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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1CT:1CT
rate:
10/100 Base-T
Mfr. Part #:
LT1604SC T-CND
Package:
SMD-16P,12.7x7mm
Key Attributes
Model Number:
LT1604SC T-CND
Product Description
Product Overview
This single-port transformer module is designed for 10/100Mbps Ethernet applications, offering compatibility with various 10/100 Base-TX transceivers requiring a 1:1 transmit and receive turns ratio. It complies with the IEEE 802.3at standard and features a low-profile surface mount package suitable for Hi-Temp Reflow Processes. The module supports POE+ (720mA) for cable interface, ensuring isolation and low common mode emissions. Tuned Common Mode Chokes (CMCs) enhance EMC system performance, making it ideal for industrial Ethernet applications.
Product Attributes
- Packaging: Surface Mount
- Temperature Range (Operating): -40 TO +85
- Temperature Range (Storage): -40 TO +125
Technical Specifications
| Specification | Value |
|---|---|
| Compatibility | 10/100 Base-TX transceivers (1:1 TX/RX turns ratio) |
| Standard Compliance | IEEE 802.3at |
| OCL (Biased at 8mA) | 350H |
| POE+ Support | 720mA |
| OCL (Min. @ 100 KHz, 100mV, 8mA DC Bias) | 350 H |
| Leakage Inductance (Max. @ 100KHz, 0.1V) | 0.5 H |
| Cw/w (Max. @ 100KHz, 0.1V) | 28pF |
| DCR (Max.) | 1.20 |
| Turns Ratio (5%) | 1CT:1CT(TX), 1CT:1CT(RX) |
| Polarity | 1-16, 6-11 In-Phase |
| Insertion Loss (Max. @ 1-100MHz) | -1.1 dB |
| Return Loss (Min. @ 1-30MHz) | -16dB |
| Return Loss (Min. @ 30-60 MHz) | -12 dB |
| Return Loss (Min.@ 60-80 MHz) | -10 dB |
| Common Mode Rejection (Min.@ 1-60 MHz) | -42 dB |
| Common Mode Rejection (Min.@ 60-100 MHz) | -35 dB |
| Isolation HI-POT (1mA, 6Second) | 1500Vrms |
| Cross Talk (Min.@ 1-30 MHz) | -40 dB |
| Cross Talk (Min.@ 60 MHz) | -35 dB |
| Cross Talk (Min.@ 80-100 MHz) | -30 dB |
| Units/Reel | 600 PCS |
| Reels/Carton | 7 PCS |
| Units/Carton | 4200 PCS |
| Export Carton Dimensions (LxWxH) | 367mm x 337mm x 235mm |
2506041705_CND-tek-LT1604SC-T-CND_C49023300.pdf
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