±5% tolerance matching the original. Both have 0.5W power rating. Selection depends on tolerance requirements: use RC1210FR-0762RL for precision applications, RC1210JR-0762RL for general-purpose applications.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All three substitute parts are supplied in Tape & Reel (TR) packaging format. The original RC3225J620CS is supplied in bulk packaging. Tape & Reel format is standard for automated assembly processes and does not affect electrical or mechanical compatibility.

Q: Do the substitute parts meet the same temperature operating range?

A: Yes. All substitute parts operate across -55°C to 155°C, matching the original RC3225J620CS specification. Temperature coefficient is ±100ppm/°C for all parts, ensuring consistent thermal stability.

Q: Is moisture resistance maintained in all substitute parts?

A: Yes. All substitute parts feature moisture-resistant thick film construction and carry MSL 1 (Unlimited) rating, identical to the original part. Environmental protection specifications are preserved across all substitutes.

Q: Which substitute part has the best inventory availability?

A: RC1210FR-0762RL has the highest current inventory at 29586 pieces, followed by AC1210FR-0762RL at 10635 pieces and RC1210JR-0762RL at 8907 pieces. The original RC3225J620CS has 732 pieces in stock.