Recom RS DC/DC Converter, 3.3V dc/ 500 mA, 36V dc Input, 9V Input 2 W, Through Hole, 85 °C Max Temp -40 °C Min Temp,

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Subtotal (1 unit)*

£21.08

(exc. VAT)

£25.30

(inc. VAT)

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  • Plus 1 unit(s) shipping from 27 April 2026
  • Plus 145 unit(s) shipping from 27 April 2026
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Units
Per unit
1 - 4£21.08
5 - 9£20.43
10 - 24£19.81
25 - 49£19.18
50 +£18.55

*price indicative

Packaging Options:
RS Stock No.:
417-174
Mfr. Part No.:
RS-243.3SZ/H3
Brand:
Recom
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Brand

Recom

Output Voltage 1

3.3V dc

Product Type

DC/DC Converter

Minimum Input Voltage

9V

Maximum Input Voltage

36V dc

Output Current 1

500mA

Mount Type

Through Hole

Input Ratio

4:1

MTBF

1398000h

Number of Outputs

1

Number of Pins

8

Isolation Voltage

3kV dc

Package Type

SIP

Maximum Output Power

2W

Series

RS

Width

9.2mm

Length

21.8mm

Standards/Approvals

No

Depth

11.1mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Efficiency

75%

COO (Country of Origin):
TW

RECOM DC-DC Converter, 9 to 36V DC Input Voltage, 75% Efficiency - RS Series - RS-243.3SZ/H3


Power up your applications with this DC-DC converter from RECOM. The flexible unit juggles inputs between 9 and 36V DC to provide a steady output of 3.3V DC, helping to ensure your equipment doesn't fail due to fluctuating voltages. Isolation between the input and output helps to prevent electrical hazards. Compact dimensions of 21.8 (L) x 9.2 (W) x 11.1mm (D) mean this component is just the thing for crowded PCBs.

Features & Benefits


• Self-extinguishes in fewer than 10 seconds for safety in the event of a fire

• Through-hole mounting for secure installation on a PCB

• Wide operating temperature range between -40°C and +85°C for use in demanding environments

Applications


• Medical equipment

• Assembly and packaging lines

• Consumer electronics

• Automotive manufacturing

• Testing and measuring devices

What's the efficiency rating of this DC-DC converter?


This unit has an efficiency of 75%, so it wastes minimal energy for optimal performance.

How do I choose the right DC-DC converter for my application?


Simply match the input voltage range with your power source and the output voltage with that of your application.

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