Cosel DC/DC Converter, 12V dc/ 0.065 A, 18V dc Input, 9V Input 1.56 W, Surface, 85 °C Max Temp -40 °C Min Temp, 8-Pin

View all DC-DC Converters

Subtotal (1 unit)*

$20.95

(exc. GST)

$23.04

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$20.95

*price indicative

RS Stock No.:
137-301
Mfr. Part No.:
SUW1R51212B
Brand:
Cosel
Find similar products by selecting one or more attributes.
Select all

Brand

Cosel

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Maximum Input Voltage

18V dc

Minimum Input Voltage

9V

Output Current 1

0.065A

Output Current 2

0.065A

Output Voltage 2

-12V dc

Mount Type

Surface

Number of Outputs

2

Output Voltage Adjustment Range

±5 %

Number of Pins

8

Isolation Voltage

500V ac

Maximum Output Power

1.56W

Package Type

Surface Mount

Length

21.4mm

Depth

6.5mm

Standards/Approvals

No

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Efficiency

75%

SUW Series


The SUW series of Cosel DC-DC converters provide a massive range of power ratings and output voltages making them extremely versatile and suitable for many applications. All models have a convection/forced air cooling method.

Highly reliable and high quality.

Features:

SMD mounting type and through-hole mounting type

High efficiency (synchronous rectifier circuit)

Built-in overcurrent protection circuits

Built-in remote ON/OFF (SU / SUC 3, 6, 10)

High reliability: not built-in aluminium and tantalum electrolytic capacitor

Cosel Isolated DC-DC Converters


Standards

UL60950-1, C-UL, EN60950-1

Related links