Recom RK DC/DC Converter, 5V dc/ 200 mA, 5.5V dc Input, 4.5V Input 1 W, Through Hole, 85 °C Max Temp -40 °C Min Temp,

RS Stock No.:: 473-5104
Mfr. Part No.:: RK-0505S
Brand:: Recom

Recom RK DC/DC Converter, 5V dc/ 200 mA, 5.5V dc Input, 4.5V Input 1 W, Through Hole, 85 °C Max Temp -40 °C Min Temp,

Bulk discount available

Subtotal (1 unit)*

Kr. 108,15

(exc. VAT)

Kr. 135,19

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

Plus 8 unit(s) shipping from 04 May 2026
Plus 2 unit(s) shipping from 04 May 2026
Plus 16 unit(s) shipping from 11 May 2026

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Units	Per unit
1 - 4	Kr. 108,15
5 - 9	Kr. 105,03
10 - 24	Kr. 101,68
25 - 49	Kr. 98,44
50 +	Kr. 95,32

*price indicative

RS Stock No.:: 473-5104
Mfr. Part No.:: RK-0505S
Brand:: Recom

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Output Voltage 1	5V dc
	Product Type	DC/DC Converter
	Minimum Input Voltage	4.5V
	Maximum Input Voltage	5.5V dc
	Output Current 1	200mA
	Mount Type	Through Hole
	MTBF	145000h
	Number of Outputs	1
	Output Voltage Adjustment Range	5/24 V
	Number of Pins	4
	Isolation Voltage	3kV dc
	Maximum Output Power	1W
	Package Type	SIP
	Width	6mm
	Depth	10.2mm
	Standards/Approvals	No
	Series	RK
	Length	19.6mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Efficiency	78%

	Select all
	Brand Recom
	Output Voltage 1 5V dc
	Product Type DC/DC Converter
	Minimum Input Voltage 4.5V
	Maximum Input Voltage 5.5V dc
	Output Current 1 200mA
	Mount Type Through Hole
	MTBF 145000h
	Number of Outputs 1
	Output Voltage Adjustment Range 5/24 V
	Number of Pins 4
	Isolation Voltage 3kV dc
	Maximum Output Power 1W
	Package Type SIP
	Width 6mm
	Depth 10.2mm
	Standards/Approvals No
	Series RK
	Length 19.6mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Efficiency 78%

RECOM DC-DC Converter, 3kV Isolation, Single Output Type - RK Series - RK-0505S

To adjust the voltage level from your DC power source, choose this 1W DC-DC converter from RECOM. It turns an input between 4.5 and 5.5V DC into a stable 5V DC output with a 200mA current for the easy powering of a compatible circuit. By supplying the correct voltages to your parts, you can prevent breakdowns and damage for a smoother, more efficient process. The device's maximum operating humidity of 95% RH lets it thrive in steamy setups. And with its light weight of 2.6g, it doesn’t put pressure on your system.

Features & Benefits

• High efficiency rating of 70 to 78%, so it's an energy-saving component

• Broad operating temperature range of -40°C to +90°C for use in harsh work areas

• MTBF of just under one million hours shows it's highly reliable

• Through-hole mounting design for installing securely on your printed circuit board

• Integrated isolation blocks noise and interference to ensure greater signalling efficiency

Applications

• Automotive industry

• Medical devices

• Smart lighting

• Energy drives

How big is this product?

This converter has a slim size of 19.65 (L) x 6.0 (W) x 10.2mm (H), so it doesn’t take up a lot of space on your board.