RC3216F1071CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1071CS is a 1.07 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant resistor operates across -55°C to 155°C and is ROHS3 compliant. The part is currently in active production status with 1090 pieces available in inventory. Substitute parts are necessary to address supply chain flexibility, alternative sourcing options, and application-specific requirements such as automotive qualification or packaging preferences.

Substiute Parts

RC3216F1071CS

Samsung Electro-MechanicsIn Stock: 1196RC3216F1071CS Datasheet

Current PartRFQ

RC1206FR-071K07L

YAGEOIn Stock: 15844RC1206FR-071K07L Datasheet

DirectRFQ

AC1206FR-071K07L

YAGEOIn Stock: 8787AC1206FR-071K07L Datasheet

UpgradeRFQ

ERJ-8ENF1071V

Panasonic Electronic ComponentsIn Stock: 59763ERJ-8ENF1071V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across all critical electrical and mechanical parameters. The following criteria establish valid substitutes for RC3216F1071CS:

Mandatory Matching Parameters:

• Resistance value: 1.07 kOhms (exact match)
• Tolerance: ±1% (equal or tighter)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Package: 1206 (3216 Metric) form factor
• Composition: Thick Film technology
• Temperature coefficient: ±100ppm/°C (equal or better)
• Operating temperature range: -55°C ~ 155°C minimum coverage
• RoHS compliance: ROHS3 Compliant
• MSL rating: 1 (Unlimited)

Substitution Categories:

Direct Equivalent: RC1206FR-071K07L (YAGEO) — Identical electrical specifications, standard industrial grade, tape & reel packaging.

Upgrade Equivalent: AC1206FR-071K07L (YAGEO) — Meets all base parameters with additional automotive AEC-Q200 qualification, suitable for automotive applications requiring enhanced reliability.

Similar Equivalent: ERJ-8ENF1071V (Panasonic Electronic Components) — Meets all electrical and mechanical parameters with automotive AEC-Q200 qualification; marked as "Not For New Designs" status.

Parameter Comparison

Engineering Selection Recommendations

For Standard Industrial Applications: RC1206FR-071K07L (YAGEO) is the primary direct equivalent. This part maintains identical electrical specifications and thick film composition while offering active product status and high inventory availability (15,742 pieces). Selection of this substitute provides equivalent performance with established supply chain reliability.

For Automotive Applications: AC1206FR-071K07L (YAGEO) is the recommended selection when AEC-Q200 automotive qualification is required. This part meets all base electrical and mechanical parameters of the original RC3216F1071CS while adding automotive-grade reliability certification. Active product status ensures long-term availability.

For Legacy System Support: ERJ-8ENF1071V (Panasonic Electronic Components) meets all electrical and mechanical parameters with AEC-Q200 qualification. However, this part carries "Not For New Designs" status, indicating end-of-life trajectory. Selection should be limited to replacement applications in existing systems where supply exists (59,681 pieces in inventory).

Compliance Verification: All substitute parts maintain ROHS3 compliance, MSL rating 1 (Unlimited), and REACH unaffected status, matching the regulatory posture of the original part.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-071K07L replace RC3216F1071CS in any application?

A: Yes. RC1206FR-071K07L meets all electrical specifications (1.07 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C) and physical package requirements (1206 form factor). Both are thick film, moisture-resistant, ROHS3 compliant with MSL 1 rating. Direct substitution is valid for standard industrial circuits.

Q: What is the difference between RC1206FR-071K07L and AC1206FR-071K07L?

A: Both parts are manufactured by YAGEO and share identical electrical and mechanical specifications. The AC1206FR-071K07L includes AEC-Q200 automotive qualification, making it suitable for automotive applications requiring enhanced reliability standards. The RC1206FR-071K07L is standard industrial grade without automotive certification.

Q: Why is ERJ-8ENF1071V marked "Not For New Designs"?

A: "Not For New Designs" status indicates the part is in end-of-life phase. While currently available in high inventory (59,681 pieces), Panasonic has discontinued active development and support. This part should be used only for replacement in existing systems, not for new product development.

Q: Are there physical dimension differences between these substitutes?

A: Minor dimensional variations exist within acceptable tolerances. RC3216F1071CS and ERJ-8ENF1071V are 0.126" L × 0.063" W (3.20mm × 1.60mm). RC1206FR-071K07L and AC1206FR-071K07L are 0.122" L × 0.063" W (3.10mm × 1.60mm). Height differences range from 0.65mm to 0.70mm. All variations remain within 1206 package specification and do not affect PCB footprint compatibility.

Q: Does packaging format affect substitution eligibility?

A: Packaging format (Tape & Reel vs. bulk) does not affect electrical or mechanical substitution eligibility. All listed substitutes are available in Tape & Reel format. Selection between packaging types depends on assembly process requirements and inventory management, not component performance.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All substitute parts maintain the same operating temperature range (-55°C ~ 155°C) and temperature coefficient (±100ppm/°C) as the original RC3216F1071CS. Thermal performance is equivalent across all listed substitutes.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity limitations. These parts do not require special moisture-controlled storage or handling procedures. Standard warehouse conditions are acceptable for all listed substitutes and the original part.