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quality High Reliability SMD Pulse Transformer CND-tek QA021G00 Operating from Minus 40 to 85 Degrees Celsius factory
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quality High Reliability SMD Pulse Transformer CND-tek QA021G00 Operating from Minus 40 to 85 Degrees Celsius factory
>
Specifications
Inductance @ Frequency:
120uH@100kHz
Operating Temperature:
-40℃~+85℃
DC Resistance(DCR):
1.2Ω
Number of Lines:
4
Voltage Withstand:
1.5kV
Mfr. Part #:
QA021G00
Package:
SMD-6P,4.6x3.4mm
Key Attributes
Model Number: QA021G00
Product Description

The QA021G00 is an SMD Pulse Transformer designed for 2.5G BASE-T applications. It meets IEEE 802.3at standards and offers a current capability of 720mA. This surface mount type transformer operates within a temperature range of -40C to +85C and is RoHS compliant.

Product Attributes

  • Brand: CND-TEK
  • Origin: Shenzhen CND-TEK Electronics Co., Ltd.
  • Certifications: RoHS Compliant, Meets IEEE 802.3at Standards

Technical Specifications

Part No. Description OCL (uH Min) [100kHz/0.1V] With 10.8mA DC Bias CWW (pF Max)@100KHz,0.1V DC Resistance () max Return Loss (dB Min) Turns Ratio (5%) Insertion Loss (dB Max) HI-POT (Vrms) Current Capability (mA)
QA021G00 SMD Pulse Transformer 120 35 1.20 -23@1.0-40MHz 1CT:1CT -0.8@1-100MHz, -1.2@100-200MHz 1500 720

2409302201_CND-tek-QA021G00_C5246821.pdf

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