TRACOPOWER, 12V dc, -12 V dc Output Voltage

View all Switching Regulators
Bulk discount available

Subtotal (1 tube of 10 units)*

€126.49

(exc. VAT)

€155.58

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4€126.49€12.649
5 - 9€122.70€12.27
10 - 24€118.91€11.891
25 - 49€113.84€11.384
50 +€108.78€10.878

*price indicative

RS Stock No.:
161-6617
Mfr. Part No.:
TSRN 1-24120SM
Manufacturer:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage 1

12, -12V dc

Width

9.3mm

COO (Country of Origin):
TW

Traco Power Switching Regulator, 470μF Maximum Capacitive Load, 95% Efficiency - TSRN 1 Series - TSRN 1-24120SM


Get your power supply and electronic equipment in line with this switching regulator from Traco Power. It takes variable inputs from 13.5 to 42V DC and gives you ±12V DC in return. This output voltage is adjustable between 4.5 and 13.5V DC to provide the precise level your devices need. Thanks to the unit's remote on/off feature, you have the convenience of hands-off control. Secure installation is no trouble, as it's compatible with surface mounting. Thanks to this regulator's short-circuit protection, it shrugs off common faults and automatically restarts after an issue to cut downtime.

Features & Benefits


• Output load accuracy of ±2% for reliability

• Converts up to 95% of input power, minimising energy waste

• Low ripple voltage of 75mV to cut disruption from electrical noise

• Plastic and epoxy insulation to keep you safe from shocks

• Operates reliably in a temperature range from -40°C to +85°C

Applications


• Automotive engineering

• Games consoles

• Domestic appliances

Do I need to install external components to cool this regulator?


No, the product's 95% efficiency limits heat build-up from lost power. This keeps its internal temperature down and removes the need for a heatsink.

Related links