Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 28V dc Input Voltage, 1A Output Current, 1

RS-artikelnummer:: 166-6632
Tillv. art.nr:: R-78E3.3-1.0
Tillverkare / varumärke:: Recom

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 28V dc Input Voltage, 1A Output Current, 1

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Antal (1 rör med 42 enheter)*

1 655,70 kr

(exkl. moms)

2 069,62 kr

(inkl. moms)

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Dessutom levereras 11 enhet(er) från den 15 december 2025

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Rör	Per Rør	Per enhet*
1 - 4	1 655,70 kr	39,421 kr
5 - 9	1 606,08 kr	38,24 kr
10 - 24	1 556,35 kr	37,056 kr
25 - 49	1 506,74 kr	35,875 kr
50 +	1 457,01 kr	34,691 kr

*vägledande pris

RS-artikelnummer:: 166-6632
Tillv. art.nr:: R-78E3.3-1.0
Tillverkare / varumärke:: Recom

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Recom
	Output Voltage	3.3V dc
	Output Current	1A
	Input Voltage	7 → 28V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Efficiency	87%
	Ripple And Noise	120mV Pk-Pk
	Maximum Temperature	+85°C
	Minimum Temperature	-40°C
	Series	R-78E-1.0
	Line Regulation	±1%
	Length	11.6mm
	Maximum Input Current	1A
	Switching Frequency Range	330kHz
	Protection Features	Over Current Protection, Short Circuit Protection
	Application	Industrial
	Weight	2g
	Standards Met	EN 60950-1, IEC 60950-1, LVD 1407030-1, REACH Compliant, UL 94 V-0
	Depth	10.4mm
	Width	8.5mm
	Load Regulation	±1.5%
	Power Signal Conversion Type	DC-DC
	Output Voltage Adjustment Range	-5 → +5%
	MTBF	3875000h

	Välj alla
	Brand Recom
	Output Voltage 3.3V dc
	Output Current 1A
	Input Voltage 7 → 28V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Efficiency 87%
	Ripple And Noise 120mV Pk-Pk
	Maximum Temperature +85°C
	Minimum Temperature -40°C
	Series R-78E-1.0
	Line Regulation ±1%
	Length 11.6mm
	Maximum Input Current 1A
	Switching Frequency Range 330kHz
	Protection Features Over Current Protection, Short Circuit Protection
	Application Industrial
	Weight 2g
	Standards Met EN 60950-1, IEC 60950-1, LVD 1407030-1, REACH Compliant, UL 94 V-0
	Depth 10.4mm
	Width 8.5mm
	Load Regulation ±1.5%
	Power Signal Conversion Type DC-DC
	Output Voltage Adjustment Range -5 → +5%
	MTBF 3875000h

R-78Exx-1.0 Series Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 7 to 28V DC Input Voltage, 3.3V DC Output Voltage - R-78E-1.0 Series - R-78E3.3-1.0

Convert your power supply to suit attached appliances with this switching regulator from RECOM. As it has a wide input voltage range of 7 to 28V DC, it's a versatile choice that works with many standard electrical supplies. With output line regulation accurate to ±1%, the device gives you a consistent power connection to support reliable performance. This converter includes overcurrent and short-circuit protection to keep your system safe from potentially hazardous faults.

Features & Benefits

• Output voltage of 3.3V DC lets you keep using low-voltage hardware with more powerful supplies
• PCB through-hole mounting makes for easy installation
• Compact dimensions of 11.6 (length) x 8.5 (width) x 10.4mm (height) maximises the mounting space on your board
• Converts up to 87% of input voltage to reduce energy wastage

Applications

• Gaming consoles
• Telecommunications industry
• Industrial computers

Do I need external components to use this regulator?

You don't need any external components to use this converter. If your power supply is rated at higher than 26V, you should use an input capacitor with the device to reduce disruption from EMI.