Transformers & Magnetic Products

Industries Inc.

Rhombus

15801 Chemical Lane

Huntington Beach, California 92649-1595

Phone: (714) 898-0960 • FAX: (714) 896-0971

INTL-PC 11/98

Specifications are subject to change without notice

W

C

A

H

L

A

B

F

13

4

6

D

A

A

9

7

10

12

11

A

A

A

B

12

10

9

7

.187 MIN

(4.75)

E

Low Profile International Series Power Transformer

www.rhombus-ind.com

Secondary Ratings

Part

--- Series ---

--- Parallel ---

Number

VA

V

I(Amps)

V I (Amps)

T-61001

2.5

10.0

0.25

5.0

0.5

T-61002

5.0

10.0

0.5

5.0

1.0

T-61003

10.0

10.0

1.0

5.0

2.0

T-61004

20.0

10.0

2.0

5.0

4.0

T-61005

30.0

10.0

3.0

5.0

6.0

T-61006

56.0

10.0

5.6

5.0

11.2

T-61007

2.5

12.6

0.2

6.3

0.4

T-61008

5.0

12.6

0.4

6.3

0.8

T-61009

10.0

12.6

0.8

6.3

1.6

T-61010

20.0

12.6

1.6

6.3

3.2

T-61011

30.0

12.6

2.4

6.0

4.8

T-61012

56.0

12.6

4.4

6.0

8.8

T-61013

2.5

16.0

0.15

8.0

0.3

T-61014

5.0

16.0

0.31

8.0

0.62

T-61015

10.0

16.0

0.62

8.0

1.25

T-61016

20.0

16.0

1.25

8.0

2.5

T-61017

30.0

16.0

1.9

8.0

3.8

T-61018

56.0

16.0

3.5

8.0

7.0

T-61019

2.5

20.0

0.12

10.0

0.24

T-61020

5.0

20.0

0.25

10.0

0.5

T-61021

10.0

20.0

0.5

10.0

1.0

T-61022

20.0

20.0

1.0

10.0

2.0

T-61023

12.0

20.0

1.5

10.0

3.0

T-61024

56.0

20.0

2.8

10.0

5.6

T-61025

2.5

24.0

0.1

12.0

0.2

T-61026

5.0

24.0

0.21

12.0

0.42

T-61027

10.0

24.0

0.42

12.0

0.84

T-61028

20.0

24.0

0.83

12.0

1.66

T-61029

30.0

24.0

1.25

12.0

2.5

T-61030

56.0

24.0

2.33

12.0

4.66

T-61031

2.5

28.0

0.09

14.0

0.18

T-61032

5.0

28.0

0.18

14.0

0.36

T-61033

10.0

28.0

0.36

14.0

0.72

T-61034

20.0

28.0

0.72

14.0

1.44

T-61035

30.0

28.0

1.06

14.0

2.12

T-61036

56.0

28.0

2.0

14.0

4.0

T-61037

2.5

36.0

0.07

18.0

0.14

T-61038

5.0

36.0

0.14

18.0

0.28

T-61039

10.0

36.0

0.28

18.0

0.56

T-61040

20.0

36.0

0.56

18.0

1.12

T-61041

30.0

36.0

0.82

18.0

1.64

T-61042

56.0

36.0

1.56

18.0

3.12

Size

Dimension in Inches

(VA)

L

W

H

A*

B

C

D

E

F

2.5

1.625

1.313 1.125 .200 .250

1.000

1.063

5.0

1.625

1.313 1.375 .200 .400

1.000

1.063

10.0 1.875

1.563 1.375 .200 .400

1.140

1.250

20.0 2.250

1.875 1.625 .400 .400

1.460

.40

1.500

30.0 2.625

2.188 1.563 .550 .275

1.680

.55

1.75 2.19

56.0 3.000

2.500 1.813 .600 .300

1.900

.60

2.00 2.50

NON-CONCENTRIC WINDING:

Primary and Secondary are wound

side-by-side rather than layered.

The added isolation reduces inter-

winding capacitance, eliminating

the need for an electro-static shield.

Additionally, it reduces radiated

magnetic fields.

4 000 Volts RMS Hipot Test - Dual

Non-concentric Bobbins and insulating

Shroud Provide High Isolation and

Reduced Capacitance

* For 20.0 TO 56.0 series secondary only, dimensions A is 1/2 of value shown

Materials used in construction of

this component meet or exceed

UL Class B and can be operated

Dual Primaries: 115/230V, 50/60 Hz

3 Flange Bobbin Design

6 VA Ratings -- Hi-Pot 4000 VRMS

FOR 2.5 T0 56.0 VA

SECONDARY

FOR 2.5 T0 10.0 VA

SECONDARY

FOR 20.0 T0 56.0 VA

PRIMARY

Schematic

6

4

7

9

3

1

10

12

FOR 2.5 TO 10.0 SERIES

FOR 20.0 TO 56.0 SERIES

Parallel External

Connections:

6-3, 1-4 & 10-7, 9-12

Series External

Connections:

4-3 & 9-10

6

4

7

9

3

1

10

12

11