RC3216J6R2CS Equivalent & Substitute Parts

Part Overview

The RC3216J6R2CS is a 6.2 Ohms ±5% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 5200 pieces currently in stock. The part is ROHS3 compliant and features moisture resistance with MSL Level 1 (Unlimited). Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or specific application requirements such as automotive qualification or improved tolerance specifications.

Substiute Parts

RC3216J6R2CS

Samsung Electro-MechanicsIn Stock: 5275RC3216J6R2CS Datasheet

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RC3216F6R2CS

Samsung Electro-MechanicsIn Stock: 897RC3216F6R2CS Datasheet

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RC1206FR-076R2L

YAGEOIn Stock: 44139RC1206FR-076R2L Datasheet

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RC1206JR-076R2L

YAGEOIn Stock: 10160RC1206JR-076R2L Datasheet

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RMCF1206FT6R20

Stackpole Electronics IncIn Stock: 13866RMCF1206FT6R20 Datasheet

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RMCF1206JT6R20

Stackpole Electronics IncIn Stock: 8469RMCF1206JT6R20 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution logic for RC3216J6R2CS is based on the following critical parameters that must remain constant or improve:

Mandatory Matching Parameters:

• Resistance value: 6.2 Ohms (exact match required)
• Power rating: 0.25W minimum
• Package: 1206 (3216 Metric) form factor
• Composition: Thick Film
• Operating temperature range: -55°C ~ 155°C minimum
• RoHS3 compliance
• MSL Level 1 rating

Allowable Variations:

• Tolerance: ±5% (original) to ±1% (improved tolerance acceptable as upgrade)
• Temperature coefficient: ±300ppm/°C (original) to ±200ppm/°C (improved acceptable)
• Manufacturer: Different manufacturers acceptable if all electrical and mechanical parameters align
• Packaging format: Cut Tape, Digi-Reel, or Tape & Reel formats are interchangeable
• Additional qualifications: Automotive AEC-Q200 certification acceptable as enhancement

Substitute parts are grouped into two categories: direct equivalents (same tolerance ±5%) and upgraded alternatives (improved tolerance ±1% or automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Same Tolerance ±5%):

RC1206JR-076R2L (YAGEO) and RMCF1206JT6R20 (Stackpole Electronics Inc) are direct functional equivalents to RC3216J6R2CS. Both maintain ±5% tolerance specification and identical electrical performance within the original design parameters. RC1206JR-076R2L offers significantly higher inventory availability (10107 pieces) compared to the main part. RMCF1206JT6R20 provides automotive AEC-Q200 qualification, suitable for applications requiring automotive-grade reliability standards.

Upgraded Alternatives (Improved Tolerance ±1%):

RC3216F6R2CS (Samsung Electro-Mechanics), RC1206FR-076R2L (YAGEO), and RMCF1206FT6R20 (Stackpole Electronics Inc) offer improved tolerance specification of ±1%, providing tighter resistance accuracy. These parts are suitable for applications where enhanced precision is beneficial. RC1206FR-076R2L provides the highest inventory level (44079 pieces) among all substitutes. RMCF1206FT6R20 combines improved tolerance with automotive AEC-Q200 qualification.

Compliance Considerations:

All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and identical operating temperature range (-55°C ~ 155°C). Temperature coefficient improvements from ±300ppm/°C to ±200ppm/°C in YAGEO and Stackpole alternatives provide enhanced thermal stability. Automotive-qualified variants (RMCF series) are appropriate for applications subject to automotive environmental and reliability standards.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-076R2L replace RC3216J6R2CS directly?

A: Yes. RC1206JR-076R2L is a direct functional equivalent. Both parts specify 6.2 Ohms ±5% tolerance, 0.25W power rating, 1206 package, thick film composition, and identical operating temperature range. The primary difference is manufacturer (YAGEO vs. Samsung Electro-Mechanics) and packaging format (Tape & Reel vs. Cut Tape/Digi-Reel).

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

A: Tolerance defines the acceptable resistance variation from the nominal 6.2 Ohm value. ±5% tolerance allows variation between 5.89 Ohms and 6.51 Ohms. ±1% tolerance restricts variation to 6.14 Ohms and 6.26 Ohms. Applications requiring tighter resistance accuracy should specify ±1% alternatives (RC3216F6R2CS, RC1206FR-076R2L, or RMCF1206FT6R20).

Q: Are RMCF1206 parts suitable for non-automotive applications?

A: Yes. RMCF1206 series parts with AEC-Q200 automotive qualification exceed standard industrial requirements and are fully compatible with non-automotive applications. These parts provide enhanced reliability margins and are appropriate for any application accepting automotive-grade components.

Q: What is the significance of temperature coefficient differences?

A: Temperature coefficient (±300ppm/°C vs. ±200ppm/°C) indicates resistance change per degree Celsius. Lower values indicate better thermal stability. YAGEO (RC_L series) and Stackpole (RMCF series) alternatives with ±200ppm/°C provide improved performance in temperature-sensitive applications compared to Samsung RC3216 series at ±300ppm/°C.

Q: Can I use ±1% tolerance parts in place of ±5% tolerance specifications?

A: Yes. ±1% tolerance parts are superior substitutes for ±5% applications. Tighter tolerance provides better accuracy and is backward-compatible with designs specifying ±5% tolerance. No circuit redesign is required.

Q: What packaging formats are available?

A: RC3216J6R2CS is supplied in Cut Tape (CT) and Digi-Reel format. Substitute parts are available in Tape & Reel (TR) format. All formats contain identical components; packaging differences affect handling and automated assembly processes only.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts (RC3216F6R2CS, RC1206FR-076R2L, RC1206JR-076R2L, RMCF1206FT6R20, RMCF1206JT6R20) are ROHS3 compliant with MSL Level 1 rating, matching the main part specifications.