Automotive Power Line Common Mode Filter KOHERelec BCMA9070-272Y with Surface Mount and Low Profile Design
KOHER Electronic BCMA Series Common Mode Filters
The KOHER Electronic BCMA Series are common mode filters designed for automotive power lines, offering excellent impedance characteristics for suppressing common mode noise. Their low profile and surface mount design make them optimal for space-constrained applications. These filters are AEC-Q200 qualified and suitable for operating temperatures ranging from -40 to +125C. They are ideal for measures against common mode noise in various DC power lines, multimedia devices, and other electronic equipment.
Product Attributes
- Brand: KOHER Electronic
- Origin: USA
- Certifications: AEC-Q200 qualified
Technical Specifications
| Part No | Impedance Min. () @0.1V | Impedance Typ. () @0.1V | Test Frequency | IR Max. (A) | RDC Max. (m) | VDC Max. (Volts) | IR Min. (M) |
| BCMA9070-301Y | 225 | 300 | 100MHz | 6.0 | 80 | 10 | |
| BCMA9070-501Y | 450 | 500 | 100MHz | 5.5 | 80 | 10 | |
| BCMA9070-701Y | 500 | 700 | 100MHz | 5.0 | 80 | 10 | |
| BCMA9070-102Y | 750 | 1000 | 100MHz | 4.0 | 80 | 10 | |
| BCMA9070-152Y | 1000 | 1500 | 100MHz | 4.5 | 80 | 10 | |
| BCMA9070-222Y | 1700 | 2200 | 20~50MHz | 3.0 | 80 | 10 | |
| BCMA9070-272Y | 2000 | 2700 | 20~50MHz | 3.5 | 80 | 10 | |
| BCMA9070-302Y | 2500 | 3000 | 20~50MHz | 1.9 | 80 | 10 | |
| BCMA9070-402Y | 3300 | 4000 | 20~50MHz | 1.8 | 80 | 10 |
Dimensions
Size: 9070
Dimensions: [mm] 9.00.5 (Width) x 7.00.5 (Depth) x 4.8 (Max Height)
Packaging Information
Quantity: 800pcs/Reel
Tape Dimension: W=16.00.1 mm, P1=4.00.1 mm, P0=16.00.1 mm, E=1.750.1 mm, D=5.100.1 mm, K0=1.50.1 mm, A0=7.60.1 mm, B0=9.600.1 mm, T=0.350.05 mm
Reel Dimension: 3302.0 mm (Diameter) x 24.52.0 mm (Width)
Soldering Reflow
Preheat condition: 150 ~200/ 60~180 sec.
Allowed time above 217: 60~150 sec.
Max temperature: 260.
Max time at max temperature: 10 sec.
Allowed Reflow time: 3x max.
Cautions and Warnings
Storage Conditions: Temperature: -5 to 35C, humidity: 75% RH Max. Storage period: within 12 months after production. Warranty period: one year.
Operation Instructions: Avoid environments with high temperature, high humidity, dust, corrosive gas. Handle with care to avoid damage or contamination. Ensure sufficient tolerance for self-heating. Preheat components before soldering. Do not exceed temperature differences between solder and chip. Corrections after mounting must be within specifications. Overheating may cause short circuit, performance deterioration, or lifespan shortening. Customers are responsible for confirming suitability for their specific applications.
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