H314.L (02/19)
1
Networking.PulseElectronics.com
10/100Base-TX Single Port
Transformers Modules
RoHS peak reflow temperature rating 245°C
Meets IEEE 802.3 specification
Designed for use with transceivers for AMD
& Micrel
H1081NL
Mechanical
Electrical Specifications @ 25°C - Operating Temperature 0°C to 70°C
Part
Number
Turns Ratio
(±5%)
Insertion Loss
(dB MAX)
Return Loss
(dB MIN)
Crosstalk
(dB MIN) Hipot
(Vrms MIN)
TX RX 100 kHz-100 MHz 30 MHz 60 MHz 80 MHz 30 MHz 60 MHz 100 MHz
H1081NL 1:1.141 1:1 -2.0 -18 -12 -11 -45 -38 -34 1500
1. MSL = Moisture Sensitivity Level: a = 1, b = 2, c = 3, d = 4, e = 5
2. When ordering Tape and Reel packaging, add the sux “T” to the end of the parts number. For example, H1081NLT.
With Various Transmit Turns Ratios
H1081NL
Dimensions:
Unless otherwise specified, all tolerances are ±
Weight ...................... 1.6 grams
Tube ..............................20/tube
Tape and Reel ..............350/reel
Inches
mm
.010
0,25
1c
2
2
10/100Base-TX Single Port
Transformer Modules
With Various Transmit Turns Ratios
H314.L (02/19)
Schematic
H1081NL
Tape & Reel Specifications
Networking.PulseElectronics.com
For More Information:
Americas - prodinfonetworkamericas@pulseelectronics.com | Europe - comms-Apps-Europe@pulseelectronics.com | Asia - prodinfonetworkapac@pulseelectronics.com
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may
be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
