MCR18EZHF9313 Equivalent & Substitute Parts

Part Overview

The MCR18EZHF9313 is a 931 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives. Substitute parts must maintain identical electrical specifications (resistance value, tolerance, power rating) and mechanical compatibility (package type, dimensions, termination count) to ensure direct replacement capability in circuit applications.

Substiute Parts

MCR18EZHF9313

Rohm SemiconductorIn Stock: 1052MCR18EZHF9313 Datasheet

Current PartRFQ

KTR18EZPF9313

Rohm SemiconductorIn Stock: 5308KTR18EZPF9313 Datasheet

DirectRFQ

ERJ-8ENF9313V

Panasonic Electronic ComponentsIn Stock: 24650ERJ-8ENF9313V Datasheet

DirectRFQ

RC1206FR-07931KL

YAGEOIn Stock: 10590RC1206FR-07931KL Datasheet

DirectRFQ

RMCF1206FT931K

Stackpole Electronics IncIn Stock: 4838RMCF1206FT931K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Electrical Specifications: Resistance value (931 kOhms), tolerance (±1%), and power rating (0.25W) must be identical
• Package Compatibility: 1206 (3216 Metric) package type with 2 terminations required for PCB footprint compatibility
• Environmental Ratings: Operating temperature range (-55°C ~ 155°C) and temperature coefficient (±100ppm/°C) must match
• Compliance: RoHS3 compliance and MSL 1 rating maintained across all substitutes

All identified substitute parts meet these criteria and are therefore direct functional equivalents of the MCR18EZHF9313.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: KTR18EZPF9313 (Rohm Semiconductor) or RMCF1206FT931K (Stackpole Electronics Inc)

Both parts are currently active products with full availability. KTR18EZPF9313 maintains manufacturer continuity with the original MCR18EZHF9313 (both Rohm Semiconductor) and includes automotive AEC-Q200 qualification. RMCF1206FT931K offers equivalent specifications with AEC-Q200 certification and active product status.

Secondary Recommendation: RC1206FR-07931KL (YAGEO)

This part is active and provides moisture-resistant thick film construction. It is suitable for general industrial applications requiring equivalent electrical and mechanical specifications.

Not Recommended for New Designs: ERJ-8ENF9313V (Panasonic Electronic Components)

Although this part meets all electrical and mechanical requirements, its "Not For New Designs" status indicates manufacturer phase-out. Use only when existing inventory constraints require it.

Frequently Asked Questions (FAQ)

Q: Can MCR18EZHF9313 be directly replaced with any of these substitute parts?

A: Yes. All listed substitute parts are direct functional equivalents. They share identical resistance value (931 kOhms), tolerance (±1%), power rating (0.25W), package type (1206), and environmental specifications. PCB footprint compatibility is maintained.

Q: What is the difference between the MCR18EZHF9313 and KTR18EZPF9313?

A: Both are Rohm Semiconductor products with identical electrical specifications. The primary difference is product status: MCR18EZHF9313 is discontinued, while KTR18EZPF9313 is active. KTR18EZPF9313 includes automotive AEC-Q200 qualification and high voltage features. Packaging differs (MCR uses standard packaging; KTR uses Tape & Reel).

Q: Are automotive-qualified parts (AEC-Q200) required for this application?

A: AEC-Q200 qualification is not inherent to the MCR18EZHF9313 specification. If your application requires automotive qualification, select KTR18EZPF9313 or RMCF1206FT931K. If automotive qualification is not required, RC1206FR-07931KL provides a suitable alternative.

Q: What is the significance of the 1206 package designation?

A: 1206 (3216 Metric) is the standardized SMD package size. All substitute parts use this identical package, ensuring compatibility with existing PCB layouts and assembly processes. Dimensional variations (length 0.122" to 0.126", height 0.026" to 0.028") remain within standard PCB design tolerances.

Q: Can I use ERJ-8ENF9313V as a long-term solution?

A: ERJ-8ENF9313V meets all electrical and mechanical requirements but carries "Not For New Designs" status from Panasonic. It is suitable for short-term replacement or repair applications only. For new designs or long-term production, use KTR18EZPF9313, RMCF1206FT931K, or RC1206FR-07931KL.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original MCR18EZHF9313 specifications.