Product Overview
The KOHER Electronic SCM Series Common Mode Inductor is designed for effective common mode noise suppression in various data and signal lines, as well as power lines. Featuring a compact SMD package, it saves valuable PCB space. The inductor utilizes two coils with identical turns wound on the same magnetic core to achieve its noise-filtering capabilities. It operates within a wide temperature range of -55 to +125 and is suitable for EMI countermeasure applications.
Product Attributes
- Brand: KOHER Electronic
- Origin: USA
- Model Series: SCM Series
- Package Type: SMD
Technical Specifications
| Part No. | Common Mode Impedance Min. () | Common Mode Impedance Typ. () | Rated Current (A) | DC Resistance Max. (m) | Insulation Resistance Min. (M) | Rated Voltage (V) | Test Condition |
| SCM9070-301Y | 225 | 300 | 6.0 | 6.0 | 10 | 50 | 100MHz |
| SCM9070-501Y | 450 | 600 | 5.5 | 8.0 | 10 | 50 | 100MHz |
| SCM9070-701Y | 500 | 700 | 5.0 | 10.0 | 10 | 50 | 100MHz |
| SCM9070-102Y | 750 | 1000 | 4.0 | 13.0 | 10 | 50 | 100MHz |
| SCM9070-272Y | 2000 | 2700 | 2.0 | 86.0 | 10 | 50 | 100MHz |
Applications
- Common mode noise suppression for data lines and signal lines
- Common mode noise suppression for power lines (80VDC/42VAC)
- EMI countermeasure
- Especially suitable for electromagnetic interference suppression on USB, CAN, IEEE194 (FireWire), HDMI, LVDS, LAN, and other lines.
Dimensions
Overall Dimensions: 9.00.5 mm (Length) x 7.00.5 mm (Width)
Height: 1.7 mm (Typ)
Lead/Pad Dimensions: 5.7 mm (Typ) x 1.7 mm (Typ) (Pad 1 & 3), 4.8 mm (Max) x 1.5 mm (Typ) (Pad 2 & 4)
Internal Layout: 2.0 mm (Typ) (Distance between pads)
2410121459_KOHERelec-SCM9070-701Y_C2762006.pdf
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