Recom Switching Regulator, Through Hole, 5 V dc Output Voltage, 500 mA Output Current, 1 Outputs

RS Stock No.:: 757-7239
Distrelec Article No.:: 110-34-513
Mfr. Part No.:: R-78E5.0-0.5
Manufacturer:: Recom

Recom Switching Regulator, Through Hole, 5 V dc Output Voltage, 500 mA Output Current, 1 Outputs

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Subtotal (1 unit)*

SGD4.47

(exc. GST)

SGD4.87

(inc. GST)

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In Stock

Plus 48 unit(s) shipping from 16 March 2026
Plus 205 unit(s) shipping from 16 March 2026

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Units	Per unit
1 - 10	SGD4.47
11 - 20	SGD4.37
21 +	SGD4.26

*price indicative

RS Stock No.:: 757-7239
Distrelec Article No.:: 110-34-513
Mfr. Part No.:: R-78E5.0-0.5
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	Switching Regulator
	Output Voltage 1	5 V dc
	Output Current	500mA
	Mount Type	Through Hole
	Number of Outputs	1
	Power	2.5W
	Efficiency	92%
	Ripple and Noise	50mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	R-78E-0.5
	Package Type	SIP
	Line Regulation	±0.5 %
	Standards/Approvals	RoHS
	Length	11.6mm
	Depth	8.5mm
	Width	8.5 mm
	Weight	1.9g
	Maximum Input Voltage	28V dc
	Load Regulation	±1 %
	MTBF	7976000h
	Minimum Input Voltage	7V

	Select all
	Brand Recom
	Product Type Switching Regulator
	Output Voltage 1 5 V dc
	Output Current 500mA
	Mount Type Through Hole
	Number of Outputs 1
	Power 2.5W
	Efficiency 92%
	Ripple and Noise 50mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series R-78E-0.5
	Package Type SIP
	Line Regulation ±0.5 %
	Standards/Approvals RoHS
	Length 11.6mm
	Depth 8.5mm
	Width 8.5 mm
	Weight 1.9g
	Maximum Input Voltage 28V dc
	Load Regulation ±1 %
	MTBF 7976000h
	Minimum Input Voltage 7V

Datasheet - RECOM R-78E-0.5 DC/DC Converter

COO (Country of Origin):: TW

RECOM Switching Regulator, 7 to 28V DC Input Voltage Range, 5V DC Output Voltage - R-78E-0.5 Series - R-78E5.0-0.5

Use this switching regulator from RECOM to convert DC power signals from an input source to stable DC signals for a connected output device. It can safely regulate a broad input voltage range between 7 and 28V DC, making it a versatile choice. The unit comes with built-in short circuit protection, so it's protected against potentially harmful current supplies and boosts safety in your workplace. For added reliability, its body is MADE from non-conductive plastic, reducing the risk of electrical malfunction or shocks to users.

Features & Benefits

• Light weight of 1.9g for minimal strain on equipment

• Broad operating temperature range between -40°C and +85°C to withstand harsh industrial environments

• Through-holes in body for quick mounting

• Power rating of 2.5W for safe use in low-power systems

• Efficiency rating of 92% for reliable performance

Applications

• Gaming hardware

• Robotics

• Electrical engineering

• Lighting fixtures

• Mining industry

How Durable is this switching regulator?

As it has an MTBF rating of over four million hours, this switching regulator delivers reliable long-term performance.