TRACOPOWER TEQ 40WIR DC-DC Converter, 5V dc/ 8A Output, 9.5 → 36 V dc Input, 40W, Chassis Mount, +83°C Max Temp

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Subtotal (1 unit)*

£154.87

(exc. VAT)

£185.84

(inc. VAT)

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  • 2 unit(s) shipping from 24 October 2025
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1 - 4£154.87
5 - 9£150.22
10 - 24£145.58
25 - 49£139.38
50 +£133.19

*price indicative

RS Stock No.:
135-3706
Mfr. Part No.:
TEQ 40-2411WIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

5V dc

Input Voltage Range

9.5 → 36 V dc

Power Rating

40W

Input Voltage Nominal

24 V dc

Output Current

8A

Mounting Type

Chassis Mount

Isolated

Yes

Number of Outputs

1

Isolation Voltage

3kV dc

Depth

26.1mm

Width

57.2mm

Length

103mm

Series

TEQ 40WIR

Railway Approved

Yes

Load Regulation

0.015

Minimum Temperature

-40°C

Maximum Temperature

+83 °C, +92°C

Standards Met

EN 50155, EN 55022, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61373, IEC/EN 60950-1, MIL-HDBK-217F, MIL-STD-810F, UL 60950-1

Traco - TEQ Series 40 W Isolated DC-DC Converters


The TEQ-40WIR Series of isolated high performance DC-DC converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged metal case. These converters are suitable for a wide range of applications, but the product is designed for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis. High efficiency and the heatsink construction allow an operating temperature up to +83 °C with natural convection cooling without power derating and up to +92 °C with power derating. Further features include under voltage lockout, over temperature protection and short circuit protection. EN 50155 Approval for Railway Applications.

Features and Benefits


• High-power block with excellent thermal convection
• Operating temperature -40 °C to +92 °C
• Ultra wide 4:1 input voltage range
• Excellent efficiency up to 91%
• I/O isolation up to 3000 VDC
• Under voltage lock-out circuit
• Protection against overvoltage, overtemperature and short circuit
• Output LED indicator