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H1112NL Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – 10/100Base-TX Single Port Transformer Modules
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
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part
Number 1
Insertion
Turns Loss
Ratio (dB MAX)
(TRANSMIT) 100 kHZ-
100 MHz
1-30 MHZ
Return Loss
(dB MIN)
Differential to Common
Mode Rejection
(dB TYP)
40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 200 MHz
H1112NL2c 1CT: 1CT 1.2
-16
-14
-13
-12
-59
-49 -42
-37
H1126NL2c 1CT: 1.41CT 1.2
-16
-14
-13
-12
-59 -49 -42
-37
1. For Tape & Reel packaging, add a “T” suffix 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
Crosstalk
(dB TYP)
30 MHz
-40
-40
60 MHz
-40
-40
100 MHz
-35
-35
Hipot
(Vrms)
1500
1500
H1112NL, H1126NL
Mechanicals
USA 858 674 8100
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
Germany 49 7032 7806 0 Singapore 65 6287 8998
1
pulseelectronics.com
Weight ...........................................1.7 grams
Tape & Reel .....................................350/reel
Tube ..................................................35/tube
Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768
H326.F (09/11)