<
>
Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
180uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1CT:1
Mfr. Part #:
NT48302 T
Package:
SMD-48P,27.8x12.2mm
Key Attributes
Model Number:
NT48302 T
Product Description
Product Overview
The NT48302 is a 2.5G Double Port Transformer Module designed for long-haul applications. It supports four pairs of category 5 UTP cable, offering isolation and low common mode emissions through its cable interface. This module features a low-profile surface mount packaging, engineered for Hi-Temp Reflow Processes and compliant with the IEEE 802.3bz standard for 2.5G Base-Z. It is designed to support 1:1 Turns Ratio Transceivers.
Product Attributes
- Brand: CND-tek
- Model: NT48302
- Type: 2.5G Double Port Transformer Module
- Application: Long Haul
- Compliance: IEEE 802.3bz (2.5G Base-Z)
- Packaging: Low profile Surface Mount Packaging for Hi-Temp Reflow Process
Technical Specifications
| Specification | Value |
|---|---|
| OCL (Open Circuit Inductance) | 180 µH Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.35 µH Max. @ 100KHz, 0.1V |
| Cw/w (Common Mode Capacitance) | 35pF Max. @ 100KHz, 0.1V |
| DCR (DC Resistance) | Primary: 0.90Ω Max; Secondary: 1.2Ω Max |
| Turns Ratio (±5%) | 1CT:1 (TX), 1CT:1 (RX) |
| Polarity | 1-48, 4-45, 7-42, 10-39, 13-36, 16-33, 19-30, 22-27 In-Phase |
| Insertion Loss | -1.0 dB Max. @ 1-100MHz |
| Return Loss | -1.5dB Max. @ 100-125MHz -20dB Min. @ 1-40MHz -16dB Min. @ 40.1-100 MHz -10dB Min. @ 100.1-200 MHz |
| Cross Talk | -30dB Min.@ 1-100MHz -25dB Min.@ 100.1-200 MHz |
| Common Mode Rejection | -30dB Min.@ 1-100MHz -25dB Min.@ 100.1-200MHz |
| Isolation HI-POT | 1500Vrms 1mA 60S 1650VAC 1mA 6S |
| Operating Temperature Range | -40°C~+85°C |
| Storage Temperature Range | -40°C~+125°C |
| Packing Specification (Units/Reel) | 300 PCS |
| Packing Specification (Reels/Carton) | 5 PCS |
| Packing Specification (Units/Carton) | 1500 PCS |
| Dimensions | (Refer to Schematic) |
| Tolerances | ±0.15mm (Unless otherwise specified) |
2509091530_CND-tek-NT48302-T_C51892742.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
