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Product Detailed Parameters
- Description：CMC 1MH 700MA 2LN SURFACE MOUNT
- Series：5000A
- Mfr：Murata Power Solutions Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：700mA
- DC Resistance (DCR) (Max)：360mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.236" L x 0.280" W (6.00mm x 7.10mm)
- Height (Max)：0.197" (5.00mm)
- Package / Case：Horizontal, 4 Gull Wing
- Inductance @ Frequency：1 mH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Murata Power Solutions 50105AC is a surface-mount common mode choke from the 5000A series. It features an inductance of 1 mH with a tolerance of -30% to +50%. The component supports a maximum DC current of 700 mA and has a maximum DC resistance of 360 mΩ. Physical dimensions are 7.3 mm x 6 mm x 4.8 mm. It operates within a temperature range of -40°C to +85°C.
Feature Summary
- Surface mount toroidal construction for compact PCB integration
- Shielded design to minimize electromagnetic interference
- Single-channel configuration for line filtering applications
Applications
- Signal line noise suppression
- Common mode noise filtering in electronic circuits
- EMI reduction in data transmission lines
Procurement Notes
Verify the specific suffix 'AC' against official Murata documentation to confirm exact electrical tolerances and physical dimensions, as variations may exist within the 5000A series. Ensure compatibility with automated pick-and-place equipment given the surface-mount package type. Cross-reference datasheet revision dates to guarantee parameter accuracy during procurement.
Selection Notes
Select this component when a shielded, surface-mount common mode choke is required for single-line applications. The 1 mH inductance and 700 mA current rating suit moderate noise suppression needs. Verify that the -30% to +50% tolerance aligns with circuit requirements. Compare against non-shielded alternatives if space constraints allow for larger through-hole components.
Part Context
This part belongs to the Murata 5000A series of common mode chokes. It is designed for surface-mount technology (SMT) assembly. The series offers various inductance values and current ratings. The 50105AC specifically targets applications requiring compact filtering solutions with defined shielding characteristics.
Replacement Considerations
Check for direct substitutes within the 5000A series or equivalent shielded SMD chokes from other manufacturers. Ensure replacement parts match the 1 mH inductance, 700 mA current rating, and 7.3x6x4.8 mm footprint. Verify pinout and mounting compatibility before substitution.
