RCS3216J911CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216J911CS is a 910 Ohm ±5% 0.25W (1/4W) chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This thick film resistor features anti-sulfur and moisture-resistant properties with an operating temperature range of -55°C to 155°C. The part is currently Active in product status with 907 pieces in stock. Equivalent and substitute parts are identified based on matching resistance value, power rating, package dimensions, and electrical specifications to ensure direct functional replacement in circuit applications.

Substiute Parts

RCS3216J911CS

Samsung Electro-MechanicsIn Stock: 988RCS3216J911CS Datasheet

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AC1206FR-07910RL

YAGEOIn Stock: 8943AC1206FR-07910RL Datasheet

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AC1206JR-07910RL

YAGEOIn Stock: 5790AC1206JR-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

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RC1206JR-07910RL

YAGEOIn Stock: 242077RC1206JR-07910RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS3216J911CS are grouped based on the following critical parameters that determine functional equivalence:

Primary Matching Criteria:

• Resistance value: 910 Ohms (exact match required)
• Package type: 1206 (3216 Metric) (exact match required)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C minimum
• Composition: Thick Film
• Terminations: 2

Tolerance Variations: Substitutes are available in both ±5% tolerance (direct equivalents) and ±1% tolerance (tighter tolerance variants). Parts with ±1% tolerance are electrically compatible with ±5% applications.

Feature Variations: Some substitutes include additional certifications (AEC-Q200 automotive qualification) or enhanced features (pulse withstanding capability) that do not prevent substitution but may provide additional application benefits.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Preferred for Existing Designs):

AC1206JR-07910RL and RC1206JR-07910RL are direct functional equivalents to the RCS3216J911CS, matching the ±5% tolerance and 0.25W power rating. Both parts are Active in product status and ROHS3 compliant. AC1206JR-07910RL includes automotive AEC-Q200 qualification, providing additional quality assurance for automotive applications.

Higher Tolerance Alternatives (±1% Tolerance):

AC1206FR-07910RL, CRCW1206910RFKEA, and ERJ-8ENF9100V provide tighter tolerance specifications (±1%) while maintaining identical resistance, power rating, and package dimensions. These parts are suitable for applications requiring improved accuracy. AC1206FR-07910RL and CRCW1206910RFKEA are Active products with automotive AEC-Q200 certification.

Enhanced Power Rating Option:

CRCW1206910RFKEAHP offers 0.75W power rating in the same 1206 package with ±1% tolerance and automotive AEC-Q200 qualification. This part is suitable for applications requiring higher pulse withstanding capability or thermal margin.

Obsolescence Consideration:

ERJ-8ENF9100V is marked "Not For New Designs" and should be avoided for new circuit development, though it remains available in inventory (57,249 pieces). Use this part only for legacy system maintenance or repair applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute AC1206FR-07910RL (±1% tolerance) for RCS3216J911CS (±5% tolerance)?

A: Yes. The ±1% tolerance specification is tighter than ±5%, making it electrically compatible. The part will perform within the original design requirements. All other electrical and mechanical parameters match.

Q: What is the difference between AC1206JR-07910RL and AC1206FR-07910RL?

A: Both are YAGEO 910 Ohm 1206 resistors with identical electrical specifications. AC1206JR-07910RL has ±5% tolerance, while AC1206FR-07910RL has ±1% tolerance. The "JR" and "FR" designations indicate tolerance grade differences.

Q: Can I use CRCW1206910RFKEAHP (0.75W) instead of RCS3216J911CS (0.25W)?

A: Yes. The 0.75W rating is higher than the 0.25W requirement, providing additional thermal margin and pulse withstanding capability. The part is mechanically and electrically compatible in the 1206 package.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and have Moisture Sensitivity Level 1 (Unlimited), matching the original part's environmental compliance.

Q: Which substitute part has the highest inventory availability?

A: RC1206JR-07910RL has the highest inventory with 242,007 pieces in stock, followed by ERJ-8ENF9100V with 57,249 pieces.

Q: Should I use ERJ-8ENF9100V for new designs?

A: No. ERJ-8ENF9100V is marked "Not For New Designs." Use this part only for maintenance, repair, or legacy system applications. For new designs, select from Active status parts: AC1206JR-07910RL, AC1206FR-07910RL, CRCW1206910RFKEA, CRCW1206910RFKEAHP, or RC1206JR-07910RL.

Q: Do all substitute parts have automotive AEC-Q200 certification?

A: No. RC1206JR-07910RL and RCS3216J911CS do not list AEC-Q200 certification. YAGEO AC series, Vishay Dale CRCW series, and Panasonic ERJ-8EN series include AEC-Q200 qualification for automotive applications.

Q: Are the physical dimensions identical across all substitute parts?

A: Dimensions are equivalent within tolerance. All parts use the 1206 (3216 Metric) package. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), and height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). These variations are within standard PCB footprint tolerances.