RC3216F2550CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F2550CS is a 255 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active status and features moisture-resistant construction suitable for general industrial and commercial applications. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional equivalence in circuit designs.

Substiute Parts

RC3216F2550CS

Samsung Electro-MechanicsIn Stock: 1161RC3216F2550CS Datasheet

Current PartRFQ

RC1206FR-07255RL

YAGEOIn Stock: 29169RC1206FR-07255RL Datasheet

DirectRFQ

CRCW1206255RFKEA

Vishay DaleIn Stock: 10413CRCW1206255RFKEA Datasheet

SimilarRFQ

ERJ-8ENF2550V

Panasonic Electronic ComponentsIn Stock: 280195ERJ-8ENF2550V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F2550CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 255 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

All identified substitute parts meet these criteria. Variations in product status, packaging format (Tape & Reel vs. Cut Tape), and optional automotive certifications do not affect electrical or mechanical substitutability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Recommended for New Designs): RC1206FR-07255RL (YAGEO) is the preferred substitute. This part maintains Active product status, matches all electrical and mechanical specifications, and carries ROHS3 compliance with MSL 1 rating. Inventory availability is substantial at 29,131 pieces.

Secondary Substitute (Automotive Applications): CRCW1206255RFKEA (Vishay Dale) is suitable for applications requiring AEC-Q200 automotive qualification. This part is Active status and provides equivalent electrical performance with automotive-grade reliability certification. Inventory is available at 10,395 pieces.

Legacy Substitute (Not Recommended for New Designs): ERJ-8ENF2550V (Panasonic Electronic Components) carries "Not For New Designs" status and should be used only in legacy system maintenance or replacement scenarios. Although electrically equivalent and AEC-Q200 rated, this part is not recommended for new circuit designs. High inventory availability (280,086 pieces) reflects its legacy status.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07255RL be used as a direct replacement for RC3216F2550CS? A: Yes. Both parts share identical electrical specifications (255 Ohms ±1%, 0.25W), operate across the same temperature range (-55°C ~ 155°C), and use the same 1206 package footprint. Both are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between the YAGEO and Vishay Dale substitutes? A: RC1206FR-07255RL (YAGEO) is a general-purpose industrial resistor. CRCW1206255RFKEA (Vishay Dale) includes AEC-Q200 automotive qualification. Both are electrically identical; the choice depends on application requirements.

Q: Why is ERJ-8ENF2550V marked "Not For New Designs"? A: This designation indicates the part is in legacy status. While functionally equivalent, Panasonic recommends using current-generation alternatives for new circuit designs. This part remains available for maintenance and replacement of existing systems.

Q: Are there packaging differences between these substitutes? A: Yes. RC3216F2550CS is supplied in standard packaging. RC1206FR-07255RL uses Tape & Reel (TR) format. CRCW1206255RFKEA uses Cut Tape (CT) & Digi-Reel® format. ERJ-8ENF2550V uses Tape & Reel (TR) format. All are compatible with standard pick-and-place assembly equipment.

Q: Do physical dimension variations affect PCB layout? A: All parts conform to 1206 (3216 Metric) package specifications. Minor dimensional variations (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) fall within standard 1206 tolerance ranges and do not require PCB layout modifications.

Q: Are all substitutes RoHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 Compliant status and REACH Unaffected designation, meeting current environmental and regulatory requirements.