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XP POWER DTJ1548S05 DC-DC Power Supply

The DTJ10 series of chassis mount DC-DC power supplies provide a reliable, efficient power conversion for industrial and commercial use. Built with a durable copper case, they include features like short circuit protection, input reverse polarity protection, and soft start. Supporting a wide 4:1 input voltage range, these units meet EN55032 Class A standards without external components. They offer remote on/off, voltage trim, 3 kV DC isolation, and operate from -40°C to +105°C. Delivering full power at up to 80°C with an MTBF exceeding 4 million hours, dimensions are 3.00 x 1.24 x 0.77 inches.

Authorized Distributors
Source:Newark
Part No:DTJ1548S05
Stock:13
Inv Date:05-29-2026
Price: Unit price: $45.94
Buy/RFQ:
Source:DigiKey
Part No:DTJ1548S05
Stock:0
Inv Date:05-29-2026
Price: Unit price: $38.99
Buy/RFQ:
Part No:DTJ1548S05
Stock:77
Inv Date:05-30-2026
Price: Unit price: $38.99
Buy/RFQ:
Part No:DTJ1548S05
Stock:0
Inv Date:05-29-2026
Price: Unit price: $38.99
Buy/RFQ:

XP POWER DTJ1548S05 DC-DC Power Supply Specifications:

  • Input Voltage Range: 9-36 VDC with 12V/24V/48V nominal support
  • Output Voltage: 3.3V to 30V DC, adjustable via voltage trim
  • Output Power: 15 Watts
  • Isolation Voltage: 3 kV DC
  • Operating Temperature: -40°C to +105°C
  • Full Power Operation Temperature: up to 80°C
  • Dimensions: 3.00 inches x 1.24 inches x 0.77 inches (76.2 mm x 31.4 mm x 19.4 mm)
  • Protection Features: Short circuit, reverse polarity, soft start
  • Efficiency: Up to 89%
  • Input Inrush Current: 35/45A (model dependent)
  • Certifications: UL62368-1, EN55032 Class A
  • Cooling Method: Natural convection
  • MTBF: Exceeds 4 million hours

Buy the Buy XP Power DC-DC Power Supply Part Number DTJ1548S05 Online

Purchase the XP Power DC-DC Power Supply online today for reliable industrial power conversion. Engineered with rugged copper cases, short circuit and reverse polarity protection, and remote on/off features, it guarantees efficiency and safety for demanding environments. Supporting wide input ranges from 9V to 36V and adjustable output voltages, this power module operates seamlessly from -40°C to +105°C, delivering full power at 80°C. Its high MTBF and compliance with UL62368-1 make it an excellent choice for automation, control systems, and industrial applications.

Get XP Power DTJ1548S05 today—built for precision, durability, and high-temperature operation.

Frequently Asked Questions

Where can I buy XP POWER DTJ1548S05?

You can click on the BUY or RFQ button to purchase DTJ1548S05 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part DTJ1548S05?

You can download the DTJ1548S05 datasheet or visit the XP POWER website for support.

Who is the manufacturer of DTJ1548S05?

XP POWER

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