RC3216J2R7CS Equivalent & Substitute Parts

Part Overview

The RC3216J2R7CS is a 2.7 Ohm ±5% 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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is suitable for general-purpose applications requiring standard tolerance resistive elements in compact surface-mount form factors. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit designs.

Substiute Parts

RC3216J2R7CS

Samsung Electro-MechanicsIn Stock: 1031RC3216J2R7CS Datasheet

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RC3216F2R7CS

Samsung Electro-MechanicsIn Stock: 871RC3216F2R7CS Datasheet

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ERJ-8RQF2R7V

Panasonic Electronic ComponentsIn Stock: 28996ERJ-8RQF2R7V Datasheet

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RC1206FR-072R7L

YAGEOIn Stock: 20135RC1206FR-072R7L Datasheet

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RC1206JR-072R7L

YAGEOIn Stock: 2252RC1206JR-072R7L Datasheet

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RMCF1206FT2R70

Stackpole Electronics IncIn Stock: 63604RMCF1206FT2R70 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216J2R7CS are grouped based on the following substitution criteria:

Primary Substitution Criteria:

• Resistance value: 2.7 Ohms (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Power rating: 0.25W (1206 package standard)
• Composition: Thick Film
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

Tolerance Grouping: Substitutes are divided into two tolerance categories:

1. ±5% Tolerance (Direct Equivalent): Parts maintaining the same ±5% tolerance specification as the main part
2. ±1% Tolerance (Upgraded Tolerance): Parts offering improved tolerance specification while maintaining all other electrical and mechanical parameters

All substitute parts maintain identical package dimensions, thermal characteristics, and compliance certifications, enabling direct board-level replacement without design modification.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Same Tolerance): RC1206JR-072R7L (YAGEO) serves as a direct equivalent to RC3216J2R7CS, maintaining ±5% tolerance specification. Both parts are Active status with ROHS3 compliance and MSL 1 rating. This substitute is suitable for applications where tolerance specification must remain unchanged from the original design.

Upgraded Tolerance Substitutes (±1%): RC3216F2R7CS (Samsung Electro-Mechanics), RC1206FR-072R7L (YAGEO), RMCF1206FT2R70 (Stackpole Electronics Inc), and ERJ-8RQF2R7V (Panasonic Electronic Components) all provide improved ±1% tolerance while maintaining identical resistance value, power rating, package dimensions, and compliance certifications. These parts are suitable for applications requiring tighter tolerance control without design modification.

Automotive-Qualified Alternatives: RMCF1206FT2R70 and ERJ-8RQF2R7V both carry AEC-Q200 automotive qualification. These parts are appropriate for automotive and high-reliability applications requiring automotive-grade component certification while maintaining standard commercial operating temperature ranges.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and -55°C to 155°C operating temperature range, ensuring compatibility with existing PCB assembly processes and environmental specifications.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-072R7L replace RC3216J2R7CS directly on the PCB? A: Yes. RC1206JR-072R7L is a direct equivalent with matching 2.7 Ohm resistance, ±5% tolerance, 0.25W power rating, 1206 package, and identical operating temperature range. Both parts are ROHS3 compliant with MSL 1 rating. Mechanical dimensions are within acceptable tolerance for standard 1206 footprints.

Q: What is the difference between ±5% and ±1% tolerance substitutes? A: Tolerance specification defines the acceptable resistance variation from the nominal 2.7 Ohm value. ±5% tolerance allows variation between 2.565 and 2.835 Ohms. ±1% tolerance restricts variation to 2.673 and 2.727 Ohms. Applications requiring precise resistance values benefit from ±1% tolerance parts. All other electrical and mechanical parameters remain identical.

Q: Are automotive-qualified parts (AEC-Q200) suitable for non-automotive applications? A: Yes. RMCF1206FT2R70 and ERJ-8RQF2R7V meet automotive qualification standards but are fully compatible with standard commercial applications. Automotive qualification indicates additional reliability testing and quality assurance, making these parts suitable for any application requiring the specified electrical characteristics.

Q: What is the significance of MSL 1 rating? A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture baking requirements. These parts do not require special moisture control during storage or handling, simplifying inventory management and assembly processes compared to higher MSL-rated components.

Q: Can I substitute a part with different physical dimensions? A: All substitute parts maintain 1206 (3216 Metric) package classification with compatible PCB footprints. Minor dimensional variations (such as length 3.10mm vs 3.20mm or height 0.65mm vs 0.70mm) are within standard 1206 package tolerance and do not affect PCB assembly or electrical performance.

Q: Which substitute offers the best inventory availability? A: ERJ-8RQF2R7V (Panasonic) shows highest inventory with 28,947 pieces in stock. RMCF1206FT2R70 (Stackpole) provides 63,538 pieces. RC1206FR-072R7L (YAGEO) offers 20,100 pieces. Inventory levels support high-volume production requirements across all qualified substitutes.