RMC1/16K1371FTP Equivalent & Substitute Parts

Part Overview

The RMC1/16K1371FTP is a 1.37 kOhms ±1% thick film chip resistor manufactured by Kamaya Inc. in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as Active product status and is suitable for general-purpose electronic applications requiring precision resistive elements in compact surface-mount form factors. Substitute parts are identified to provide design flexibility, supply chain alternatives, and application-specific feature options while maintaining electrical and mechanical compatibility.

Substiute Parts

RMC1/16K1371FTP

Kamaya Inc.In Stock: 851RMC1/16K1371FTP Datasheet

Current PartRFQ

ERJ-3EKF1371V

Panasonic Electronic ComponentsIn Stock: 76893ERJ-3EKF1371V Datasheet

DirectRFQ

RC0603FR-071K37L

YAGEOIn Stock: 430378RC0603FR-071K37L Datasheet

DirectRFQ

RMCF0603FT1K37

Stackpole Electronics IncIn Stock: 63403RMCF0603FT1K37 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/16K1371FTP is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 1.37 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Termination count: 2
• Moisture sensitivity level: 1 (Unlimited)

All identified substitute parts meet these mandatory parameters. Variations in physical dimensions (length/height) within supplier specifications and additional certifications (such as AEC-Q200 automotive qualification) do not disqualify substitution but represent value-added features for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

All four parts are classified as Active product status and are electrically and mechanically interchangeable based on the provided specifications. Selection among these alternatives should be based on the following criteria:

For General-Purpose Applications: RC0603FR-071K37L (YAGEO) offers the largest available inventory (430,364 pcs) and includes moisture-resistant construction, suitable for standard industrial and consumer electronics applications.

For Automotive Applications: ERJ-3EKF1371V (Panasonic) and RMCF0603FT1K37 (Stackpole) both carry AEC-Q200 automotive qualification. These parts are appropriate for automotive-grade circuit designs requiring formal qualification documentation.

For Supply Chain Continuity: All three substitute parts maintain Active product status with substantial inventory levels, ensuring long-term availability and reducing obsolescence risk compared to the primary part.

Compliance Considerations: ERJ-3EKF1371V, RC0603FR-071K37L, and RMCF0603FT1K37 are all ROHS3 compliant. All parts are REACH Unaffected and classified under ECCN EAR99, indicating no export restrictions for standard commercial applications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-3EKF1371V replace RMC1/16K1371FTP in non-automotive applications?

A: Yes. The AEC-Q200 certification on ERJ-3EKF1371V represents additional qualification testing but does not restrict its use in non-automotive circuits. All electrical and mechanical parameters are identical to the primary part.

Q: What is the difference between the moisture-resistant feature on RC0603FR-071K37L and the standard MSL-1 rating?

A: Both the primary part and all substitutes carry MSL-1 (Unlimited) moisture sensitivity level, indicating no moisture precautions are required during storage or handling. The moisture-resistant designation on RC0603FR-071K37L represents enhanced material construction but does not change the MSL classification or handling requirements.

Q: Are there physical dimension differences between these parts?

A: The primary part RMC1/16K1371FTP specifies 0.063" L x 0.031" W (1.60mm x 0.80mm). RMCF0603FT1K37 specifies 0.061" L x 0.031" W (1.55mm x 0.80mm). Both dimensions fall within standard 0603 package tolerances and are footprint-compatible. ERJ-3EKF1371V and RC0603FR-071K37L use standard 0603 dimensions matching the primary part.

Q: Which substitute part offers the best long-term availability?

A: RC0603FR-071K37L (YAGEO) maintains the highest inventory level at 430,364 pcs, followed by RMCF0603FT1K37 (Stackpole) at 63,375 pcs and ERJ-3EKF1371V (Panasonic) at 76,878 pcs. All three maintain Active product status, indicating continued manufacturing support.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All parts share identical electrical specifications (1.37 kOhms ±1%, 0.1W, ±100ppm/°C, -55 to 155°C), identical package format (0603), and identical termination configuration (2-pin). PCB footprints and solder reflow profiles are compatible across all four parts.