Product Overview
The ABRACON ALAN-508 is a single-port LAN transformer designed for 10/100Base-T Ethernet applications, featuring Power over Ethernet (PoE) capabilities and an extended temperature range. It is engineered to meet IEEE802.3 specifications and provides signal conditioning, EMI suppression, and signal isolation. This transformer is compatible with leading PHY IC manufacturers and is suitable for applications such as VoIP, hubs, switches, routers, servers, and NIC cards. It is RoHS and RoHS II compliant.
Product Attributes
- Brand: ABRACON
- Model: ALAN-508
- Certifications: ABRACON IS CERTIFIED, ABRACON IS ISO9001:2008 CERTIFIED
- Compliance: RoHS/RoHS II Compliant
- Temperature Rating: Extended Temperature (-40C - +85C), RoHS peak reflow temperature rating 245C
Technical Specifications
| Specification | Value | Units | Notes |
|---|---|---|---|
| Dimensions | 12.70 x 9.40 x 5.70 mm | mm | |
| Operating Temperature | -40 to +85 | C | |
| Storage Temperature | -40 to +85 | C | |
| Turn Ratio | 1CT:1CT | 2% | |
| Inductance (OCL) | 350 | H | 100KHz/0.1V@8mA |
| Leakage Inductance (LL) | 0.5 | H | 100KHz/0.1V |
| Cw/w | 30 | pF | 100KHz/0.1V |
| DC Resistance | 1.2 | ||
| Insertion Loss | -1.1 | dB | 0.1-100MHz |
| Return Loss | -18 | dB | 30MHz |
| Cross Talk | -45 | dB | 30MHz |
| Differential to Common Mode Rejection | -42 | dB | 30MHz |
| Common Mode Rejection | -30 | dB | 1-100MHz |
| PoE Current Capacity | 350 | mA | |
| Hi-Pot | 1500 | Vrms | |
| Packing Option I | 700 | pcs / reel | |
| Packing Option II | 36 | pcs / tube | |
| Weight | 0.7 | grams / pcs |
2411272305_ABRACON-ALAN-508-T_C6123411.pdf
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