TRACOPOWER TBA 1 DC-DC Converter, 9V dc/ 110mA Output, 21.6 → 26.4 V dc Input, 1W, Through Hole, +85°C Max Temp

Bulk discount available

Subtotal (1 tube of 10 units)*

£31.70

(exc. VAT)

£38.04

(inc. VAT)

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In Stock
  • 3 unit(s) ready to ship
  • Plus 7 unit(s) shipping from 23 October 2025
  • Plus 4 unit(s) shipping from 20 November 2025
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Tube(s)
Per Tube
Per unit*
1 - 4£31.70£3.17
5 - 9£30.77£3.077
10 - 24£29.81£2.981
25 - 49£28.53£2.853
50 +£27.26£2.726

*price indicative

RS Stock No.:
187-3979
Mfr. Part No.:
TBA 1-2419
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

9V dc

Input Voltage Range

21.6 → 26.4 V dc

Power Rating

1W

Input Voltage Nominal

24 V dc

Output Current

110mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP

Isolation Voltage

1.5kV dc

Width

6mm

Length

11.68mm

Depth

9.7mm

Series

TBA 1

Efficiency

80%

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Traco Power DC-DC Converter, 89% Efficiency, Through-Hole Mounting - TBA 1 Series - TBA 1-2419


Tweak the energy feed to your circuit with this DC-DC converter from Traco Power. It accepts an input voltage range of 21.6 to 26.4V DC and steps it down to a reliably steady 9V DC to keep your kit running smoothly. Isolation between the input and output boosts electrical safety. Thanks to an operating temperature range of -40°C to +85°C, you can trust this converter stands up to extreme conditions. It's a piece of cake to mount – just slot its pins through holes in your board then solder them firmly in place.

Features & Benefits


• 80% energy efficiency rating means it runs cool, so there's no need for a heat sink
• Low weight of 1.6g means it puts minimal strain on a PCB
• Continuous short-circuit protection prevents fault damage

Applications


• Military equipment
• IoT devices
• Computer peripherals
• Audio engineering

What's the typical output noise from this converter?


As this converter has a typical output ripple and noise of 65mVp-p, you can rest assured there's minimal risk of signal disturbance during the conversion process.

Can I touch this unit safely?


Yes, it has non-conductive plastic housing, so you're not at risk of an electric shock if you touch it.

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