RMC1/8K2001FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K2001FTP is a 2 kOhms ±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 949 pieces currently in stock. Substitute parts are necessary to address supply chain continuity, alternative sourcing options, or specific application requirements such as automotive qualification or enhanced moisture resistance.

Key Parameters

Parameter	Value
Resistance	2 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K2001FTP is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

Resistance value: 2 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
MSL rating: 1 (Unlimited)
Termination count: 2

All identified substitute parts meet these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within acceptable tolerances and differences in product certifications (such as AEC-Q200 automotive qualification) do not disqualify substitution but may influence selection based on application requirements.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Op. Temp (°C)	MSL	Product Status	RoHS Status
RMC1/8K2001FTP	Kamaya Inc.	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Active	Not specified
CRG1206F2K0	TE Connectivity	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Active	ROHS3 Compliant
ERJ-8ENF2001V	Panasonic Electronic Components	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Not For New Designs	ROHS3 Compliant
RC1206FR-072KL	YAGEO	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Active	ROHS3 Compliant
RMCF1206FG2K00	Stackpole Electronics Inc	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Active	ROHS3 Compliant
RMCF1206FT2K00	Stackpole Electronics Inc	2 kOhms	±1%	0.25	1206	±100	-55 ~ 155	1	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Active Product Status Applications: CRG1206F2K0 (TE Connectivity), RC1206FR-072KL (YAGEO), RMCF1206FG2K00 (Stackpole), and RMCF1206FT2K00 (Stackpole) are all classified as Active products and are suitable for new designs and ongoing production. All four are ROHS3 compliant.

For Automotive Applications: RMCF1206FG2K00 and RMCF1206FT2K00 (both Stackpole) include AEC-Q200 automotive qualification. RMCF1206FT2K00 has the highest inventory level (128,081 pieces) among automotive-qualified options.

For Legacy or Existing Designs: ERJ-8ENF2001V (Panasonic) is classified as "Not For New Designs" but remains available with substantial inventory (393,845 pieces). This part includes AEC-Q200 automotive qualification and is suitable for replacement or repair of existing assemblies.

For Moisture-Resistant Applications: RC1206FR-072KL (YAGEO) is specified with moisture-resistant features and is available in Cut Tape and Digi-Reel packaging options.

Frequently Asked Questions (FAQ)

Q: Can I substitute RMC1/8K2001FTP with any of the listed parts in my circuit?

A: Yes. All listed substitute parts meet the identical electrical specifications: 2 kOhms ±1% tolerance, 0.25W power rating, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical dimensions vary slightly within acceptable tolerances and do not affect electrical performance or PCB layout compatibility for standard 1206 footprints.

Q: What is the difference between RMCF1206FT2K00 and RMCF1206FG2K00?

A: Both parts are manufactured by Stackpole Electronics Inc., share identical electrical specifications, and include AEC-Q200 automotive qualification. The primary difference is inventory availability: RMCF1206FT2K00 has 128,081 pieces in stock compared to 11,521 pieces for RMCF1206FG2K00. Both are Active products suitable for new designs.

Q: Why is ERJ-8ENF2001V marked "Not For New Designs"?

A: ERJ-8ENF2001V is classified as "Not For New Designs" by Panasonic, indicating it is a legacy product line. However, it remains electrically equivalent and is available in high volume (393,845 pieces) for replacement, repair, or continuation of existing production runs. New designs should prioritize Active-status alternatives.

Q: Does packaging format affect substitution?

A: Packaging format (Tape & Reel vs. Cut Tape) affects handling, storage, and assembly processes but does not affect electrical or mechanical compatibility. RMC1/8K2001FTP and most substitutes are supplied in Tape & Reel format. RC1206FR-072KL is available in Cut Tape and Digi-Reel format, which may influence procurement decisions based on assembly line requirements.

Q: Are all substitute parts RoHS3 compliant?

A: CRG1206F2K0, ERJ-8ENF2001V, RC1206FR-072KL, RMCF1206FG2K00, and RMCF1206FT2K00 are all ROHS3 compliant. The original RMC1/8K2001FTP does not specify RoHS status in the provided data.

Q: Which substitute offers the best inventory availability?

A: ERJ-8ENF2001V (Panasonic) has the highest inventory at 393,845 pieces. Among Active-status products, RMCF1206FT2K00 (Stackpole) offers the best availability with 128,081 pieces in stock.

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