MCR03EZPFX7153 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX7153 is a 715 kOhms ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently discontinued at DiGi Electronics, necessitating identification of equivalent alternatives that maintain identical electrical and mechanical specifications for seamless circuit board integration.

Substiute Parts

MCR03EZPFX7153

Rohm SemiconductorIn Stock: 753MCR03EZPFX7153 Datasheet

Current PartRFQ

CRCW0603715KFKEA

Vishay DaleIn Stock: 1559CRCW0603715KFKEA Datasheet

DirectRFQ

ERJ-3EKF7153V

Panasonic Electronic ComponentsIn Stock: 70921ERJ-3EKF7153V Datasheet

DirectRFQ

RMCF0603FT715K

Stackpole Electronics IncIn Stock: 18451RMCF0603FT715K Datasheet

DirectRFQ

RC0603FR-07715KL

YAGEOIn Stock: 233216RC0603FR-07715KL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX7153 is determined by strict equivalence across the following parameters: resistance value (715 kOhms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, REACH Unaffected, EAR99). All identified substitute parts meet these core electrical and mechanical requirements. Direct substitutes maintain automotive AEC-Q200 rating. The YAGEO RC0603FR-07715KL is classified as a similar substitute due to moisture-resistant feature designation rather than explicit AEC-Q200 automotive rating, though it meets all other electrical and dimensional specifications.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement in automotive applications requiring AEC-Q200 certification, select from CRCW0603715KFKEA (Vishay Dale), ERJ-3EKF7153V (Panasonic), or RMCF0603FT715K (Stackpole). All three maintain active product status with full automotive qualification. ERJ-3EKF7153V offers the highest inventory availability (70,842 pcs). CRCW0603715KFKEA is available in Cut Tape and Digi-Reel packaging options. RMCF0603FT715K provides Tape & Reel packaging with 18,348 pcs in stock.

For non-automotive applications where AEC-Q200 certification is not required, RC0603FR-07715KL (YAGEO) is a viable alternative with the largest inventory (233,149 pcs) and moisture-resistant feature designation. This part meets all electrical and dimensional specifications but lacks explicit automotive rating.

Frequently Asked Questions (FAQ)

Q: Can MCR03EZPFX7153 be replaced with RC0603FR-07715KL in automotive circuits? A: RC0603FR-07715KL lacks AEC-Q200 automotive certification. Use only in non-automotive applications or where automotive qualification is not a design requirement. For automotive use, select CRCW0603715KFKEA, ERJ-3EKF7153V, or RMCF0603FT715K.

Q: Are all substitute parts physically compatible with the original PCB footprint? A: All substitute parts use 0603 (1608 Metric) package with identical electrical termination count (2). Physical dimensions vary slightly within tolerance: length ranges from 0.061" to 0.063" and height from 0.020" to 0.022". Standard 0603 PCB footprints accommodate these variations.

Q: What is the difference between Cut Tape and Tape & Reel packaging? A: Cut Tape (CT) packaging is supplied in smaller quantities suitable for manual assembly or low-volume production. Tape & Reel (TR) packaging is optimized for automated pick-and-place assembly in high-volume manufacturing. Electrical specifications are identical; packaging choice depends on assembly process requirements.

Q: Do all substitutes maintain the same temperature coefficient? A: Yes. All listed substitutes maintain ±100ppm/°C temperature coefficient and -55°C to 155°C operating range, ensuring equivalent thermal performance across the specified operating envelope.

Q: Are there any compliance differences between substitute parts? A: All substitutes are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control. Moisture Sensitivity Level is 1 (Unlimited) for all parts, indicating no special moisture handling requirements during storage or assembly.