749050010A 10G Base-T LAN Transformers 1 Port 1:1 Turns Ratio
Brand Name:LINK-PP
Certification:RoHS, REACH, UL
Model Number:749050010A
Minimum Order Quantity:400/2000/10K/25K
Delivery Time:Stock
Payment Terms:TT,NET30/60/90 Days
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Electrical Specifications @25°C
| Property | Test Conditions | Value | Tolerance |
|---|---|---|---|
| Inductance (L) | 100 kHz / 100 mV | 200 µH | Min. |
| DC Resistance (RDC) | 100 kHz / 100 mV | 1000 mΩ | Max. |
| Insertion Loss (IL) | 100 kHz – 1 MHz | –3 dB | Max. |
| Insertion Loss (IL) | 1 MHz – 250 MHz | –1.25 dB | Max. |
| Insertion Loss (IL) | 250 MHz – 500 MHz | –2.5 dB | Max. |
| Return Loss (RL) | 1 – 40 MHz | –18 dB | Min. |
| Return Loss (RL) | 40 – 100 MHz | –16 dB | Min. |
| Return Loss (RL) | 100 – 250 MHz | –12 dB | Min. |
| Return Loss (RL) | 250 – 500 MHz | –8 dB | Min. |
| DCMR | 1 – 100 MHz | –35 dB | Min. |
| DCMR | 100 – 250 MHz | –30 dB | Min. |
| DCMR | 250 – 500 MHz | –25 dB | Min. |
| CMRR | 1 – 100 MHz | –35 dB | Min. |
| CMRR | 100 – 250 MHz | –30 dB | Min. |
| CMRR | 250 – 500 MHz | –25 dB | Min. |
| Crosstalk (CT) | 1 – 100 MHz | –40 dB | Min. |
| Crosstalk (CT) | 100 – 500 MHz | –30 dB | Min. |
| Insulation Test Voltage (VT) | 1 min | 1500 V (RMS) | Max. |
10GBase-T SMT Transformer – Notes
1. Compliance: Fully compliant with IEEE 802.3an for 10GBase-T Ethernet applications
2. Turns Ratio: 1:1 (Chip to Cable)
3. Inductance (OCL): 200 µH min @ 100 kHz, 100 mV, 8 mA DC Bias
4. Insulation Test Voltage: 1500 Vrms (max) for 60 seconds
5. Mounting Type: Surface Mount (SMT)
6. Operating Temperature: 0°C to +70°C
7. Storage Conditions:
– Temperature: < 40°C
– Relative Humidity: < 75% RH (in original packaging)
8. Moisture Sensitivity Level (MSL): Level 1 (Unlimited floor life under ≤30°C/85% RH conditions)
749050010A Datasheet
749050010A 10G Base-T LAN Transformers 1 Port 1:1 Turns Ratio
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