12ST6121C Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 10/100 BASE-T SINGLE PORT SURFACE MOUNT MAGNETICS

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10/100 BASE-T SINGLE PORT SURFACE MOUNT MAGNETICS
P/N:12ST6121C DATA SHEET
Page : 1/1
Feature
z Meets IEEE 802.3 and ANSI X3.263 standards.
z Designed for reflow soldering at temperature235±5% .
z The transformer meets the specification for
z Operating Temperature range: 0°C to +70°C.
z Storage temperature range: -25°C to +125°C.
Electrical Specifications @ 25°C
Part
Number
12ST6121C
Turns Ratio
TX/RX(±5%)
1CT:1CT
OCL (uH Min)
@ 100KHz/0.1Vrms with
8mA/DC Bias
350
Continue
Insertion Loss
Part
(dB Max)
Number
TX/RX
0.3-100 MHz
12ST6121C
-1.3
Schematic
30MHz
-17
Return Loss
(dB Min)TX/RX
60MHz
-11
80MHz
30MHz
-9
-42
Mechanical
HI-POT
(Vrms)@2S
1500
Cross talk
(dB Min)TX TO RX
60MHz
-37
100MHz
-32
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