October 11, 2006

DATATRONIC

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.

Ø.195

4,96

Figure A

Ø.195

4,96

.818

20,78

.500

12,70

Figure B

.7

.5

.725

18,42

.818

20,78

.500

12,70

.565

14,35

Tolerance:

INCHES .XXX +/- .010

MILLIMETERS ,XX +/- ,25

ELECTRICAL SPECIFICATIONS AT 25ºC

Part Number

Inductance

@ 0 DC

µH±10%

DCR

Ohms

(Max)

Saturation

Current

(DC Amps)

Rated

Current

(Amps)

Dimension

‘D’ Approx.

In Inches

Pin

Diameter

inches / mm

Figure

PT12210

PT12211

PT12212

PT12213

PT12214

PT12215

PT12216

PT12217

PT12218

22

27

33

39

47

56

68

82

100

0.009

0.025

0.033

0.038

0.042

0.052

0.053

0.061

0.068

15.8

14.4

13.2

11.8

11.0

10.0

8.9

8.2

7.5

5.5

4.5

4.0

4.0

2.8

2.8

2.8

2.8

2.8

.500

.500

.406

.469

.469

.485

.500

.500

.500

0.038 / 0.96

0.035 / 0.90

0.031 / 0.80

0.031 / 0.80

0.028 / 0.70

0.028 / 0.70

0.028 / 0.70

0.028 / 0.70

0.028 / 0.70

A

A

A

A

A

A

A

A

A

PT12220

PT12221

PT12222

PT12223

PT12224

PT12225

PT12226

PT12227

PT12228

PT12229

PT12230

PT12231

PT12232

27

33

39

47

56

68

82

100

120

150

180

220

270

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

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

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

.546

.546

.594

.625

.625

.656

.656

.593

.593

.593

.671

.593

.562

0.039 / 1.00

0.039 / 1.00

0.039 / 1.00

0.039 / 1.00

0.039 / 1.00

0.035 / 0.90

0.035 / 0.90

0.031 / 0.80

0.031 / 0.80

0.031 / 0.80

0.031 / 0.80

0.028 / 0.70

0.028 / 0.70

B

B

B

B

B

B

B

B

B

B

B

B

B

MECHANICAL OUTLINES

Notes:

1.

Inductance measured at 1 KHz, 25°C and zero DC current using HP4277A LCZ meter.

2.

For non-RoHS parts, replace PT prefix with 42- (e.g. PT12210 becomes 42-12210).

3.

Terminal finish is compliant to RoHS requirements

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

Operating Frequency 100kHz to 1.0 MHz

Tinned Leads with Leaded Solder is Available (note 2)

1

2

SCHEMATIC

‘D’

‘D’