RMC1/10K5901FTP Equivalent & Substitute Parts

Part Overview

The RMC1/10K5901FTP is a 5.9 kOhms ±1% thick film chip resistor manufactured by Kamaya Inc. in 0805 (2012 Metric) package format with 0.125W power rating. This component is classified as Active product status with 854 pieces currently in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without design modification.

Key Parameters

Parameter	Value
Resistance	5.9 kOhms
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	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for RMC1/10K5901FTP are qualified based on the following criteria:

Electrical Parameters (Must Match Exactly):

Resistance value: 5.9 kOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match Exactly):

Package type: 0805 (2012 Metric)
Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Number of terminations: 2

Environmental & Compliance Parameters:

Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected
ECCN: EAR99
HTSUS: 8533.21.0030

All identified substitute parts meet these criteria. Variations in height (seated maximum) and packaging format (Tape & Reel vs. Cut Tape) do not affect electrical or mechanical substitution compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Composition	MSL	Product Status
RMC1/10K5901FTP	Kamaya Inc.	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Active
ERJ-6ENF5901V	Panasonic Electronic Components	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Active
MCR10ERTF5901	Rohm Semiconductor	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Discontinued at DiGi Electronics
RC0805FR-075K9L	YAGEO	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Active
RC2012F5901CS	Samsung Electro-Mechanics	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Active
RMCF0805FT5K90	Stackpole Electronics Inc	5.9 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C ~ 155°C	Thick Film	1	Active

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

ERJ-6ENF5901V (Panasonic), RC0805FR-075K9L (YAGEO), RC2012F5901CS (Samsung Electro-Mechanics), and RMCF0805FT5K90 (Stackpole Electronics Inc) are all Active products with full electrical and mechanical equivalence to RMC1/10K5901FTP. All four parts carry RoHS3 compliance and REACH Unaffected status. ERJ-6ENF5901V and RMCF0805FT5K90 include AEC-Q200 automotive qualification. RC0805FR-075K9L and RC2012F5901CS feature moisture-resistant construction.

Secondary Substitute (Discontinued Status):

MCR10ERTF5901 (Rohm Semiconductor) meets all electrical and mechanical specifications but is listed as Discontinued at DiGi Electronics. This part remains electrically and mechanically compatible but should be selected only when supply chain continuity is not a concern.

Selection Criteria:

For automotive applications requiring AEC-Q200 certification: ERJ-6ENF5901V or RMCF0805FT5K90
For moisture-resistant applications: RC0805FR-075K9L or RC2012F5901CS
For general industrial applications: Any Active status part
Avoid MCR10ERTF5901 for new designs requiring long-term supply assurance

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF5901V directly replace RMC1/10K5901FTP?

A: Yes. ERJ-6ENF5901V matches all electrical parameters (5.9 kΩ ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C), mechanical dimensions (0805 package, 2.00mm x 1.25mm), and environmental ratings (MSL 1, REACH Unaffected). The component is pin-compatible and functionally equivalent.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) and Cut Tape (CT) are packaging formats for automated assembly. Both contain identical components with the same electrical and mechanical specifications. Tape & Reel is supplied on continuous carrier tape suitable for pick-and-place machines. Cut Tape is pre-cut into smaller quantities. Selection depends on assembly process requirements, not component performance.

Q: Why is MCR10ERTF5901 listed as discontinued?

A: MCR10ERTF5901 is discontinued at DiGi Electronics, indicating reduced distributor availability. The part remains electrically and mechanically equivalent to RMC1/10K5901FTP but should not be selected for new designs where long-term supply continuity is required.

Q: Are all substitute parts RoHS3 compliant?

A: All substitute parts listed carry RoHS3 Compliant status. RMC1/10K5901FTP does not specify RoHS status in the provided data but is equivalent in all other parameters.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive qualification standard for passive components. ERJ-6ENF5901V and RMCF0805FT5K90 carry this certification, indicating suitability for automotive applications with enhanced reliability requirements. Non-AEC-Q200 parts are suitable for general industrial and consumer applications.

Q: Can I use RC2012F5901CS if RMC1/10K5901FTP is out of stock?

A: Yes. RC2012F5901CS is electrically and mechanically equivalent with Active product status and 895 pieces in stock. It features moisture-resistant construction and is supplied in Cut Tape format.

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

A: Temperature coefficient specifies resistance change per degree Celsius. ±100ppm/°C means the resistance value changes by a maximum of 0.01% per °C across the operating range. All listed parts share this specification, ensuring thermal stability equivalence.

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