Recom Switching Power Supply, RAC10-12SK/277, 12V dc, 840mA, 10W, 1 Output, 85 → 305V ac Input Voltage

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Subtotal (1 tube of 15 units)*

£154.76

(exc. VAT)

£185.71

(inc. VAT)

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Temporarily out of stock
  • 14 unit(s) shipping from 29 October 2025
  • Plus 6,666,652 unit(s) shipping from 08 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£154.76£10.317
5 - 9£150.11£10.007
10 - 24£145.47£9.698
25 - 49£140.82£9.388
50 +£136.19£9.079

*price indicative

RS Stock No.:
165-4963
Mfr. Part No.:
RAC10-12SK/277
Brand:
Recom
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Brand

Recom

Output Voltage

12V dc

Output Current

840mA

Power Rating

10W

Number of Outputs

1

Input Voltage

85 → 305V ac

Mounting Type

PCB Mount

Package Type

Encapsulated

Length

52.5mm

Width

27.4mm

Depth

23mm

Series

RAC10-K/277

Efficiency

84%

Maximum Temperature

+80°C

Weight

65g

Minimum Temperature

-40°C

COO (Country of Origin):
CN

RECOM Switching Power Supply, 1500μF Maximum Capacitive Load, 84% Efficiency - RAC10-K/277 Series - RAC10-12SK/277


Need to turn AC power into DC? Take charge with this 10W switching power supply from RECOM. It's a versatile option that handles input voltages between 85 and 305V AC. By turning on and off rapidly, the unit's built-in switch produces 840mA and a steady output of 12V DC needed by many devices. Thanks to its small dimensions of 52.5 (L) x 27.4 (W) x 23mm (H), this is a space-saving option that will easily fit into tight or awkward spaces.

Features & Benefits


• Operating humidity range between 20 and 90% RH, so you can use it in areas with high levels of non-condensing water vapour
• Low weight of 65g, so it's easy to handle and won't put pressure on your mounting surface
• Wide operating temperature range between -40°C and +80°C for use in challenging conditions

Applications


• Power stations
• Security systems
• Personal computers
• Commercial servers
• Machine tool industry

How reliable is this unit?


This power supply is designed to last for longer than 10,000 hours when operating at a temperature of +25°C, so it'll be with you for the long term.

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