RMC1/8-2004FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8-2004FTP is a 2 MOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Kamaya Inc. This component is classified as Active product status with unlimited moisture sensitivity level (MSL 1). The RMC1/8-2004FTP serves as a general-purpose precision resistor for applications requiring high resistance values with tight tolerance specifications. Substitute parts are necessary to address supply chain continuity, extended lead times, or design requirements for automotive-grade components with enhanced reliability certifications.

Substiute Parts

RMC1/8-2004FTP

Kamaya Inc.In Stock: 964RMC1/8-2004FTP Datasheet

Current PartRFQ

RMCF1206FG2M00

Stackpole Electronics IncIn Stock: 10677RMCF1206FG2M00 Datasheet

DirectRFQ

RMCF1206FT2M00

Stackpole Electronics IncIn Stock: 156699RMCF1206FT2M00 Datasheet

DirectRFQ

RV1206FR-072ML

YAGEOIn Stock: 1516RV1206FR-072ML Datasheet

DirectRFQ

ERJ-8ENF2004V

Panasonic Electronic ComponentsIn Stock: 123423ERJ-8ENF2004V Datasheet

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KTR18EZPF2004

Rohm SemiconductorIn Stock: 120900KTR18EZPF2004 Datasheet

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RC1206FR-072ML

YAGEOIn Stock: 1000207RC1206FR-072ML Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8-2004FTP is determined by the following mandatory parameters:

Core Electrical Parameters:

• Resistance value: 2 MOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Thick Film

Mechanical Parameters:

• Package / Case: 1206 (3216 Metric)
• Number of Terminations: 2
• Operating Temperature Range: -55°C ~ 155°C

Environmental & Compliance Parameters:

• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99

All identified substitute parts match these core parameters. Variations in temperature coefficient (±100ppm/°C vs ±200ppm/°C), physical dimensions within tolerance, and additional certifications (AEC-Q200, High Voltage) represent enhancements or application-specific features that do not prevent functional substitution.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Stackpole Electronics Inc):

RMCF1206FG2M00 and RMCF1206FT2M00 are direct functional equivalents manufactured by Stackpole Electronics Inc. Both parts maintain identical electrical specifications to the RMC1/8-2004FTP with Active product status. RMCF1206FT2M00 offers significantly higher inventory availability (156,598 pcs) compared to RMCF1206FG2M00 (10,633 pcs). Both incorporate AEC-Q200 automotive qualification, which represents an enhancement for applications requiring automotive-grade reliability without introducing incompatibility.

Enhanced Specification Alternatives:

RV1206FR-072ML (YAGEO) and KTR18EZPF2004 (Rohm Semiconductor) feature improved temperature coefficient specifications (±100ppm/°C vs ±200ppm/°C) and AEC-Q200 automotive certification. KTR18EZPF2004 additionally incorporates High Voltage capability. Both maintain Active product status and full compatibility with the RMC1/8-2004FTP footprint and electrical requirements.

RC1206FR-072ML (YAGEO) provides the highest inventory availability (1,000,100 pcs) with Active product status, improved temperature coefficient (±100ppm/°C), and Moisture Resistant composition. This part is available in Cut Tape (CT) & Digi-Reel® packaging, differing from the Tape & Reel (TR) packaging of the main part.

Legacy Component:

ERJ-8ENF2004V (Panasonic Electronic Components) carries "Not For New Designs" product status and should be avoided for new circuit designs despite functional equivalence and high inventory availability (123,379 pcs).

Frequently Asked Questions (FAQ)

Q: Can RMCF1206FG2M00 or RMCF1206FT2M00 be used as direct replacements for RMC1/8-2004FTP?

A: Yes. Both Stackpole parts are direct functional equivalents. They match all core electrical parameters (2 MOhms, ±1%, 0.25W), package specification (1206), composition (Thick Film), and operating temperature range (-55°C ~ 155°C). The addition of AEC-Q200 automotive qualification does not prevent substitution in non-automotive applications.

Q: What is the difference between the temperature coefficient values (±200ppm/°C vs ±100ppm/°C)?

A: Temperature coefficient defines the resistance change per degree Celsius. The RMC1/8-2004FTP specifies ±200ppm/°C, while KTR18EZPF2004, RC1206FR-072ML, and ERJ-8ENF2004V specify ±100ppm/°C. The lower value (±100ppm/°C) represents tighter temperature stability. For applications sensitive to resistance drift across temperature extremes, the ±100ppm/°C alternatives provide superior performance.

Q: Why is ERJ-8ENF2004V marked "Not For New Designs"?

A: This designation indicates that Panasonic has discontinued active development and recommends against using this part in new circuit designs. While functionally equivalent, it should be reserved for legacy system maintenance or repair applications only.

Q: Does packaging format (Tape & Reel vs Cut Tape) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly processes. RC1206FR-072ML is supplied in Cut Tape (CT) & Digi-Reel® format while other substitutes use Tape & Reel (TR). Electrical performance and component specifications remain identical regardless of packaging format.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts carry ROHS3 Compliant status, matching the RMC1/8-2004FTP compliance profile. All parts are also REACH Unaffected and classified under ECCN EAR99.

Q: Which substitute offers the best inventory availability?

A: RC1206FR-072ML (YAGEO) provides the highest inventory availability at 1,000,100 pcs. RMCF1206FT2M00 (Stackpole) offers 156,598 pcs. Both represent strong supply chain options for high-volume applications.

Q: Can I use KTR18EZPF2004 in place of RMC1/8-2004FTP if my application does not require High Voltage capability?

A: Yes. The High Voltage feature of KTR18EZPF2004 is an additional capability that does not prevent substitution in standard applications. The part maintains full compatibility with all core electrical and mechanical specifications of the RMC1/8-2004FTP.