RC3216F2050CS Equivalent & Substitute Parts

Part Overview

The RC3216F2050CS is a 205 Ohm ±1% 0.25W (1/4W) chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This thick film, moisture-resistant resistor operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently in active production status with 681 pieces available in inventory. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options for applications requiring identical electrical and mechanical specifications.

Substiute Parts

RC3216F2050CS

Samsung Electro-MechanicsIn Stock: 787RC3216F2050CS Datasheet

Current PartRFQ

RC1206FR-07205RL

YAGEOIn Stock: 11009RC1206FR-07205RL Datasheet

DirectRFQ

CRCW1206205RFKEA

Vishay DaleIn Stock: 14270CRCW1206205RFKEA Datasheet

SimilarRFQ

ERJ-8ENF2050V

Panasonic Electronic ComponentsIn Stock: 51625ERJ-8ENF2050V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC3216F2050CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

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

Mechanical Parameters:

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

Compliance Parameters:

• RoHS3 compliance
• MSL 1 rating
• REACH unaffected status

All identified substitute parts meet these core requirements. Variations in packaging format (Tape & Reel vs. bulk), manufacturer-specific features (such as AEC-Q200 automotive qualification), and product lifecycle status are noted but do not prevent functional substitution in applications where the core electrical and mechanical specifications are met.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-07205RL (YAGEO): This part is a direct equivalent with active product status. It meets all electrical and mechanical specifications of the RC3216F2050CS. The YAGEO RC1206FR-07205RL is supplied in Tape & Reel format and maintains identical core parameters including resistance, tolerance, power rating, temperature coefficient, and operating range. This part is suitable for new designs and production applications.

CRCW1206205RFKEA (Vishay Dale): This part is a direct equivalent with active product status and includes AEC-Q200 automotive qualification. It meets all electrical and mechanical specifications of the RC3216F2050CS. The Vishay Dale CRCW1206205RFKEA is supplied in Tape & Reel format and is suitable for applications requiring automotive-grade components or where AEC-Q200 compliance is specified.

ERJ-8ENF2050V (Panasonic Electronic Components): This part is a direct equivalent with respect to electrical and mechanical specifications. However, the ERJ-8ENF2050V carries a "Not For New Designs" product status designation. While it meets all core parameters including resistance, tolerance, power rating, temperature coefficient, and operating range, and includes AEC-Q200 automotive qualification, it is not recommended for new design implementations. This part is suitable only for legacy system maintenance or replacement applications where existing designs already specify this component.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07205RL be used as a direct replacement for RC3216F2050CS?

A: Yes. The RC1206FR-07205RL meets all electrical specifications (205 Ohms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C) and mechanical specifications (1206 package, 2 terminations). Both parts are ROHS3 compliant with MSL 1 rating. The primary difference is packaging format (Tape & Reel vs. bulk) and manufacturer. Functional substitution is direct.

Q: What is the difference between the Samsung RC3216F2050CS and the Vishay Dale CRCW1206205RFKEA?

A: Both parts are electrically and mechanically equivalent with identical resistance, tolerance, power rating, temperature coefficient, and operating range. The CRCW1206205RFKEA includes AEC-Q200 automotive qualification, which the RC3216F2050CS does not specify. Both are active products. Selection depends on whether automotive qualification is required for the application.

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

A: The ERJ-8ENF2050V carries a "Not For New Designs" product status, indicating that Panasonic has designated this part for legacy applications only. While it meets all electrical and mechanical specifications and includes AEC-Q200 qualification, new designs should use active-status alternatives such as RC1206FR-07205RL or CRCW1206205RFKEA.

Q: Are there physical dimension differences between these substitute parts?

A: Minor physical dimension variations exist within the 1206 package specification. The RC3216F2050CS and CRCW1206205RFKEA are both 0.126" L x 0.063" W (3.20mm x 1.60mm), while the RC1206FR-07205RL is 0.122" L x 0.063" W (3.10mm x 1.60mm). Height variations range from 0.024" to 0.028" (0.60mm to 0.70mm). These variations are within standard 1206 package tolerances and do not affect PCB footprint compatibility.

Q: Can these parts be used interchangeably in automated assembly?

A: Yes, all substitute parts are supplied in standard 1206 package format compatible with automated pick-and-place equipment. The RC1206FR-07205RL, CRCW1206205RFKEA, and ERJ-8ENF2050V are supplied in Tape & Reel format suitable for automated assembly. The RC3216F2050CS is supplied in bulk format. Tape & Reel format is standard for high-volume production environments.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All four parts (RC3216F2050CS, RC1206FR-07205RL, CRCW1206205RFKEA, and ERJ-8ENF2050V) are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. All are classified under ECCN EAR99 and HTSUS 8533.21.0030.

Q: Which substitute part should be selected for a new design?

A: For new designs, select either RC1206FR-07205RL (YAGEO) or CRCW1206205RFKEA (Vishay Dale), as both carry active product status. Choose CRCW1206205RFKEA if AEC-Q200 automotive qualification is required. Avoid ERJ-8ENF2050V for new designs due to its "Not For New Designs" status.