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DKFP-B22B-D810 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is DKFP COMP.CHOKE THT P O 0.8A 2X1. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DKFP-B22B-D810
- Description：DKFP COMP.CHOKE THT P O 0.8A 2X1
- Series：DKFP
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：336mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：cURus
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.728" L x 0.709" W (18.50mm x 18.00mm)
- Height (Max)：0.512" (13.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：-
Common Mode Chokes datasheet and documents for DKFP-B22B-D810
Common Mode Chokes Overview
The DKFP-B22B-D810 is a current compensated common mode choke from the Schurter DKFP series, designed for through-hole PCB mounting. It features a single channel configuration with dual windings of 10 mH each, providing a total inductance of 2x10 mH. The component supports a maximum DC current of 0.8 A and exhibits a typical maximum DC resistance of 336 mohms. It operates within a temperature range of -40°C to +125°C and has a self-resonant frequency of 450 kHz. Physical dimensions are 18.5 mm in length, 18 mm in width, and 13 mm in height.
Common Mode Chokes Feature Summary
- Magnetically compensated design for noise suppression
- Through-hole termination for PCB integration
- Single-channel current compensated choke structure
Common Mode Chokes Applications
- Current compensated noise suppression circuits
- Common mode filter applications
- Electronic equipment EMC filtering
Common Mode Chokes Procurement Notes
Verify the specific part number DKFP-B22B-D810 against official Schurter documentation to confirm electrical parameters such as 10 mH inductance and 0.8 A current rating. Ensure compatibility with through-hole mounting requirements and operating temperature ranges of -40°C to +125°C before procurement.
Common Mode Chokes Selection Notes
Select this component when a single-channel, current compensated common mode choke is required for through-hole assembly. Consider the 10 mH inductance per winding and 0.8 A current handling capability relative to circuit demands. Verify that the physical footprint of 18.5 x 18 x 13 mm fits the available PCB space.
Common Mode Chokes Part Context
This component belongs to the DKFP series of magnetically compensated chokes manufactured by Schurter Inc. The series offers various inductance and current ratings tailored for different noise suppression needs. The DKFP-B22B-D810 specifically utilizes a case type 2B housing with ferrite core technology for effective electromagnetic interference reduction.
Common Mode Chokes Replacement Considerations
Consult Schurter's cross-reference data for direct substitutes within the DKFP series. Ensure any replacement maintains the same through-hole package, current compensation topology, and equivalent electrical specifications.
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