Product Details
Place of Origin: Guangdong,China
Brand Name: LINK-PP
Certification: UL,RoHS,Reach,ISO
Model Number: 749020112B
Payment & Shipping Terms
Minimum Order Quantity: 400/2000/10K/25K
Price: $0.9-$2.2
Packaging Details: T&R
Delivery Time: Stock
Payment Terms: TT,NET30/60/90 Days
Supply Ability: 4KK/Month
Series: |
1000Base-T SMT Transformer |
PoE: |
Non-PoE |
Improved CMRR: |
No |
Mount: |
SMT |
Operating Temperature: |
-40°C ~ 105°C |
Insulation Test Voltage: |
1500V (RMS) |
Inductance: |
350µH |
Series: |
1000Base-T SMT Transformer |
PoE: |
Non-PoE |
Improved CMRR: |
No |
Mount: |
SMT |
Operating Temperature: |
-40°C ~ 105°C |
Insulation Test Voltage: |
1500V (RMS) |
Inductance: |
350µH |
The 749020112B is a high-performance surface-mount transformer designed for 1000Base-T (Gigabit Ethernet) applications, ensuring reliable signal integrity and noise isolation in high-speed networking equipment. This compact LAN magnetics module provides 1500Vrms isolation and EMI/ESD protection, making it ideal for switches, routers, NICs, and industrial Ethernet devices. Fully compliant with IEEE 802.3ab standards, it supports 1 Gbps full-duplex data transmission in a robust -40°C to +85°C operating range.
| Parameter | Specification |
|---|---|
| Standard | IEEE 802.3ab (1000Base-T) |
| Mounting Type | Surface Mount (SMT) |
| Impedance | 100Ω differential (1:1 turns ratio) |
| Isolation Voltage | Typically ≥1500Vrms |
| Data Rate | 1 Gbps (Full-Duplex) |
| Operating Temp. | -40°C to +85°C (Industrial range) |
| Applications | Switches, Routers, NICs, Industrial Ethernet |
