Product Overview
The HST-0041SAR is a single-port 10/100M POE+ transformer module designed for 10/100 Base-TX Ethernet applications. It is compatible with various transceivers requiring a 1:1 transmit and receive turns ratio and complies with the IEEE 802.3at standard, including baseline wander compensation. This module features a low-profile surface mount package suitable for Hi-Temp Reflow Processes and is designed with Common Mode Chokes (CMCs) tuned to enhance EMC system performance. It is suitable for both End-span and Mid-span POE+ applications, offering a 720mA current capability per POE port. The operating temperature range is -40 to +85.
Product Attributes
- Brand: CND-tek
- Model: HST-0041SAR
Technical Specifications
| Specification | Value |
|---|---|
| Turns Ratio | 1CT:1CT(TX), 1CT:1CT(RX) |
| OCL (Open Circuit Inductance) | 350 H Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.5 H Max. @ 100KHz, 0.1V |
| Cw/w (Common Mode Capacitance) | 28pF Max. @ 100KHz, 0.1V |
| DCR (DC Resistance) | 1.20 Max. |
| Polarity | 1-16, 6-11 In-Phase |
| Insertion Loss | -1.1 dB Max. @ 1-100MHz |
| Return Loss | -16dB Min. @ 1-30MHz -12 dB Min. @ 30-60 MHz -10 dB Min.@ 60-80 MHz |
| Common Mode Rejection | -42 dB Min.@ 1-60 MHz -35 dB Min.@ 60-100 MHz |
| Cross Talk | -42 dB Min.@ 1-30 MHz -35 dB Min.@ 60 MHz -30 dB Min.@ 80-100 MHz |
| Isolation HI-POT | 1500Vrms, 1mA, 1Second |
| Operating Temperature Range | -40 TO +85 |
| Storage Temperature Range | -40 TO +125 |
| POE+ Current Capability | 720mA Per POE Port |
| Packaging | Surface Mount |
| Units per Reel | 600 PCS |
| Reels per Carton | 7 PCS |
| Units per Carton | 4200 PCS |
| Export Carton Dimensions | 367(L)x337(W)x 235(H) mm |
2504140945_CND-tek-HST-0041SAR-T-CND_C47574986.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
