MCR03EZPFX1182 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX1182 is an 11.8 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

MCR03EZPFX1182

Rohm SemiconductorIn Stock: 1116MCR03EZPFX1182 Datasheet

Current PartRFQ

CRCW060311K8FKEA

Vishay DaleIn Stock: 20183CRCW060311K8FKEA Datasheet

DirectRFQ

CRCW060311K8FKEB

Vishay DaleIn Stock: 38549CRCW060311K8FKEB Datasheet

DirectRFQ

ERJ-3EKF1182V

Panasonic Electronic ComponentsIn Stock: 42170ERJ-3EKF1182V Datasheet

DirectRFQ

RMCF0603FT11K8

Stackpole Electronics IncIn Stock: 270268RMCF0603FT11K8 Datasheet

DirectRFQ

CR0603-FX-1182ELF

Bourns Inc.In Stock: 53788CR0603-FX-1182ELF Datasheet

SimilarRFQ

RC0603FR-0711K8L

YAGEOIn Stock: 123199RC0603FR-0711K8L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX1182 is determined by strict equivalence across the following parameters:

• Resistance value: 11.8 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Parts are classified as Direct Substitutes when all electrical and mechanical parameters match exactly. Parts classified as Similar Substitutes meet all core electrical specifications but may have different feature sets (such as moisture resistance designation) that do not affect functional equivalence in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Direct substitutes with AEC-Q200 automotive rating and active product status are preferred for applications requiring automotive compliance:

• CRCW060311K8FKEA (Vishay Dale): Active status, AEC-Q200 rated, available in Cut Tape and Digi-Reel packaging
• ERJ-3EKF1182V (Panasonic Electronic Components): Active status, AEC-Q200 rated, highest inventory availability at 42080 Pcs
• RMCF0603FT11K8 (Stackpole Electronics Inc): Active status, AEC-Q200 rated, largest inventory at 270163 Pcs

For applications where AEC-Q200 automotive certification is not required, similar substitutes with moisture-resistant thick film composition are available:

• CR0603-FX-1182ELF (Bourns Inc.): Active status, moisture-resistant designation
• RC0603FR-0711K8L (YAGEO): Active status, moisture-resistant designation, highest inventory at 123136 Pcs

All listed substitutes maintain ROHS3 compliance and MSL 1 rating consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can CRCW060311K8FKEA replace MCR03EZPFX1182 in automotive applications?

A: Yes. CRCW060311K8FKEA is a direct substitute with identical electrical specifications (11.8 kOhms ±1%, 0.1W), matching package (0603), and equivalent AEC-Q200 automotive rating. The part is currently in active production status.

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

A: Direct substitutes (CRCW060311K8FKEA, CRCW060311K8FKEB, ERJ-3EKF1182V, RMCF0603FT11K8) carry AEC-Q200 automotive certification. Similar substitutes (CR0603-FX-1182ELF, RC0603FR-0711K8L) meet all electrical and mechanical specifications but are designated as moisture-resistant without automotive rating. Selection depends on application requirements.

Q: Are there packaging differences between substitutes?

A: CRCW060311K8FKEA is available in Cut Tape (CT) and Digi-Reel packaging. All other substitutes are supplied in Tape & Reel (TR) format. Physical dimensions vary slightly within tolerance (length 1.55mm to 1.60mm, height 0.50mm to 0.55mm) but remain compatible with 0603 footprints.

Q: Which substitute has the best availability?

A: RMCF0603FT11K8 (Stackpole Electronics Inc) has the highest inventory at 270163 Pcs with active product status and AEC-Q200 rating.

Q: Can I use RC0603FR-0711K8L or CR0603-FX-1182ELF in automotive designs?

A: These parts meet all electrical specifications but lack AEC-Q200 automotive certification. Use is restricted to non-automotive applications or applications where automotive qualification is not required.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitutes maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating consistent with the original MCR03EZPFX1182.