Date :April 21-2000 Pre by:WuQingli Rev.: X.0
TA SERIES ISOLATION TRANSFORMERS FOR ETHERNET APPLICATIONS
! IEEE 802.3 (10 Base 2, 10 Base 5) and ECMA compatible
! Low prolific packages 16 pin pattern
! Low leakage inductance and winding capacities for fast rise
times
! More economical than discrete transformers. Three
transformers per package
! High isolation voltages to comply with international safety
requirements for LAN(ECMA 97)
! Auto-insertable
Model
Number
Turns
Ratio
(± 5%)
Sine Wave
Inductance
(µ Hy ± 20%)
Pulse
Inductance
(µ Hy Min)
Primary
ET-Constant
(v-µ s Min)
Rise
Time
(ns Max)
Pri/Sec
Cw/w
(pf Max)
Pri/Sec
Leakage
Inductance
(µ Hy Max)
DCR
(ohms) Hi-pot
(V Rms) Package
Style
TA035-01 1:1 35 28 1.8 3.0 8 0.2 0.2 500 A or B
TA050-02 1:1 50 40 2.1 3.0 9 0.2 0.2 500 A or B
TA075-03 1:1 75 60 2.1 3.0 10 0.2 0.2 500 A or B
TA075-04 1:1 75 60 2.1 3.0 10 0.2 0.2 2000 B
TA100-05B 1:1 100 80 2.1 3.0 10 0.2 0.3 500 B
TA100-06 1:1 100 80 2.1 3.0 10 0.2 0.3 2000 B
TA150-07 1:1 150 120 2.1 3.0 12 0.2 0.3 500 A or B
TA035-08 1:1 35 28 1.8 3.5 8 0.25 0.3 2000 B
TA050-09 1:1 50 40 2.2 3.5 9 0.25 0.3 2000 B
TA075-10 1:1 75 60 2.4 3.5 10 0.25 0.3 2000 B
TA100-11 1:1 100 80 2.1 3.5 10 0.25 0.4 2000 B
TA150-12 1:1 150 120 3.0 3.5 14 0.25 0.5 2000 B
