TRACOPOWER TES 1 DC-DC Converter, 12V dc/ 85mA Output, 4.5 → 5.5 V dc Input, 1W, Surface Mount, +85°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£56.47

(exc. VAT)

£67.76

(inc. VAT)

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Temporarily out of stock
  • 4 unit(s) shipping from 06 November 2025
  • Plus 3 unit(s) shipping from 15 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£56.47£5.647
5 - 9£54.79£5.479
10 - 24£53.09£5.309
25 - 49£50.83£5.083
50 +£48.57£4.857

*price indicative

RS Stock No.:
166-5353
Mfr. Part No.:
TES 1-0512
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

85mA

Mounting Type

Surface Mount

Isolated

Yes

Number of Outputs

1

Package

SMD

Isolation Voltage

1.5kV dc

Depth

6.7mm

Width

8mm

Length

13.7mm

Series

TES 1

Maximum Temperature

+85°C

Efficiency

78%

Minimum Temperature

-40°C

COO (Country of Origin):
TW

Traco 1W SMD Single/Dual Output Unregulated Isolated DC-DC Converter - TES 1 Series


The Traco Power TES 1 series is a range of isolated, 1 Watt, DC-DC converters in a small SMD package with standard footprint. With their small footprint these regulated converters are an ideal and economical solution for many applications where an isolated voltage is required. The TES 1 series feature a package design which qualifies these DC-DC converters for the higher temperatures requested by lead-free reflow solder processes. Typical applications of these isolated converters are ground loop elimination, noise reduction, voltage isolation in digital interfaces and voltage conversion in distributed power systems.

Small SMD package with standard footprint
I/O isolation 1500 VDC
Single and dual output models
Input voltage 5, 12 and 24 VDC
High efficiency up to 80%
Operating temperature range –40°C to +85°C
High accuracy of pin co-planarity
Qualified for lead-free reflow solder process according IPC/JEDEC J-STD-020C

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