RC3216J625CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J625CS is a 6.2 MOhms ±5% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently active in production with 900 pieces available in inventory. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required, or when tolerance specifications must be upgraded while maintaining form factor and thermal characteristics.

Substiute Parts

RC3216J625CS

Samsung Electro-MechanicsIn Stock: 976RC3216J625CS Datasheet

Current PartRFQ

RC1206FR-076M2L

YAGEOIn Stock: 5869RC1206FR-076M2L Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216J625CS is determined by the following criteria:

Mandatory Matching Parameters:

• Resistance value: 6.2 MOhms (exact match required)
• Package type: 1206 (3216 Metric) form factor
• Power rating: 0.25W minimum
• Composition: Thick film technology
• Operating temperature range: -55°C to 155°C minimum
• Moisture resistance: Required
• RoHS3 compliance: Required
• MSL rating: 1 or equivalent

Allowable Variation Parameters:

• Tolerance: May be equal or tighter (±5% to ±1%)
• Temperature coefficient: ±100ppm/°C or better
• Physical dimensions: Within 1206 package specification envelope
• Packaging format: Original or alternative (Tape & Reel acceptable)

The substitute part RC1206FR-076M2L meets all mandatory parameters with an upgraded tolerance specification of ±1% compared to the main part's ±5%, while maintaining identical resistance value, power rating, package type, operating temperature range, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

RC3216J625CS Selection Criteria:

• Primary choice when ±5% tolerance specification is acceptable
• Samsung Electro-Mechanics sourcing requirement
• Standard packaging format preference
• Limited inventory availability acceptable

RC1206FR-076M2L Selection Criteria:

• Required when ±1% tolerance specification is mandated
• YAGEO manufacturer sourcing acceptable
• Tape & Reel packaging format compatible with automated assembly
• Higher inventory availability supports production volume requirements
• Identical compliance certifications (ROHS3, MSL 1, REACH Unaffected, EAR99)

Both parts maintain identical electrical performance across the full operating temperature range and are suitable for direct substitution in circuit designs where tolerance requirements permit. The substitute part provides superior accuracy specification without modification to thermal, environmental, or regulatory characteristics.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-076M2L replace RC3216J625CS in all applications?

A: Yes, RC1206FR-076M2L is a direct substitute. It maintains identical resistance value, power rating, package type, operating temperature range, and compliance certifications. The ±1% tolerance is tighter than the original ±5%, which is compatible with any circuit design accepting the main part.

Q: What is the difference between ±5% and ±1% tolerance?

A: Tolerance defines the maximum deviation from the nominal 6.2 MOhms value. RC3216J625CS allows 5% deviation (5.89 to 6.51 MOhms), while RC1206FR-076M2L allows 1% deviation (6.14 to 6.26 MOhms). The substitute provides higher accuracy.

Q: Are the physical dimensions identical?

A: Both parts use the 1206 (3216 Metric) package. RC3216J625CS measures 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.026" max height. RC1206FR-076M2L measures 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" max height. Dimensions are within standard 1206 package envelope and are PCB-compatible.

Q: What is the difference between standard packaging and Tape & Reel?

A: Tape & Reel (TR) packaging is optimized for automated pick-and-place assembly equipment. Standard packaging is suitable for manual or semi-automated assembly. Both formats contain identical components; packaging format selection depends on assembly process requirements.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RC3216J625CS and RC1206FR-076M2L are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status.

Q: What does MSL 1 (Unlimited) mean?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Both parts are suitable for standard warehouse conditions without desiccant packaging requirements.

Q: Can I use these resistors in high-temperature applications?

A: Yes. Both parts operate across -55°C to 155°C with ±100ppm/°C temperature coefficient, suitable for industrial and automotive temperature ranges.