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Product Detailed Parameters
- Description：CMC 10A 2LN 170 OHM TH
- Series：CM
- Mfr：Laird-Signal Integrity Products
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：10A
- DC Resistance (DCR) (Max)：3mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.448" L x 0.248" W (11.38mm x 6.30mm)
- Height (Max)：0.377" (9.57mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：170 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The CM2545X171B-00 is a two-line common mode choke manufactured by Laird-Signal Integrity Products. It features a through-hole mounting type and provides an impedance of 170 Ohms at 100 MHz. The component supports a maximum current rating of 10A with a maximum DC resistance (DCR) of 3 mOhm. Designed for power line EMI suppression, it effectively reduces common mode noise on electrical circuits.
Feature Summary
- Two-line configuration for dual-circuit noise mitigation
- Through-hole installation for robust mechanical attachment
- High current handling capability suitable for power applications
Applications
- Power line EMI suppression
- Common mode noise reduction in electrical circuits
- High-frequency noise mitigation tasks
Procurement Notes
Verify the specific suffix designation to ensure correct packaging or variant selection, as suffixes may indicate differences in reel specifications or tape-and-reel configurations rather than functional changes. Confirm that the through-hole package style matches the target PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component when dual-line common mode filtering is required for high-current power applications. Ensure the 10A current rating meets the circuit's operational demands and that the 170 Ohm impedance at 100 MHz aligns with the targeted noise frequency spectrum. Verify compatibility with through-hole assembly processes.
Part Context
This component belongs to the common mode choke category within Laird-Signal Integrity Products' portfolio. It is designed specifically for electromagnetic interference filtering in power supply lines. The part number structure indicates its series, impedance characteristics, and physical configuration options available from the manufacturer.
Replacement Considerations
The CM2545X171B-10 is a confirmed substitute part number. Verify if the suffix change impacts packaging or tape specifications while maintaining identical electrical performance characteristics for direct replacement scenarios.
