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Product Detailed Parameters
- Description：TRANSFORMER 10BASE-T LAN 16SOIC
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Transformer Type：Isolation and Data Interface (Encapsulated)
- Inductance：140µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:2CT Transmitter, 1CT:1CT Receiver
- Mounting Type：Surface Mount
- Size / Dimension：0.450" L x 0.265" W (11.43mm x 6.73mm)
- Height - Seated (Max)：0.215" (5.46mm)
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
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Overview
The Pulse Electronics 23Z467SMNL is a LAN isolation transformer module designed for 10Base-T applications. It features a single channel configuration with surface mount termination. Key electrical parameters include an inductance of 140µH and a maximum DC resistance of 600mΩ. The component operates within a temperature range of 0°C to 70°C and provides 1.5kV insulation voltage. It is housed in a compact package measuring 11.43mm x 6.73mm with a maximum height of 5.59mm.
Feature Summary
- Designed specifically for 10Base-T Ethernet signal transmission
- Provides galvanic isolation between network ports
- Surface mount construction for automated assembly
Applications
- 10Base-T network interface circuits
- Ethernet port protection modules
- Industrial networking equipment
Procurement Notes
Verify RoHS compliance status as sources indicate non-compliance. Confirm availability as some distributors list the part as discontinued or out of stock. Check for alternative suffixes like SM or NL if specific packaging or lead times are required. Ensure the selected variant matches the required inductance and resistance specifications for the target application.
Selection Notes
Select this component for standard 10Base-T implementations requiring SMD mounting. Consider the 140µH inductance value for impedance matching. Verify that the 600mΩ DC resistance meets power loss constraints. Ensure the 1.5kV isolation rating satisfies safety requirements for the specific network environment.
Part Context
This part belongs to the Pulse Electronics LAN Transformers series, specifically tailored for Ethernet connectivity. It serves as a critical interface component for isolating network signals from the main circuitry. The product line includes various configurations for different Ethernet standards and form factors.
Replacement Considerations
Check for direct substitutes such as E2467NL which shares similar 10Base-T specifications. Verify pinout compatibility and physical dimensions before substitution. Ensure equivalent electrical performance regarding inductance and isolation voltage.
