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quality 2.5G Single Port Transformer Module CND-tek SQ24002 T-CND Supporting Four Pairs Category 5 UTP Cable factory
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quality 2.5G Single Port Transformer Module CND-tek SQ24002 T-CND Supporting Four Pairs Category 5 UTP Cable factory
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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
1000M
Mfr. Part #:
SQ24002 T-CND
Package:
SMD-24P,15.1x7.1mm
Key Attributes
Model Number: SQ24002 T-CND
Product Description

Product Overview

The SQ24002 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 high-temperature reflow processes and is compliant 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
  • Model: SQ24002
  • Type: 2.5G Single Port Transformer Module

Technical Specifications

Specification Value
OCL 180 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance 0.5 H Max. @ 100KHz, 0.2V
Cw/w 35 pF Max. @ 100KHz, 0.2V
DCR 1.20 Max
Turns Ratio (5%) 1CT:1(TX), 1CT:1(RX)
Polarity 1-24, 5-20, 7-18, 11-14 In-Phase
Insertion Loss -1.0 dB Max. @ 1-100MHz
-2.0 dB Max. @ 101-200MHz
Return Loss -20 dB Min. @ 1-40MHz
-20+15*LOG(f/40) dB Min. @ 41-200 MHz
Cross Talk -39 dB Min.@ 1-100 MHz
-25 dB Min.@ 101-200 MHz
Common Mode Rejection -25dB Min.@ 1-200 MHz
Isolation HI-POT 1500Vrms 1mA 1Second
Operating Temperature range -40~+85
-40~+125
Packaging Surface Mount
Cable Support Category 5 UTP cable (four pairs)
Standard Compliance IEEE 802.3bz (2.5G Base-Z)
Reel Quantity 850 PCS/reel
Carton Quantity 4250 PCS/carton (5 reels/carton)
Dimensions Refer to Schematic (Units: mm, Tolerances: 0.15mm)

2504140945_CND-tek-SQ24002-T-CND_C47574998.pdf

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