Bothhand LF1S021 Single rj45 connector module with integrated 10 base t magnetics & filter Datasheet

Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com
SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER
P/N : LF1S021
Page : 1/2
Feature
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RJ-45 connector integrated with filter.
Size same as RJ-45 connector to save PCB Board space.
Reduce EMI radiation, improve EMI performance.
Operating temperature range: 0°C to +70°C.
Storage temperature range: -25°C to +125°C
Electrical Specifications @ 25°C
Part
Number
LF1S021
Turns Ratio
Type
(±5%)
(POLE)
TX
RX
TX
1CT:1CT
1CT:1CT
7
RX
5
CUT OFF Frequency
Voltage isolation
(TX/RX)
(Vrms)
17 MHz±1.5 MHz
1200
Continue
Part
Number
LF1S021
Insertion Loss
Return Loss
Cross talk
Attenuation
(dB Max) TX/RX (dB Min) TX/RX
Attenuation
(dB Min) TX/RX
(dB Min) TX/RX
CMR
TX/RX (dB Min)
1–10MHz
5-10MHz
20MHz
25MHz
30MHz
40MHz
1-10MHz
30-100MHz
-1.0
-14
-5/-4.2
-18/-11
-28/-16
-33/-26
-30/-30
-30/-30
Schematic
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A2(02/11)
Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com
SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER
P/N : LF1S021
Page : 2/2
Mechanical
1. Plastic Material
: PBT 15% Glass Filled(UL 94V-0), Black Housing
2. Metal Shield
: Brass C2680-H, 20u Nickel Plated, t=0.25mm
3. Spring Wire
: 0.45mm Dia. Phosphor bronze with 6u gold plated
4. Solder Pin
: 0.4x0.4mm, Phosphor bronze with solder Plated
5. Durability
: 300 Mating cycles Min.
PCB Layout Mounting Hole(Top View)
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A2(02/11)
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