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quality Single Port Transformer Module 2.5G CND-tek QG2432S with Low Leakage Inductance Specification factory
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quality Single Port Transformer Module 2.5G CND-tek QG2432S with Low Leakage Inductance Specification factory
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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
180uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
2.5G
Mfr. Part #:
QG2432S
Package:
SMD-24P,13.5x12.2mm
Key Attributes
Model Number: QG2432S
Product Description

Product Overview

The QG2432S is a 2.5G Single Port Transformer Module designed for long-haul applications. It supports four pairs of Category 5 UTP cable, providing isolation and low common mode emissions through its cable interface. This module features a low-profile surface mount packaging suitable for Hi-Temp Reflow Processes and complies with the IEEE 802.3bz standard for 2.5G Base-Z. It is engineered to support 1:1 turns ratio transceivers.

Product Attributes

  • Brand: CND-tek
  • Product Name: QG2432S
  • Product Type: 2.5G Single Port Transformer Module
  • Compliance: IEEE 802.3bz standard for 2.5G Base-Z
  • Packaging: Low profile Surface Mount Packaging
  • Process Compatibility: Hi-Temp Reflow Process

Technical Specifications

Specification Value
OCL (Open Circuit Inductance) 180 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance 0.5 H Max. @ 100KHz, 0.2V
Cw/w (Common Mode Rejection) 28 pF Max. @ 100KHz, 0.2V
DCR (DC Resistance) 1.00 Max
Turns Ratio (5%) 1CT:1 (TX), 1CT:1 (RX)
Polarity Pins 2-23, 5-20, 8-17, 11-14 In-Phase
Insertion Loss -1.0 dB Max. @ 1-125MHz
Return Loss -20 dB Min. @ 1-40MHz
Cross Talk -16+10*Log(f/40) dB Min. @ 40-250MHz
Common Mode Rejection -30 dB Min.@ 1-125 MHz
Isolation -25dB Min.@ 1-125 MHz
HI-POT 1500Vrms 1mA 1Second
Operating Temperature range -40~+85
Storage temperature range -40~+125
Units per reel 400PCS
Reels per carton 5PCS
Units per carton 2000PCS
Dimensions (Refer to schematic diagram)
Tolerances 0.15mm (Unless otherwise specified)

2410141445_CND-tek-QG2432S_C19724699.pdf

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