MCR03EZPFX1582 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX1582 is a 15.8 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, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

MCR03EZPFX1582

Rohm SemiconductorIn Stock: 1109MCR03EZPFX1582 Datasheet

Current PartRFQ

CRCW060315K8FKEA

Vishay DaleIn Stock: 18241CRCW060315K8FKEA Datasheet

DirectRFQ

ERJ-3EKF1582V

Panasonic Electronic ComponentsIn Stock: 82758ERJ-3EKF1582V Datasheet

DirectRFQ

RMCF0603FT15K8

Stackpole Electronics IncIn Stock: 44584RMCF0603FT15K8 Datasheet

DirectRFQ

CR0603-FX-1582ELF

Bourns Inc.In Stock: 55122CR0603-FX-1582ELF Datasheet

SimilarRFQ

RC0603FR-0715K8L

YAGEOIn Stock: 273812RC0603FR-0715K8L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX1582 is determined by strict equivalence across the following parameters: resistance value (15.8 kOhms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C).

The substitute parts are grouped into two categories:

Direct Equivalents maintain full automotive AEC-Q200 certification:

• CRCW060315K8FKEA (Vishay Dale)
• ERJ-3EKF1582V (Panasonic Electronic Components)
• RMCF0603FT15K8 (Stackpole Electronics Inc)

Similar Equivalents meet all electrical and mechanical specifications but feature moisture-resistant construction instead of automotive AEC-Q200 rating:

• CR0603-FX-1582ELF (Bourns Inc.)
• RC0603FR-0715K8L (YAGEO)

All substitute parts share identical resistance, tolerance, power rating, package dimensions, temperature coefficient, and operating temperature range with the original MCR03EZPFX1582.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring automotive AEC-Q200 certification, select from the direct equivalents: CRCW060315K8FKEA, ERJ-3EKF1582V, or RMCF0603FT15K8. All three maintain active product status with robust inventory availability.

For non-automotive applications or where moisture-resistant construction is specified, CR0603-FX-1582ELF and RC0603FR-0715K8L are suitable alternatives. Both are actively manufactured with extensive inventory support.

All substitute parts are ROHS3 compliant, MSL 1 rated, and carry identical electrical and mechanical specifications to the original MCR03EZPFX1582. Selection should be based on application requirements, supply chain availability, and preferred manufacturer qualification.

Frequently Asked Questions (FAQ)

Q: Can I use CR0603-FX-1582ELF or RC0603FR-0715K8L in place of MCR03EZPFX1582 in automotive applications?

A: CR0603-FX-1582ELF and RC0603FR-0715K8L feature moisture-resistant construction rather than AEC-Q200 automotive certification. Use these only if your application does not require automotive qualification. For automotive applications, select CRCW060315K8FKEA, ERJ-3EKF1582V, or RMCF0603FT15K8.

Q: Are all substitute parts physically compatible with the original MCR03EZPFX1582?

A: Yes. All substitute parts use the 0603 (1608 Metric) package with identical termination count (2) and compatible physical dimensions. Maximum seated height varies between 0.020" and 0.022", which is within standard PCB assembly tolerances.

Q: What is the difference between direct equivalents and similar equivalents?

A: Direct equivalents (CRCW060315K8FKEA, ERJ-3EKF1582V, RMCF0603FT15K8) carry AEC-Q200 automotive certification matching the original part. Similar equivalents (CR0603-FX-1582ELF, RC0603FR-0715K8L) meet all electrical and mechanical specifications but feature moisture-resistant construction instead of automotive rating.

Q: Do all substitute parts meet RoHS and REACH compliance?

A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, matching the original MCR03EZPFX1582 compliance status.

Q: Which substitute part has the best inventory availability?

A: RC0603FR-0715K8L (YAGEO) has the highest inventory at 273,732 pieces. ERJ-3EKF1582V (Panasonic) follows with 82,680 pieces. All substitutes maintain active production status with adequate supply.