H303.BB (02/19)
1
10/100 Base-T Single Port
Transformer Modules
With 1:1 Transmit Turns Ratios
RoHS peak reflow temperature rating: 245�C
Compatible with Broadcom, Intel, Microtel, National
Semiconductor, ICS, and TDK Transceivers
Meets IEEE 802.3 specification
H1012NL, H1086NL, HX1148NL
Mechanical
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768
Electrical Specifications @ 25°C - Operating Temperature 0°C to 70°C
RoHS
Compliant
Part Number
Insertion
Loss
(dB MAX)
Return Loss
(dB MIN @ 100 Ω) Hipot
(Vrms MIN)
0.1-100 MHz 1-30 MHz 40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 30 MHz 60 MHz 100 MHz
H1012NL -1.0 -20 -20 -18 -14 -42 -36 -33 -50 -40 -40 1500
H1086NL -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500
HX1148NL -1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500
Notes:
1. HX = Operating temperature: -40 + 85 C.
2. Unless specified, operating temperature is 0� to 70� C.
3. When ordering Tape & Reel packaging, add a “T” sux to the end of the part
number, e.g. H1012NLT.
Weight ......................3.0 grams
Dimensions: Unless otherwise specified, all tolerances are ±
Inches
mm
.010
0,25
4. MSL = Moisture Sensitivity Level: a= 1, b = 2, C = 3, d = 4
4c
3
4c
1, 4c
Dierential to Common
Mode Rejection
(dB MIN)
Crosstalk
(dB TYP)
H303.BB (02/19)
2
10/100 Base-T Single Port
Transformer Modules
With 1:1 Transmit Turns Ratios
H1012NL, H1086NL, HX1148NL
H1012NL, H1086NL, HX1148NL
Schematic
Typical Application Circuits
H1012NL
16 14 12
CT
CMT
15
357 8
CT
CMT
11
10 9
6
1 TX+
2 TX-
3 RX+
6 RX-
TREF
21
50
RJ-45
for
Adapter/NIC
NC
NC
N/C
TPOP
TRON
TPIP
TPIN
75
.01 F
.01 F
.01 F
.001 F/2 kV
50
50
50
.001 F/2 kV
75
Networking.PulseElectronics.com
3
10/100 Base-T Single Port
Transformer Modules
With 1:1 Transmit Turns Ratios
H303.BB (02/19)
.157
3,99
.079
2,01
1.59
40,39
1.73
43,94
.012
0,30
3° MAX
DRAFT ANGLE
.059
1,50
o.004
0,10
.000
0,00
1.016
25,81
.945
24,00 .236
5,99
.650
16,51
.276
7,01
.069
1,75
.795
20,19
.413
10,49
H1012NL, H1086NL, HX1148NL
Tape & Reel Specifications
Weight ......................3.0 grams
Tube .............................20/tube
Tape & Reel .................300/reel
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.
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