RMC1/8K2002FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K2002FTP is a 20 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 860 pieces currently in stock. The RMC series represents a standard general-purpose resistor suitable for general circuit applications requiring precision tolerance and moderate power dissipation. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and package standardization to ensure direct circuit board replacement capability.

Key Parameters

Parameter	Value
Resistance	20 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
Number of Terminations	2
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K2002FTP is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

Resistance value: 20 kOhms (exact match)
Tolerance: ±1% (exact match)
Power rating: 0.25W / 1/4W (exact match)
Temperature coefficient: ±100ppm/°C (exact match)
Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Equivalence Requirements:

Package type: 1206 (3216 Metric) (exact match)
Composition: Thick Film (exact match)
Number of terminations: 2 (exact match)
Moisture sensitivity level: 1 (Unlimited) (exact match)

All identified substitute parts meet these criteria without exception. Substitute parts may differ in manufacturer, series designation, packaging format (Tape & Reel vs. Cut Tape), product status classification, or optional features (such as automotive AEC-Q200 certification or moisture resistance), but these differences do not affect electrical or mechanical interchangeability for standard circuit applications.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff (ppm/°C)	Operating Temp (°C)	MSL	Product Status	Inventory (Pcs)
RMC1/8K2002FTP	Kamaya Inc.	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	860
CRG1206F20K	TE Connectivity Passive Product	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	778
ERJ-8ENF2002V	Panasonic Electronic Components	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Not For New Designs	88303
KTR18EZPF2002	Rohm Semiconductor	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	22486
RC1206FR-0720KL	YAGEO	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	376882
RMCF1206FG20K0	Stackpole Electronics Inc	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	10898
RMCF1206FT20K0	Stackpole Electronics Inc	20 kOhms	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	1	Active	282507

Engineering Selection Recommendations

Primary Selection Criteria:

All substitute parts listed are electrically and mechanically equivalent to the RMC1/8K2002FTP. Selection among alternatives should be based on the following factors derived from provided specifications:

Product Status Consideration: The ERJ-8ENF2002V carries "Not For New Designs" status. This part remains functionally equivalent but is designated for legacy system support or maintenance applications only. For new circuit designs, select from parts with Active status: CRG1206F20K, KTR18EZPF2002, RC1206FR-0720KL, RMCF1206FG20K0, or RMCF1206FT20K0.

Compliance and Certification: All substitute parts are ROHS3 compliant and REACH unaffected. The KTR18EZPF2002, RMCF1206FG20K0, and RMCF1206FT20K0 include automotive AEC-Q200 certification. These parts are suitable for automotive applications requiring qualification compliance. The RC1206FR-0720KL includes moisture-resistant features. Selection of certified variants depends on application requirements.

Inventory Availability: The RMCF1206FT20K0 offers the highest inventory level (282,507 pieces), followed by RC1206FR-0720KL (376,882 pieces). The CRG1206F20K and RMCF1206FG20K0 offer moderate availability. Selection based on supply chain requirements and lead time considerations is appropriate.

Packaging Format: The RMC1/8K2002FTP is supplied in Tape & Reel (TR) format. The RC1206FR-0720KL is supplied in Cut Tape (CT) & Digi-Reel® format. All other substitutes use Tape & Reel format. Packaging selection depends on assembly process requirements.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts directly in place of the RMC1/8K2002FTP without circuit modification?

A: Yes. All listed substitute parts meet identical electrical specifications (20 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C) and mechanical requirements (1206 package, thick film composition, 2 terminations). Direct substitution on the circuit board is supported without design changes.

Q: What is the difference between the RMCF1206FT20K0 and RMCF1206FG20K0?

A: Both parts are manufactured by Stackpole Electronics Inc. in the RMCF series with identical electrical and mechanical specifications. The primary difference is internal construction or manufacturing process variation. Both carry Active product status and AEC-Q200 automotive certification. Selection between these variants depends on supplier availability or specific manufacturing process requirements for your application.

Q: Why is the ERJ-8ENF2002V marked "Not For New Designs"?

A: The ERJ-8ENF2002V is functionally equivalent but classified as legacy product. Panasonic designates this status to encourage migration to current product lines. This part remains suitable for maintenance, repair, or legacy system support. For new circuit designs, select from Active-status alternatives.

Q: Does the automotive AEC-Q200 certification on KTR18EZPF2002, RMCF1206FG20K0, and RMCF1206FT20K0 affect their use in non-automotive applications?

A: No. AEC-Q200 certification indicates these parts meet automotive qualification standards, which include additional reliability and environmental testing. These parts are fully compatible with general-purpose, industrial, and consumer applications. The certification does not restrict use in non-automotive circuits.

Q: What is the significance of the "moisture resistant" feature on the RC1206FR-0720KL?

A: The moisture-resistant feature indicates enhanced protection against moisture ingress and corrosion. This is beneficial in high-humidity environments or applications with extended exposure to moisture. For standard indoor or controlled-environment applications, this feature is not required but does not negatively impact performance.

Q: Are there dimensional differences between substitute parts that might affect PCB layout?

A: All parts use the 1206 (3216 Metric) package standard. Dimensional variations exist within tolerance ranges: length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width from 0.061" to 0.063" (1.55mm to 1.60mm), and height from 0.025" to 0.028" (0.65mm to 0.70mm). These variations are within standard 1206 package tolerances and do not require PCB layout modification. Standard 1206 footprints accommodate all listed parts.

Q: Can I mix different substitute parts in the same circuit board assembly?

A: Yes. All substitute parts are electrically and mechanically equivalent. Mixing different manufacturers or part numbers in the same assembly is supported from a technical standpoint. However, manufacturing and procurement practices may prefer single-source parts for consistency and traceability.

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