DC/DC Converters - Through Hole – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

Next Generation 1W & 2W SIP Converters

TRACO Power TBA 1 and TBA 2 DC/DC Converters are designed to cover a broad range of low-power, cost-critical requirements. These 1W and 2W converters are available in industry-standard SIP-4 and SIP-7 packages and are designed as a cost-effective solution with enhanced capability. TRACO Power TBA 1 and TBA 2 DC/DC Converters include continuous short circuit protection and I/O isolations of 1500V_DC or 3000V_DC. The series has an operating temperature range of –40°C to +85°C without derating.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 81

Applied Filters:

Number of Outputs

Output Power

Input Voltage, Nominal

Input Voltage - Min

Input Voltage - Max

Output Voltage-Channel 1

Output Current-Channel 1

Output Voltage-Channel 2

Output Current-Channel 2

Isolation Voltage

Package/Case

Length

Width

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-1222E
TRACO Power
1: $3.29
1,631In Stock

Mfr. Part No.
TBA 1-1222E

Mouser Part No
495-TBA1-1222E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,631In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

10.8 V

13.2 V

12 V

41 mA

- 12 V

41 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0310
TRACO Power
1: $3.29
1,067In Stock

Mfr. Part No.
TBA 1-0310

Mouser Part No
495-TBA1-0310

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,067In Stock

$3.29

$3.20

$3.14

$2.73

$2.67

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

2.97 V

3.63 V

3.3 V

260 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0510
TRACO Power
1: $3.29
689In Stock
2,620On Order

Mfr. Part No.
TBA 1-0510

Mouser Part No
495-TBA1-0510

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

689In Stock

2,620On Order

$3.29

$3.20

$3.13

$2.73

$2.67

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

3.3 V

260 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0511E
TRACO Power
1: $3.29
1,125In Stock

Mfr. Part No.
TBA 1-0511E

Mouser Part No
495-TBA1-0511E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,125In Stock

$3.29

$3.23

$2.95

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

5 V

200 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0511HI
TRACO Power
1: $3.33
760In Stock
500Expected 2026/07/27

Mfr. Part No.
TBA 1-0511HI

Mouser Part No
495-TBA1-0511HI

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

760In Stock

500Expected 2026/07/27

$3.33

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

5 V

200 mA

3 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1HI

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0512
TRACO Power
1: $3.29
523In Stock

Mfr. Part No.
TBA 1-0512

Mouser Part No
495-TBA1-0512

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

523In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

12 V

80 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0512HI
TRACO Power
1: $3.33
1,143In Stock
4,103On Order

Mfr. Part No.
TBA 1-0512HI

Mouser Part No
495-TBA1-0512HI

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,143In Stock

4,103On Order

$3.33

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

12 V

84 mA

3 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1HI

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0521E
TRACO Power
1: $3.76
626In Stock

Mfr. Part No.
TBA 1-0521E

Mouser Part No
495-TBA1-0521E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

626In Stock

$3.76

$3.65

$3.63

$2.76

$2.69

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

4.5 V

5.5 V

5 V

100 mA

- 5 V

100 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0523E
TRACO Power
1: $3.29
752In Stock
720Expected 2026/09/11

Mfr. Part No.
TBA 1-0523E

Mouser Part No
495-TBA1-0523E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

752In Stock

720Expected 2026/09/11

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

4.5 V

5.5 V

15 V

33 mA

- 15 V

33 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-1211
TRACO Power
1: $3.29
871In Stock

Mfr. Part No.
TBA 1-1211

Mouser Part No
495-TBA1-1211

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

871In Stock

$3.29

$3.20

$3.11

$3.01

$2.95

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

5 V

200 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-1212
TRACO Power
1: $3.21
2,801In Stock

Mfr. Part No.
TBA 1-1212

Mouser Part No
495-TBA1-1212

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

2,801In Stock

$3.21

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

12 V

80 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-1212E
TRACO Power
1: $3.29
618In Stock

Mfr. Part No.
TBA 1-1212E

Mouser Part No
495-TBA1-1212E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

618In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

12 V

84 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2411
TRACO Power
1: $3.29
1,359In Stock
950Expected 2026/08/28

Mfr. Part No.
TBA 1-2411

Mouser Part No
495-TBA1-2411

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,359In Stock

950Expected 2026/08/28

$3.29

$3.20

$3.11

$2.94

$2.67

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

21.6 V

26.4 V

5 V

200 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2412
TRACO Power
1: $3.29
3,498In Stock

Mfr. Part No.
TBA 1-2412

Mouser Part No
495-TBA1-2412

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

3,498In Stock

$3.29

$3.22

$2.95

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

21.6 V

26.4 V

12 V

80 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2413
TRACO Power
1: $3.29
791In Stock

Mfr. Part No.
TBA 1-2413

Mouser Part No
495-TBA1-2413

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

791In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

21.6 V

26.4 V

15 V

65 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2423E
TRACO Power
1: $3.29
1,124In Stock
270Expected 2026/08/14

Mfr. Part No.
TBA 1-2423E

Mouser Part No
495-TBA1-2423E

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,124In Stock

270Expected 2026/08/14

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

21.6 V

26.4 V

15 V

33 mA

- 15 V

33 mA

1.5 kV

SIP-7

19.5 mm (0.768 in)

6 mm (0.236 in)

9.5 mm (0.374 in)

Industrial

TBA 1E

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-0511
TRACO Power
1: $3.86
2,394In Stock

Mfr. Part No.
TBA 2-0511

Mouser Part No
495-TBA2-0511

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

2,394In Stock

$3.86

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

4.5 V

5.5 V

5 V

400 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-0522
TRACO Power
1: $4.64
468In Stock
1,660Expected 2026/07/31

Mfr. Part No.
TBA 2-0522

Mouser Part No
495-TBA2-0522

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

468In Stock

1,660Expected 2026/07/31

$4.64

$4.44

$4.33

$4.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

4.5 V

5.5 V

12 V

80 mA

- 12 V

80 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-0523
TRACO Power
1: $3.98
466In Stock
270Expected 2026/08/03

Mfr. Part No.
TBA 2-0523

Mouser Part No
495-TBA2-0523

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

466In Stock

270Expected 2026/08/03

$3.98

$3.90

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

4.5 V

5.5 V

15 V

65 mA

- 15 V

65 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-1211
TRACO Power
1: $3.86
952In Stock

Mfr. Part No.
TBA 2-1211

Mouser Part No
495-TBA2-1211

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

952In Stock

$3.86

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

10.8 V

13.2 V

5 V

400 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-1222
TRACO Power
1: $4.40
425In Stock

Mfr. Part No.
TBA 2-1222

Mouser Part No
495-TBA2-1222

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

425In Stock

$4.40

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

10.8 V

13.2 V

12 V

80 mA

- 12 V

80 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-2411
TRACO Power
1: $4.18
645In Stock

Mfr. Part No.
TBA 2-2411

Mouser Part No
495-TBA2-2411

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

645In Stock

$4.18

$3.86

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

5 V

400 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-2412
TRACO Power
1: $4.64
593In Stock
730Expected 2026/10/30

Mfr. Part No.
TBA 2-2412

Mouser Part No
495-TBA2-2412

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

593In Stock

730Expected 2026/10/30

$4.64

$4.44

$4.33

$4.23

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

12 V

165 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-2413
TRACO Power
1: $4.18
664In Stock
590On Order

Mfr. Part No.
TBA 2-2413

Mouser Part No
495-TBA2-2413

TRACO Power

DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

664In Stock

590On Order

$4.18

$3.66

$3.55

$3.54

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

15 V

130 mA

1.5 kV

SIP-7

19.55 mm (0.77 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

TBA 2

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-0511
TRACO Power
1: $3.29
1,298In Stock
750Expected 2026/08/07

Mfr. Part No.
TBA 1-0511

Mouser Part No
495-TBA1-0511

TRACO Power

DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

Learn More

Datasheet

1,298In Stock

750Expected 2026/08/07

$3.29

$3.20

$3.11

$2.94

$2.67

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

5 V

200 mA

1.5 kV

SIP-4

11.68 mm (0.46 in)

6 mm (0.236 in)

9.65 mm (0.38 in)

Industrial

TBA 1

Next Generation 1W & 2W SIP Converters

Customer Service Office

Company

Resources

Support