defining a degree of excellence
TOKEN RING TRANSFORMERS
IMPEDANCE MATCHING AND ISOLATION TRANSFORMERS
960047A
鈥?Design for use in IEEE 802.5 token ring applications, 4
or 16 Mbps applications
鈥?Single or dual designs, through-hole or surface mount
packaging
鈥?Impedance match or isolation transformer applications
鈥?For use with either 150 ohm STP or 100 ohm UTP media
鈥?2000 Vrms isolation
ELECTRICALS AT 25潞C
Part No.
A553-1506-6E
A553-1506-6K
A553-5006-JE
A553-5006-JK
A553-5006-KE
A553-5006-KK
S553-1506-6F
S553-5006-JF
S553-5006-KF
S553-5999-10
S553-5999-11
S553-5999-12
Turns
Ratio
1:1:0.816:0.816
1:1:0.816:0.816
1:1:1:1
1:1:1:1
1:1:2:2
1:1:2:2
1:1:0.816:0.816
1:1:1:1
1:1:2:2
1:1:2.45:2.45
1:1:1.22:1.22
1:1:2.44:2.44
Inductance
OCL (碌H)
Typical
125
125
125
125
125
125
100
125
125 +/- 20%
125 +/- 20%
250
125
Coupling
Capacitance
C
WW
(pF) Max
10
10
10
10
10
10
10
15
10
10
20
20
Leakage
Inductance
L
L
(碌H) Max
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.50
0.50
Pri/Sec
(ohms)
Max
0.40/0.40
0.40/0.40
0.40/0.40
0.40/0.40
0.40/0.80
0.40/0.80
0.20/0.20
0.20/0.20
0.20/0.40
0.40/0.85
0.40/0.50
0.40/0.98
Schematic
A
B
A
B
A
B
A
A
A
A
A
A
Package
Style
Dual
Single
Dual
Single
Dual
Single
Dual
Dual
Dual
Dual
Dual
Dual
SCHEMATICS
A
B
MECHANICALS
Single
Dual
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