MFBA3V2012H-152-R Ferrite Bead Equivalent & Substitute Parts

Part Overview

The MFBA3V2012H-152-R is an automotive-grade ferrite bead manufactured by Eaton - Electronics Division. This component is a single-line ferrite bead in 0805 (2012 Metric) surface mount package, designed for electromagnetic interference (EMI) suppression in electronic circuits. The part is currently active in production and maintains AEC-Q200 automotive qualification. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

MFBA3V2012H-152-R

Eaton - Electronics DivisionIn Stock: 1045MFBA3V2012H-152-R Datasheet

Current PartRFQ

AFBC-Q0805-152-T

Abracon LLCIn Stock: 4657AFBC-Q0805-152-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MFBA3V2012H-152-R is determined by strict equivalence across the following critical parameters:

• Impedance value and measurement frequency (1.5 kOhms @ 100 MHz)
• Maximum current rating (350mA)
• Maximum DC resistance (500mOhm)
• Physical package designation (0805 / 2012 Metric)
• Surface mount compatibility
• Operating temperature range (-55°C ~ 150°C)
• Automotive qualification (AEC-Q200)
• RoHS3 compliance status

The identified substitute AFBC-Q0805-152-T from Abracon LLC meets all specified electrical and mechanical parameters, enabling direct functional replacement in circuit designs.

Parameter Comparison

Engineering Selection Recommendations

Both the MFBA3V2012H-152-R and AFBC-Q0805-152-T are active production components with identical electrical specifications and mechanical dimensions. Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance certification. Selection between these parts may be based on availability, lead time, or supply chain requirements, as they are functionally equivalent for all specified applications. The MSL rating of 1 (Unlimited) for both parts indicates no moisture sensitivity constraints during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can AFBC-Q0805-152-T replace MFBA3V2012H-152-R in automotive applications?

A: Yes. Both parts are AEC-Q200 qualified and share identical electrical parameters (1.5 kOhms @ 100 MHz impedance, 350mA current rating, 500mOhm DCR) and mechanical specifications (0805 package, surface mount, -55°C to 150°C operating range).

Q: Are the physical dimensions identical?

A: Yes. Both parts are specified as 0.079" L x 0.049" W (2.00mm x 1.25mm) with a maximum height of 0.041" (1.05mm), ensuring identical PCB footprint compatibility.

Q: Do both parts require the same handling and storage conditions?

A: Yes. Both parts have MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints. Standard component storage practices apply to both.

Q: Are there any compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (8548.00.0000) classifications.

Q: Can these parts be used interchangeably in production?

A: Yes. Identical electrical performance, mechanical compatibility, and automotive qualification enable direct substitution in circuit designs without design modification.