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Product Detailed Parameters
- Description：CMC 5MH 500MA 2LN TH
- Series：7300
- Mfr：Bourns Inc.
- Package：Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：1Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.669" L x 0.433" W (17.00mm x 11.00mm)
- Height (Max)：0.669" (17.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：5 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Bourns 7353-V-RC is a vertical mount common mode choke from the 7300 series, designed for through-hole installation. It features a single channel with an inductance of 5 mH and a maximum DC current rating of 500 mA. The component has a maximum DC resistance of 1 Ohm and operates within a temperature range of -55°C to +105°C. Its physical dimensions are 17 mm in length, 11 mm in width, and 17 mm in height, with a radial termination style.
Feature Summary
- Vertical mounting configuration for PCB integration
- Single-channel common mode filtering capability
- Radial lead termination for through-hole assembly
Applications
- EMI filter circuits requiring common mode suppression
- Power supply input stages for noise reduction
- Signal line protection against electromagnetic interference
Procurement Notes
Verify the specific suffix RC against official Bourns documentation to confirm compliance details and packaging specifications. Ensure the vertical mounting orientation matches the target PCB layout requirements before ordering. Cross-reference the 500 mA current rating with actual circuit load conditions to prevent saturation.
Selection Notes
Select this component when a vertical form factor is required for space-constrained designs. The 5 mH inductance value suits applications needing moderate common mode attenuation at lower frequencies. Verify that the 1 Ohm DC resistance aligns with power loss constraints in the signal path.
Part Context
This part belongs to the Bourns 7300 series of common mode chokes. It is categorized under EMI filters and inductors. The product is manufactured by Bourns Inc., a provider of electronic components including resistors, capacitors, and sensors. The 7353-V-RC specifically targets vertical mounting needs within this family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Bourns cross-reference tools or datasheets for potential alternatives with matching electrical parameters and mechanical dimensions.
