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Product Detailed Parameters
- Description：CMC 5MH 2.4A 2LN TH
- Series：C201388A
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2.4A
- DC Resistance (DCR) (Max)：66mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.650" L x 0.394" W (16.50mm x 10.00mm)
- Height (Max)：0.787" (20.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：5 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The C201388A-502 is a two-line common mode choke manufactured by ITG Electronics, Inc. designed for through-hole mounting. It features an inductance of 5 mH measured at 10 kHz and supports a current rating of 2.4 A. The component exhibits a direct current resistance (DCR) of 66 mOhm. This electromagnetic interference filter is constructed for reliable performance in circuits requiring common mode noise suppression.
Feature Summary
- Provides common mode noise filtering for two-line circuits
- Designed for through-hole PCB mounting
- Supports continuous current up to 2.4 A
Applications
- Power supply input filtering
- Signal line noise suppression
- Electromagnetic interference reduction in electronic equipment
Procurement Notes
Verify the exact part number C201388A-502 against manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm that the 2.4 A current rating and 5 mH inductance meet design specifications. Check for RoHS compliance status if required by regulatory standards. Ensure through-hole footprint dimensions align with PCB layout constraints before procurement.
Selection Notes
Select this component when a 5 mH inductance at 10 kHz is required for common mode noise attenuation. The 2.4 A current capacity suits moderate power applications. Verify that the through-hole package fits the assembly process. Compare DCR values against thermal management requirements to ensure efficient operation under load conditions without excessive voltage drop.
Part Context
ITG Electronics, Inc. produces a range of common mode chokes for EMI suppression. The C201388A-502 belongs to a series of through-hole components offering various inductance and current ratings. These filters are utilized in industrial and consumer electronics to mitigate conducted emissions and enhance signal integrity in noisy environments.
Replacement Considerations
Cross-reference with other ITG Electronics common mode chokes having similar 5 mH inductance and 2.4 A current ratings. Verify pinout compatibility and physical dimensions before substitution. Ensure equivalent DCR and saturation characteristics match the original design requirements.
