Product Overview
The Eaton MFBA2V2012 series is an automotive-grade multilayer chip ferrite bead designed for high-reliability applications. Featuring a monolithic construction and an 0805 (2012 metric) surface mount package, these beads offer ultra-low direct current resistance (DCR) across an impedance range of 30 ohms to 1000 ohms. They are AEC-Q200 qualified and compliant with halogen-free and Pb-free standards, making them suitable for demanding automotive environments, including body electronics, ADAS, infotainment, and safety systems, as well as portable medical devices and IoT applications.
Product Attributes
- AEC-Q200 Qualified
- Multilayer monolithic construction
- 0805 (2012 metric) surface mount package
- Ultra-low DCR
- Moisture Sensitivity Level (MSL): 1
- RoHS compliant
- Pb HALOGEN HF FREE
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 |
| Parameter | Value |
|---|---|
| Operating Temperature Range | -55 C to +150 C (ambient plus self-temperature rise) |
| Storage Temperature (component) | -55 C to +150 C |
| Solder Reflow Temperature | J-STD-020 (latest revision) compliant |
| Dimensions (mm) - A | 2.0 0.20 |
| Dimensions (mm) - B | 1.25 0.20 |
| Dimensions (mm) - C | 0.85 0.20 |
| Dimensions (mm) - D | 0.50 0.30 |
| Packaging | Tape and reel, 4000 parts per 7 diameter reel (EIA-481 compliant) |
Applications:
- Body electronics (keyless entry, ECU, antennas)
- Advanced Driver Assistance Systems (ADAS)
- Infotainment and cluster electronics
- Safety electronics systems
- WLAN, WiFi, Bluetooth
- Portable medical devices
- Inventory management equipment
- Displays/monitors
- IoT, remote monitoring
- Testing equipment
- Automation equipment
- Sensors
2411280048_EATON-MFBA2V2012-151-R_C6989455.pdf
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