Product Overview
The Eaton MFBA2V2012 series is an automotive-grade multilayer chip ferrite bead designed for high-reliability applications. Featuring a monolithic construction and ultra-low direct current resistance (DCR), these beads offer impedance ranging from 30 ohms to 1000 ohms. They are AEC-Q200 qualified and suitable for demanding environments with an operating temperature range of -55 C to +150 C. The compact 0805 (2012 metric) surface mount package makes them ideal for space-constrained designs in automotive body electronics, ADAS, infotainment, safety systems, wireless communication, and portable medical devices.
Product Attributes
- Brand: Eaton
- Product Code: MFBA2V2012
- Construction: Multilayer monolithic
- Certifications: AEC-Q200
- Moisture Sensitivity Level (MSL): 1
- Environmental Compliance: Pb HALOGEN HF FREE
- Soldering: J-STD-020 compliant
Technical Specifications
| Part Number | Impedance () 100 MHz, 25%, @ +25C | DCR () maximum @ +25 C | Rated Current (mA) maximum |
|---|---|---|---|
| MFBA2V2012-300-R | 30 | 0.04 | 3000 |
| MFBA2V2012-800-R | 80 | 0.04 | 3000 |
| MFBA2V2012-121-R | 120 | 0.1 | 2000 |
| MFBA2V2012-151-R | 150 | 0.1 | 2000 |
| MFBA2V2012-221-R | 220 | 0.1 | 2000 |
| MFBA2V2012-301-R | 300 | 0.2 | 1000 |
| MFBA2V2012-471-R | 470 | 0.2 | 1000 |
| MFBA2V2012-601-R | 600 | 0.2 | 1000 |
| MFBA2V2012-102-R | 1000 | 0.15 | 1500 |
| MFBA2V2012P-700-R | 70 | 0.009 | 6000 |
| MFBA2V2012P-111-R | 110 | 0.013 | 5000 |
| MFBA2V2012P-181-R | 180 | 0.02 | 4000 |
| MFBA2V2012P-331-R | 330 | 0.04 | 2800 |
| MFBA2V2012P-471-R | 470 | 0.05 | 2500 |
| MFBA2V2012P-601-R | 600 | 0.06 | 2300 |
Mechanical Parameters
| Part Number | A (mm) | B (mm) | C (mm) | D (mm) | E (ref.) (mm) | F (ref.) (mm) | G (ref.) (mm) |
|---|---|---|---|---|---|---|---|
| MFBA2V2012(P)-xxx-R | 2.0 0.20 | 1.25 0.20 | 0.85 0.20 | 0.50 0.30 | 1.05 | 1.00 | 1.45 |
Environmental Specifications
| Parameter | Value |
|---|---|
| Operating temperature range | -55 C to +150 C (ambient plus self-temperature rise) |
| Storage temperature (component) | -55 C to +150 C |
Packaging Information
Supplied in tape and reel packaging, 4000 parts per 7 diameter reel (EIA-481 compliant).
2411280048_EATON-MFBA2V2012-800-R_C7226137.pdf
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