RCS3216F911CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F911CS is a 910 Ohms ±1% 0.25W (1/4W) chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant construction with a temperature coefficient of ±100ppm/°C and operating range of -55°C to 155°C. The part is ROHS3 compliant with MSL 1 (Unlimited) rating and is currently in active production status with 684 pieces in stock.

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design requirements necessitate alternative manufacturers or enhanced specifications such as automotive qualification or higher power ratings.

Substiute Parts

RCS3216F911CS

Samsung Electro-MechanicsIn Stock: 726RCS3216F911CS Datasheet

Current PartRFQ

AC1206FR-07910RL

YAGEOIn Stock: 8943AC1206FR-07910RL Datasheet

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CRCW1206910RFKEA

Vishay DaleIn Stock: 4341CRCW1206910RFKEA Datasheet

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CRCW1206910RFKEAHP

Vishay DaleIn Stock: 4023CRCW1206910RFKEAHP Datasheet

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ERJ-8ENF9100V

Panasonic Electronic ComponentsIn Stock: 57280ERJ-8ENF9100V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F911CS is determined by the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 910 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Package: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C to 155°C (minimum requirement)
• Terminations: 2 (exact match required)
• RoHS Compliance: ROHS3 (minimum requirement)

Secondary Considerations:

• Power rating: 0.25W minimum (higher ratings acceptable for direct substitution)
• Moisture Sensitivity Level: 1 (MSL 1 acceptable)
• Regulatory compliance: REACH Unaffected, ECCN EAR99

Parts meeting all primary criteria are classified as direct substitutes. Parts with identical electrical specifications but enhanced features (automotive AEC-Q200 qualification, pulse withstanding capability) or higher power ratings are functionally interchangeable while offering additional design margin or application flexibility.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Identical Specifications):

AC1206FR-07910RL (YAGEO) and CRCW1206910RFKEA (Vishay Dale) are direct functional equivalents to the RCS3216F911CS. Both parts maintain identical electrical specifications, package dimensions, and operating parameters. Both manufacturers hold active product status with ROHS3 compliance. The YAGEO part offers 8,855 units in stock, while the Vishay Dale part provides 4,281 units. Both incorporate automotive AEC-Q200 qualification, which exceeds the base specification of the Samsung part and provides additional design assurance for applications requiring automotive-grade reliability.

Enhanced Specification Substitute:

CRCW1206910RFKEAHP (Vishay Dale) provides identical electrical characteristics with elevated power rating of 0.75W (3/4W) versus the standard 0.25W. This part includes pulse withstanding capability and automotive AEC-Q200 qualification. Selection of this part is appropriate when circuit design requires additional thermal margin or pulse energy handling capacity within the same package footprint. 4,002 units are in stock.

Legacy Status Consideration:

ERJ-8ENF9100V (Panasonic Electronic Components) meets all electrical and package specifications but carries "Not For New Designs" product status. This part is suitable only for sustaining production of existing designs or repair applications. 57,249 units are available in inventory.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206910RFKEAHP (0.75W) be used as a direct replacement for RCS3216F911CS (0.25W)?

A: Yes. The higher power rating of 0.75W is a superset of the 0.25W requirement. All other electrical parameters (resistance, tolerance, temperature coefficient, operating range) are identical. The part occupies the same 1206 package footprint. Higher power rating provides additional thermal margin and does not create compatibility issues in circuits designed for 0.25W operation.

Q: What is the significance of AEC-Q200 qualification on substitute parts?

A: AEC-Q200 is an automotive industry standard qualification for passive components. Parts bearing this certification have undergone additional reliability testing and screening. While the RCS3216F911CS does not explicitly list AEC-Q200 qualification, substitute parts AC1206FR-07910RL, CRCW1206910RFKEA, CRCW1206910RFKEAHP, and ERJ-8ENF9100V all carry this certification. Use of AEC-Q200 qualified parts is appropriate for applications requiring automotive-grade reliability assurance.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist within tolerance. The RCS3216F911CS and CRCW1206910RFKEA both measure 0.126" L x 0.063" W (3.20mm x 1.60mm). The AC1206FR-07910RL and CRCW1206910RFKEAHP measure 0.122" L x 0.063" W (3.10mm x 1.60mm). The ERJ-8ENF9100V measures 0.126" L x 0.063" W (3.20mm x 1.60mm). All parts conform to the 1206 (3216 Metric) package standard. Height variations range from 0.024" to 0.028" (0.60mm to 0.70mm), all within acceptable PCB assembly tolerances.

Q: Why is ERJ-8ENF9100V marked "Not For New Designs"?

A: "Not For New Designs" status indicates the manufacturer has discontinued active development and marketing of this product line. While the part remains available in inventory (57,249 units), Panasonic recommends using alternative products for new circuit designs. This part is suitable for sustaining production of existing designs or repair applications where continuity with legacy components is required.

Q: What packaging formats are available for these substitute parts?

A: AC1206FR-07910RL is supplied in Tape & Reel (TR) format. CRCW1206910RFKEA and CRCW1206910RFKEAHP are available in Cut Tape (CT) & Digi-Reel® format. ERJ-8ENF9100V is supplied in Tape & Reel (TR) format. All parts are compatible with standard SMD assembly equipment. Packaging selection should align with production volume and assembly process requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The RCS3216F911CS and all listed substitute parts (AC1206FR-07910RL, CRCW1206910RFKEA, CRCW1206910RFKEAHP, ERJ-8ENF9100V) are ROHS3 compliant. All parts carry MSL 1 (Unlimited) moisture sensitivity level rating and REACH Unaffected status. All are classified under ECCN EAR99 and HTSUS 8533.21.0030.