TRACOPOWER THN 20WIR DC-DC Converter, 15V dc/ 1.33A Output, 18 → 75 V dc Input, 20W, PCB Mount, '+85°C Max Temp

View all DC-DC Converters
Bulk discount available

Subtotal (1 tube of 10 units)*

£469.46

(exc. VAT)

£563.35

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£469.46£46.946
5 - 9£455.38£45.538
10 - 24£441.29£44.129
25 - 49£422.51£42.251
50 +£403.74£40.374

*price indicative

RS Stock No.:
230-4716
Mfr. Part No.:
THN 20-4813WIR
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage

15V dc

Input Voltage Range

18 → 75 V dc

Power Rating

20W

Input Voltage Nominal

48 Vdc

Output Current

1.33A

Mounting Type

PCB Mount

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

13.5 → 16.5V dc

Package

1 x 1 in

Isolation Voltage

3kV dc

Width

25.4mm

Length

25.4mm

Depth

9.9mm

Railway Approved

Yes

Series

THN 20WIR

Standards Met

EN50155

Minimum Temperature

-40°C

Medical Approved

No

Efficiency

90%

Maximum Temperature

'+85°C

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER THN 20WIR Series DC-DC Converter, 18 to 75V DC Input Voltage Range, 20W Power Rating - THN 20-4813WIR


This ruggedised DC/DC converter from the 20WIR Series provides a wide input voltage range of 18-75 VDC and a maximum output current of 1,330 mA. It features high efficiency, reaching up to 90%, ensuring minimal heat generation during operation. The device supports a temperature range of -40 to +65°C, making it suitable for challenging environments.

Features & Benefits


• Wide input range accommodates various voltage sources
• 3000V isolation voltage ensures safe operation
• Adjustable output voltage for flexible applications
• PCB mount design simplifies integration into circuits
• Protection features safeguard against overload and short circuits

Applications


• Utilised in railway communication systems
• Suitable for electronic devices in harsh environments
• Ideal for automation and control systems
• Compatible with portable electrical equipment
• Effective in transportation power supply systems

What is the isolation voltage of this converter?


The device features an isolation voltage of 3,000 VDC.

What is the operating temperature range of the converter?


It operates within a temperature range of -40 to +85°C.

Is it suitable for integration into PCBs?


Yes, the product features a PCB mount design for easy installation.

Related links