DC/DC Converters - Through Hole – Mouser South Africa

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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.

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Part #

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
456In 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

456In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

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 1-2413E
TRACO Power
1: $3.29
80In Stock

Mfr. Part No.
TBA 1-2413E

Mouser Part No
495-TBA1-2413E

TRACO Power

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

Learn More

Datasheet

80In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

15 V

66 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 1-2413HI
TRACO Power
1: $3.44
55In Stock

Mfr. Part No.
TBA 1-2413HI

Mouser Part No
495-TBA1-2413HI

TRACO Power

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

Learn More

Datasheet

55In Stock

$3.44

$3.33

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

15 V

66 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 1-2419
TRACO Power
1: $3.29
198In Stock

Mfr. Part No.
TBA 1-2419

Mouser Part No
495-TBA1-2419

TRACO Power

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

Learn More

Datasheet

198In Stock

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

9 V

110 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 1-2419HI
TRACO Power
1: $3.33
11In Stock

Mfr. Part No.
TBA 1-2419HI

Mouser Part No
495-TBA1-2419HI

TRACO Power

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

Learn More

Datasheet

11In Stock

$3.33

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

9 V

111 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 1-2421E
TRACO Power
1: $3.29
89In Stock
40Expected 2026/03/10

Mfr. Part No.
TBA 1-2421E

Mouser Part No
495-TBA1-2421E

TRACO Power

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

Learn More

Datasheet

89In Stock

40Expected 2026/03/10

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

21.6 V

26.4 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 1-2422E
TRACO Power
1: $3.29
226In Stock

Mfr. Part No.
TBA 1-2422E

Mouser Part No
495-TBA1-2422E

TRACO Power

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

Learn More

Datasheet

226In Stock

$3.29

$3.20

$3.15

$2.95

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

21.6 V

26.4 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 1-2422HI
TRACO Power
1: $3.33
134In Stock

Mfr. Part No.
TBA 1-2422HI

Mouser Part No
495-TBA1-2422HI

TRACO Power

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

Learn More

Datasheet

134In Stock

$3.33

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

21.6 V

26.4 V

12 V

41 mA

- 12 V

41 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 1-2423E
TRACO Power
1: $3.29
456In Stock
290Expected 2026/03/10

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

456In Stock

290Expected 2026/03/10

$3.29

$3.20

$3.11

$2.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

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 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2423HI
TRACO Power
1: $3.65
55In Stock

Mfr. Part No.
TBA 1-2423HI

Mouser Part No
495-TBA1-2423HI

TRACO Power

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

Learn More

Datasheet

55In Stock

$3.65

$3.33

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

21.6 V

26.4 V

15 V

33 mA

- 15 V

33 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 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-0512
TRACO Power
1: $3.91
290In Stock

Mfr. Part No.
TBA 2-0512

Mouser Part No
495-TBA2-0512

TRACO Power

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

Learn More

Datasheet

290In Stock

$3.91

$3.66

$3.55

$3.54

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

4.5 V

5.5 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 2-0513
TRACO Power
1: $4.18
38In Stock
160On Order

Mfr. Part No.
TBA 2-0513

Mouser Part No
495-TBA2-0513

TRACO Power

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

Learn More

Datasheet

38In Stock

160On Order

$4.18

$3.86

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

4.5 V

5.5 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 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-0521
TRACO Power
1: $3.86
80In Stock

Mfr. Part No.
TBA 2-0521

Mouser Part No
495-TBA2-0521

TRACO Power

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

Learn More

Datasheet

80In Stock

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

5 V

4.5 V

5.5 V

5 V

200 mA

- 5 V

200 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
391In Stock

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

391In Stock

$3.98

$3.90

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

5 V

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 2-1213
TRACO Power
1: $4.01
350In Stock

Mfr. Part No.
TBA 2-1213

Mouser Part No
495-TBA2-1213

TRACO Power

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

Learn More

Datasheet

350In Stock

$4.01

$3.54

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

10.8 V

13.2 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 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-1221
TRACO Power
1: $3.91
88In Stock

Mfr. Part No.
TBA 2-1221

Mouser Part No
495-TBA2-1221

TRACO Power

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

Learn More

Datasheet

88In Stock

$3.91

$3.66

$3.55

$3.54

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

10.8 V

13.2 V

5 V

200 mA

- 5 V

200 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 2-1223
TRACO Power
1: $3.86
305In Stock

Mfr. Part No.
TBA 2-1223

Mouser Part No
495-TBA2-1223

TRACO Power

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

Learn More

Datasheet

305In Stock

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

10.8 V

13.2 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 2-2413
TRACO Power
1: $4.18
120In Stock

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

120In Stock

$4.18

$3.66

$3.55

$3.54

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

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 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 2-2421
TRACO Power
1: $3.55
29In Stock
160Expected 2026/03/27

Mfr. Part No.
TBA 2-2421

Mouser Part No
495-TBA2-2421

TRACO Power

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

Learn More

Datasheet

29In Stock

160Expected 2026/03/27

$3.55

$3.54

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

24 V

21.6 V

26.4 V

5 V

200 mA

- 5 V

200 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 2-2422
TRACO Power
1: $4.04
204In Stock

Mfr. Part No.
TBA 2-2422

Mouser Part No
495-TBA2-2422

TRACO Power

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

Learn More

Datasheet

204In Stock

$4.04

$3.95

$3.86

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

24 V

21.6 V

26.4 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 2-0522
TRACO Power
1: $4.64
2,710On Order

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

2,710On Order

$4.64

$4.44

$4.33

$4.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

5 V

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 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case

TBA 1-2421HI
TRACO Power
1: $4.16
249On Order

Mfr. Part No.
TBA 1-2421HI

Mouser Part No
495-TBA1-2421HI

TRACO Power

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

Learn More

Datasheet

249On Order

$4.16

$3.33

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

24 V

21.6 V

26.4 V

5 V

100 mA

- 5 V

100 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 Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3

TBA 1-0510E
TRACO Power
1,000: $3.49
Non-Stocked

Mfr. Part No.
TBA 1-0510E

Mouser Part No
495-TBA1-0510E

TRACO Power

DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3

Learn More

Datasheet

Non-Stocked

$3.49

Min.: 1,000
Mult.: 1,000

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

3.3 V

260 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 Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3

TBA 1-0510HI
TRACO Power
1,000: $3.63
Non-Stocked

Mfr. Part No.
TBA 1-0510HI

Mouser Part No
495-TBA1-0510HI

TRACO Power

DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3

Learn More

Datasheet

Non-Stocked

$3.63

Min.: 1,000
Mult.: 1,000

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

3.3 V

260 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 Encapsulated SIP-7; 1W Output 1 (Vdc): 9

TBA 1-0519E
TRACO Power
1,000: $3.49
Non-Stocked

Mfr. Part No.
TBA 1-0519E

Mouser Part No
495-TBA1-0519E

TRACO Power

DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 9

Learn More

Datasheet

Non-Stocked

$3.49

Min.: 1,000
Mult.: 1,000

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

9 V

110 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

Next Generation 1W & 2W SIP Converters

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