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XP POWER DTJ1548S3V3 DC-DC Power Supply

The DTJ10 series of chassis mount DC-DC power supplies offers easy integration for industrial and commercial applications. Made with a durable copper case, these power modules feature short circuit and input reverse polarity protection, along with soft start. Supporting a 4:1 wide input voltage range, they operate efficiently from -40°C to +105°C, with full power available up to 80°C. Compliant with EN55032 conducted class A standards, they include remote on/off, voltage trim, 3KVDC isolation, and have an MTBF exceeding 4 million hours. Dimensions are 3.00 inches x 1.24 inches x 0.77 inches, making installation convenient and reliable in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:DTJ1548S3V3
Stock:17
Inv Date:05-29-2026
Price: Unit price: $38.99
Buy/RFQ:
Part No:DTJ1548S3V3
Stock:9
Inv Date:05-30-2026
Price: Unit price: $38.99
Buy/RFQ:
Part No:DTJ1548S3V3
Stock:0
Inv Date:05-29-2026
Price: Unit price: $38.99
Buy/RFQ:

XP POWER DTJ1548S3V3 DC-DC Power Supply Specifications:

  • Input Voltage Range: 9-36 VDC (12V, 24V, 48V nominal)
  • Output Voltage Range: 3.3V to 30V
  • Output Power: 15 Watts
  • Isolation Voltage: 3KVDC
  • Operating Temperature: -40°C to +105°C
  • Full Power Operating Temperature: Up to 80°C
  • Dimensions: 3.00 x 1.24 x 0.77 inches (76.2 x 31.4 x 19.4 mm)
  • Efficiency: Up to 89%
  • Ripple & Noise: 60 mV pk-pk (20MHz bandwidth)
  • Short Circuit & Reverse Polarity Protection: Yes
  • Remote On/Off: Yes
  • Voltage Trim: Yes
  • Isolation Resistance: 1000 MΩ
  • Compliance Standards: UL60950-1, IEC 62368-1, EN55032 Class A
  • MTBF: Over 4 million hours

Buy the Buy XP Power DC-DC Converter Part Number DTJ1548S3V3 Online

Enhance your industrial or commercial projects with the XP Power DC-DC power supply, featuring wide input voltage support, advanced protections, high efficiency, and robust construction. Designed for ease of installation, this unit provides reliable power with excellent thermal performance, ensuring continuous operation even in demanding conditions. Trust XP Power to deliver high-quality, UL and IEC compliant power modules that meet rigorous industry standards. Buy online today to enjoy fast delivery and dependable performance for your electronic systems.

Get XP Power DTJ1548S3V3 today—built for precision, efficiency, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy XP POWER DTJ1548S3V3?

You can click on the BUY or RFQ button to purchase DTJ1548S3V3 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part DTJ1548S3V3?

You can download the DTJ1548S3V3 datasheet or visit the XP POWER website for support.

Who is the manufacturer of DTJ1548S3V3?

XP POWER

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