Recom RO DC/DC Converter, 9V dc/ 111 mA, 12V dc Input 1 W, Through Hole, 85 °C Max Temp -40 °C Min Temp, 4-Pin SIP

View all DC-DC Converters
Bulk discount available

Subtotal (1 tube of 42 units)*

£227.93

(exc. VAT)

£273.52

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 25 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)
Per Tube
Per unit*
1 - 4£227.93£5.427
5 - 9£221.09£5.264
10 - 24£214.25£5.101
25 - 49£207.41£4.938
50 +£200.58£4.776

*price indicative

RS Stock No.:
166-9025
Mfr. Part No.:
RO-1209S
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

Brand

Recom

Product Type

DC/DC Converter

Output Voltage 1

9V dc

Maximum Input Voltage

12V dc

Output Current 1

111mA

Mount Type

Through Hole

Number of Outputs

1

MTBF

11800000h

Number of Pins

4

Isolation Voltage

1kV dc

Maximum Output Power

1W

Package Type

SIP

Depth

10mm

Standards/Approvals

No

Length

11.5mm

Series

RO

Maximum Operating Temperature

85°C

Efficiency

80%

Minimum Operating Temperature

-40°C

COO (Country of Origin):
TW

Recom 1W SIP Single Output Unregulated Isolated DC-DC Converter - RO Series


Unregulated outputs

1kVdc isolation

Efficiency at full load up to 85%

Short circuit protection

Fully encapsulated UL94V-0 package

SIP4 industry standard pinout

Note

MTBF to MIL-HDBK 217F
Operating temperature is without derating.

Standards

EN-60950-1

Related links