RC3216F35R7CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F35R7CS is a 35.7 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package configuration. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings are maintained across alternative manufacturers while preserving functional compatibility in circuit applications.

Substiute Parts

RC3216F35R7CS

Samsung Electro-MechanicsIn Stock: 1212RC3216F35R7CS Datasheet

Current PartRFQ

CR1206-FX-35R7ELF

Bourns Inc.In Stock: 25866CR1206-FX-35R7ELF Datasheet

DirectRFQ

RC1206FR-0735R7L

YAGEOIn Stock: 10411RC1206FR-0735R7L Datasheet

DirectRFQ

CRCW120635R7FKEA

Vishay DaleIn Stock: 20873CRCW120635R7FKEA Datasheet

SimilarRFQ

ERJ-8ENF35R7V

Panasonic Electronic ComponentsIn Stock: 27006ERJ-8ENF35R7V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F35R7CS are classified based on strict equivalence of the following parameters:

Electrical Equivalence Criteria:

• Resistance value: 35.7 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Equivalence Criteria:

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Equivalence Criteria:

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

All identified substitute parts maintain these core parameters. Variations in physical dimensions (length, width, height) within acceptable tolerances do not affect functional substitution. Additional features such as Automotive AEC-Q200 certification represent enhanced specifications that do not preclude substitution in non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Direct Equivalents):

CR1206-FX-35R7ELF (Bourns Inc.) and RC1206FR-0735R7L (YAGEO) are direct functional equivalents with Active product status. Both maintain identical electrical specifications and environmental compliance. Selection between these and the RC3216F35R7CS depends on supply chain availability and procurement requirements.

Secondary Substitutes (Enhanced Specifications):

CRCW120635R7FKEA (Vishay Dale) and ERJ-8ENF35R7V (Panasonic Electronic Components) include Automotive AEC-Q200 certification. These components exceed the base specification requirements and are suitable for applications requiring automotive-grade reliability. CRCW120635R7FKEA maintains Active product status. ERJ-8ENF35R7V carries Not For New Designs status, indicating this part is available for existing designs but not recommended for new development.

Compliance Verification:

All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited). Physical dimension variations across manufacturers fall within acceptable tolerances for 1206 package footprints and do not affect PCB layout compatibility.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-35R7ELF replace RC3216F35R7CS in existing designs?

A: Yes. Both components share identical electrical specifications (35.7 Ohms ±1%, 0.25W), package configuration (1206), temperature range (-55°C ~ 155°C), and compliance certifications (ROHS3, MSL 1). Physical dimensions vary within acceptable tolerances for the 1206 package standard.

Q: What is the difference between Direct and Similar substitute classifications?

A: Direct substitutes (CR1206-FX-35R7ELF, RC1206FR-0735R7L) maintain base specifications without additional certifications. Similar substitutes (CRCW120635R7FKEA, ERJ-8ENF35R7V) include Automotive AEC-Q200 certification, representing enhanced specifications suitable for automotive applications.

Q: Why is ERJ-8ENF35R7V marked as Not For New Designs?

A: ERJ-8ENF35R7V carries Not For New Designs status from Panasonic Electronic Components. This part remains available for sustaining existing designs but should not be selected for new development. Alternative active-status parts are recommended for new applications.

Q: Are there package footprint compatibility concerns when substituting?

A: All substitute parts use the 1206 (3216 Metric) package. Height variations (0.024" to 0.030") fall within standard 1206 package tolerances and do not affect PCB layout or assembly processes. Verify specific design clearance requirements if height-constrained applications exist.

Q: Does Automotive AEC-Q200 certification affect substitution in non-automotive circuits?

A: No. AEC-Q200 certification represents enhanced reliability qualification. Parts with this certification (CRCW120635R7FKEA, ERJ-8ENF35R7V) are fully compatible in non-automotive applications and provide equivalent or superior performance to base-specification parts.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited). These certifications ensure environmental compliance and unlimited shelf life without moisture bake-out requirements.

Q: Can these parts be used interchangeably in production?

A: Yes, within the constraints of product status. CR1206-FX-35R7ELF, RC1206FR-0735R7L, and CRCW120635R7FKEA are all Active products suitable for new production. ERJ-8ENF35R7V is restricted to existing design support only.