RC3216F1R2CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1R2CS is a 1.2 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 1055 pieces currently in stock. The part is designed for general-purpose applications requiring moisture-resistant thick film construction. Substitute parts are identified when original inventory becomes unavailable, when alternative sourcing is required, or when design flexibility permits component standardization across manufacturing facilities.

Substiute Parts

RC3216F1R2CS

Samsung Electro-MechanicsIn Stock: 1119RC3216F1R2CS Datasheet

Current PartRFQ

ERJ-8RQF1R2V

Panasonic Electronic ComponentsIn Stock: 23012ERJ-8RQF1R2V Datasheet

UpgradeRFQ

RC1206FR-071R2L

YAGEOIn Stock: 350999RC1206FR-071R2L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F1R2CS are qualified based on the following electrical and mechanical parameters:

Critical Matching Parameters:

• Resistance value: 1.2 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Package type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Termination count: 2 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• MSL rating: 1 (Unlimited) (exact match required)

All identified substitute parts meet these critical parameters. Variations in temperature coefficient, physical dimensions within tolerance, and additional features (such as automotive qualification) do not disqualify substitution eligibility when core electrical and mechanical specifications align.

Parameter Comparison

Engineering Selection Recommendations

RC3216F1R2CS (Samsung Electro-Mechanics) remains the primary component choice when available. This part is Active status with established supply (1055 pieces in stock) and meets all ROHS3 and REACH compliance requirements.

ERJ-8RQF1R2V (Panasonic Electronic Components) qualifies as a direct substitute with enhanced specifications. This part includes AEC-Q200 automotive qualification and current sense features, providing superior temperature coefficient performance (±200ppm/°C versus ±300ppm/°C). The part is Active status with substantial inventory availability (22978 pieces). Selection of this substitute is appropriate when automotive-grade reliability or improved temperature stability is beneficial to circuit performance.

RC1206FR-071R2L (YAGEO) qualifies as a direct substitute with equivalent moisture-resistant thick film construction. This part is Active status with the highest inventory availability (350953 pieces) and matches the temperature coefficient of the Panasonic option (±200ppm/°C). Physical dimensions show minor variation in length (3.10mm versus 3.20mm), which remains within standard 1206 package tolerance. Selection of this substitute is appropriate when supply chain optimization or cost considerations are factors.

All three parts satisfy the electrical and mechanical requirements for direct substitution in circuits designed for the RC3216F1R2CS specification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8RQF1R2V replace RC3216F1R2CS in all applications?

A: Yes. Both parts share identical electrical specifications (1.2 Ohms ±1%, 0.25W) and package type (1206). The ERJ-8RQF1R2V includes additional AEC-Q200 automotive qualification and improved temperature coefficient (±200ppm/°C), making it suitable for all applications where the original part is specified.

Q: What is the difference between the three substitute options?

A: All three parts meet core electrical and mechanical requirements. The primary differences are: (1) Temperature coefficient: Samsung and Panasonic differ (±300ppm/°C vs ±200ppm/°C), while YAGEO matches Panasonic; (2) Additional features: Panasonic includes AEC-Q200 automotive qualification; (3) Physical dimensions: YAGEO length is 3.10mm versus 3.20mm for Samsung and Panasonic, both within 1206 package tolerance; (4) Inventory levels vary significantly across manufacturers.

Q: Are there any height differences that affect PCB layout?

A: Seated height varies slightly: Samsung and YAGEO are 0.026" (0.65mm) maximum, while Panasonic is 0.028" (0.70mm) maximum. These differences are within standard 1206 package tolerance and do not typically affect PCB layout or assembly processes.

Q: Do all substitute parts have the same moisture sensitivity rating?

A: Yes. All three parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity concerns during storage or handling.

Q: Which substitute offers the best value for general-purpose applications?

A: RC1206FR-071R2L (YAGEO) provides the highest inventory availability and equivalent electrical performance to the original part. ERJ-8RQF1R2V (Panasonic) is preferred when automotive-grade reliability or improved temperature stability is required.

Q: Are all parts RoHS3 compliant?

A: Yes. All three parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.