Power Supplies - Board Mount

RPA40-11012DFR

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Recom Power

ISOLATED THROUGH HOLE DC/DC CONVERTER, ITE & RAILWAY, 40 W, 2 OUTPUT, 12 V, 1.666 A

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DocumentsRPA40-11012DFR | Datasheet

Power Supplies - Board Mount

RPA40-11012DFR

Active

Recom Power

ISOLATED THROUGH HOLE DC/DC CONVERTER, ITE & RAILWAY, 40 W, 2 OUTPUT, 12 V, 1.666 A

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DocumentsRPA40-11012DFR | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RPA40-11012DFR

Applications	ITE (Commercial)
Approval Agency	UKCA, CE
Current - Output (Max)	1.666 A
Efficiency	88 %
Features	Adjustable Output
Mounting Type	Through Hole
Number of Outputs	2
Operating Temperature [Max]	105 C
Operating Temperature [Min]	-40 °C
Package / Case	6-DIP Module
Power (Watts)	40 W
Size / Dimension	25.4 mm, 10.2 mm, 50.8 mm, 0.4 in
Type	Isolated Module
Voltage - Input (Max) [Max]	160 V
Voltage - Input (Min) [Min]	36 V
Voltage - Isolation	3000 V
Voltage - Output 1	12 V
Voltage - Output 2	-12 V

RPA40-FR Series

Part	Features	Voltage - Input (Max) [Max]	Power (Watts)	Voltage - Input (Min) [Min]	Efficiency	Mounting Type	Type	Applications	Approval Agency	Size / Dimension	Number of Outputs	Current - Output (Max) [Max]	Voltage - Isolation	Voltage - Output 1	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output 2	Current - Output (Max)
Recom Power RPA40-1105.1SFR	Adjustable Output	160 V	40 W	36 V	88 %	Through Hole	Isolated Module	ITE (Commercial)	CE UKCA	0.4 in 10.2 mm 25.4 mm 50.8 mm	1	8 A	3000 V	5.1 V	6-DIP Module	105 C	-40 °C
Recom Power RPA40-11012DFR	Adjustable Output	160 V	40 W	36 V	88 %	Through Hole	Isolated Module	ITE (Commercial)	CE UKCA	0.4 in 10.2 mm 25.4 mm 50.8 mm	2		3000 V	12 V	6-DIP Module	105 C	-40 °C	-12 V	1.666 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	18	$ 96.63
		72	$ 96.63
Mouser	N/A	1	$ 96.86
		5	$ 92.40
		9	$ 88.88
		27	$ 84.43
		54	$ 81.21
		108	$ 78.12
Newark	Each	1	$ 114.22
		10	$ 106.11
		25	$ 99.15
		50	$ 95.67
		100	$ 92.19

Description

General part information

RPA40-FR Series

RPA40-11012DFR is a RPA40-FR series wide range input DC/DC converter especially designed for railway applications and are EN45545-2, EN50155, and UL/EN/IEC 62368-1 certified. With an input voltage range from 36 to 110VDC and a reinforced isolation barrier rated up to 3kVAC/1min, these high power density converters in a 2" x 1" case are particularly suited for rolling stock rail applications. Despite their small size, the RPA40-FR converters are fully specified devices with output currents up to 8 amps, up to 90% typical efficiency, no minimum load, UVLO, tight regulation, and low ripple/noise figures. The trimmable outputs are also fully protected against over-temperature, short circuits, overcurrent, and overvoltage.

Documents

Technical documentation and resources

RPA40-11012DFR | Datasheet

Datasheet