MCR006YZPJ511 Equivalent & Substitute Parts

Part Overview

The MCR006YZPJ511 is a 510 Ohms ±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 and Samsung Electro-Mechanics, offering improved availability and extended product lifecycle support.

Key Parameters

Parameter	Value
Resistance	510 Ohms
Tolerance	±5%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Operating Temperature Range	-55°C ~ 125°C
Temperature Coefficient	±250ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by three critical parameters: resistance value (510 Ohms), package format (0201), and power rating (0.05W). All listed substitutes maintain these core specifications. Tolerance variations (±5% vs ±1%) and temperature coefficient differences are secondary parameters that may improve performance characteristics but do not prevent functional substitution. Operating temperature range extensions and active product status indicate enhanced lifecycle support compared to the discontinued MCR006YZPJ511.

Direct equivalents maintain ±5% tolerance and identical temperature coefficients. Upgrade options offer improved tolerance (±1%) and extended operating temperature ranges (-55°C ~ 155°C), providing superior performance margins in precision applications.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Product Status	Packaging
MCR006YZPJ511	Rohm Semiconductor	510 Ω	±5%	0.05	±250	-55 ~ 125	Discontinued	-
MCR006YRTJ511	Rohm Semiconductor	510 Ω	±5%	0.05	±250	-55 ~ 125	Discontinued	Cut Tape (CT) & Digi-Reel®
CRCW0201510RFKED	Vishay Dale	510 Ω	±1%	0.05	±100	-55 ~ 155	Active	Tape & Reel (TR)
CRCW0201510RFNED	Vishay Dale	510 Ω	±1%	0.05	±200	-55 ~ 155	Active	Tape & Reel (TR)
CRCW0201510RJNED	Vishay Dale	510 Ω	±5%	0.05	±200	-55 ~ 155	Active	Tape & Reel (TR)
RC0603F511CS	Samsung Electro-Mechanics	510 Ω	±1%	0.05	±250	-55 ~ 125	Active	Cut Tape (CT)

Engineering Selection Recommendations

For direct replacement of MCR006YZPJ511 with identical electrical characteristics, MCR006YRTJ511 provides equivalent performance with improved packaging options (Cut Tape & Digi-Reel®). However, this part shares discontinued status with the original component.

For active product sourcing, Vishay Dale CRCW series parts (CRCW0201510RFNED, CRCW0201510RJNED, CRCW0201510RFKED) are recommended. All three maintain 0201 package compatibility and 0.05W power rating. CRCW0201510RJNED matches the original ±5% tolerance specification while extending operating temperature to 155°C. CRCW0201510RFNED and CRCW0201510RFKED offer improved ±1% tolerance with extended temperature ranges, suitable for precision applications requiring tighter resistance control.

Samsung Electro-Mechanics RC0603F511CS provides an alternative active source with ±1% tolerance and moisture-resistant composition. This part maintains the original -55°C ~ 125°C operating range and ±250ppm/°C temperature coefficient.

All substitute parts are ROHS3 compliant with MSL 1 rating, ensuring compatibility with standard assembly and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201510RFNED replace MCR006YZPJ511 directly?

A: Yes. Both parts share identical 510 Ohm resistance, 0.05W power rating, and 0201 package format. CRCW0201510RFNED offers improved ±1% tolerance versus the original ±5%, and extends operating temperature to 155°C. These are performance enhancements, not compatibility restrictions.

Q: What is the difference between CRCW0201510RFNED and CRCW0201510RJNED?

A: Both are Vishay Dale CRCW series 510 Ohm 0201 resistors with 0.05W rating and -55°C ~ 155°C operating range. CRCW0201510RFNED specifies ±1% tolerance with ±200ppm/°C temperature coefficient. CRCW0201510RJNED specifies ±5% tolerance with ±200ppm/°C temperature coefficient. Selection depends on tolerance requirements for the application.

Q: Is the 0201 package identical across all substitute parts?

A: Yes. All listed substitutes use 0201 (0603 Metric) package format with identical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum seated height of 0.010" (0.26mm). Physical and electrical footprint compatibility is confirmed.

Q: Why does RC0603F511CS specify "moisture resistant" composition?

A: RC0603F511CS from Samsung Electro-Mechanics includes moisture-resistant thick film composition as a design feature. This does not affect substitution eligibility. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating, indicating standard handling and storage requirements.

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

A: Yes. A ±1% tolerance part provides tighter resistance control than ±5%, making it functionally compatible for any application accepting the original ±5% specification. The improved tolerance represents a performance upgrade, not a compatibility issue.

Q: What is the significance of extended operating temperature range (-55°C ~ 155°C vs -55°C ~ 125°C)?

A: Extended temperature range indicates the part maintains specified electrical characteristics across a wider thermal envelope. For applications operating within the original -55°C ~ 125°C range, both specifications are equivalent. Extended range provides additional design margin for high-temperature environments.

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