Meet Standex Edge, the Future of Power Magnetics

Standex Edge is part of the new Standex Electronics brand structure. Our refreshed identity reflects our continued dedication to collaboration, innovation, and precision performance. Learn how this rebrand connects our global teams to deliver the right design, at the right time, at the optimal cost.

Home Products Inductors RL-1324 MIL Spec Power Inductor

RL-1324 MIL Spec Power Inductor

The RL-1324 MIL Spec Power Inductor series is a high-reliability solution engineered for precision military and aerospace applications. Constructed to meet stringent Class S standards, it offers stable magnetic performance in extreme environments. With a range of physical sizes and configurations, it provides design flexibility while maintaining strict quality control. This series is ideal for engineers needing dependable inductance in high-stress, mission-critical systems.

  • Designed for compliance with MIL-PRF-27, Class S
  • Available in over 200 standard part configurations
  • Tin-lead solder standard; RoHS versions optional
  • Multiple form factors and mechanical sizes
  • Threaded base hole design on select models
  • Engineered for thermal and magnetic stability
  • High-reliability construction for rugged use
  • Consistent performance across temperature extremes
  • Inductance Range: 1 µH to 15,000 µH
  • Saturation Current: 1.5 A to 155 A
  • Operating Temperature: -40°C to +130°C
  • Storage Temperature: -55°C to +130°C
  • Maximum Body Diameter (A): Up to 1.850 in (46.99 mm)
  • Minimum Lead Length (B): 0.250 in (6.35 mm)
  • Typical Mounting Hole Diameter (C): 0.040 in to 0.083 in (1.02 mm to 2.11 mm)
  • Part Weight Range: 25 g (0.88 oz) to 200 g (7.05 oz)

The RL-1324 inductor series is commonly used in power amplifiers, switching regulators, RFI suppression circuits, and SCR/TRIAC control systems. It also serves in filters, reactors, and audio or saturable inductors in environments requiring Class S performance. This series is especially well-suited for military-grade power electronics and other high-reliability designs.

Contact Standex Edge