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quality 10 100Base T LAN transformer ABRACON ALAN 505 designed to meet IEEE802 3 specifications for network factory
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quality 10 100Base T LAN transformer ABRACON ALAN 505 designed to meet IEEE802 3 specifications for network factory
quality 10 100Base T LAN transformer ABRACON ALAN 505 designed to meet IEEE802 3 specifications for network factory
quality 10 100Base T LAN transformer ABRACON ALAN 505 designed to meet IEEE802 3 specifications for network factory
>
Specifications
Inductance:
350uH
Turns Ratio:
1CT:1CT
Operating Temperature:
0℃~+70℃
Mfr. Part #:
ALAN-505
Key Attributes
Model Number: ALAN-505
Product Description

Product Overview

The ALAN-505 is a single-port 10/100Base-T LAN transformer with Power over Ethernet (PoE) capabilities. Designed to meet IEEE802.3 specifications, it offers symmetrical Tx & RX channels for Auto MDI/MDIX and provides signal conditioning, EMI suppression, and signal isolation. This transformer is suitable for integration with leading PHY IC manufacturers and is compliant with IEEE802.3at for PoE performance. Its applications include hubs, switches, routers, servers, and NIC cards.

Product Attributes

  • Brand: ABRACON
  • Certifications: ISO9001:2008 Certified, RoHS Compliant, RoHS II Compliant
  • Features: Free-B Emes Ylb P er uta e F elif o r P

Technical Specifications

Specification Minimum Typical Maximum Units Notes
Model ALAN-505 10/100Base-T Single Port LAN Transformer w/ PoE
Dimensions (L x W x H) 12.70 x 9.40 x 5.70 mm
Operating Temperature 0 70 C
Storage Temperature -40 85 C
Turn Ratio 1CT:1CT 2%
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 -1.0 dB 0.1-100MHz
Return Loss -16 dB 30MHz
Cross Talk -50 dB 30MHz
Differential to Common Mode Rejection -30 dB 1-100MHz
Common Mode Rejection -35 dB 30MHz
Common Mode Rejection -20 dB 50MHz, 100MHz, 150MHz
PoE Current Capacity 350 mA
Hi-Pot 1500Vrms/0.5mA/60Sec or 1650Vrms/0.5mA/2Sec
RoHS Peak Reflow Temperature Rating 245 C
Packing Option I (pcs/reel) 700 pcs Weight 0.7 grams / pcs
Packing Option II (pcs/tube) 36 pcs Weight: 0.7 grams / pcs

2411272305_ABRACON-ALAN-505_C6120061.pdf

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