Recom Switching Regulator, Through Hole, 12 V dc Output Voltage, 1 A Output Current, 1 Outputs

RS Stock No.:: 166-6672
Mfr. Part No.:: R-78C12-1.0
Manufacturer:: Recom

Recom Switching Regulator, Through Hole, 12 V dc Output Voltage, 1 A Output Current, 1 Outputs

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Subtotal (1 tube of 42 units)*

SGD649.69

(exc. GST)

SGD708.16

(inc. GST)

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In Stock

2 unit(s) ready to ship from another location
Plus 2 unit(s) shipping from 25 June 2026

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Tube(s)	Per Tube	Per unit*
1 - 1	SGD649.69	SGD15.469
2 - 3	SGD635.39	SGD15.128
4 +	SGD621.77	SGD14.804

*price indicative

RS Stock No.:: 166-6672
Mfr. Part No.:: R-78C12-1.0
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
	Output Voltage 1	12 V dc
	Product Type	Switching Regulator
	Output Current	1A
	Mount Type	Through Hole
	Number of Outputs	1
	Power	12W
	Efficiency	92%
	Ripple and Noise	100mV Pk-Pk
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	R-78C-1.0
	Package Type	SIP-3
	Line Regulation	±0.2 %
	Width	10.4 mm
	Standards/Approvals	EN 55032
	Length	11.6mm
	Weight	2g
	Depth	10.4mm
	Maximum Input Voltage	42V dc
	MTBF	3880000h
	Minimum Input Voltage	15V
	Load Regulation	±0.4 %

	Select all
	Brand Recom
	Output Voltage 1 12 V dc
	Product Type Switching Regulator
	Output Current 1A
	Mount Type Through Hole
	Number of Outputs 1
	Power 12W
	Efficiency 92%
	Ripple and Noise 100mV Pk-Pk
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series R-78C-1.0
	Package Type SIP-3
	Line Regulation ±0.2 %
	Width 10.4 mm
	Standards/Approvals EN 55032
	Length 11.6mm
	Weight 2g
	Depth 10.4mm
	Maximum Input Voltage 42V dc
	MTBF 3880000h
	Minimum Input Voltage 15V
	Load Regulation ±0.4 %

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 15 to 42V DC Input Voltage Range, 12V DC Output Voltage - R-78C-1.0 Series - R-78C12-1.0

Step down the voltage supply in your system with this single-output switching regulator from RECOM. It accepts input voltages between 15 and 42V DC and converts them to an output voltage of 12V DC to provide steady power to your low-voltage devices. For additional electrical safety, it has built-in short circuit protection. Thanks to its small dimensions of 11.6 (L) x 8.5 (W) x 10.4mm (H), this unit takes up minimal space in your setup.

Features & Benefits

• Mean time between failures of 8,600,000 hours at +25°C for long-term reliability

• High efficiency of 92 to 96% to limit energy waste and optimise performance

• Light weight of 2g minimises strain on the mounting surface

• Non-conductive plastic case reduces the risk of electric shocks to boost workplace safety

• Thermal shutdown feature prevents overheating

Applications

• Digital cameras

• Handheld gaming consoles

• Portable controllers

Can I use this unit in demanding conditions?

This switching regulator has a wide operating temperature range between -40°C and +85°C, making it a good choice for use in harsh industrial environments.