Recom RS3 DC/DC Converter, 12V dc/ 250 mA, 27V dc Input, 9V Input 3 W, Through Hole, 71 °C Max Temp -40 °C Min Temp,

RS Stock No.:: 417-304
Mfr. Part No.:: RS3-2412SZ/H3
Manufacturer:: Recom

Recom RS3 DC/DC Converter, 12V dc/ 250 mA, 27V dc Input, 9V Input 3 W, Through Hole, 71 °C Max Temp -40 °C Min Temp,

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Subtotal (1 unit)*

PHP1,548.04

(exc. VAT)

PHP1,733.80

(inc. VAT)

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In Stock

Plus 7 unit(s) shipping from May 04, 2026

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Units	Per Unit
1 - 5	PHP1,548.04
6 - 10	PHP1,501.60
11 +	PHP1,455.15

*price indicative

RS Stock No.:: 417-304
Mfr. Part No.:: RS3-2412SZ/H3
Manufacturer:: Recom

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Product Type	DC/DC Converter
	Output Voltage 1	12V dc
	Maximum Input Voltage	27V dc
	Minimum Input Voltage	9V
	Output Current 1	250mA
	Mount Type	Through Hole
	Input Ratio	3:1
	MTBF	3303000h
	Number of Outputs	1
	Number of Pins	8
	Isolation Voltage	3kV dc
	Package Type	SIP
	Maximum Output Power	3W
	Width	9.2mm
	Series	RS3
	Standards/Approvals	No
	Length	21.8mm
	Depth	11.1mm
	Minimum Operating Temperature	-40°C
	Efficiency	83%
	Maximum Operating Temperature	71°C

	Select all
	Brand Recom
	Product Type DC/DC Converter
	Output Voltage 1 12V dc
	Maximum Input Voltage 27V dc
	Minimum Input Voltage 9V
	Output Current 1 250mA
	Mount Type Through Hole
	Input Ratio 3:1
	MTBF 3303000h
	Number of Outputs 1
	Number of Pins 8
	Isolation Voltage 3kV dc
	Package Type SIP
	Maximum Output Power 3W
	Width 9.2mm
	Series RS3
	Standards/Approvals No
	Length 21.8mm
	Depth 11.1mm
	Minimum Operating Temperature -40°C
	Efficiency 83%
	Maximum Operating Temperature 71°C

RECOM DC-DC Converter, 9 to 27V DC Input Voltage Range, 12V DC Output Voltage - RS3 Series - RS3-2412SZ/H3

Need a power converter that stands up to sudden voltage spikes? Turn to this RECOM DC-DC converter. As it has an isolation voltage of 3kV DC, it's protected against electrical damage. By adjusting input voltages between 9 and 27V DC to an output voltage of 12V DC, it lines up your power supply with your system's needs for smooth operation. Installing the device on a PCB is a piece of cake, thanks to its through-hole mounting style.

Features & Benefits

• Line regulation of ±0.5% helps keep output power steady

• Ripple and noise of just 50mVp-p for crisp and clear signals

• Performs reliably at temperatures between -40°C and +71°C, making it a safe choice for harsh environments

• Compact dimensions of 21.8 (L) x 9.2 (W) x 11.1mm (H) to maximise space on your PCB

• Light weight of 4.7g means it puts minimal strain on your board

Applications

• Measuring instruments

• Telecommunications networks

• Logistics industry

Can I operate this DC-DC converter remotely?

Yes, this converter comes with remote on/off control for added convenience.