Recom RB DC/DC Converter, 5V dc, -5 V dc/ 100 mA, 5V dc Input, 3.3V Input 1 W, Through Hole, 85 °C Max Temp -40 °C Min

View all DC-DC Converters
Bulk discount available

Subtotal (1 unit)*

£6.03

(exc. VAT)

£7.24

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 42 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£6.03
5 - 9£5.86
10 - 24£5.67
25 - 49£5.49
50 +£5.30

*price indicative

Packaging Options:
RS Stock No.:
473-4909
Mfr. Part No.:
RB-0505D
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Output Voltage 1

5, -5V dc

Product Type

DC/DC Converter

Maximum Input Voltage

5V dc

Minimum Input Voltage

3.3V

Output Current 1

100mA

Output Current 2

100mA

Mount Type

Through Hole

MTBF

151000h

Number of Outputs

2

Ripple and Noise

100mV Pk-Pk

Output Voltage Adjustment Range

3.3/24 V

Number of Pins

7

Isolation Voltage

500V ac

Package Type

SIP

Maximum Output Power

1W

Series

RB

Width

10.2mm

Length

19.6mm

Standards/Approvals

RoHS, UR

Weight

2.2g

Depth

10.2mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Efficiency

78%

COO (Country of Origin):
TW

RECOM Through-Hole DC-DC Converter, ±5V DC Output, 1W Power Rating - RB Series - RB-0505D


This DC-DC converter from RECOM makes it simple to adjust an incoming DC power supply to a different DC output. A power rating of 1W and an input voltage range of 3.3 to 24V DC make it suitable for use in light-duty applications, such as providing power to embedded controls. Thanks to its wide operating temperature range from -40°C to +85°C, it can withstand use in demanding environments. As it's isolated, there's no risk of electrical faults being carried between its circuits, reducing the risk of damage to your equipment.

Features & Benefits


• Light weight of 2.2g puts minimal strain on a PCB

• Protected against short circuits for improved electrical safety

• Compact dimensions of 19.6 (length) x 10.2 (width) x 6mm (depth) for maximum packing efficiency on a PCB

Applications


• Medical equipment

• Isolated power for sensors

• Food and beverage industry

Will I damage this converter if the input voltage is too high?


As this is an unregulated DC-DC converter, it can handle input overvoltage conditions for longer periods of time. However, you should avoid exposing it to repeated overvoltage to reduce the risk of damage.

Related links