RMC1/10K32R4FTP Equivalent & Substitute Parts

Part Overview

The RMC1/10K32R4FTP is a 32.4 Ohm ±1% 0.125W thick film chip resistor manufactured by Kamaya Inc. in 0805 (2012 Metric) package format. This component is classified as Active product status and is supplied in Tape & Reel packaging. The RMC series resistor is designed for general-purpose applications requiring precision resistance values with tight tolerance specifications. Substitute parts are identified when original inventory becomes unavailable or when design requirements necessitate alternative qualified sources meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Specification
Resistance Value	32.4 Ohms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 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
Packaging Type	Tape & Reel (TR)

Substitute Part Grouping Explanation

Substitute parts for the RMC1/10K32R4FTP are qualified based on strict equivalence of the following parameters:

Critical Matching Parameters:

Resistance value: 32.4 Ohms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.125W / 1/8W (exact match required)
Package: 0805 (2012 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)
Moisture sensitivity: MSL 1 (exact match required)
Termination count: 2 (exact match required)

All identified substitute parts meet these criteria without exception. Substitution is valid across manufacturers when all parameters align precisely with the main part specification.

Parameter Comparison

Parameter	RMC1/10K32R4FTP (Kamaya)	ERJ-6ENF32R4V (Panasonic)	RC0805FR-0732R4L (YAGEO)	RMCF0805FT32R4 (Stackpole)
Resistance	32.4 Ohms	32.4 Ohms	32.4 Ohms	32.4 Ohms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Terminations	2	2	2	2
Height - Seated (Max)	0.026" (0.65mm)	0.028" (0.70mm)	0.024" (0.60mm)	0.026" (0.65mm)
Product Status	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

All four parts listed are Active product status components supplied in Tape & Reel packaging. Selection among these equivalents is based on the following factors:

ERJ-6ENF32R4V (Panasonic Electronic Components): Features Automotive AEC-Q200 qualification and ROHS3 compliance. Suitable for applications requiring automotive-grade reliability standards. Highest inventory availability at 96,858 pieces.

RC0805FR-0732R4L (YAGEO): Incorporates moisture-resistant construction and ROHS3 compliance. Lowest seated height at 0.024" (0.60mm), beneficial for space-constrained PCB layouts. Inventory of 17,220 pieces available.

RMCF0805FT32R4 (Stackpole Electronics Inc): Provides Automotive AEC-Q200 qualification with ROHS3 compliance. Seated height of 0.026" (0.65mm) matches the original RMC1/10K32R4FTP specification. Limited inventory at 1,615 pieces.

All substitute parts maintain identical electrical performance across the specified operating temperature range and moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF32R4V replace RMC1/10K32R4FTP in all applications?

A: Yes. ERJ-6ENF32R4V meets all electrical and mechanical parameters of RMC1/10K32R4FTP. The Automotive AEC-Q200 qualification is an additional feature that does not restrict use in non-automotive applications. Seated height difference of 0.002" (0.05mm) is within typical PCB design tolerances.

Q: What is the significance of the moisture-resistant feature in RC0805FR-0732R4L?

A: Moisture-resistant construction provides enhanced protection against humidity ingress during storage and operation. Both the original RMC1/10K32R4FTP and RC0805FR-0732R4L carry MSL 1 rating, indicating unlimited moisture sensitivity protection. The moisture-resistant feature is an additional design enhancement.

Q: Are there height differences that affect PCB layout compatibility?

A: Seated heights range from 0.024" to 0.028" (0.60mm to 0.70mm). These variations are within standard 0805 package tolerances and do not affect PCB footprint compatibility. Component placement and reflow processes remain unchanged.

Q: Do all substitute parts carry the same compliance certifications?

A: ERJ-6ENF32R4V, RC0805FR-0732R4L, and RMCF0805FT32R4 are ROHS3 compliant. All parts are REACH Unaffected and classified as EAR99 for export control purposes. HTSUS code 8533.21.0030 applies uniformly across all parts.

Q: Which substitute offers the best inventory availability?

A: ERJ-6ENF32R4V (Panasonic) provides the highest inventory level at 96,858 pieces. RC0805FR-0732R4L (YAGEO) offers 17,220 pieces. RMCF0805FT32R4 (Stackpole) has 1,615 pieces available.

Q: Can these parts be used interchangeably in automotive applications?

A: ERJ-6ENF32R4V and RMCF0805FT32R4 carry Automotive AEC-Q200 ratings, qualifying them for automotive use. RC0805FR-0732R4L does not carry automotive qualification but meets all electrical specifications for general-purpose applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message