March 27, 2006
Wideband RF Transformers
Features
Designed for use in wideband RF applications
Frequency range 10kHz to 500MHz
Low insertion loss
Impedance levels from 12.5 Ohms to 800 Ohms (nominal 50 Ohms)
6 pin DIP and SMT packages
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number
Type D
Type W
Type J
Ratio
Impedance
Frequency
MHz
3dB
MHz
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
Insertion Loss
2dB
MHz
.080-150
.010-150
.100-100
.020-50
.100-200
.350-300
.050-150
.600-200
.100-90
.700-80
.060-30
1dB
MHz
.20-80
.02-50
.50-50
.05-20
.50-70
2-100
.10-100
.50-100
1-60
5-20
10-20
Schematic
2-1-1D
2-1-6D
2-2-1D
2-2.5-6D
2-3-1D
2-4-1D
2-4-6D
2-5-1D
2-8-1D
2-13-1D
2-16-6D
2-1-1W
2-1-6W
2-2-1W
2-2.5-6W
2-3-1W
2-4-1W
2-4-6W
2-5-1W
2-8-1W
2-13-1W
2-16-6W
2-1-1J
2-1-6J
2-2-1J
2-2.5-6J
2-3-1J
2-4-1J
2-4-6J
2-5-1J
2-8-1J
2-13-1J
2-16-6J
1
1
2
2.5
3
4
4
5
8
13
16
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
6
Pri
1
2 Sec
3
4
3-1-1D
3-1-6D
3-1.5-1D
3-1.5-6D
3-2.5-6D
3-4-6D
3-9-1D
3-16-1D
3-36-1D
3-1-1W
3-1-6W
3-1.5-1W
3-1.5-6W
3-2.5-6W
3-4-6W
3-9-1W
3-16-1W
3-36-1W
3-1-1J
3-1-6J
3-1.5-1J
3-1.5-6J
3-2.5-6J
3-4-6J
3-9-1J
3-16-1J
3-36-1J
1
1
1.5
1.5
2.5
4
9
16
36
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.350-200
.020-100
.200-150
.050-50
.020-50
.050-150
.300-150
.700-80
.050-10
2-50
.05-50
.50-80
.10-25
.05-20
.10-100
2-40
.50-20
.10-5
6
Pri
1
Sec
3
4
4-1-6D
4-1.5-1D
4-2.5-6D
4-4-1D
4-25-1D
4-1-6W
4-1.5-1W
4-2.5-6W
4-4-1W
4-25-1W
4-1-6J
4-1.5-1J
4-2.5-6J
4-4-1J
4-25-1J
1
1.5
2.5
4
25
.004-500
.075-500
.010-50
.050-200
.020-30
.004-500
.075-500
.010-50
.050-200
.020-30
.020-200
.200-100
.025-25
.200-50
.050-20
.10-50
.10-50
.05-10
1-30
.10-10
6
Pri 5
4
1
2 Sec
3
Notes:
1.
2.
Other values of impedance are available, consult factory for details.
For non-RoHS part consult factory for special part numbers.
DATATRONIC
:
28151 Highway 74, Romoland, CA 92585
Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
March 27, 2006
1
2
3
Outline Dimensions
Type D
.270 Max
6.85
6
5
4
.300 Max
7.62
.250 Max
6.35
.015 Typ
0.38
0.18 Typ
0.45
.100
2.54
.200 Typ
5.08
.150 Min
3.81
.010 Typ
0.25
.330 Typ
8.38
Type J
.250Max
6.35
1
2
3
Type W
.250 Max
6.35
1
2
3
.010 Typ
.25
.010 Typ
0.25
.075
1.90
.330
8.38
.045-.050
1.14-1.27
6
5
4
.430
10.92
6
5
4
.015 Typ
0.38
.015 Typ
0.38
.045-.050
1.14-1.27
INCHES .XXX ± .010
MILLIMETERS .XX ± .25
DATATRONIC
:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
stm32/stm8
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