RMC1/10K7871FTP Equivalent & Substitute Parts

Part Overview

The RMC1/10K7871FTP is a 7.87 kOhms ±1% 0.125W (1/8W) chip resistor manufactured by Kamaya Inc. in 0805 (2012 Metric) package format with thick film composition. This component is classified as Active product status with 1152 pieces currently in stock. Substitute parts are necessary to address supply chain continuity, alternative sourcing requirements, or specific application certifications such as automotive AEC-Q200 compliance.

Substiute Parts

RMC1/10K7871FTP

Kamaya Inc.In Stock: 1196RMC1/10K7871FTP Datasheet

Current PartRFQ

ERJ-6ENF7871V

Panasonic Electronic ComponentsIn Stock: 34048ERJ-6ENF7871V Datasheet

DirectRFQ

KTR10EZPF7871

Rohm SemiconductorIn Stock: 5515KTR10EZPF7871 Datasheet

DirectRFQ

RC0805FR-077K87L

YAGEOIn Stock: 115283RC0805FR-077K87L Datasheet

DirectRFQ

RMCF0805FT7K87

Stackpole Electronics IncIn Stock: 149989RMCF0805FT7K87 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/10K7871FTP is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 7.87 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• MSL rating: 1 (Unlimited)

All four substitute parts listed meet these core electrical and mechanical specifications. Differences exist only in manufacturer identity, specific product series designation, and optional certifications (such as AEC-Q200 automotive qualification or moisture-resistant features). These differences do not affect functional equivalence for standard applications.

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications: All four substitute parts are electrically and mechanically equivalent to the RMC1/10K7871FTP. Selection may be based on availability, lead time, or cost considerations without affecting circuit performance.

For Automotive Applications: If AEC-Q200 automotive qualification is required, select from:

• ERJ-6ENF7871V (Panasonic Electronic Components)
• KTR10EZPF7871 (Rohm Semiconductor)
• RMCF0805FT7K87 (Stackpole Electronics Inc)

For High-Voltage Applications: KTR10EZPF7871 includes high-voltage specification in addition to AEC-Q200 compliance.

For Moisture-Sensitive Environments: RC0805FR-077K87L (YAGEO) includes moisture-resistant feature specification.

For RoHS Compliance: All substitute parts carry ROHS3 Compliant certification. The main part (RMC1/10K7871FTP) does not specify RoHS status; if RoHS compliance is mandatory, substitute parts are preferred.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts as a direct replacement for RMC1/10K7871FTP?

A: Yes. All four substitute parts meet the core electrical specifications (7.87 kOhms ±1%, 0.125W, 0805 package, thick film, ±100ppm/°C, -55°C to 155°C operating range). They are functionally equivalent for standard circuit applications.

Q: What is the difference between the main part and the substitutes?

A: The main part (RMC1/10K7871FTP) is manufactured by Kamaya Inc. The substitutes are from Panasonic, Rohm, YAGEO, and Stackpole. Some substitutes include additional certifications (AEC-Q200 automotive qualification, high-voltage rating, or moisture-resistant features) that the main part does not specify. These certifications do not affect basic functionality but may be required for specific applications.

Q: Are all substitutes available in the same package format?

A: Yes. All parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Height variations are minimal (0.024" to 0.028" seated height) and do not affect PCB assembly compatibility.

Q: Which substitute has the highest inventory availability?

A: RC0805FR-077K87L (YAGEO) has 115,196 pieces in stock, followed by RMCF0805FT7K87 (Stackpole) with 149,977 pieces. ERJ-6ENF7871V (Panasonic) has 34,018 pieces, and KTR10EZPF7871 (Rohm) has 5,483 pieces.

Q: Do I need to change my PCB design to use a substitute part?

A: No. All parts share identical 0805 package specifications and footprint requirements. No PCB layout modifications are necessary.

Q: Which substitute should I choose for automotive applications?

A: ERJ-6ENF7871V, KTR10EZPF7871, or RMCF0805FT7K87 all carry AEC-Q200 certification. KTR10EZPF7871 additionally includes high-voltage specification if that requirement applies.

Q: Are all parts REACH compliant?

A: Yes. All parts, including the main part RMC1/10K7871FTP, are listed as REACH Unaffected.