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quality ABRACON ALAN 2301 T LAN transformer with signal conditioning EMI suppression and PoE plus compliance factory
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quality ABRACON ALAN 2301 T LAN transformer with signal conditioning EMI suppression and PoE plus compliance factory
quality ABRACON ALAN 2301 T LAN transformer with signal conditioning EMI suppression and PoE plus compliance factory
quality ABRACON ALAN 2301 T LAN transformer with signal conditioning EMI suppression and PoE plus compliance factory
>
Specifications
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1CT:1CT
Mfr. Part #:
ALAN-2301-T
Key Attributes
Model Number: ALAN-2301-T
Product Description

Product Overview

The ALAN-2301 is a single-port 100/1000 Base-T LAN transformer with PoE+ capabilities and an extended temperature range, designed for compatibility with leading PHY IC manufacturers. It provides essential signal conditioning, EMI suppression, and signal isolation for Ethernet applications. This transformer is suitable for use in hubs, switches, routers, servers, and NIC cards, meeting IEEE 802.3 specifications for both 1000Base-T Ethernet and Power Over Ethernet (PoE+) IEEE 802.3at compliant performance. Its extended operating temperature range makes it ideal for demanding environments.

Product Attributes

  • Brand: ABRACON
  • Certifications: ISO 9001 / QS 9000 CERTIFIED, ISO 9001:2008 CERTIFIED, RoHS/RoHS II Compliant
  • Compliance: IEEE 802.3, IEEE 802.3at (PoE+)
  • Temperature Rating: ROHS peak reflow temperature rating 245C
  • Product Type: COTS Commercial-Off-The-Shelf

Technical Specifications

Specification Minimum Typical Maximum Units Notes
Model ALAN-2301
Dimensions (L x W x H) 17.50 x 15.60 x 5.40 mm
Operating Temperature -40 +85 C
Storage Temperature -40 +85 C
Turn Ratio 1CT:1CT 5%
Inductance (OCL) 350 H 100KHz/0.1V@8mA
Leakage Inductance (LL) 0.5 H 100KHz/0.1V
Cw/w 30 pF 100KHz/0.1V
DC Resistance 1.2
Insertion Loss -1.1 dB 1-100MHz
Return Loss 8 1 - dB 1-30MHz
Differential to Common Mode Rejection -30 dB 1-100MHz
Common Mode Rejection -30 dB 1-100MHz
PoE Current Capacity 600 mA
Hi-Pot 1500 Vrms
Packing 400 pcs / reel
Weight 2.1 grams / pcs

2411272238_ABRACON-ALAN-2301-T_C5583370.pdf

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