R-78HB3.3-0.5

Part No :: R-78HB3.3-0.5

Manufacturer: RECOM Power

VIGOR # :: 4135403

Description: DC DC CONVERTER 3.3V 2W

Catalog: DC DC Converters

DataSheet: R-78HB3.3-0.5 PDF

Country of origin: -

Date code: -

R-78HB3.3-0.5 Specifications

Type	Description
Series:	INNOLINE R-78HB
Package:	Tube
Part Status:	Active
Type:	Linear Regulator Replacement
Number of Outputs:	1
Voltage - Input (Min):	9V
Voltage - Input (Max):	72V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	500mA
Power (Watts):	2 W
Voltage - Isolation:	-
Applications:	ITE (Commercial)
Features:	OTP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	82%
Mounting Type:	Through Hole
Package / Case:	3-SIP Module
Size / Dimension:	0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
SRH05S3V3 Match 100%	XP Power DC DC CONVERTER 3.3V	R-78HB3.3-0.5 vs SRH05S3V3
V7805W-500 Match 50%	CUI Inc. DC DC CONVERTER 5V 2.5W	R-78HB3.3-0.5 vs V7805W-500
MEZD74800A-A Match 67%	MPS (Monolithic Power Systems) DC DC CONVERTER 3.3V	R-78HB3.3-0.5 vs MEZD74800A-A
V7803W-500 Match 93%	CUI Inc. DC DC CONVERTER 3.3V 1.65W	R-78HB3.3-0.5 vs V7803W-500

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In Stock: 499

Shipped from

HK warehouse

Expected Shipping Date

Jul 24 - Jul 28 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$13.3300~~	~~$13.33~~
5	~~$13.2282~~	~~$66.14~~
10	~~$13.1275~~	~~$131.28~~
42	~~$12.9250~~	~~$542.85~~
84	~~$12.5211~~	~~$1 051.77~~
126	~~$11.3094~~	~~$1 424.98~~
252	~~$11.1074~~	~~$2 799.07~~
504	~~$10.9055~~	~~$5 496.35~~

Current price of R-78HB3.3-0.5 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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R-78HB3.3-0.5

R-78HB3.3-0.5

4135403

Pricing(USD)