Product Overview
The BCMA Series Common Mode Filters from Koher Group are designed for automotive signal line applications, including interfaces like MOST, USB2.0, and IDB-1394. These AEC-Q200 qualified filters provide radiated noise suppression for car multimedia systems, offering an extensive lineup for compatibility with various usages and an operating temperature range of -40 to +125.
Product Attributes
- Brand: KOHER Electronics
- Certifications: AEC-Q200 qualified
- Origin: Shanghai, China
- Quantity per Reel: 500 Pcs
- Packaging: 5 Reels/Inner box (2.5K Pcs), 8 Inner boxes/Carton box (20K Pcs)
- Storage Conditions: Temperature: -5 to 35C, Humidity: 75% RH Max. Storage period within 12 months.
Technical Specifications
| Part No. | Z @ 100 MHz Min. () | Z @ 100 MHz Typ. () | IR Max. (mA) | RDC Max. () | VDC Max. (Volts) | IR Min. () |
| BCMA4532-900N | 68 | 173 | 2300 | 0.070 | 50 | 10M |
| BCMA4532-231N | 450 | 600 | 2000 | 0.100 | 50 | 10M |
| BCMA4532-601N | 900 | 1400 | 900 | 0.350 | 50 | 10M |
| BCMA4532-901N | 1000 | 1400 | 900 | 0.350 | 50 | 10M |
| BCMA4532-142N | 2100 | 2800 | 650 | 0.350 | 50 | 10M |
| BCMA4532-282N | 4000 | 3500 | 2500 | 0.050 | 50 | 10M |
Dimensions
| Dimension | Value (mm) |
| Length | 4.50.2 |
| Width | 3.20.2 |
| Height | 2.80.2 |
| Pin Pitch | 0.90.15 |
| Internal Pin Spacing | 1.050.15 |
Land Pattern
| Dimension | Value (mm) |
| L1 | 5.0 |
| L2 | 3.6 |
| W1 | 3.0 |
| W2 | 1.2 |
Packaging Tape Dimension
| Dimension | Value (mm) |
| A0 | 3.60.1 |
| B0 | 4.90.1 |
| P0 | 4.00.1 |
| W | 8.00.1 |
| P1 | 12.00.3 |
| D | 3.00.1 |
| E | 1.750.1 |
| K0 | 0.260.05 |
| T | 1.50.1 |
Reel Dimension
| Dimension | Value (mm) |
| Outer Diameter | 1782.0 |
| Hole Diameter | 13.50.5 |
| Width | 2.00.5 |
| Inner Core Diameter | 602.0 |
Soldering Reflow Conditions
| Parameter | Condition |
| Preheat Temperature | 150 ~200 |
| Preheat Time | 60~180 sec. |
| Time Above 217 | 60~150 sec. |
| Max Temperature | 260 |
| Max Time at Max Temperature | 10 sec. |
| Allowed Reflow Time | 3x max. |
2412091308_KOHERelec-BCMA4532-601N_C42408073.pdf
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