RCS3216F9761CS Equivalent & Substitute Parts

Part Overview

The RCS3216F9761CS is a 9.76 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant properties with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is currently in active production status with 919 pieces available in stock.

Substitute parts are identified when they maintain identical electrical specifications (resistance value, tolerance, power rating, temperature coefficient, operating temperature range) and mechanical compatibility (package type, footprint dimensions, termination count) while potentially offering alternative sourcing, improved availability, or specific application certifications.

Substiute Parts

RCS3216F9761CS

Samsung Electro-MechanicsIn Stock: 1026RCS3216F9761CS Datasheet

Current PartRFQ

CRCW12069K76FKEA

Vishay DaleIn Stock: 19910CRCW12069K76FKEA Datasheet

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ERJ-8ENF9761V

Panasonic Electronic ComponentsIn Stock: 51289ERJ-8ENF9761V Datasheet

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RC1206FR-079K76L

YAGEOIn Stock: 36075RC1206FR-079K76L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F9761CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 9.76 kOhms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.25W / 1/4W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C to 155°C (exact match)
• Composition: Thick Film (exact match)

Mechanical Equivalence Requirements:

• Package type: 1206 (3216 Metric) (exact match)
• Footprint compatibility: 0.126" L x 0.063" W nominal dimensions
• Termination count: 2 (exact match)
• MSL rating: 1 (Unlimited) or equivalent

Compliance Requirements:

• RoHS3 compliance (mandatory)
• REACH unaffected status (maintained)

All three substitute parts meet these criteria and are therefore direct functional equivalents suitable for circuit board replacement without design modification.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, Standard Applications):

CRCW12069K76FKEA (Vishay Dale) and RC1206FR-079K76L (YAGEO) are recommended for new designs and ongoing production. Both parts maintain active product status, full ROHS3 compliance, and identical electrical specifications. CRCW12069K76FKEA includes automotive AEC-Q200 certification, suitable for automotive and high-reliability applications. RC1206FR-079K76L offers moisture-resistant thick film construction matching the original part's environmental protection features.

Secondary Selection (Existing Inventory, Legacy Support):

ERJ-8ENF9761V (Panasonic) is electrically and mechanically equivalent with AEC-Q200 automotive certification. However, this part carries "Not For New Designs" status, indicating end-of-life trajectory. Use this part only for replacement in existing production runs or field service applications where supply continuity is prioritized over long-term availability.

Sourcing Considerations:

All substitute parts are ROHS3 compliant and REACH unaffected. Tape & Reel packaging is standard for all substitutes, providing cost efficiency in high-volume manufacturing. Height variations (0.024" to 0.028") are within typical PCB assembly tolerances and do not affect circuit functionality.

Frequently Asked Questions (FAQ)

Q: Can CRCW12069K76FKEA replace RCS3216F9761CS directly on the PCB?

A: Yes. Both parts share identical electrical specifications (9.76 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C) and 1206 package footprint. The maximum height difference (0.024" vs 0.026") is within standard PCB assembly clearance tolerances.

Q: What is the difference between the anti-sulfur feature on RCS3216F9761CS and the automotive AEC-Q200 rating on CRCW12069K76FKEA?

A: Anti-sulfur protection addresses corrosion from atmospheric sulfur compounds in specific environments. AEC-Q200 certification indicates qualification for automotive temperature cycling, vibration, and reliability testing. These are different environmental protection approaches; selection depends on application requirements.

Q: Why is ERJ-8ENF9761V marked "Not For New Designs"?

A: This designation indicates the manufacturer is transitioning the part to end-of-life status. While currently available in high inventory (51,277 pcs), long-term supply cannot be guaranteed. Use this part for field replacements or existing production support only.

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

A: Yes. CRCW12069K76FKEA, ERJ-8ENF9761V, and RC1206FR-079K76L are all supplied in Tape & Reel format, standard for automated PCB assembly. The original RCS3216F9761CS is available in bulk packaging.

Q: Do all parts meet the same compliance standards?

A: Yes. All four parts (main and substitutes) are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. No compliance trade-offs exist between options.

Q: What is the footprint compatibility tolerance for the 1206 package?

A: The 1206 package standard allows length variation from 3.10mm to 3.20mm (0.122" to 0.126"). All substitute parts fall within this range and are footprint-compatible with the original RCS3216F9761CS design.