RMC1/10K75R0FTP Equivalent & Substitute Parts

Part Overview

The RMC1/10K75R0FTP is a 75 Ohm ±1% 1/8W chip resistor manufactured by Kamaya Inc. in 0805 (2012 Metric) package format with thick film composition. This component is classified as Active product status with 1,086 pieces currently in stock. 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, when supply chain constraints occur, or when design requirements necessitate alternative qualified sources meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Specification
Resistance Value	75 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)
Terminations	2
Packaging Type	Tape & Reel (TR)

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/10K75R0FTP is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance Value: 75 Ohms (exact match required)
Tolerance: ±1% (exact match required)
Power Rating: 0.125W / 1/8W (exact match required)
Package / Case: 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 Level: MSL 1 (exact match required)
Number of Terminations: 2 (exact match required)

All identified substitute parts meet these mandatory parameters without exception. Substitute parts may include additional features such as automotive AEC-Q200 qualification or moisture-resistant construction, which represent enhancements to the base specification rather than deviations from it.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Composition	Temp Coeff	Operating Temp	Height Max	MSL	Product Status
RMC1/10K75R0FTP	Kamaya Inc.	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	1	Active
ERJ-6ENF75R0V	Panasonic Electronic Components	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.028" (0.70mm)	1	Active
KTR10EZPF75R0	Rohm Semiconductor	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	1	Active
RC0805FR-0775RL	YAGEO	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.024" (0.60mm)	1	Active
RMCF0805FG75R0	Stackpole Electronics Inc	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	1	Active
RMCF0805FT75R0	Stackpole Electronics Inc	75 Ohms	±1%	0.125W	0805	Thick Film	±100ppm/°C	-55°C ~ 155°C	0.026" (0.65mm)	1	Active

Engineering Selection Recommendations

All substitute parts listed maintain Active product status, ensuring continued availability and manufacturer support. Selection among equivalent parts should be based on the following criteria derived from provided specifications:

Stackpole Electronics Inc. RMCF Series (RMCF0805FT75R0, RMCF0805FG75R0): Both parts carry AEC-Q200 automotive qualification and are manufactured by Stackpole Electronics Inc. RMCF0805FT75R0 offers the highest inventory availability at 205,098 pieces. Both maintain identical electrical parameters and 0.026" maximum seated height matching the original RMC1/10K75R0FTP specification.

YAGEO RC0805FR-0775RL: This substitute incorporates moisture-resistant construction and maintains the lowest seated height at 0.024" (0.60mm). Inventory availability is substantial at 709,234 pieces. RoHS3 compliance is confirmed.

Panasonic Electronic Components ERJ-6ENF75R0V: This part includes AEC-Q200 automotive qualification with the highest inventory level at 508,179 pieces. Seated height is 0.028" (0.70mm), representing the maximum variation within acceptable mechanical tolerance.

Rohm Semiconductor KTR10EZPF75R0: This substitute combines AEC-Q200 automotive qualification with high-voltage thick film construction. Inventory is 978 pieces. Seated height matches the original specification at 0.026" (0.65mm).

All parts are REACH Unaffected, ROHS3 Compliant, and classified under ECCN EAR99 with identical HTSUS code 8533.21.0030.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF75R0V replace RMC1/10K75R0FTP in all applications?

A: Yes. ERJ-6ENF75R0V meets all mandatory electrical and mechanical parameters. The seated height difference of 0.002" (0.028" versus 0.026") falls within standard PCB assembly tolerances for 0805 package components and does not affect electrical performance or mechanical fit in standard 0805 footprints.

Q: What is the difference between RMCF0805FT75R0 and RMCF0805FG75R0?

A: Both parts are manufactured by Stackpole Electronics Inc. and meet identical electrical specifications, temperature coefficients, and operating ranges. The primary distinction is inventory availability: RMCF0805FT75R0 has 205,098 pieces in stock compared to 20,417 pieces for RMCF0805FG75R0. Both carry AEC-Q200 qualification.

Q: Does the moisture-resistant feature of RC0805FR-0775RL provide additional protection?

A: RC0805FR-0775RL incorporates moisture-resistant construction as an additional feature. Both the original RMC1/10K75R0FTP and RC0805FR-0775RL are classified as MSL 1 (Unlimited), indicating equivalent moisture sensitivity performance. The moisture-resistant construction in RC0805FR-0775RL represents an enhancement beyond the base specification.

Q: Are all substitute parts suitable for automotive applications?

A: ERJ-6ENF75R0V, KTR10EZPF75R0, RMCF0805FG75R0, and RMCF0805FT75R0 carry AEC-Q200 automotive qualification. RC0805FR-0775RL and the original RMC1/10K75R0FTP do not list AEC-Q200 certification. Selection for automotive applications should prioritize AEC-Q200 qualified parts.

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

A: The temperature coefficient of ±100ppm/°C specifies the maximum resistance change per degree Celsius across the operating temperature range of -55°C to 155°C. All listed parts, including the original RMC1/10K75R0FTP, maintain this identical specification, ensuring equivalent thermal stability.

Q: Can these 0805 resistors be used interchangeably on the same PCB?

A: Yes. All parts conform to the 0805 (2012 Metric) package standard with identical footprint dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). Seated height variations (0.024" to 0.028") are within standard PCB assembly clearance specifications and do not affect interchangeability on standard 0805 footprints.

Q: What does MSL 1 (Unlimited) mean for storage and handling?

A: MSL 1 (Unlimited) indicates that these components have unlimited shelf life and do not require moisture-controlled storage conditions. No baking or special humidity control is necessary prior to soldering, simplifying inventory management and component handling procedures.

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