TRACOPOWER THN 20 DC/DC Converter, 3.3V dc/ 4.5 A, 18V dc Input, 9V Input 20 W, Through Hole, 75 °C Max Temp -40 °C Min

View all DC-DC Converters
Bulk discount available

Subtotal (1 tube of 10 units)*

£399.21

(exc. VAT)

£479.05

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)
Per Tube
Per unit*
1 - 4£399.21£39.921
5 - 9£387.24£38.724
10 - 24£375.26£37.526
25 - 49£359.30£35.93
50 +£343.33£34.333

*price indicative

RS Stock No.:
166-5852
Mfr. Part No.:
THN 20-1210
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage 1

3.3V dc

Product Type

DC/DC Converter

Maximum Input Voltage

18V dc

Minimum Input Voltage

9V

Output Current 1

4.5A

Mount Type

Through Hole

Input Ratio

2:1

Number of Outputs

1

MTBF

1400000h

Output Voltage Adjustment Range

-10 to 20 %

Isolation Voltage

1.5kV dc

Number of Pins

6

Package Type

Shielded Metal Case with Isolated Baseplate

Maximum Output Power

20W

Depth

9.9mm

Series

THN 20

Standards/Approvals

No

Length

25.4mm

Maximum Operating Temperature

75°C

Efficiency

86%

Minimum Operating Temperature

-40°C

COO (Country of Origin):
TW

Traco 20W Single/Dual Output Regulated Isolated DC-DC Converter - THN 20 Series


20W single/dual output regulated isolated high performance DC-DC converter modules with a high power density, compact design and wide input voltage range. These isolated high performance DC-DC converter modules have a high efficiency enabling operation in temperatures of up to 75°C or 85°C using a heatsink. Typical applications for these high performance DC-DC converter modules include mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics.

Ultra compact size: 1.0” x 1.0” x 0.4”

Shielded metal case with isolated baseplate

Wide 2:1 input voltage ranges

Very high efficiency up to 90%

Output voltage adjustable

Remote On/Off control

Operating temp. range –40°C to +75°C and up to 85 °C with heat-sink

I/O isolation voltage 1500 Vdc

Input filter meets EN 55022 class A without external components

No minimum load required

Note

For suitable heatsink see stock number 745-1247
For suitable common mode choke see stock number 745-1187

Related links