Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A

RS Stock No.:: 173-6926
Mfr. Part No.:: OKI-78SR-3.3/1.5-W36E-C
Brand:: Murata Power Solutions

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A

Price 1 Box of 126

£755.70

(exc. VAT)

£906.84

(inc. VAT)

Available to back order for despatch 10/10/2025

Box(es)	Per Box	Per unit*
1 - 4	£755.70	£5.998
5 - 9	£733.03	£5.818
10 - 24	£710.36	£5.638
25 - 49	£687.68	£5.458
50 +	£665.01	£5.278

*price indicative

RS Stock No.:: 173-6926
Mfr. Part No.:: OKI-78SR-3.3/1.5-W36E-C
Brand:: Murata Power Solutions

Datasheet

Attribute	Value
Output Voltage	3.3V dc
Output Current	1.5A
Input Voltage	12V dc
Mounting Type	Through Hole
Number of Outputs	1
Package	TO-220
Power Rating	4.95W
Efficiency	85.5%
Ripple And Noise	40mV Pk-Pk
Maximum Temperature	+85°C
Minimum Temperature	-40°C
Series	OKI-78SR
Line Regulation	±0.3%
Allowed Circuit Configurations	Parallel
Switching Frequency Range	500kHz
Weight	4.5g
MTBF	78700000h
Rated Output Power	4.95W
Power Signal Conversion Type	DC-DC
Length	11.9mm
Load Regulation	±0.4%
Depth	17.6mm
Width	10mm
Maximum Input Current	480mA
Protection Features	Short Circuit Protection

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A

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