Recom RI3 DC/DC Converter, 5V/ 660 mA, 12V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min Temp, 4-Pin SIP

View all DC-DC Converters
Bulk discount available

Subtotal (1 unit)*

Kr. 128,84

(exc. VAT)

Kr. 161,05

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 13 unit(s) ready to ship
  • Plus 10 unit(s) shipping from 12 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4Kr. 128,84
5 - 9Kr. 124,79
10 - 24Kr. 120,98
25 - 49Kr. 117,16
50 +Kr. 113,23

*price indicative

RS Stock No.:
100-2661
Mfr. Part No.:
RI3-1205S
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Product Type

DC/DC Converter

Output Voltage 1

5V

Maximum Input Voltage

12V

Output Current 1

660mA

Mount Type

Through Hole

Number of Outputs

1

MTBF

4395000h

Number of Pins

4

Isolation Voltage

1kV

Maximum Output Power

3W

Package Type

SIP

Standards/Approvals

No

Length

11.5mm

Depth

10.2mm

Series

RI3

Efficiency

85%

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

RECOM DC-DC Converter, 85% Efficiency, 1kV DC Isolation - RI3 Series - RI3-1205S


Seeking safe voltage step-downs but short on board space? This DC-DC converter from RECOM is your solution. It supplies an output of 5V DC from a 12V DC input, making it handy for charging sensitive battery-powered components. As it offers 3W of power in a Compact package of 11.5 (L), 7.6 (W) and 10.2mm (H), you GET a high-power-density unit that takes up minimal space. You can Trust it to keep you and your equipment out of harm's way in demanding industrial applications, too, as it's isolated to 1kV DC.

• Straightforward single output to power one device

• Industry-standard SIP-4 package makes it easy to install on your PCB

• Operating temperature range of -40°C to +85°C to tolerate harsh settings

• Through-hole mounting method gives you a secure means of connecting

Applications


• Renewable energy

• Electric vehicles

• Motors

• Pumps

What's meant by this unit's 85% efficiency?


An efficiency rate of 85% lets you know this converter wastes little energy as heat. This means it only needs free-air convection to stay cool so there's no need for a heatsink or fan, which simplifies your system.

Related links