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The 23Z105SMNL is a surface-mount common mode choke manufactured by Pulse Electronics, designed for LAN applications. It features an inductance of 68 uH and a maximum DC resistance of 200 mOhms. The component supports eight ports and operates within a temperature range of 0 C to +70 C. Its physical dimensions are 10.16 mm in width, 5.84 mm in length, and 5.46 mm in height. The device utilizes SMD/SMT termination and is packaged in tubes.
Verify the specific port count and impedance characteristics against the official datasheet before integration. Confirm that the operating temperature range meets the environmental requirements of the target application. Ensure compatibility with standard SMD/SMT assembly processes and check for any moisture sensitivity level restrictions during storage and handling.
Select this component when an eight-port configuration is required for LAN filtering. Compare the 68 uH inductance value against system noise specifications. Evaluate the 200 mOhm DCR limit for power loss constraints. Consider the 10.16 mm width and 5.84 mm length for PCB layout space availability relative to alternative single or four-port solutions.
This part belongs to the 23Z104S series of common mode chokes from Pulse Electronics. It shares design similarities with the 23Z104SMNL but differs in port configuration. The series targets signal line applications requiring robust noise suppression in compact electronic assemblies.
Publicly confirmed substitute part numbers are not available in the provided documentation.