LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Payment Terms | TT,NET30/60/90 Days |
| Supply Ability | 3KK/Month |
| Delivery Time | Stock |
| Packaging Details | T&R |
| Part No. | 7490140122B |
| Transformer Type | SMT Transformer |
| Turns Ratio | 1:1 |
| Data rate | 10/100 Base-T |
| PINs | 12 |
| PoE | non-PoE |
| Length | 17.1mm |
| Width | 14.75mm |
| Height | 8.4mm |
| Brand Name | LINK-PP |
| Model Number | 7490140122B |
| 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 | 3KK/Month |
| Delivery Time | Stock | Packaging Details | T&R |
| Part No. | 7490140122B | Transformer Type | SMT Transformer |
| Turns Ratio | 1:1 | Data rate | 10/100 Base-T |
| PINs | 12 | PoE | non-PoE |
| Length | 17.1mm | Width | 14.75mm |
| Height | 8.4mm | Brand Name | LINK-PP |
| Model Number | 7490140122B | Certification | UL,RoHS,Reach,ISO |
| Place of Origin | Guangdong,China | ||
| High Light | 7490140122B ，SMT LAN Magnetic ，100base T Transformer | ||
| Parameter | Specification |
|---|---|
| Part Number | 7490140122B |
| Series | LAN Magnetic |
| Data Rate | 10/100BASE-T |
| Turns Ratio (Primary: Secondary) | 1:1 ±2% |
| Inductance (OCL) | 350 µH |
| Insertion Loss | -2 dB max (1–100 MHz) |
| Return Loss | -10 dB min (1–30 MHz), -7 dB min (30–60 MHz), -5 dB min (60–80 MHz), -4 dB min (80–100 MHz) |
| Common Mode Rejection Ratio (CMRR) | -35 dB min (1–30 MHz), -30 dB min (30–60 MHz), -28 dB min (60–100 MHz) |
| Crosstalk (CT) | -42 dB min (1–60 MHz), -40 dB min (60–100 MHz) |
| Isolation Voltage | 4500 V RMS |
| Clearance Distance | 7 mm min |
| Creepage Distance | 8.6 mm min |
| Operating Temperature Range | -40°C to +85°C |
| Mounting Type | Surface Mount (SMT) |
| Dimensions (L × W × H) | 17.1 mm × 14.75 mm × 8.4 mm |
| Compliance | IEEE 802.3u, RoHS |
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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