RC3216F6R8CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F6R8CS is a 6.8 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with 1102 units currently in stock. The RC3216F6R8CS serves as a standard general-purpose resistor suitable for moisture-resistant applications across industrial and commercial electronics. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and application-specific feature enhancements such as automotive qualification or improved temperature stability.

Substiute Parts

RC3216F6R8CS

Samsung Electro-MechanicsIn Stock: 1195RC3216F6R8CS Datasheet

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ERJ-8RQF6R8V

Panasonic Electronic ComponentsIn Stock: 10604ERJ-8RQF6R8V Datasheet

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KTR18EZPF6R80

Rohm SemiconductorIn Stock: 6309KTR18EZPF6R80 Datasheet

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RC1206FR-076R8L

YAGEOIn Stock: 15162RC1206FR-076R8L Datasheet

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RMCF1206FT6R80

Stackpole Electronics IncIn Stock: 58185RMCF1206FT6R80 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F6R8CS is determined by strict equivalence across the following critical parameters:

Core Electrical Parameters (Non-Negotiable):

• Resistance value: 6.8 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Thick Film

Core Mechanical Parameters (Non-Negotiable):

• Package / Case: 1206 (3216 Metric)
• Number of Terminations: 2
• Operating Temperature Range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)

Compliance Parameters (Non-Negotiable):

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All four substitute parts listed below meet these core requirements. Secondary parameters such as temperature coefficient, height variation, and feature enhancements (automotive AEC-Q200 qualification, current sense capability, high voltage rating) do not disqualify substitution but indicate application-specific advantages.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Electrically and Mechanically Equivalent):

All four substitute parts are direct equivalents to the RC3216F6R8CS based on core electrical, mechanical, and compliance parameters. Selection among these alternatives is determined by application-specific requirements and supply chain considerations:

ERJ-8RQF6R8V (Panasonic Electronic Components): Select this part for applications requiring automotive AEC-Q200 qualification with current sense capability. Temperature coefficient of ±200ppm/°C provides improved stability compared to the RC3216F6R8CS. Inventory availability is 10568 units.

KTR18EZPF6R80 (Rohm Semiconductor): Select this part for applications requiring automotive AEC-Q200 qualification with high voltage rating. Temperature coefficient of ±100ppm/°C offers the best thermal stability among all listed options. Inventory availability is 6203 units.

RC1206FR-076R8L (YAGEO): Select this part as a direct moisture-resistant equivalent with identical feature set to the RC3216F6R8CS. Temperature coefficient of ±200ppm/°C. Highest inventory availability at 15094 units. Slight dimensional variation: length 0.122" (3.10mm) versus 0.126" (3.20mm) for main part.

RMCF1206FT6R80 (Stackpole Electronics Inc): Select this part for applications requiring automotive AEC-Q200 qualification without additional feature requirements. Temperature coefficient of ±200ppm/°C. Highest inventory availability at 58092 units. Height seated maximum of 0.028" (0.70mm) versus 0.026" (0.65mm) for main part.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 (Unlimited) rating. Packaging format differs from the main part (Tape & Reel versus Cut Tape & Digi-Reel), which may affect procurement and handling procedures.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8RQF6R8V replace RC3216F6R8CS in non-automotive applications?

A: Yes. The ERJ-8RQF6R8V meets all core electrical and mechanical requirements for the RC3216F6R8CS. AEC-Q200 automotive qualification is an additional feature that does not restrict use in non-automotive applications. The part is electrically and mechanically compatible.

Q: What is the significance of temperature coefficient differences between these parts?

A: Temperature coefficient indicates resistance value drift across the operating temperature range. The RC3216F6R8CS has ±300ppm/°C, while KTR18EZPF6R80 has ±100ppm/°C. Lower temperature coefficient provides better resistance stability in applications with wide temperature variations. For applications with tight tolerance requirements across temperature extremes, KTR18EZPF6R80 offers superior performance.

Q: Are there dimensional compatibility concerns with height variations?

A: Height variations exist between parts. RC3216F6R8CS, KTR18EZPF6R80, and RC1206FR-076R8L have maximum seated height of 0.026" (0.65mm). ERJ-8RQF6R8V and RMCF1206FT6R80 have maximum seated height of 0.028" (0.70mm). For PCB designs with tight vertical clearance constraints, verify that the substitute part height does not exceed available space.

Q: Why does RC1206FR-076R8L have a different length dimension?

A: RC1206FR-076R8L has length of 0.122" (3.10mm) versus 0.126" (3.20mm) for the main part. Both conform to 1206 (3216 Metric) package specification. This minor dimensional variation is within standard tolerance for the 1206 package and does not affect electrical performance or PCB footprint compatibility.

Q: What packaging format differences exist, and do they affect compatibility?

A: The RC3216F6R8CS is supplied in Cut Tape (CT) & Digi-Reel® format. All substitute parts are supplied in Tape & Reel (TR) format. This affects procurement, storage, and automated assembly handling but does not affect the component itself. Verify that your assembly process can accommodate Tape & Reel packaging.

Q: Which substitute part offers the best supply availability?

A: RMCF1206FT6R80 (Stackpole Electronics Inc) has the highest inventory at 58092 units. RC1206FR-076R8L (YAGEO) has 15094 units. ERJ-8RQF6R8V (Panasonic) has 10568 units. KTR18EZPF6R80 (Rohm) has 6203 units. For supply chain continuity, RMCF1206FT6R80 provides the largest available stock.

Q: Are all substitute parts suitable for moisture-sensitive applications?

A: All parts have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. The RC3216F6R8CS and RC1206FR-076R8L explicitly list "Moisture Resistant" as a feature. The other substitutes do not list this feature but maintain the same MSL rating, indicating equivalent moisture performance.