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XP POWER JTH1548S12 Industrial Power Module

The JTH1548S12 is a high-efficiency, isolated switching power supply capable of delivering 48V output from a 18-72V DC input. This model operates over a broad temperature range from -40°C to +100°C, making it suitable for industrial environments. It features UL safety approval, optional remote on/off control, and provides up to 85% efficiency. With a power density of 18.75 W/in³ and high MTBF, this module ensures reliable, long-term operation. Built for demanding applications, it includes comprehensive EMC and safety certifications, making it ideal for industrial automation, control systems, and power management solutions.

Authorized Distributors
Source:DigiKey
Part No:JTH1548S12
Stock:54
Inv Date:05-29-2026
Price: Unit price: $57.24
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Source:DigiKey
Part No:JTH1548S12
Stock:10
Inv Date:05-29-2026
Price: Unit price: $44.88
Buy/RFQ:
Part No:JTH1548S12
Stock:0
Inv Date:05-30-2026
Price: Unit price: $44.88
Buy/RFQ:
Part No:JTH1548S12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $45.78
Buy/RFQ:

XP POWER JTH1548S12 Industrial Power Module Specifications:

  • Input Voltage Range: 18-72 VDC
  • Output Voltage: 48V
  • Maximum Load: 1000 mA
  • Input Filter: Pi network
  • Ripple & Noise: 75 mV pk-pk at 20 MHz bandwidth
  • Line Regulation: ±1.0%
  • Load Regulation: ±10-100%
  • Power Density: 18.75 W/in³
  • Efficiency: Up to 86%
  • Operating Temperature: -40°C to +100°C
  • Isolation: 1500 VDC (Input to Output), 1000 VDC (Input/Output to Case)
  • Surge Voltage: 80 VDC for 100 ms
  • MTBF: 51.21 million hours
  • Cooling: Convection-cooled
  • Safety Certifications: UL60950-1, CSA C22.2 No.60950-1, UL62368-1
  • EMC: EN55022 Class A, EN61000-4 compliant
  • Dimensions: 0.80 in x 0.40 in x 0.40 in

Buy the Power Supplies 1548S12 – Reliable Power Conversion for Industrial Applications

Acquire the JTH1548S12 power module online today to ensure your industrial systems operate with reliable, high-efficiency power. Designed for ease of installation and long-term performance, this module offers a wide input voltage range of 18-72V DC, delivering a stable 48V output at up to 1000 mA load. With a full range of safety and EMC certifications, including UL approval, it's suitable for automation, control panels, and power management systems. Trust in its rugged construction, high MTBF, and convection cooling for demanding industrial applications. Purchase now for quick delivery and seamless integration into your critical systems.

Get JTH1548S12 today—built for precision and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy XP POWER JTH1548S12?

You can click on the BUY or RFQ button to purchase JTH1548S12 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part JTH1548S12?

You can download the JTH1548S12 datasheet or visit the XP POWER website for support.

Who is the manufacturer of JTH1548S12?

XP POWER

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