Designed for use in 50
Ω
Impedance RF, and Fast Rise Time, Pulse Applications.
Isolation 1500V
RMS
minimum
Operating Temperature Range: +0 to +70
o
C
NEW VERSION HIGH ISOLATION 1500V
RMS
minimum
Electrical Specifications at 25
o
C
Impedance
DIP
Ratio
Schem.
Style
Part No.
(
+
5%)
T-12201
T-12202
T-12203
T-12204
T-12205
T-12206
T-12207
T-12208
T-12209
T-12210
DIP Part
Number
T-12250
T-12251
T-12252
T-12253
T-12254
T-12255
T-12256
T-12257
T-12258
T-12259
T-12260
T-12261
T-12262
T-12263
T-12264
T-12265
T-12266
T-12267
T-12268
T-12269
T-12270
T-12271
T-12272
T-12273
T-12274
1:1
1CT:1CT
1:1CT
1:1:1
1:4
1:4CT
1:2
1:2CT
1:16
1:16CT
Impedance
Ratio
1:1
1:1
2:1
2.5:1
3:1
4:1
4:1
5:1
8:1
13:1
16:1
1:1
1:1
1.5:1
1.5:1
2.5:1
4:1
9:1
16:1
36:1
1:1
1.5:1
2.5:1
4:1
25:1
B
C
D
A
B
D
B
D
B
D
Pri. Ind.
Rise
min.
Time max.
(
µH
)
( ns )
80
80
80
40
40
40
80
80
20
20
2.2
3.0
3.0
2.0
3.0
3.0
4.0
3.0
6.0
6.0
L
L
max.
(
µH
)
0.15
0.18
0.18
0.10
0.14
0.14
0.30
0.20
0.10
0.10
Pri./Sec.
C
W/W
max.
( pF )
12
15
15
12
15
15
18
18
10
10
Pri. DCR
max.
(
Ω
)
0.20
0.20
0.20
0.16
0.20
0.20
0.20
0.20
0.20
0.20
Sec.
DCR
max.
(
Ω
)
0.20
0.20
0.20
0.16
0.30
0.30
0.30
0.30
0.60
0.60
Schematic
Style
D
D
D
D
D
D
D
D
D
D
D
B
B
B
B
B
B
B
B
B
C
C
C
C
C
-3 dB Loss BW
Low
High
MHz
MHz
0.05
0.05
0.05
0.10
0.10
0.10
0.05
0.05
0.20
0.20
110
90
90
150
110
110
50
80
60
60
Wideband RF Impedance Matching Transformers
Frequency Range (MHz)
Insertion Loss 3 dB
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.004-500
.075-500
.010-50
.050-200
.020-30
Insertion Loss 2 dB
.080-150
.010-150
.100-100
.020-50
.100-200
.350-300
.050-150
.600-200
.100-90
.700-80
.060-30
.350-200
.020-100
.200-150
.050-50
.020-50
.050-150
.300-150
.700-80
.050-10
.020-200
.200-100
.025-25
.200-50
.050-20
Insertion Loss 1 dB
.20-80
.02-50
.50-50
.05-20
.50-70
2-100
.10-100
.50-100
1-60
5-20
10-20
2-50
.005-50
.50-80
.10-25
.05-20
.10-100
2-40
.50-20
.10-5
.10-50
.10-50
.05-10
1-30
.10-10
Schematic "A"
Schematic "B"
Schematic "C"
Schematic "D"
.315
(8.00)
MAX.
6-Pin
DIP
6-Pin SMD: T-122XXG
.285
(7.24)
MAX.
.315
(8.00)
MAX.
.270
(6.86)
Schematic "E"
.205
(5.21)
MAX.
.008 R
(0.20)
.010
(0.25)
.300
(7.62)
.365
(9.27)
MAX.
TYP.
.200
(5.08)
MAX.
.012 .120
(0.30) (3.05)
TYP.
MIN.
.010
(0.25)
.038
(0.96)
TYP.
.050
(1.27)
TYP.
.100
(2.54)
TYP.
.020
(0.38)
TYP.
.286
(7.27)
.425 (10.80)
.405 (10.29)
TYP.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
Add "G" to P/N for SMD
Tape & Reel available
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