H326.G (09/13)1
pulseelectronics.com
10/100Base-TX Single Port
Transformer Modules
With Various Transmit Turns Ratios
RoHS peak reflow temperature rating 245°C
Compact symmetrical size facilitates chip
shooter placement and reduces
manufacturing time
Meets IEEE 802.3 specification
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
Part
Number
Turns
Ratio
(TRANSMIT)
Insertion
Loss
(dB MAX)
Return Loss
(dB MIN)
Hipot
(Vrms)
100 kHZ-
100 MHz 1-30 MHZ 40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 200 MHz 30 MHz 60 MHz 100 MHz
H1112NL 1CT: 1CT 1.2 -16 -14 -13 -12 -59 -49 -42 -37 -40 -40 -35 1500
H1126NL 1CT: 1.41CT 1.2 -16 -14 -13 -12 -59 -49 -42 -37 -40 -40 -35 1500
1. For Tape & Reel packaging, add a “T” sux at the end of the part number when ordering e.g. H1112NLT.
2. MSL = Moisture Sensitivity Level a = 1, b = 2, c = 3, d = 4
Dierential to Common
Mode Rejection
(dB TYP)
Crosstalk
(dB TYP)
H1112NL, H1126NL
Mechanicals
Dimensions:
Unless otherwise specified,
all tolerances are ±
Weight ...........................................1.7 grams
Tape & Reel .....................................350/reel
Tube ..................................................35/tube
Inches
mm
.010
0,25
1
2c
2c
