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

RS Stock No.:: 166-8984
Mfr. Part No.:: R-78HB5.0-0.5L
Manufacturer:: Recom

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

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Bulk discount available

Subtotal (1 tube of 42 units)*

PHP46,533.17

(exc. VAT)

PHP52,117.15

(inc. VAT)

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Temporarily out of stock

Shipping from August 03, 2026

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Tube(s)	Per Tube	Per Unit*
1 - 1	PHP46,533.17	PHP1,107.933
2 - 3	PHP45,509.43	PHP1,083.558
4 +	PHP44,532.22	PHP1,060.291

*price indicative

RS Stock No.:: 166-8984
Mfr. Part No.:: R-78HB5.0-0.5L
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 Current	500mA
	Mount Type	Through Hole
	Power	2.5W
	Efficiency	81%
	Ripple and Noise	20mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	R-78HB-0.5(L)
	Line Regulation	±1 %
	Package Type	SIP
	Width	17.5mm
	Depth	8.5mm
	Length	11.5mm
	Standards/Approvals	RoHS
	Weight	4g
	Maximum Input Voltage	72V dc
	Minimum Input Voltage	9V
	MTBF	7395000h
	Load Regulation	±0.6 %

	Select all
	Brand Recom
	Product Type Switching Regulator
	Output Current 500mA
	Mount Type Through Hole
	Power 2.5W
	Efficiency 81%
	Ripple and Noise 20mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series R-78HB-0.5(L)
	Line Regulation ±1 %
	Package Type SIP
	Width 17.5mm
	Depth 8.5mm
	Length 11.5mm
	Standards/Approvals RoHS
	Weight 4g
	Maximum Input Voltage 72V dc
	Minimum Input Voltage 9V
	MTBF 7395000h
	Load Regulation ±0.6 %

Datasheet

RECOM Switching Regulator, 2.5W Power Rating, 81% Efficiency - R-78HBXX Series - R-78HB5.0-0.5L

Use this switching regulator from RECOM to regulate the output voltage of your industrial equipment. It's a single inline package with one row of connection pins. Thanks to an output voltage of 5V DC and a broad input voltage range from 9 to 72V DC, you can rely on it in both low-voltage and high-voltage systems. A mean time between failures of 7,395,000 hours ensures this is a long-lasting choice. Its plastic housing and built-in short-circuit protection give you durability and longevity, as well as protection from electric shocks and thermal impact.

Features & Benefits

• Broad operating temperature range of -40°C and +85°C for use in harsh conditions

• ±1% line regulation maintains a steady output voltage for optimum device application

• Compact dimension of 11.5 (L) x 17.5 (W) x 8.5mm (D) to fit in busy setups

• Output voltage of 500mA for energy efficiency

Applications

• Medical power supplies

• Consumer electronics

• Security and communication equipment

• Packaging industry

How do I install this switching regulator?

The switching regulator has a through-hole mounting style for quick and easy installation without drilling.