Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 11 → 32V dc Input Voltage, 500mA Output Current,

RS-artikelnummer:: 817-9839
Tillv. art.nr:: R-78W9.0-0.5
Tillverkare / varumärke:: Recom

Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 11 → 32V dc Input Voltage, 500mA Output Current,

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123,42 kr

(exkl. moms)

154,28 kr

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Dessutom levereras 26 enhet(er) från den 22 december 2025
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RS-artikelnummer:: 817-9839
Tillv. art.nr:: R-78W9.0-0.5
Tillverkare / varumärke:: Recom

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Recom
	Output Voltage	9V dc
	Output Current	500mA
	Input Voltage	11 → 32V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP 3
	Efficiency	96%
	Ripple And Noise	20mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78W-0.5
	Line Regulation	0.4%
	MTBF	21098000h
	Depth	10.2mm
	Load Regulation	0.6%
	Length	11.5mm
	Width	7.55mm
	Weight	4.8g
	Protection Features	Short Circuit Protection
	Standards Met	REACH

	Välj alla
	Brand Recom
	Output Voltage 9V dc
	Output Current 500mA
	Input Voltage 11 → 32V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP 3
	Efficiency 96%
	Ripple And Noise 20mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78W-0.5
	Line Regulation 0.4%
	MTBF 21098000h
	Depth 10.2mm
	Load Regulation 0.6%
	Length 11.5mm
	Width 7.55mm
	Weight 4.8g
	Protection Features Short Circuit Protection
	Standards Met REACH

R-78W-0.5 DC/DC-Converter Data Sheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 11 to 32V DC Input Voltage Range, 9V DC Output Voltage - R-78W-0.5 Series - R-78W9.0-0.5

Choose this switching regulator from RECOM to reduce the supply voltage in your system. For broad compatibility with low-power applications, it takes an input voltage between 11 and 32V DC and converts it to a stable output voltage of 9V DC. As the unit has a wide operating temperature range between -40°C and +85°C, it's a safe choice for use in demanding conditions. Its compact dimensions of 17.5 (L) x 8.5 (W) x 11.5mm (H) mean it's suitable for installation in crowded setups where space is at a premium.

Features & Benefits

• Light weight of 4.8g to put minimal strain on your PCB
• Continuous short-circuit protection for additional electrical safety
• Non-conductive plastic case to limit the risk of electric shocks
• Mean time between failures of 9,368,000 hours to ensure long-lasting performance

Applications

• High-powered LED lighting
• Battery-powered circuits
• HVAC systems

How efficient is this switching regulator?

This switching regulator has a high efficiency of 91 to 95%. This means that it gives off minimal heat, eliminating the need for a heat sink.