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LAN
SCOPE The TEW4087 transformer was designed to provide matching between a coax cable and a twisted pair.
Matching Transformer
TEW4087
It is based on the Ethernet data link protocol which uses baseband signaling at 10Mbps.
MECHANICAL
0.40
2
0.40
ALL DIMENSIONS ARE IN INCHES
1 6
5 3 4
0.10 DIA O.025
6 5 4
0.30
1 2 3 WHITE DOT GRID 0.10 x 0.10
DRILL O.O40 6 PLACES
ELECTRICAL
TEW4087
Inductance Leakage Inductance
each winding 1-6 with 2,3,4,5 shorted each winding
500 µH min 0.5 µH max 0.7 Ω max 90 pf max 1:1:1 500V rms
93/02/05
Winding Resistance Interwinding Capacitance
Issue:B
Turns Ratio Dielectric Strength
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada.
TEW4087 Datasheet
