TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 36V dc Input Voltage, 1A Output

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Subtotal (1 tube of 10 units)*

$93.32

(exc. GST)

$107.32

(inc. GST)

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  • Plus 6 unit(s) shipping from 08 December 2025
  • Plus 70 unit(s) shipping from 15 December 2025
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Tube(s)
Per Tube
Per unit*
1 - 1$93.32$9.332
2 - 9$91.28$9.128
10 +$75.12$7.512

*price indicative

RS Stock No.:
124-7658
Mfr. Part No.:
TSR 1-24120
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Output Current

1A

Input Voltage

15 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Power Rating

12W

Efficiency

95 → 91%

Ripple And Noise

75mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

TSR 1

Line Regulation

±0.2%

Weight

1.9g

Depth

10.2mm

Width

7.6mm

Load Regulation

±0.4%

Length

11.7mm

MTBF

5350000h

COO (Country of Origin):
TW

Traco Power Switching Regulator, SIP3 Package, 12W Power Rating - TSR 1 Series - TSR 1-24120


Bring your power supply in line with your hardware using this switching regulator from Traco Power. It switches input voltages down to a steady 12V DC supply, ironing out the differences between an electrical source and its machine. As it switches up to 95% of its input load, the product makes for a handy energy-efficient power conversion system. A response time of 250μs means the unit tackles sudden input changes in a jiffy. Don't worry about losing power to electrical faults, as the device's integrated short-circuit protection lets it automatically reboot after an issue to skip past excess downtime.

Features & Benefits


• Wide input voltage range between 15 and 36V DC, so it works with many power supplies
• Simple through-hole mounting for a quick and secure connection to a PCB
• Operates in temperatures between -40°C and +85°C, standing up to harsh industrial settings
• Low ripple voltage of 75mV to minimise disruption from electrical noise

Applications


• Warehouses
• Construction industry
• Renewable energy installations

How do I identify the pins on this regulator?


This component's front side has a dot mark above its first pin, making it easy to identify its connections using the pinout diagram.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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