RCS3216J6R2CS Equivalent & Substitute Parts

Part Overview

The RCS3216J6R2CS is a 6.2 Ohm ±5% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant properties, designed for applications requiring reliable performance across industrial temperature ranges. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified when equivalent electrical performance can be maintained within the allowed parameter tolerances while preserving mechanical compatibility and environmental compliance certifications.

Substiute Parts

RCS3216J6R2CS

Samsung Electro-MechanicsIn Stock: 767RCS3216J6R2CS Datasheet

Current PartRFQ

RC3216F6R2CS

Samsung Electro-MechanicsIn Stock: 897RC3216F6R2CS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216J6R2CS is determined by strict adherence to the following criteria:

Mandatory Matching Parameters:

• Resistance value: 6.2 Ohms (exact match required)
• Package type: 1206 (3216 Metric) form factor
• Power rating: 0.25W minimum
• Operating temperature range: -55°C to 155°C minimum coverage
• Composition: Thick film construction
• RoHS compliance: ROHS3 or equivalent

Allowable Variation Parameters:

• Tolerance: May be equal to or tighter than ±5%
• Temperature coefficient: ±300ppm/°C or better
• Moisture resistance: Equal or superior rating
• MSL rating: Equal or superior (MSL 1 is maximum robustness)

The RC3216F6R2CS qualifies as a direct substitute based on matching all mandatory parameters while offering improved tolerance specification (±1% versus ±5%), maintaining identical package dimensions, thermal performance, and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection (RCS3216J6R2CS): Select the RCS3216J6R2CS when the application circuit design specifies ±5% tolerance and anti-sulfur protection is a documented requirement. This part maintains active production status with established supply chain availability (728 Pcs in stock). ROHS3 compliance and MSL 1 rating confirm suitability for standard industrial and consumer electronics applications without special handling requirements.

Substitute Part Selection (RC3216F6R2CS): The RC3216F6R2CS is electrically and mechanically interchangeable with the RCS3216J6R2CS. The substitute offers superior tolerance specification (±1% versus ±5%), providing enhanced circuit accuracy without requiring design modifications. Both parts share identical package dimensions, thermal performance specifications, and regulatory compliance certifications. The substitute is available in higher inventory quantity (829 Pcs in stock) and maintains equivalent environmental robustness ratings.

Selection between these parts should be based on tolerance requirements of the specific application circuit and current inventory availability rather than functional performance differences.

Frequently Asked Questions (FAQ)

Q: Can RC3216F6R2CS replace RCS3216J6R2CS in existing designs without circuit modification?

A: Yes. Both parts are mechanically and electrically compatible. The RC3216F6R2CS features tighter tolerance (±1% versus ±5%), which improves circuit accuracy without requiring design changes. Identical package dimensions (1206/3216 Metric), power rating (0.25W), operating temperature range (-55°C to 155°C), and regulatory compliance (ROHS3, MSL 1) ensure direct substitution.

Q: What is the difference between the RCS and RC series designations?

A: The RCS3216J6R2CS belongs to the RCS series and includes anti-sulfur protection as a documented feature. The RC3216F6R2CS belongs to the RC series with moisture-resistant properties. Both series use identical thick film construction, package types, and thermal specifications. Series designation reflects manufacturing process variations rather than functional performance differences for this application.

Q: Are there any height or dimensional constraints when substituting these parts?

A: Both parts use the 1206 (3216 Metric) package with identical length (3.20mm) and width (1.60mm) dimensions. Maximum seated height differs marginally: RCS3216J6R2CS at 0.66mm versus RC3216F6R2CS at 0.65mm. This 0.01mm difference is within standard PCB assembly tolerances and does not affect component placement or clearance requirements.

Q: What tolerance specification should I select for my application?

A: Select based on circuit accuracy requirements. The RCS3216J6R2CS (±5% tolerance) is suitable for general-purpose applications where component value variation within 5% does not affect circuit performance. The RC3216F6R2CS (±1% tolerance) is appropriate for precision circuits requiring tighter component value control. Both parts maintain identical thermal stability (±300ppm/°C) across the operating temperature range.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both RCS3216J6R2CS and RC3216F6R2CS are ROHS3 compliant and REACH unaffected. MSL 1 (unlimited moisture sensitivity level) rating indicates both parts require no special moisture control during storage, handling, or assembly. ECCN classification (EAR99) and HTSUS code (8533.21.0030) are identical for both parts.