RC3216F9312CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F9312CS is a 93.1 kOhms ±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 and features moisture-resistant construction with ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without performance degradation.

Substiute Parts

RC3216F9312CS

Samsung Electro-MechanicsIn Stock: 969RC3216F9312CS Datasheet

Current PartRFQ

RC1206FR-0793K1L

YAGEOIn Stock: 6055RC1206FR-0793K1L Datasheet

DirectRFQ

CRCW120693K1FKEA

Vishay DaleIn Stock: 21710CRCW120693K1FKEA Datasheet

SimilarRFQ

ERJ-8ENF9312V

Panasonic Electronic ComponentsIn Stock: 60080ERJ-8ENF9312V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F9312CS are classified based on strict equivalence of the following parameters:

Electrical Equivalence Requirements:

• Resistance value: 93.1 kOhms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.25W / 1/4W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Equivalence Requirements:

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

Environmental & Compliance Requirements:

• Moisture Sensitivity Level: MSL 1 (Unlimited) (exact match)
• RoHS Status: ROHS3 Compliant (exact match)
• REACH Status: REACH Unaffected (exact match)

All identified substitute parts meet these criteria. Dimensional variations within supplier tolerances do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, Standard Application): RC1206FR-0793K1L (YAGEO) is the preferred substitute for the RC3216F9312CS. Both components maintain Active product status, ensuring long-term availability and manufacturing support. YAGEO's RC_L series provides equivalent electrical and mechanical specifications with moisture-resistant thick film construction and ROHS3 compliance. Inventory availability of 6007 units supports production requirements.

Alternative Selection (Automotive Applications, AEC-Q200 Requirement): CRCW120693K1FKEA (Vishay Dale) is suitable when automotive-grade qualification is required. This component carries AEC-Q200 certification and maintains all electrical and environmental equivalence parameters. Active product status ensures continued supply. Inventory of 21660 units provides robust availability.

Legacy/Existing Design Support Only: ERJ-8ENF9312V (Panasonic Electronic Components) is classified as "Not For New Designs" and should not be selected for new circuit development. This component is identified for existing design support and legacy system maintenance only. Despite AEC-Q200 certification and adequate inventory (59978 units), the discontinued design status precludes its use in new applications.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0793K1L directly replace RC3216F9312CS without circuit modification?

A: Yes. Both components share identical electrical specifications (93.1 kOhms ±1%, 0.25W), temperature characteristics (±100ppm/°C, -55°C ~ 155°C), and 1206 package configuration. Mechanical dimensions fall within supplier tolerance ranges. No circuit redesign is required.

Q: What is the difference between moisture-resistant and automotive AEC-Q200 rated versions?

A: The RC3216F9312CS and RC1206FR-0793K1L specify moisture-resistant thick film construction without automotive qualification. CRCW120693K1FKEA and ERJ-8ENF9312V include AEC-Q200 automotive qualification, indicating enhanced reliability testing and qualification for automotive environments. Selection depends on application requirements.

Q: Why is ERJ-8ENF9312V marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development and recommends alternative components for new circuit designs. While the part remains available and functionally equivalent, long-term supply cannot be guaranteed. Use only for maintenance of existing systems.

Q: Are dimensional variations between substitute parts significant?

A: Dimensional variations (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) fall within standard PCB design tolerances and do not affect functional performance or PCB layout compatibility for 1206 footprints. All parts are mechanically interchangeable.

Q: Do all substitute parts meet ROHS3 and REACH compliance?

A: Yes. All identified substitute parts (RC1206FR-0793K1L, CRCW120693K1FKEA, ERJ-8ENF9312V) are ROHS3 compliant and REACH unaffected, matching the original RC3216F9312CS compliance status.

Q: What packaging formats are available for these substitute parts?

A: RC1206FR-0793K1L, CRCW120693K1FKEA, and ERJ-8ENF9312V are supplied in Tape & Reel (TR) format, suitable for automated assembly processes. The original RC3216F9312CS is supplied in standard packaging format. Confirm packaging requirements with procurement specifications.