DA4S103A4 Stacked Rj45 Connectors 2x4 Integrated Gigabit Ethernet Modular Jack
10/100/1000 Base-T RJ45 2x4 Integrated Magnetics Connector Overview:
Materials:
1. Plastic Material: Thermoplastic (UL 94V-0), Black Housing.
2. Metal Shield: Brass, 30 inches thick, Nickel.
3. Spring Wire: Phosphor bronze.
4. Solder Pin: 0.5x0.35mm, Phosphor bronze with solder Plated.
5. Durability: 750 Mating cycles Min.
Features:
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Complies with the requirements of IEEE 802.3ab standards.
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RJ-45 connector integrated with transformer/impedance resistor/high voltage capacitor.
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The size is the same as the RJ-45 connector to save PCB board space.
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Reduced EMI radiation to improve EMI performance.
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Design for 1000BASE transmission over UTP-5 cable.
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Compliance with ROHS requirements.
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Operating temperature range: 0℃ to +70℃.
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Storage temperature range: -25℃ to +85℃.
DA4S103A4 RJ45 2x4 Electrical Specifications @ 25℃
| Parameter | Specification |
|---|---|
| Turns Ratio (±2%) | TX: 1CT : 1CT, RX: 1CT : 1CT |
| Insertion Loss | 1–100 MHz: ≤ -1.0 dB |
| Return Loss | 1–30 MHz: ≥ -18 dB40 MHz: ≥ -16 dB50 MHz: ≥ -14.8 dB60–80 MHz: ≥ -12.5 dB100 MHz: ≥ -10 dB |
| Crosstalk (NEXT) | 0.5–10 MHz: ≥ -50 dB30 MHz: ≥ -40 dB50 MHz: ≥ -35 dB100 MHz: ≥ -30 dB |
| Open Circuit Inductance (OCL) | ≥ 350 µH @ 100 KHz, 0.1 V with 8 mA DC Bias |
| DCMR (Differential to Common Mode Rejection) | 0.3–30 MHz: ≥ -50 dB60 MHz: ≥ -45 dB100 MHz: ≥ -40 dB |
| Hi-Pot (Isolation Voltage) |
1500 Vrms (Primary to Secondary) |
1000Base -T IMCs DA4S103A4 Datasheet:
Other Replaceable List
| LA1S109 LF / KLA1S109 LF | DA1D102K4 | KRU1S041F LF |
| DA4S103A4 | DA6T001A3 | DA4T10304 |
| KLU1S041 LF/ LU1S041 LF | DA4S103A4 | KRU1S516 LF |
| KLU1S041A LF / LU1S041A LF | DA4T103G3 | KRU1S041X-43 LF |
| LU1S041A LF / LU1S041C LF | DA1T002I3 | KRU1T041-34 LF |
| KLU1S041X LF / LU1S041X LF | DA1T101J1 | KRU1T041FR-44 LF |
| KLU1T041 LF / DA6T001A3 | DA4T103N3 | DA4T10303 |
| KLU1T516 LF / LU1T516 LF | DA4T10304 | KHU1S041F3 LF |
| KLA1S109 LF / DA4S103A4 | DA6T001A3 | DA4S103A4 |
| KLA1S109-43 LF / LA1S109-43 LF | DU1S201C4 | KHU1S041Q4 LF |
| KLU1S041 LF / LU1S041 LF | DU1T202A1 | KHU1S041Q5 LF |
| KLU1S041C LF / LU1S041C LF | DU1T202A3 | KHU1S041F7 LF |
| KLU1T041 LF / DA4T103G3 | DU1T202B3 | KHU1S041Q6 LF |
| KLA1T109-43 LF / LA1T109-43 LF | DU1T301A3 | DA4T10304 |
| KLA4S109 LF / LA4S109 LF | DU1T301B3 | HU1S041X LF |
| DA4T10303 | DA4S103A4 | DA4T103G3 |
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