LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | TT,NET30/60/90 Days |
| Supply Ability | 4KK/Month |
| Delivery Time | Stock |
| Packaging Details | T&R |
| P/N | 749020100A |
| Data rate | 10/100/1000BASE-T |
| Mounting | Surface Mount |
| Turns Ratio | 1:1（±5%） |
| Operating Temperature | -40°C ~ 105°C |
| Inductance | 350µH |
| Samples | Support |
| Brand Name | LINK-PP |
| Model Number | 749020100A |
| Certification | UL,RoHS,Reach,ISO |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | TT,NET30/60/90 Days | Supply Ability | 4KK/Month |
| Delivery Time | Stock | Packaging Details | T&R |
| P/N | 749020100A | Data rate | 10/100/1000BASE-T |
| Mounting | Surface Mount | Turns Ratio | 1:1（±5%） |
| Operating Temperature | -40°C ~ 105°C | Inductance | 350µH |
| Samples | Support | Brand Name | LINK-PP |
| Model Number | 749020100A | Certification | UL,RoHS,Reach,ISO |
| Place of Origin | Guangdong,China | ||
| High Light | 749020100A ，Wurth Electronics Transformer ，Magnetics Modules | ||
| Manufacturer | LINK-PP |
| Part Number | 749020100A |
| Product Type | LAN Transformer |
| Data Rate | 10/100/1000BASE-T |
| PoE Support | Non-PoE |
| Inductance | 350 µH |
| Turns Ratio | 1:1 ±5% |
| Isolation Voltage | 1500 Vrms |
| Core Material | Ferrite |
| DC Resistance (Max) | 1.4 Ohms |
| Termination Style | SMT (Surface Mount Technology) |
| RoHS Compliant | Yes |
| Application | LAN / Ethernet |
| Operating Temperature Range | -40 °C to +105 °C |
| Length | 12.7 mm |
| Width | 9.5 mm |
| Height | 3.0 mm |
The 749020100A is a high-performance SMT LAN transformer designed for 10/100/1000BASE-T Ethernet networks, delivering reliable data transmission up to 1 Gbit/s. With an ultra-compact footprint (12.7mm × 9.5mm × 3.0mm) and RoHS compliance, this transformer is ideal for space-constrained industrial, IoT, and networking applications.
✔ Gigabit Ethernet Support – Fully compatible with 10/100/1000BASE-T standards for high-speed data transfer.
✔ Industrial Temperature Range – Operates from -40°C to +105°C, ensuring reliability in harsh environments.
✔ High Isolation Voltage – 1500 Vrms isolation enhances safety in high-voltage circuits.
✔ Low-Profile SMT Design – 3.0mm height enables easy integration into dense PCB layouts.
✔ Precision Winding – 1:1 ±5% turns ratio ensures signal integrity with minimal distortion.
Company Details
Year Established:
1997
Total Annual:
100,000,000-$120 million
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform... LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform...
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