MCR006YZPJ184 Equivalent & Substitute Parts

Part Overview

The MCR006YZPJ184 is a 180 kOhms ±5% thick film chip resistor in 0201 package format, rated at 0.05W (1/20W) power dissipation. Manufactured by Rohm Semiconductor, this component is discontinued at DiGi Electronics. Equivalent and substitute parts are available from active manufacturers including Vishay Dale, Samsung Electro-Mechanics, and Panasonic Electronic Components, offering improved availability and extended product lifecycles while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	180 kOhms
Tolerance	±5%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±250ppm/°C
Operating Temperature Range	-55°C ~ 125°C
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters: resistance value (180 kOhms), package format (0201), power rating (0.05W), and composition (thick film). Tolerance variations are permitted within the scope of circuit design requirements. Temperature coefficient and operating temperature range variations are acceptable provided they remain within or exceed the original specification range.

Substitute parts are categorized as follows:

Upgrade Substitutes — Parts with improved tolerance (±1% vs ±5%) or extended operating temperature range, maintaining or exceeding all original electrical and mechanical specifications.

Similar Substitutes — Parts with identical tolerance and core specifications, offering direct functional equivalence with alternative manufacturer sourcing.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Product Status	RoHS Status
MCR006YZPJ184	Rohm Semiconductor	180 kOhms	±5%	0.05	±250	-55 ~ 125	0201	Discontinued	ROHS3
CRCW0201180KFNED	Vishay Dale	180 kOhms	±1%	0.05	±200	-55 ~ 155	0201	Active	ROHS3
CRCW0201180KJNED	Vishay Dale	180 kOhms	±5%	0.05	±200	-55 ~ 155	0201	Active	ROHS3
RC0603F184CS	Samsung Electro-Mechanics	180 kOhms	±1%	0.05	±250	-55 ~ 125	0201	Active	ROHS3
ERJ-1GNJ184C	Panasonic Electronic Components	180 kOhms	±5%	0.05	±200	-55 ~ 125	0201	Active	ROHS3
RC0603J184CS	Samsung Electro-Mechanics	180 kOhms	±5%	0.05	±250	-55 ~ 125	0201	Active	ROHS3

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage protocols.

For applications requiring tighter tolerance control, CRCW0201180KFNED (Vishay Dale, ±1%) and RC0603F184CS (Samsung Electro-Mechanics, ±1%) provide improved accuracy over the original ±5% specification.

For applications operating at elevated temperatures, CRCW0201180KJNED (Vishay Dale) extends the upper operating limit to 155°C, compared to the original 125°C maximum.

For direct functional equivalence with identical tolerance and temperature specifications, ERJ-1GNJ184C (Panasonic) and RC0603J184CS (Samsung Electro-Mechanics) serve as direct replacements with active product status and established supply availability.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201180KFNED replace MCR006YZPJ184 in all applications?

A: CRCW0201180KFNED is electrically and mechanically compatible. The improved ±1% tolerance and extended operating temperature range (-55°C to 155°C) make it suitable for applications where the original ±5% tolerance and -55°C to 125°C range are acceptable. Verify circuit design requirements for tolerance-sensitive applications.

Q: What is the difference between upgrade and similar substitutes?

A: Upgrade substitutes (CRCW0201180KFNED, RC0603F184CS) offer improved specifications such as tighter tolerance or extended temperature range. Similar substitutes (ERJ-1GNJ184C, RC0603J184CS, CRCW0201180KJNED) maintain equivalent specifications to the original part.

Q: Are all substitute parts available in the same packaging format?

A: All listed substitutes use the 0201 (0603 Metric) package format. Packaging options vary by manufacturer: Vishay Dale offers Tape & Reel (TR), Samsung Electro-Mechanics offers both Cut Tape (CT) and Tape & Reel (TR), and Panasonic offers Tape & Reel (TR).

Q: Do substitute parts meet the same compliance standards?

A: All substitute parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 with HTSUS code 8533.21.0030, matching the original part's regulatory status.

Q: Which substitute offers the best availability?

A: CRCW0201180KJNED (Vishay Dale) and ERJ-1GNJ184C (Panasonic) maintain the highest inventory levels at 19,353 and 83,151 units respectively, providing reliable supply chain access.

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