Recom Switching Regulator, Through Hole, 15 V dc Output Voltage 32V dc, 2 A Output Current, 1 Outputs

RS stock no.:: 139-2976
Mfr. Part No.:: R-78B15-2.0
Manufacturer:: Recom

Recom Switching Regulator, Through Hole, 15 V dc Output Voltage 32V dc, 2 A Output Current, 1 Outputs

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Subtotal (1 unit)*

R 271,25

(exc. VAT)

R 311,94

(inc. VAT)

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In Stock

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Plus 26 unit(s) shipping from 23 March 2026

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Units	Per unit
1 - 4	R 271.25
5 - 9	R 264.47
10 - 24	R 256.54
25 - 49	R 246.28
50 +	R 236.43

*price indicative

RS stock no.:: 139-2976
Mfr. Part No.:: R-78B15-2.0
Manufacturer:: Recom

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Output Voltage 1	15 V dc
	Product Type	Switching Regulator
	Output Current	2A
	Mount Type	Through Hole
	Number of Outputs	1
	Power	30W
	Efficiency	96%
	Ripple and Noise	75mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Series	R-78B-2.0
	Line Regulation	±0.5 %
	Package Type	SIP-3
	Width	8.5 mm
	Weight	4g
	Standards/Approvals	CB Report, IEC EN 62368-1, EN 55022
	Length	11.5mm
	Depth	8.5mm
	Maximum Input Voltage	32V dc
	Load Regulation	±1 %
	MTBF	6349000h
	Minimum Input Voltage	18V

	Select all
	Brand Recom
	Output Voltage 1 15 V dc
	Product Type Switching Regulator
	Output Current 2A
	Mount Type Through Hole
	Number of Outputs 1
	Power 30W
	Efficiency 96%
	Ripple and Noise 75mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Series R-78B-2.0
	Line Regulation ±0.5 %
	Package Type SIP-3
	Width 8.5 mm
	Weight 4g
	Standards/Approvals CB Report, IEC EN 62368-1, EN 55022
	Length 11.5mm
	Depth 8.5mm
	Maximum Input Voltage 32V dc
	Load Regulation ±1 %
	MTBF 6349000h
	Minimum Input Voltage 18V

R-78Bxx-2.0 Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, DC-DC Power Signal Conversion Type, 30W Power Rating - R-78B-2.0 Series - R-78B15-2.0

Need to convert input voltage to your equipment's Ideal output level? This DC-DC switching regulator from RECOM holds the balance of power. Thanks its hefty 30W rating, it's a safe choice for heavy-duty applications. As the sturdy device can handle vibration forces of up to 2G, it won't GET the shakes when faced with a tough industrial environment. Compact dimensions of just 8.5 (W) x 11.5 (L) x 8.5mm (D) mean it slots in comfortably, even where space is tight. Plus, with a 96% efficiency rating, this high-performing converter cuts down on energy waste, making it a sustainable option that runs cool.

Features & Benefits

• Wide input range of 18 to 32V for versatility

• Through-hole mounting method makes installation a breeze

• Operating temperature range of -40°C to +70°C for compatibility with extreme conditions

• 6 million-hour mean time between failures means you can expect a long service life

Applications

• Manufacturing industry

• Telecommunications systems

• Medical devices

What safety features does this product have?

To keep your electronics working at their best, this switching regulator features integrated protection against both short circuits and overtemperature.