LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | TT, NET30/60/90 Days, Western Union |
| Supply Ability | 500K Pieces per Week |
| Delivery Time | About 1-2 Days |
| Packaging Details | Tape and Reel |
| Data rate | 1000 Base-T |
| PoE | 4PPoE (up to 350 mA) |
| Ports | 1 |
| Improved CMRR | NO |
| Operating Temperature | -40 °C up to +85 °C |
| Insulation Test Voltage | 4000V (RMS) 1min |
| Mount | SMT |
| Inductance | 350µH |
| Brand Name | Link-pp |
| Model Number | 7490240140 |
| Certification | UL, Reach, RoHs, ISO19001, ISO14001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | TT, NET30/60/90 Days, Western Union | Supply Ability | 500K Pieces per Week |
| Delivery Time | About 1-2 Days | Packaging Details | Tape and Reel |
| Data rate | 1000 Base-T | PoE | 4PPoE (up to 350 mA) |
| Ports | 1 | Improved CMRR | NO |
| Operating Temperature | -40 °C up to +85 °C | Insulation Test Voltage | 4000V (RMS) 1min |
| Mount | SMT | Inductance | 350µH |
| Brand Name | Link-pp | Model Number | 7490240140 |
| Certification | UL, Reach, RoHs, ISO19001, ISO14001 | Place of Origin | CHINA |
| High Light | 7490240140 ，1000Base-T LAN Transformer ，PoE SMT Transformer | ||
| Parameter | Test conditions | Value | Unit | Tol. |
|---|---|---|---|---|
| Turn Ratio(±2%) | 1∶1 | |||
| Inductance | 100 kHz / 100 mV @ 8 mA | 350 | µH | min. |
| Insulation Test Voltage | 1 min. | 4000 | V (RMS) | min. |
| DC Resistance | @20℃ | 1100 | mΩ | max. |
| Insertion Loss | 1-100 MHz | -1.4 | dB | max. |
| Return Loss | 1-30 MHz @ 100 Ω | -14 | dB | min. |
| Return Loss | 30-60 MHz @ 100 Ω | -9 | dB | min. |
| Return Loss | 60-80 MHz @ 100 Ω | -7 | dB | min. |
| Return Loss | 80-100 MHz @ 100 Ω | -6 | dB | min. |
| Differential to Common Mode Rejection Ratio | 1-30 MHz | -35 | dB | min. |
| Differential to Common Mode Rejection Ratio | 30-60 MHz | -32 | dB | min. |
| Differential to Common Mode Rejection Ratio | 60-100 MHz | -30 | dB | min. |
| Crosstalk | 1-60 MHz | -32 | dB | min. |
| Crosstalk | 60-100 MHz | -30 | dB | min. |
| Common Mode Rejection Ratio | 1-30 MHz | -35 | dB | min. |
| Common Mode Rejection Ratio | 30-60 MHz | -32 | dB | min. |
| Common Mode Rejection Ratio | 60-100 MHz | -30 | dB | min. |
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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