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DSF-18-0003 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 1.2A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DSF-18-0003
- Description：CMC 1.2A 2LN TH
- Series：DSF
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.2A
- DC Resistance (DCR) (Max)：90mOhm
- Voltage Rating - DC：600V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.717" L x 0.701" W (18.20mm x 17.80mm)
- Height (Max)：-
- Package / Case：Radial - 4 Leads
- Inductance @ Frequency：-
Common Mode Chokes datasheet and documents for DSF-18-0003
Common Mode Chokes Overview
The DSF-18-0003 is a two-line common mode choke manufactured by SCHURTER Inc. It features a through-hole radial termination style and an unshielded construction. The component provides an inductance of 125 µH with a tolerance of 15%. It supports a maximum DC current of 1.2 A and has a maximum DC resistance of 90 mΩ. The device operates within a temperature range of -40°C to +125°C.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression for two-line circuits
- Utilizes through-hole radial mounting for PCB integration
- Constructed with unshielded design elements
Common Mode Chokes Applications
- Electromagnetic interference filtering in electronic circuits
- Signal integrity protection in data transmission lines
- Power supply input filtering applications
Common Mode Chokes Procurement Notes
Verify the specific electrical parameters against the official datasheet before procurement. Confirm that the 125 µH inductance and 1.2 A current ratings align with the circuit requirements. Ensure the through-hole radial package dimensions fit the printed circuit board layout constraints. Check for any specific handling or storage guidelines provided by the manufacturer.
Common Mode Chokes Selection Notes
Select this component when a two-line common mode choke with 125 µH inductance is required. Ensure the operating environment stays within the specified -40°C to +125°C temperature range. Verify that the 90 mΩ DC resistance meets the voltage drop limitations of the application. Consider the unshielded nature of the component regarding nearby sensitive circuitry.
Common Mode Chokes Part Context
This part belongs to the DSF series of common mode chokes from SCHURTER Inc. The series offers various inductance values and current ratings for different filtering needs. The DSF-18-0003 specifically targets applications requiring moderate inductance and current capacity in a compact through-hole form factor.
Common Mode Chokes Replacement Considerations
Consult the official datasheet for direct substitute part numbers within the DSF series. Verify compatibility of inductance, current rating, and physical dimensions before substitution.
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