Power Supplies - External/Internal (Off-Board)

R-78HB12-0.5/W

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Recom Power

NON-ISOLATED DC/DC CONVERTERS 17-48VIN 12VOUT 500MA WIRED

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Power Supplies - External/Internal (Off-Board)

R-78HB12-0.5/W

Active

Recom Power

NON-ISOLATED DC/DC CONVERTERS 17-48VIN 12VOUT 500MA WIRED

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DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	R-78HB12-0.5/W

Applications	ITE (Commercial)
Current - Output (Max) [Max]	500 mA
Efficiency	93 %
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Power (Watts)	6 W
Size / Dimension [x]	12.1 mm
Size / Dimension [x]	0.48 in
Size / Dimension [y]	0.38 "
Size / Dimension [y]	9.7 mm
Size / Dimension [z]	0.94 "
Size / Dimension [z]	24 mm
Type	Linear Regulator Replacement
Voltage - Input (Max) [Max]	72 V
Voltage - Input (Min) [Min]	17 V
Voltage - Output 1	12 V

R-78HB Series

Part	Voltage - Input (Max) [Max]	Number of Outputs	Package / Case	Current - Output (Max) [Max]	Applications	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Efficiency	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Type	Power (Watts)	Voltage - Input (Min) [Min]	Features	Voltage - Output 1
Recom Power R-78HB9.0-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	85 °C	-40 C	92 %	17.5 mm	0.33 "	0.45 "	8.5 mm	11.5 mm	0.69 in	Linear Regulator Replacement	5 W	14 V	OTP SCP	9 V
Recom Power R-78HB12-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	85 °C	-40 C	94 %	17.5 mm	0.33 "	0.45 "	8.5 mm	11.5 mm	0.69 in	Linear Regulator Replacement	6 W	17 V	OTP SCP	12 V
Recom Power R-78HB3.3-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	85 °C	-40 C		17.5 mm	0.33 "	0.45 "	8.5 mm	11.5 mm	0.69 in	Linear Regulator Replacement	2 W	9 V	OTP SCP	3.3 V
Recom Power R-78HB6.5-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	85 °C	-40 C	91 %	8.5 mm	0.45 in	0.69 in	11.5 mm	17.5 mm	0.33 in	Linear Regulator Replacement	3.25 W	9 V	OTP SCP	6.5 V
Recom Power R-78HB5.0-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	85 °C	-40 C	87 %	17.5 mm	0.33 "	0.45 "	8.5 mm	11.5 mm	0.69 in	Linear Regulator Replacement	3 W	9 V	OTP SCP	5 V
Recom Power R-78HB24-0.3L	72 V	1	3-SIP Module	0.3 A	ITE (Commercial)	Right Angle Through Hole	85 °C	-40 C	96 %	8.5 mm	0.45 in	0.69 in	11.5 mm	17.5 mm	0.33 in	Linear Regulator Replacement	7.2 W	36 V	OTP SCP	24 V
Recom Power R-78HB6.5-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	85 °C	-40 C	91 %	17.5 mm	0.33 "	0.45 "	8.5 mm	11.5 mm	0.69 in	Linear Regulator Replacement	3 W	9 V	OTP SCP	6.5 V
Recom Power R-78HB12-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	85 °C	-40 C	94 %	8.5 mm	0.45 in	0.69 in	11.5 mm	17.5 mm	0.33 in	Linear Regulator Replacement	6 W	17 V	OTP SCP	12 V
Recom Power R-78HB12-0.5/W	72 V	1		500 mA	ITE (Commercial)	Chassis Mount	85 °C	-40 C	93 %	24 mm	0.38 "	0.48 in	9.7 mm	12.1 mm	0.94 "	Linear Regulator Replacement	6 W	17 V		12 V
Recom Power R-78HB9.0-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	85 °C	-40 C	92 %	8.5 mm	0.45 in	0.69 in	11.5 mm	17.5 mm	0.33 in	Linear Regulator Replacement	4.5 W	14 V	OTP SCP	9 V

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	77	$ 18.70
		250	$ 18.70
Newark	Each	25	$ 15.90
		50	$ 15.68
Sager	N/A	1	$ 18.06
		5	$ 17.48
		10	$ 16.66
		25	$ 16.17
		50	$ 15.94
		100	$ 15.49
		250	$ 14.44

Description

General part information

R-78HB Series

NON-ISOLATED DC/DC CONVERTERS 17-48VIN 12VOUT 500MA WIRED

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Document