RCS3216F914CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F914CS is a 910 kOhms ±1% 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 a temperature coefficient of ±100ppm/°C and operating range of -55°C to 155°C. The part is currently Active in product status and ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package size and form factor), and environmental performance characteristics. Substitute parts enable design flexibility, supply chain continuity, and application-specific feature selection while maintaining functional equivalence.

Substiute Parts

RCS3216F914CS

Samsung Electro-MechanicsIn Stock: 1090RCS3216F914CS Datasheet

Current PartRFQ

CR1206-FX-9103ELF

Bourns Inc.In Stock: 25843CR1206-FX-9103ELF Datasheet

SimilarRFQ

CRCW1206910KFKEA

Vishay DaleIn Stock: 20622CRCW1206910KFKEA Datasheet

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ERJ-8ENF9103V

Panasonic Electronic ComponentsIn Stock: 41797ERJ-8ENF9103V Datasheet

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KTR18EZPF9103

Rohm SemiconductorIn Stock: 4482KTR18EZPF9103 Datasheet

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RC1206FR-07910KL

YAGEOIn Stock: 31732RC1206FR-07910KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

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

Electrical Equivalence:

• Resistance value: 910 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)

Mechanical Equivalence:

• Package type: 1206 (3216 Metric) (exact match required)
• Number of terminations: 2 (exact match required)
• Composition: Thick Film (exact match required)

Regulatory & Environmental Equivalence:

• RoHS3 compliance (required)
• MSL 1 rating (required)
• REACH Unaffected status (required)

All identified substitute parts meet these criteria. Variations in physical dimensions (length, width, height) within the 1206 package specification, packaging format (Tape & Reel), and optional features (anti-sulfur coating, automotive AEC-Q200 qualification) do not affect functional substitutability for standard applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, Standard Applications):

• CR1206-FX-9103ELF (Bourns Inc.): Active product status with high inventory availability (25,822 pcs). Suitable for general-purpose applications requiring moisture-resistant thick film construction.
• CRCW1206910KFKEA (Vishay Dale): Active product status with automotive AEC-Q200 qualification. Recommended for automotive and high-reliability applications requiring automotive-grade component certification.
• RC1206FR-07910KL (YAGEO): Active product status with high inventory availability (31,638 pcs). Moisture-resistant thick film construction suitable for standard industrial applications.
• KTR18EZPF9103 (Rohm Semiconductor): Active product status with automotive AEC-Q200 and high-voltage features. Recommended for automotive applications with elevated voltage stress requirements.

Secondary Selection (Legacy/Restricted Status):

• ERJ-8ENF9103V (Panasonic Electronic Components): Product status is "Not For New Designs." This part remains available in inventory (41,732 pcs) and is electrically and mechanically equivalent but should not be selected for new design implementations. Suitable only for legacy system maintenance or replacement applications.

Selection Criteria Summary: All substitute parts maintain full electrical and mechanical equivalence to the RCS3216F914CS. Selection should prioritize Active product status for new designs. Automotive AEC-Q200 qualified variants (CRCW1206910KFKEA, KTR18EZPF9103) are appropriate for automotive and mission-critical applications. Inventory availability and supplier lead times may influence selection for high-volume procurement.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-9103ELF replace RCS3216F914CS in my circuit?

A: Yes. CR1206-FX-9103ELF is electrically and mechanically equivalent. Both parts share identical resistance (910 kOhms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and regulatory compliance (ROHS3, MSL 1). The parts are directly interchangeable at the circuit level.

Q: What is the difference between CRCW1206910KFKEA and RC1206FR-07910KL?

A: Both parts are electrically and mechanically equivalent with identical core specifications. The primary difference is manufacturer: CRCW1206910KFKEA is manufactured by Vishay Dale and includes automotive AEC-Q200 qualification, making it suitable for automotive applications. RC1206FR-07910KL is manufactured by YAGEO and is designed for general industrial applications. Selection depends on application requirements and automotive certification needs.

Q: Why is ERJ-8ENF9103V marked "Not For New Designs"?

A: ERJ-8ENF9103V carries a "Not For New Designs" product status from Panasonic Electronic Components. This designation indicates the manufacturer is phasing out this part number. While the part remains electrically and mechanically equivalent and is available in inventory, it should not be selected for new circuit designs. Use this part only for legacy system maintenance or replacement of existing installations.

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

A: The main part RCS3216F914CS is specified with "-" packaging notation. All identified substitute parts are available in Tape & Reel (TR) packaging format, which is standard for high-volume SMD component distribution. If alternative packaging formats are required, verify availability with the specific manufacturer or distributor.

Q: Does the physical height variation between parts affect PCB assembly?

A: Physical dimensions vary slightly within the 1206 package specification. RCS3216F914CS has a maximum seated height of 0.026" (0.66mm), while substitute parts range from 0.024" to 0.030" (0.60mm to 0.75mm). These variations are within standard 1206 package tolerances and do not affect PCB assembly, reflow soldering, or circuit performance. Standard pick-and-place equipment and reflow profiles accommodate this dimensional range.

Q: Which substitute part should I select for automotive applications?

A: For automotive applications, select either CRCW1206910KFKEA (Vishay Dale) or KTR18EZPF9103 (Rohm Semiconductor). Both parts carry automotive AEC-Q200 qualification and are Active in product status. CRCW1206910KFKEA offers higher inventory availability (20,570 pcs), while KTR18EZPF9103 includes high-voltage features for elevated stress environments.

Q: Are all parts ROHS3 compliant?

A: Yes. All identified substitute parts, including the main part RCS3216F914CS, are ROHS3 compliant and REACH Unaffected. All parts meet current regulatory requirements for hazardous substance restrictions and are suitable for applications requiring environmental compliance certification.