RS PRO 3 W AC/DC Adapter AC/DC Adapter Type G 9V dc Output, 330 mA

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Subtotal (1 unit)*

£9.87

(exc. VAT)

£11.84

(inc. VAT)

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  • 81 unit(s) ready to ship
  • Plus 56 unit(s) shipping from 05 August 2026
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1 - 4£9.87
5 - 9£9.57
10 - 24£9.28
25 - 49£8.98
50 +£8.69

*price indicative

RS Stock No.:
139-1778
Brand:
RS PRO
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Brand

RS PRO

Product Type

AC/DC Adapter

Sub Type

AC/DC Adapter

Plug Type

Type G

Output Voltage

9V dc

Output Connector Type

2.1 x 5.5 x 12 mm Centre Positive

Power

3W

Cable Length

1.8m

Number of Outputs

1

Adapter Current

330mA

Input Connector Type

UK Plug

Minimum Operating Temperature

-20°C

Regulated/Unregulated

Unregulated

Maximum Operating Temperature

40°C

Length

56mm

Depth

45mm

Width

52mm

Standards/Approvals

IEC/EN 61558

Maximum Input Voltage

240V ac

Energy Efficiency Level

IV

Minimum Input Voltage

230V ac

Load Regulation

±5 %

Series

KRE

COO (Country of Origin):
CN

RS PRO 3 W Plug-In Power Supply 9 V DC, 330 mA, Level IV Efficiency, 1 Output AC/DC Adapter, UK


This RS PRO plug-in power supply helps you to power and run your electronics. Use it to ensure the correct voltage and current go through to your components for optimal performance.

It carries an Ingress Protection (IP) rating of IP20, so it's considered touch-proof and resistant to large dust particles. You can use this product to power desk lamps and aquarium motors in home and workplace settings.

Features and Benefits


  • Cable length of 1.8 m

  • Depth of 45 mm

  • Energy efficiency level IV

  • UK plug input connector

  • Input frequency range of 50 to 60 Hz

  • Input voltage of 230 V AC

  • Length of 56 mm

  • Line regulation of ±1%

  • Load regulation of ±5%

  • Maximum input current of 30 mA (milliamperes)

  • Not medically approved

  • Maximum temperature of +40°C

  • Minimum temperature of -20°C

  • MTBF (mean time between failures) of 50k

  • One output

  • Centre positive output connector of 2.1 x 5.5 x 12 mm

  • Output current of 330 mA (milliamperes)

  • Output voltage of 9 V DC

  • UK plug type

  • Power rating of 3 W

  • AC-DC power signal conversion type

  • Unregulated

  • Ripple and noise of 570 mV

  • AC/DC adapter type

  • Weight of 210 g

  • Width of 52 mm

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