Equivalent & Substitute Parts for RMC1/10K2403FTP

Part Overview

The RMC1/10K2403FTP is a 240 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Kamaya Inc. This component is classified as Active product status with unlimited moisture sensitivity level (MSL 1). The part is designed for general-purpose applications requiring precision resistive elements with stable performance across the operating temperature range of -55°C to 155°C. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct functional replacement in circuit designs.

Substiute Parts

RMC1/10K2403FTP

Kamaya Inc.In Stock: 1191RMC1/10K2403FTP Datasheet

Current PartRFQ

ERJ-6ENF2403V

Panasonic Electronic ComponentsIn Stock: 71789ERJ-6ENF2403V Datasheet

DirectRFQ

RC0805FR-07240KL

YAGEOIn Stock: 135543RC0805FR-07240KL Datasheet

DirectRFQ

RMCF0805FT240K

Stackpole Electronics IncIn Stock: 9856RMCF0805FT240K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RMC1/10K2403FTP are qualified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Electrical Parameters (Must Match Exactly):

• Resistance value: 240 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match Exactly):

• Package type: 0805 (2012 Metric)
• Number of terminations: 2
• Moisture sensitivity level: MSL 1 (Unlimited)

Compliance Parameters:

• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8533.21.0030

All identified substitute parts meet these criteria and are therefore functionally equivalent for direct replacement applications. Variations in packaging format (Tape & Reel vs. Cut Tape) and optional automotive certifications (AEC-Q200) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All four parts listed—RMC1/10K2403FTP, RMCF0805FT240K, ERJ-6ENF2403V, and RC0805FR-07240KL—are functionally equivalent and interchangeable based on electrical and mechanical specifications.

Selection Considerations Based on Provided Data:

RMC1/10K2403FTP (Kamaya Inc.): Primary part with 1,175 pieces in stock. Standard thick film composition without automotive certification. Suitable for general industrial and commercial applications.

RMCF0805FT240K (Stackpole Electronics Inc.): AEC-Q200 automotive-qualified alternative with 9,768 pieces in stock. Identical electrical and mechanical parameters to the main part. Recommended for applications requiring automotive-grade component certification.

ERJ-6ENF2403V (Panasonic Electronic Components): AEC-Q200 automotive-qualified alternative with highest inventory availability (71,711 pieces in stock). Panasonic ERJ-6EN series thick film resistor. Recommended for high-volume production or applications requiring automotive-grade certification.

RC0805FR-07240KL (YAGEO): Moisture-resistant thick film composition with 135,501 pieces in stock. Available in Cut Tape and Digi-Reel packaging formats. Recommended for applications in moisture-prone environments or when alternative packaging formats are required.

All parts maintain ROHS3 compliance, REACH Unaffected status, and identical ECCN/HTSUS classifications.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT240K replace RMC1/10K2403FTP directly?

A: Yes. Both parts share identical electrical specifications (240 kOhms ±1%, 0.125W), composition (thick film), package type (0805), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and MSL rating (MSL 1). The RMCF0805FT240K includes AEC-Q200 automotive certification, which does not affect compatibility.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for automated pick-and-place assembly. Cut Tape (CT) packaging supplies components on tape segments cut to specific lengths, suitable for manual assembly or smaller production runs. The RC0805FR-07240KL is available in both formats. Electrical and mechanical specifications remain identical regardless of packaging format.

Q: Are the automotive AEC-Q200 certified parts suitable for non-automotive applications?

A: Yes. AEC-Q200 certification indicates compliance with automotive industry reliability and quality standards. Parts meeting AEC-Q200 (RMCF0805FT240K and ERJ-6ENF2403V) are fully compatible with non-automotive applications and offer equivalent or enhanced reliability characteristics.

Q: What does "Moisture Resistant" mean for the RC0805FR-07240KL?

A: Moisture-resistant composition indicates enhanced protection against moisture absorption and environmental degradation. All four parts maintain MSL 1 (Unlimited) rating, indicating minimal moisture sensitivity. The moisture-resistant feature of the RC0805FR-07240KL provides additional protection in high-humidity or wet environments.

Q: Can these parts be used interchangeably in existing PCB designs?

A: Yes. All substitute parts are mechanically and electrically identical to the RMC1/10K2403FTP. They occupy the same 0805 (2012 Metric) footprint with identical termination configuration (2 terminations) and can be soldered using identical reflow profiles and assembly processes.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: The temperature coefficient specifies the resistance change per degree Celsius across the operating temperature range. A ±100ppm/°C coefficient means the resistance value can vary by up to 100 parts per million for each degree of temperature change. All four parts share this specification, ensuring consistent performance across the -55°C to 155°C operating range.