August 12, 2003
122 Series Power Line Chokes
Features
Ideal for use in Switching Regulators, SCR Controls, RFI Suppression etc
Low Cost
Excellent Temperature Stability
Wide Inductance Values and Current Ratings
Hi-pot 1000 VAC RMS
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number
PT12210
PT12211
PT12212
PT12213
PT12214
PT12215
PT12216
PT12217
PT12218
PT12220
PT12221
PT12222
PT12223
PT12224
PT12225
PT12226
PT12227
PT12228
PT12229
PT12230
PT12231
PT12232
Inductance
@ 0 DC
µH±10%
22
27
33
39
47
56
68
82
100
27
33
39
47
56
68
82
100
120
150
180
220
270
DCR
Ohms
(Max)
0.009
0.025
0.033
0.038
0.042
0.052
0.053
0.061
0.068
0.015
0.017
0.018
0.026
0.030
0.033
0.035
0.060
0.072
0.075
0.078
0.119
0.150
Saturation
Current
(DC Amps)
15.8
14.4
13.2
11.8
11.0
10.0
8.9
8.2
7.5
20.5
18.6
17.0
15.1
13.6
12.7
11.3
10.4
9.4
8.6
7.8
7.0
6.3
Rated
Current
(Amps)
5.5
4.5
4.0
4.0
2.8
2.8
2.8
2.8
2.8
5.5
5.5
5.5
5.5
5.5
4.8
4.8
4.0
4.0
4.0
4.0
2.8
2.0
Dimension
‘D’ Approx.
In Inches
.590
.590
.496
.559
.559
.575
.590
.590
.590
.596
.596
.644
.675
.675
.706
.706
.643
.643
.643
.721
.643
.612
Figure
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
NOTE: Inductance measured at 1 KHz, 25°C and zero DC current using HP4277A LCZ meter.
Alternative values of inductance can be supplied.
High current versions are available in certain types.
Epoxy encapsulation is also available.
Please ask for details.
MECHANICAL OUTLINES
.646 Max
16.41
D
1
.195
4.96
.818
20.78
.500
12.70
Figure A
2
SCHEMATIC
.882 Max
22.40
D
.195
4.96
.818
20.78
.500
12.70
INCHES .XXX±.010
MILLIMETERS .XX±.25
Figure B
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 KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
