RCS3216F2050CS Equivalent & Substitute Parts

Part Overview

The RCS3216F2050CS is a 205 Ohm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with anti-sulfur and moisture-resistant characteristics. The part is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1) and operates across -55°C to 155°C temperature range.

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 components maintain identical or functionally equivalent performance parameters while offering alternative sourcing options.

Substiute Parts

RCS3216F2050CS

Samsung Electro-MechanicsIn Stock: 1123RCS3216F2050CS Datasheet

Current PartRFQ

CRCW1206205RFKEA

Vishay DaleIn Stock: 14270CRCW1206205RFKEA Datasheet

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ERJ-8ENF2050V

Panasonic Electronic ComponentsIn Stock: 51625ERJ-8ENF2050V Datasheet

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RC1206FR-07205RL

YAGEOIn Stock: 11009RC1206FR-07205RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F2050CS is determined by the following critical parameters:

Electrical Specifications:

• Resistance value: 205 Ohms
• Tolerance: ±1%
• Power dissipation: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Specifications:

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Physical dimensions compatible with 1206 footprint

Environmental & Compliance:

• Composition: Thick Film
• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)

All identified substitute parts match these core parameters, enabling direct functional replacement in circuit applications. Variations in physical dimensions (length, width, height) within the 1206 package specification and differences in specific feature sets (automotive certification, anti-sulfur coating) do not affect electrical substitutability.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection - RCS3216F2050CS (Samsung Electro-Mechanics): Active product status with anti-sulfur and moisture-resistant features. Suitable for new designs and ongoing production applications. Bulk packaging available.

Recommended Substitute - CRCW1206205RFKEA (Vishay Dale): Active product status with automotive AEC-Q200 certification. Tape & Reel packaging. Identical electrical and thermal specifications. Highest inventory availability (14,199 pcs). Suitable for automotive and industrial applications requiring AEC-Q200 qualification.

Recommended Substitute - RC1206FR-07205RL (YAGEO): Active product status with moisture-resistant characteristics matching the primary part. Tape & Reel packaging. Identical electrical specifications. High inventory availability (10,973 pcs). Suitable for general industrial and consumer applications.

Alternative Substitute - ERJ-8ENF2050V (Panasonic Electronic Components): Product status classified as "Not For New Designs." Automotive AEC-Q200 certified. Tape & Reel packaging. Highest inventory availability (51,534 pcs). Suitable only for legacy system maintenance and existing production lines where design changes are not permitted.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206205RFKEA replace RCS3216F2050CS in new designs?

A: Yes. Both parts share identical electrical specifications (205 Ohms ±1%, 0.25W, ±100ppm/°C), operate across -55°C to 155°C, and are packaged in 1206 (3216 Metric) form factor. CRCW1206205RFKEA is Active product status and ROHS3 compliant. The primary difference is automotive AEC-Q200 certification on the Vishay part, which provides additional qualification for automotive applications.

Q: What is the difference between the Samsung RCS3216F2050CS and YAGEO RC1206FR-07205RL?

A: Both parts are functionally equivalent with matching resistance (205 Ohms), tolerance (±1%), power rating (0.25W), and operating temperature range (-55°C to 155°C). Physical dimensions vary slightly within 1206 package specification: Samsung measures 3.20mm x 1.60mm with 0.66mm max height; YAGEO measures 3.10mm x 1.60mm with 0.65mm max height. Both are Active status and ROHS3 compliant. Selection depends on packaging preference (bulk vs. Tape & Reel) and inventory availability.

Q: Why is ERJ-8ENF2050V marked "Not For New Designs"?

A: The ERJ-8ENF2050V carries a "Not For New Designs" product status designation from Panasonic. This indicates the part is available for existing production and legacy system support only. For new circuit designs, use Active status alternatives: CRCW1206205RFKEA, RC1206FR-07205RL, or the primary RCS3216F2050CS.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts (CRCW1206205RFKEA, ERJ-8ENF2050V, RC1206FR-07205RL) are ROHS3 compliant with MSL 1 (Unlimited) rating, matching the primary RCS3216F2050CS specification.

Q: What packaging formats are available?

A: RCS3216F2050CS is supplied in bulk packaging. Substitute parts CRCW1206205RFKEA, ERJ-8ENF2050V, and RC1206FR-07205RL are supplied in Tape & Reel (TR) format. Selection depends on assembly process requirements and production volume.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. All parts conform to 1206 (3216 Metric) package specification with 2 terminations. Physical dimension variations (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) fall within standard 1206 footprint tolerances and do not affect PCB placement or soldering compatibility.