10 100BASE T Transformer Module LAN Transformer Modules TH12031S1
10/100BASE-T Transformer Module TH12031S1 provides Ethernet signal isolation with 350uH minimum OCL, low leakage inductance, and 1500VAC Hi-Pot protection.
| Mounting Type | |
|---|---|
| Number of Pins | 12 |
| Number of Ports | Single Port |
| Speed | 100 Base-T |
Product Overview
The 10/100BASE-T Transformer Module TH12031S1 is designed for Ethernet interface applications. It features 350uH minimum OCL, 1CT:1CT turns ratio, 0.50uH maximum leakage inductance, and 1500VAC Hi-Pot isolation for stable signal transmission.
Product Specifications
| Specification | Value |
| Product Type | 10/100BASE-T Transformer Module |
| Part Number | TH12031S1 |
| Compliance | متوافق مع RoHS |
| Operating Temperature | 0 to +80 C |
| OCL | 350uH Min at 100kHz, 100mV |
| Turns Ratio | 1CT:1CT +/-3% |
| Leakage Inductance | 0.50uH Max |
| Interwinding Capacitance | 30pF Max |
| DCR | 1.5 ohm Max |
| Insertion Loss | -1.0dB Max at 1 to 100MHz |
| Return Loss | -16dB Min at 1 to 40MHz; -16 to -10dB at 40 to 80MHz; -10 to -8dB at 80 to 100MHz |
| Hi-Pot | 1500 فولت تيار متردد |
Product Features
- 10/100BASE-T Support: Designed for standard Ethernet interface applications.
- RoHS Compliant: Supports environmentally responsible electronic designs.
- Stable Signal Performance: Provides controlled insertion and return loss.
- Low Leakage Inductance: Maximum leakage inductance is 0.50uH.
- LAN Transformer Module: Supports reliable PCB integration for Ethernet equipment.
Packing Details
Packing details are not specified in the provided datasheet. Please confirm the standard packing method, quantity per package, and shipping configuration with VITALCONN before ordering.
Applications
- Ethernet Interfaces: 10/100BASE-T network ports.
- Network Equipment: Ethernet communication hardware.
- Industrial Networking: Network interface circuits.
- Embedded Systems: PCB-based Ethernet applications.
- Communication Devices: Ethernet signal isolation and conditioning.
FAQ
Q1: What is the operating temperature range of the TH12031S1 transformer module?
The TH12031S1 operates from 0 to +80 C, supporting standard Ethernet interface equipment and embedded networking applications.
Q2: What are the key specifications of the TH12031S1 10/100BASE-T transformer?
It provides 350uH minimum OCL, 1CT:1CT +/-3% turns ratio, 0.50uH maximum leakage inductance, and 1500VAC Hi-Pot.
Q3: Is the TH12031S1 suitable for RoHS compliant Ethernet equipment?
Yes. The TH12031S1 is specified as RoHS compliant and supports a peak solder rating of 260 C for 3 to 5 seconds.


