MEAN WELL Switching Power Supply, IRM-03-24, 24V dc, 125mA, 3W, 1 Output, 120 → 430 V dc, 85 → 305 V ac

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Subtotal (1 tube of 10 units)*

£60.66

(exc. VAT)

£72.79

(inc. VAT)

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Temporarily out of stock
  • 57 unit(s) shipping from 03 November 2025
  • Plus 1 unit(s) shipping from 10 November 2025
  • Plus 12 unit(s) shipping from 05 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£60.66£6.066
5 - 9£58.84£5.884
10 - 24£57.02£5.702
25 - 49£55.20£5.52
50 +£53.37£5.337

*price indicative

RS Stock No.:
135-8915
Mfr. Part No.:
IRM-03-24
Brand:
MEAN WELL
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Brand

MEAN WELL

Output Voltage

24V dc

Output Current

125mA

Power Rating

3W

Number of Outputs

1

Input Voltage

120 → 430 V dc, 85 → 305 V ac

Mounting Type

PCB Mount

Package Type

Encapsulated

Length

37mm

Width

24mm

Depth

15mm

Efficiency

80%

Maximum Temperature

+85°C

Weight

20g

Minimum Temperature

-30°C

Mean Well IRM-03 Series 3 W Single Output Encapsulated AC-DC Power Supply


From Mean Well, the IRM-03 Series of encapsulated AC-DC power supplies are constructed from a phenolic case and fully potted silicone. The construction meets anti-vibration demand up to 5G and provides resistance to dust and moisture while enhancing heat dissipation. The IRM-03 series is a 3 W miniature solution and is ready to solder straight onto PCB boards. Featuring a universal input voltage range of 85 V ac to 305 V ac, these AC-DC module power supplies are highly versatile. Featuring low no-load power consumption below 0.075 W and high efficiency up to 80%, these switching power supplies meet worldwide regulations for power consumption. IRM-03 power supplies are a Class II design and feature built-in EMI filtering components and excellent EMC filtering components that prevent electromagnetic interference.

Features and Benefits:


High efficiency up to 80% (depending on model)

Isolation Class II

Compact size

Overvoltage, overload and short circuit protection

Cooled by free air convection

Universal AC input with full range

Available with either PCB or SMD mounting

Complies with EN55022 Class B without the need for any additional components

Product Applications


Suitable applications include hand held electronic devices, factory automation equipment, mechanical equipment and industrial electrical equipment.

Standards

Safety standards: UL60950-1, TUV EN60950, TUV EN60335-1 approved, Meet IEC60601-1, EN61558-1/-2-16
EMC emission: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, heavy industry level (surge L-N: 1 KV), criteria A

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