RMC1/10-755JTP Equivalent & Substitute Parts

Part Overview

The RMC1/10-755JTP is a 7.5 MOhms ±5% thick film chip resistor manufactured by Kamaya Inc., rated at 0.125W (1/8W) in 0805 (2012 Metric) surface mount package. This component is classified as Active product status with 711 pieces currently in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required due to inventory constraints, supply chain considerations, or application-specific performance requirements.

Key Parameters

Parameter	Value
Resistance	7.5 MOhms
Tolerance	±5%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±200ppm/°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
Terminations	2
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)

Substitute Part Grouping Explanation

Substitution logic for the RMC1/10-755JTP is based on the following critical parameters:

Direct Equivalents (Same Electrical & Mechanical Specifications):

Resistance: 7.5 MOhms
Tolerance: ±5%
Power Rating: 0.125W (1/8W)
Package: 0805 (2012 Metric)
Operating Temperature: -55°C ~ 155°C
Composition: Thick Film

Upgrade Substitutes (Enhanced Performance Parameters):

Tolerance: ±1% (tighter tolerance than original ±5%)
Temperature Coefficient: ±100ppm/°C (improved from ±200ppm/°C)
Additional certifications: AEC-Q200 automotive qualification or moisture-resistant features

All substitute parts maintain identical resistance value, power rating, package form factor, and operating temperature range. Upgrades provide enhanced tolerance and temperature stability characteristics while preserving mechanical and thermal compatibility.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Package	Op. Temp (°C)	Features	RoHS Status
RMC1/10-755JTP	Kamaya Inc.	7.5 MOhms	±5%	0.125	±200	0805	-55 ~ 155	—	—
RMCF0805JT7M50	Stackpole Electronics Inc	7.5 MOhms	±5%	0.125	±200	0805	-55 ~ 155	Automotive AEC-Q200	ROHS3 Compliant
RC0805JR-077M5L	YAGEO	7.5 MOhms	±5%	0.125	±100	0805	-55 ~ 155	Moisture Resistant	ROHS3 Compliant
KTR10EZPF7504	Rohm Semiconductor	7.5 MOhms	±1%	0.125	±100	0805	-55 ~ 155	Automotive AEC-Q200, High Voltage	ROHS3 Compliant
RC0805FR-077M5L	YAGEO	7.5 MOhms	±1%	0.125	±100	0805	-55 ~ 155	Moisture Resistant	ROHS3 Compliant
RMCF0805FT7M50	Stackpole Electronics Inc	7.5 MOhms	±1%	0.125	±200	0805	-55 ~ 155	Automotive AEC-Q200	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalent Selection:

RMCF0805JT7M50 (Stackpole Electronics Inc) is the direct functional equivalent to RMC1/10-755JTP, maintaining identical electrical specifications (7.5 MOhms ±5%, 0.125W) and mechanical compatibility (0805 package, -55°C ~ 155°C operating range). This part adds Automotive AEC-Q200 certification and ROHS3 compliance without altering core performance characteristics. Inventory availability is 6647 pieces.

Upgrade Substitute Selection:

For applications requiring enhanced tolerance and temperature stability:

RC0805FR-077M5L (YAGEO): Provides ±1% tolerance and ±100ppm/°C temperature coefficient with moisture-resistant features. ROHS3 compliant. Highest inventory availability at 98828 pieces.
KTR10EZPF7504 (Rohm Semiconductor): Offers ±1% tolerance, ±100ppm/°C temperature coefficient, and Automotive AEC-Q200 qualification with high voltage capability. ROHS3 compliant. Inventory: 1176 pieces.
RMCF0805FT7M50 (Stackpole Electronics Inc): Delivers ±1% tolerance with Automotive AEC-Q200 certification. Maintains ±200ppm/°C temperature coefficient. ROHS3 compliant. Inventory: 6517 pieces.

All substitute parts are Active product status and maintain full mechanical and thermal compatibility with the original RMC1/10-755JTP specification.

Frequently Asked Questions (FAQ)

Q: Can RC0805JR-077M5L replace RMC1/10-755JTP directly?

A: Yes. RC0805JR-077M5L maintains identical resistance (7.5 MOhms), tolerance (±5%), power rating (0.125W), and 0805 package form factor. It provides improved temperature coefficient (±100ppm/°C vs. ±200ppm/°C) and moisture-resistant features with ROHS3 compliance.

Q: What is the difference between ±5% and ±1% tolerance substitutes?

A: Tolerance defines the acceptable resistance variation from the nominal 7.5 MOhms value. ±5% allows ±375 kOhms deviation; ±1% allows ±75 kOhms deviation. Applications requiring tighter resistance accuracy should select ±1% parts (KTR10EZPF7504, RC0805FR-077M5L, RMCF0805FT7M50).

Q: Are all substitute parts compatible with the 0805 package footprint?

A: Yes. All listed substitutes use the 0805 (2012 Metric) package with identical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and two terminations, ensuring direct PCB footprint compatibility.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive qualification standard for passive components. Parts bearing this certification (RMCF0805JT7M50, KTR10EZPF7504, RMCF0805FT7M50) meet automotive reliability and performance requirements and are suitable for automotive applications.

Q: Which substitute has the highest inventory availability?

A: RC0805FR-077M5L (YAGEO) has 98828 pieces in stock, providing maximum supply availability among all listed substitutes.

Q: Can I use a ±1% tolerance part in place of a ±5% specification?

A: Yes. A ±1% part meets or exceeds ±5% tolerance requirements. The tighter tolerance provides improved accuracy and is functionally compatible with applications designed for ±5% tolerance.

Q: What is the operating temperature range for all substitutes?

A: All substitute parts operate across -55°C to 155°C, matching the original RMC1/10-755JTP specification.

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