Recom RP DC-DC Converter, 9V dc/ 111mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp -40°C Min

Bulk discount available

Subtotal (1 tube of 25 units)*

£283.12

(exc. VAT)

£339.74

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£283.12£11.325
5 - 9£274.62£10.985
10 - 24£266.13£10.645
25 - 49£257.63£10.305
50 +£249.14£9.966

*price indicative

RS Stock No.:
166-8843
Mfr. Part No.:
RP-0509S
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Output Voltage

9V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

111mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP

Isolation Voltage

2.6kV ac

Depth

10.2mm

Length

19.65mm

Series

RP

Maximum Temperature

+85°C

Minimum Temperature

-40°C

COO (Country of Origin):
TW

RECOM DC-DC Converter, 9V DC Output Voltage, 75% Efficiency - RP Series - RP-0509S


Give the voltage supply in your circuit a boost using this DC-DC converter from RECOM. It accepts an input voltage range between 4.5 and 5.5V DC and steps it up to a steady output voltage of 9V DC. To minimise the risk of electrical damage caused by faults, the unit comes with integrated short-circuit protection. As it has a mean time between failures of 928,000 hours at +25°C, you can rely on it to keep up with the needs of your system for the long haul.

Features & Benefits


• Low output ripple and noise of 100mVp-p to ensure clear signal transmission
• Through-hole mounting for a secure connection to your PCB
• Reliable performance in harsh conditions, thanks to a wide operating temperature range between -40°C and +90°C

Applications


• Medical devices
• Computer peripherals
• Security systems
• Consumer electronics

How efficient is this converter?


It has an efficiency rating of 75%, meaning it wastes minimal energy as heat.

How accurate is this device?


As this converter has an output voltage accuracy of ±5%, you can be sure it delivers precise power to your equipment.

Related links