
PJ03S
- Efficiency up to 81%
- Overload Protection
- Fully Regulated Output Voltage
- Operating Temperature Range -40°C to +85°C
- Wide 4:1 Input Range
- Isolation Voltage 1600 VDC
- Remote On/Off Control
- UL/cUL/IEC/EN 60950-1 Safety Approval (pending)
- Manufacturer Delta Electronics
- Product group DC/DC Converters
- Article number PJ03S
- Series PJ03S
- Status Active
- Max. Power 3 W
- Input Voltage 4,5 - 18 | 9 - 36 | 18 - 75 V
- Output Voltage 3,3 | 5 | 12 | 15 V
- Adjustable Output Voltage No
- Isolation Yes
- Isolation 1.6 kVDC
- Encapsulated Yes
- Approvals Industry
- Mounting Print
- Length 21.8 mm
- Width 9.3 mm
- Height 11.2 mm
- Min. operating temperature -40 °C
- Max. operating temperature 85 °C
- Housing SIP
- Weight 0.01 g
Services
We support you in every phase of your project. From the initial idea to series production, we accompany you with expertise, state-of-the-art technology, and customized solutions.
Why customers rely on us
For decades, we have been supporting our customers with tailor-made solutions, technical expertise, and personal service. This trust forms the basis for successful, long-term partnerships.
Whether standard or custom solutions -
we deliver exactly what you need.
Distribution, development, production -
comprehensive service from a single source.
Future technologies in use
for modern solutions with vision.
Reliable support right from the start -
on site, via call, or by phone.
Successful on the market since 1952
with in-depth industry expertise.
Manufacturer expertise directly available
for development, innovation & optimization
High system integration with a concept
for efficiency and reduced complexity.
Know-how and experience combined
for sustainable electronics solutions.
Responsible and resource-conscious
selection of components and supply chains.
Predictable prices and supply -
tailored to your individual needs.
Certified processes for maximum
safety, quality, and compliance.
Kanban, consignment, min-max, and more
for availability and less inventory.
Customers who
trust us.




