LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | D/A, T/T, Western Union, MoneyGram |
| Supply Ability | 5KK/Month |
| Delivery Time | 2-3 weeks |
| Packaging Details | Tape and Reel |
| Number of Ports | 2 |
| Pins | 12 |
| Size | 15,1x14.7x4.75mm |
| Working Voltage | 1000V DC |
| Reinforced Isolation | 4300V DC |
| OEM/ODM | Support |
| Turns Ratio | 1CT:1CT |
| Operating Temperature | -40 up to +125 °C |
| Model Number | 74942300 |
| Brand Name | LINK-PP |
| Certification | RoHS Compliant |
| Place of Origin | HuiZhou, China |
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Product Specification
| Payment Terms | D/A, T/T, Western Union, MoneyGram | Supply Ability | 5KK/Month |
| Delivery Time | 2-3 weeks | Packaging Details | Tape and Reel |
| Number of Ports | 2 | Pins | 12 |
| Size | 15,1x14.7x4.75mm | Working Voltage | 1000V DC |
| Reinforced Isolation | 4300V DC | OEM/ODM | Support |
| Turns Ratio | 1CT:1CT | Operating Temperature | -40 up to +125 °C |
| Model Number | 74942300 | Brand Name | LINK-PP |
| Certification | RoHS Compliant | Place of Origin | HuiZhou, China |
| High Light | 74942300 ，SMT BMS Transformer ，2 Ports SMT Transformer | ||
| Property | Test Conditions | Value | Unit | Tolerance |
|---|---|---|---|---|
| Inductance (L) | 100 kHz / 100 mV | 150-450 | μH | min.-max. |
| Insertion Loss (IL) | 4 MHz | -0.25 | dB | max. |
| Return Loss (RL) | 4 MHz @ 100 Ω | -20 | dB | min. |
| Common Mode Rejection Ratio (CMRR1) | 1-10 MHz | -35 | dB | min. |
| Common Mode Rejection Ratio (CMRR1) | 10-1000 MHz | -20 | dB | min. |
| Working Voltage | - | 1000 | V (DC) | - |
| Insulation Test Voltage (DC) | , 1 min | 4300 | V (DC) | min. |
| Insulation Test Voltage (AC) | , 1 min | 3100 | V (AC) | min. |
| Leakage Inductance () | 100 kHz / 100 mV | 0.5 | μH | max. |
| Insulation Resistance () | - | 400 | MΩ | min. |
| Clearance Distance () | - | 10 | mm | min. |
| Creepage Distance () | - | 10 | mm | min. |
| DC Resistance 1 (Transformer Side) | 450 | mΩ | max. | |
| DC Resistance 2 (CMC Side) | 850 | mΩ | max. |
Key Notes:
Inductance range represents minimum (150 μH) and maximum (450 μH) values
All insulation test voltages are the minimum required values
Resistance values differ between the transformer side (450 mΩ max) and the common mode choke side (850 mΩ max)
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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