Type SW

Type DSW

Note: Pins 2 & 3

omitted on single

input version

Clearance hole

sizes 4, 5 & 6

.125

.015 dia.

W

L

H

.216

.039

A

C

.010

.010

.020

B

.010

A

.020 x .041

.002

MW

.020

www.stancor.com

“Side Winder”

SW / DSW Series

Split Bobbin-Printed Circuit Transformers

Single & Dual Primaries

ELECTROCUTION HAZARD

Disconnect electric power to system at

main fuse or circuit breaker box before

servicing. Failure to do so could result

in death or serious injury.

FIRE HAZARD

Do not

exceed transformer ratings.

Higher voltage may damage control

and could cause personal injury or

property damage.

SPECIFICATIONS:

WARNING

!

NOTES:

1. All dimensions in inches, unless otherwise specified.

2. All dimensions ±.062, unless otherwise specified.

Size

2

3

4

5

6

VA

1.1

2.5

6.0

12.0

20.0

H

0.94

1.19

1.31

1.44

1.44

W

1.13

1.13

1.31

1.56

1.88

L

1.38

1.38

1.63

1.88

2.25

MW

—

—

1.06

1.25

1.50

A

0.25

0.25

0.25

0.30

0.30

B

0.25

0.25

0.35

0.40

0.40

C

1.20

1.20

1.28

1.41

1.60

Wt.

Lbs.

0.17

0.25

0.44

0.70

0.80

Dimensions – inches

Size is the first numeric digit in Part Numbers listed on reverse side.

INPUT:

OUTPUT:

INSULATION RATING:

TEMPERATURE RISE:

DIELECTRIC STRENGTH:

AGENCY STANDARDS:

FILE NOs.:

SW:

115VAC, 50/60Hz

DSW: 115/230VAC, 50/60Hz

See table on reverse side

Class B (130˚C)

65˚C Max. rise

over 40˚C Max. ambient

2500 VRMS

UL Recognized to UL-506

CSA Certified to C22.2 #66

*See note on reverse side

UL File #E68100

CSA File #LR67965

Connection Diagrams

Primary

115V

50/60Hz

Primary

115/230V

50/60Hz

Line

Line

Load

Load

6 Pin Type SW

8 Pin Type DSW

For Series:

Connect 6 & 7

For 230V:

Connect 2 & 3

For 115V:

Connect 1 & 3, 2 & 4

For Parallel:

Connect 5 & 7, 6 & 8

Load

Load

For Series:

Connect 6 & 7

For Parallel:

Connect 5 & 7, 6 & 8

Line

Line

1

4

5

6

7

8

1

2

3

4

5

6

7

8

Secondary

Secondary

PART NO. 37-6156B

Replaces 37-6156A

0838