RC3216F1371CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1371CS is a 1.37 kOhms ±1% 0.25W chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This thick film, moisture-resistant component operates across -55°C to 155°C and maintains ROHS3 compliance with MSL Level 1 rating. The part is currently in active production status with 718 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct circuit board compatibility.

Substiute Parts

RC3216F1371CS

Samsung Electro-MechanicsIn Stock: 767RC3216F1371CS Datasheet

Current PartRFQ

CR1206-FX-1371ELF

Bourns Inc.In Stock: 20723CR1206-FX-1371ELF Datasheet

DirectRFQ

RC1206FR-071K37L

YAGEOIn Stock: 11234RC1206FR-071K37L Datasheet

DirectRFQ

AC1206FR-071K37L

YAGEOIn Stock: 5632AC1206FR-071K37L Datasheet

UpgradeRFQ

CRCW12061K37FKEA

Vishay DaleIn Stock: 14774CRCW12061K37FKEA Datasheet

SimilarRFQ

ERJ-8ENF1371V

Panasonic Electronic ComponentsIn Stock: 69688ERJ-8ENF1371V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F1371CS are classified based on strict electrical and mechanical parameter matching. All identified substitutes maintain the following core specifications:

Mandatory Matching Parameters:

• Resistance: 1.37 kOhms
• Tolerance: ±1%
• Power Rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature: -55°C to 155°C
• RoHS3 Compliance
• MSL Level 1

Substitution Categories:

Direct Equivalents maintain identical specifications across all electrical and mechanical parameters with minor dimensional variations within acceptable tolerances.

Upgrade Substitutes include additional certifications (AEC-Q200 automotive qualification) while maintaining all base electrical specifications, enabling use in automotive and high-reliability applications.

Similar Substitutes meet all core electrical and mechanical requirements with product status variations or enhanced feature sets.

Parameter Comparison

Engineering Selection Recommendations

For Standard Industrial Applications: Select CR1206-FX-1371ELF (Bourns Inc.) or RC1206FR-071K37L (YAGEO) as direct equivalents. Both parts maintain identical electrical specifications and moisture resistance features with active production status. CR1206-FX-1371ELF offers higher inventory availability (20,712 units) for supply chain continuity.

For Automotive and High-Reliability Applications: Select AC1206FR-071K37L (YAGEO) or CRCW12061K37FKEA (Vishay Dale) for AEC-Q200 automotive qualification. Both parts meet automotive industry standards while maintaining all base electrical specifications. CRCW12061K37FKEA provides superior inventory depth (14,744 units).

For Legacy System Maintenance: ERJ-8ENF1371V (Panasonic Electronic Components) is available with highest inventory stock (69,629 units) but carries "Not For New Designs" status. This part is suitable only for replacement in existing systems where design qualification has already been completed.

Inventory Considerations: CR1206-FX-1371ELF and CRCW12061K37FKEA provide optimal stock availability for immediate procurement. ERJ-8ENF1371V offers maximum inventory depth for high-volume replacement scenarios.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F1371CS with CR1206-FX-1371ELF in my circuit?

A: Yes. Both parts share identical electrical specifications (1.37 kΩ ±1%, 0.25W), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and 1206 package format. Mechanical dimensions vary within acceptable tolerances (height: 0.66mm vs 0.75mm maximum seated height). Direct substitution is compatible.

Q: What is the difference between standard and AEC-Q200 versions?

A: AEC-Q200 versions (AC1206FR-071K37L, CRCW12061K37FKEA, ERJ-8ENF1371V) include automotive industry qualification and enhanced reliability testing. All electrical parameters remain identical. Use AEC-Q200 parts for automotive applications, safety-critical systems, or high-reliability requirements. Standard versions are suitable for general industrial applications.

Q: Are all substitutes available in Tape & Reel packaging?

A: Yes. All identified substitute parts are supplied in Tape & Reel (TR) format, matching the standard packaging for high-volume PCB assembly operations.

Q: Why is ERJ-8ENF1371V marked "Not For New Designs"?

A: This designation indicates the part is in mature/legacy status. Panasonic continues production for existing customer support, but recommends new designs use current-generation alternatives. For new product development, select CR1206-FX-1371ELF, RC1206FR-071K37L, or automotive-qualified versions.

Q: Do all substitutes meet RoHS3 and MSL Level 1 requirements?

A: Yes. All identified substitutes maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original RC3216F1371CS specifications.

Q: What are the dimensional tolerances between substitute parts?

A: Length varies from 3.10mm to 3.20mm (within 1206 package specification). Height seated maximum ranges from 0.60mm to 0.75mm. All variations remain within standard 1206 package tolerances and are compatible with standard PCB footprints.

Q: Can I use these substitutes interchangeably in production?

A: Yes, for applications not requiring AEC-Q200 certification. All standard substitutes (CR1206-FX-1371ELF, RC1206FR-071K37L) are electrically and mechanically interchangeable. For automotive applications, use only AEC-Q200 qualified parts (AC1206FR-071K37L, CRCW12061K37FKEA).