Product Overview
The KOHER FBHA Series is a Size 0805 Chip Ferrite Bead designed for high-current applications. It serves as an effective noise reduction solution for power lines, offering low direct current resistance for compatibility with large currents and optimal low power consumption. Available in two materials with distinct frequency characteristics, these beads are suitable for countermeasures against general to high-speed signals, performing well even in signal lines requiring low DC resistance. They are AEC-Q200 qualified and operate within a temperature range of -55 to +150 C (including self-temperature rise).
Product Attributes
- Brand: KOHER Electronic
- Series: FBHA Series
- Size: 0805
- Type: Chip Ferrite Bead, High Current
- Qualification: AEC-Q200
- Operating Temperature: -55 to +150 C (including self-temperature rise)
- Packaging Quantity: 4000 Pcs/Reel
Technical Specifications
| Part No | Impedance @ 100MHz () | Tolerance | DC Resistance () | Temperature Rise Current (mA) |
|---|---|---|---|---|
| FBHA0805-300-302R | 30 | 25% | 0.04 | 3000 |
| FBHA0805-300-602R | 30 | 25% | 0.01 | 6000 |
| FBHA0805-800-302R | 80 | 25% | 0.04 | 3000 |
| FBHA0805-101-102R | 100 | 25% | 0.15 | 1000 |
| FBHA0805-101-502R | 100 | 25% | 0.02 | 5000 |
| FBHA0805-121-202R | 120 | 25% | 0.10 | 2000 |
| FBHA0805-151-202R | 150 | 25% | 0.10 | 2000 |
| FBHA0805-221-202R | 220 | 25% | 0.10 | 2000 |
| FBHA0805-221-302R | 220 | 25% | 0.04 | 3000 |
| FBHA0805-301-102R | 300 | 25% | 0.20 | 1000 |
| FBHA0805-331-252R | 330 | 25% | 0.05 | 2500 |
| FBHA0805-471-102R | 470 | 25% | 0.20 | 1000 |
| FBHA0805-601-102R | 600 | 25% | 0.20 | 1000 |
| FBHA0805-601-202R | 600 | 25% | 0.10 | 2000 |
| FBHA0805-102-102R | 1000 | 25% | 0.20 | 1000 |
| FBHA0805-102-152R | 1000 | 25% | 0.15 | 1500 |
| FBHA0805-220-602R | 22 | 25% | 0.01 | 6000 |
Applications
- Power line filter for body controls
- Power line filter for car multimedia
Dimensions
Chip Dimensions: 2.00.2 (L) x 3.1 (W) mm
Land Pattern:
| A0 (mm) | B0 (mm) | D (mm) | P0 (mm) | P1 (mm) | W (mm) | K0 (mm) | E (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|
| 1.300.05 | 2.100.05 | 1.50.1 | 4.00.1 | 4.00.1 | 8.00.3 | 0.950.05 | 1.750.1 | 0.950.05 |
Packaging Information
Reel Dimension: 1782.0 mm (Diameter), 602.0 mm (Width)
Tape Dimension:
| A0 (mm) | B0 (mm) | D (mm) | P0 (mm) | P1 (mm) | W (mm) | K0 (mm) | E (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|
| 1.300.05 | 2.100.05 | 1.50.1 | 4.00.1 | 4.00.1 | 8.00.3 | 0.950.05 | 1.750.1 | 0.950.05 |
Peel force of top cover tape: 0.14 to 0.58 N
Packaging Quantity: 4000 Pcs/Reel, 5 Reel/Inner box (20K Pcs), 8 Inner box/Carton box (160K Pcs)
Cautions and Warnings
Storage Conditions: Storage period within 12 months after production. Temperature: -5 to 35C, Humidity: 75% RH Max. If storage period elapses, soldering of terminal electrodes may deteriorate. Warranty period is one year.
Operation Instructions: Avoid environments with high temperature, high humidity, dust, corrosive gas. Handle with care to avoid damage or contamination from perspiration and skin oils. Prevent damage from dropping or inappropriate removing. Self-heating occurs when power is ON; ensure sufficient tolerance for thermal design. Preheat components before soldering. Temperature difference between solder and chip should not exceed 150C. Soldering corrections after mounting should be within specified conditions. Overheating may cause short circuit, performance deterioration, or lifespan shortening. Customer is responsible for confirming product suitability for their specific application.
Soldering Reflow
Preheat condition: 150 ~200/ 60~120 sec.
Allowed time above 217: 60~150 sec.
Max temperature: 260.
Allowed Reflow time: 3x max.
Profile:
| Stage | Time | Temperature |
|---|---|---|
| Preheat | 60~120s | 150 ~ 200 |
| Reflow | 60~150s | > 217 |
| Peak | 3x max. | 260 max. |
| Cooling | 25 60~120s | (From Peak) |
| Ramp up | Max. 8 min | 25 to Peak |
2411261515_KOHERelec-FBHA0805-102-152R_C41355352.pdf
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