H1267NL PULSE ELECTRONICS CORPORATION, H1267NL Datasheet - Page 4

• Manufacturer Part Number: H1267NL
• Description: MODULE XFRMR SGL ETHR LAN24P SMD
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of H1267NL

• Turns Ratio - Primary:secondary: 1CT : 1CT
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Transformer Type: -
• E.t.: -
• Other names: 553-1429

10/100BASE-T SINGLE PORT,
SMT TRANSFORMER
For Fast Ethernet to Gigabit Ethernet
Interchangeable Designs
Application Circuit
H5004
W
The above circuit is a simple interface for a gigabit transformer connectiong to both the Gigabit Ethernet silicon and the RJ-45 connector.
Center Taps of each transformer be terminated to 75 Ω resistors and that the four center taps be
It is highly recommended that the cable side
terminated to an EFI capacitor prior to ground termination.
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USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
China 86 769 5538070
Taiwan 886 2 26980228
86 21 32181071
www.pulseeng.com
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H342.B (8/05)