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CMF1-7503SM is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Gowanda Electronics. Its product description is CMC 750UH 700MA 2LN SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for CMF1-7503SM
- Description：CMC 750UH 700MA 2LN SMD
- Series：CMF1SM
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：700mA
- DC Resistance (DCR) (Max)：354mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.392" L x 0.392" W (9.95mm x 9.95mm)
- Height (Max)：0.235" (5.97mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：750 µH @ 10 kHz
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for CMF1-7503SM
Common Mode Chokes Overview
The CMF1-7503SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It provides 750 µH inductance at 10 kHz for two-line applications. The component features a maximum DC resistance of 354 mOhm and supports a current rating of 700 mA. Designed for horizontal mounting, it utilizes a four-pad package configuration to facilitate integration into compact electronic circuits requiring electromagnetic interference suppression.
Common Mode Chokes Feature Summary
- Surface mount construction for automated assembly
- Dual-line common mode filtering capability
- Compact footprint design
Common Mode Chokes Applications
- Data line filtering
- Power line EMI suppression
- Signal integrity protection
Common Mode Chokes Procurement Notes
Verify the specific datasheet version with Gowanda Electronics prior to procurement. Confirm that the surface mount pad layout matches the target PCB design. Ensure the operating temperature range aligns with system requirements. Validate that the 700 mA current rating meets the application's peak load demands without saturation.
Common Mode Chokes Selection Notes
Select this component when high inductance is required in a small surface mount form factor. Consider the 354 mOhm DC resistance impact on power loss. Evaluate the 750 µH value against the target noise frequency spectrum. Ensure the physical dimensions fit within the constrained enclosure space available for the final assembly.
Common Mode Chokes Part Context
This component belongs to the CMF1 series of common mode chokes from Gowanda Electronics. The series offers various inductance values tailored for different filtering needs. The CMF1-7503SM specifically targets applications requiring higher inductance compared to lower-value variants in the same package family.
Common Mode Chokes Replacement Considerations
Consult Gowanda Electronics for direct cross-references. Verify pin compatibility and inductance tolerance before substituting with other manufacturers' components.
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