T-12201 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Wideband RF Impedance Matching Transformers

Wideband RF Impedance Matching Transformers
Designed for use in 50 Ω Impedance RF, and Fast Rise Time, Pulse Applications.
Isolation 1500V_RMS minimum Operating Temperature Range: +0 to +70 ^oC
NEW VERSION HIGH ISOLATION 1500V_RMS minimum
Electrical Specifications at 25^o C
DIP
Part No.
Impedance
Ratio
( + 5%)
Schem.
Style
Pri. Ind. Rise
min. Time max.
( µH )
( ns )
L_L
max.
( µH )
Pri./Sec. Pri. DCR
C_W/W max.
( pF )
max.
(Ω)
Sec. DCR
max.
(Ω)
-3 dB Loss BW
Low
High
MHz
MHz
T-12201
1:1
B
T-12202 1CT:1CT
C
T-12203
1:1CT
D
T-12204
1:1:1
A
T-12205
1:4
B
T-12206
1:4CT
D
T-12207
1:2
B
T-12208
1:2CT
D
T-12209
1:16
B
T-12210
1:16CT
D
80
2.2
0.15
12
80
3.0
0.18
15
80
3.0
0.18
15
40
2.0
0.10
12
40
3.0
0.14
15
40
3.0
0.14
15
80
4.0
0.30
18
80
3.0
0.20
18
20
6.0
0.10
10
20
6.0
0.10
10
0.20
0.20
0.05
110
0.20
0.20
0.05
90
0.20
0.20
0.05
90
0.16
0.16
0.10
150
0.20
0.30
0.10
110
0.20
0.30
0.10
110
0.20
0.30
0.05
50
0.20
0.30
0.05
80
0.20
0.60
0.20
60
0.20
0.60
0.20
60
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
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
Frequency Range (MHz)
Insertion Loss 3 dB Insertion Loss 2 dB Insertion Loss 1 dB
.050-200
.003-300
.070-200
.080-150
.010-150
.100-100
.20-80
.02-50
.50-50
.010-100
.050-250
.200-350
.020-50
.100-200
.350-300
.05-20
.50-70
2-100
.020-250
.300-300
.030-140
.050-150
.600-200
.100-90
.10-100
.50-100
1-60
.300-120
.030-75
.150-400
.010-150
.700-80
.060-30
.350-200
.020-100
5-20
10-20
2-50
.005-50
.100-300
.020-100
.010-100
.200-150
.050-50
.020-50
.50-80
.10-25
.05-20
.020-200
.150-200
.300-120
.050-150
.300-150
.700-80
.10-100
2-40
.50-20
.030-20
.004-500
.075-500
.010-50
.050-10
.020-200
.200-100
.025-25
.10-5
.10-50
.10-50
.05-10
.050-200
.020-30
.200-50
.050-20
1-30
.10-10
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
Schematic "A"
Schematic "B"
Schematic "C"
Schematic "D"
.315
(8.00)
MAX.
6-Pin
DIP
.285
(7.24)
MAX.
6-Pin SMD: T-122XXG
.315
(8.00)
MAX.
.270
(6.86)
Schematic "E"
.205
(5.21)
MAX.
.008 R
(0.20)
.200
(5.08)
MAX.
.050
(1.27)
TYP.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
.012 ^.120
(0.30) (3.05)
TYP. MIN.
.300
(7.62)
.365
(9.27)
MAX.
.010
(0.25)
TYP.
.038 .100
(0.96) (2.54)
TYP. TYP.
.020
(0.38)
TYP.
.286
(7.27)
.425 (10.80)
.405 (10.29)
Add "G" to P/N for SMD
Tape & Reel available
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TYP.
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RFHV 2001-01