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MIL-SPEC Magnetics |

There is little room for error in military and aerospace systems. So, military designers rely on Standex Electronics for rugged MIL-SPEC magnetics. We provide space and flight grade custom power transformers, coils, inductors, and high reliability position sensors. Moreover, with expertise in several Mil/Aero specialties, Standex is uniquely qualified to design and manufacture custom components. And we back it up with the most up-to-date certified quality systems and procedures required for military and aerospace operation. Also, using our industry leading, state of the art environmental test lab, Standex is capable of completely testing these components ‘in-house’. Military and Aerospace Quality AS9100, ISO9001, IATF16949, ITAR & NIST

Military and Aerospace Specifications & Quality Approvals

  • AS9100 Certified
  • ISO9001 Certified
  • IATF16949 Certified
  • ITAR & NIST Compliant
  • ASTM E595
  • EEE-INST-002
  • IPC J-STD-001FS
  • IPC J-STD-006
 
  • NASA-STD-8739.3
  • NASA-STD-8739.4
  • MIL-I-45208
  • MIL-STD-981
  • MIL-PRF-21038
  • MIL-STD-202 In-House
  • MIL-T-27
  • MIL-PRF-27 Grade 4,5 & 6

Standex provides custom components for military and aerospace projects for land, sea and air. We serve programs such as the F-35 Joint Strike Fighter and other next generation fighter programs. Other programs include: aircraft controls, satellite and space applications, engine controls, power supplies, current transformers, and air core military antennas. Below are more high reliability programs currently utilizing our custom MIL-SPEC magnetics.

Currently Serving These High Reliability Programs

  • Kaman SH-2G Seasprite Ship-based Helicopter
  • Sikorsky CH-124 Sea King Submarine Warfare Helicopter
  • Phantom One
  • Terminal High Altitude Area Defense (THAAD)
  • Tactical Tomahawk (TacTom)
  • Boing 737, 767, 777, 787
  • AH-64 Apache Attack Helicopter
  • C-130J Hercules Military Transport Aircraft
 
  • F-35 Joint Strike Fighter
  • Boing F/A-18E & F/A-18F Super Hornet
  • Northrop Grumman RQ-4 Global Hawk
  • Predator Unmanned Aerial Vehicle (UAV)
  • CVN 80/81 Aircraft Carrier
  • Night Vision Goggle
  • Harpoon & SLAM-ER Smart Air-Launch Missle
  • MK 48 Mod 7 Advanced Sonar System

Whether these projects are in the design, prototype or production stage, Standex is ready to assist!

MIL-SPEC Magnetics

 

Custom MIL-SPEC Magnetics for Military and Aerospace Applications

  • MIL-PRF-27 Grade 5 PC mount toroidal transformers
  • Custom power chokes and inductor assemblies with engineered heatsinks and packaging
  • Ruggedized custom low profile Planar Transformers for thermal management and shock and vibe resistance
  • Compact surface mount pulse, gate drive, and flyback transformers for Aerospace applications
 
  • Custom coil assemblies for ordnance and other applications
  • High voltage transformers with special encapsulation, processes, and testing
  • Military grade 3-phase and cut core transformer and inductors and custom ATRU assemblies
  • Current sense transformers and custom assemblies

 

10kW-100kW Planar Transformers Size 2100 with 600A max current rating, frequency range 20-125kHZ. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull, Resonant LLC. High efficiency, ultra compact and interleaved design, low-profile. Excellent solder ability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins can reduce temperature rise on terminals. Various terminal options available.

10kW-30kW Planar Transformers Size 1100 Heatsink with 600A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

10kW-20kW Planar Transformers Size 900 Heatsink with 500A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

10kW-20kW Planar Transformers Size 900 with 500A max current rating, frequency range 20kHz-MHz+. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

3kW-10kW Planar Transformers Size 560 Heatsink with 400A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

3kW-10kW Planar Transformers Size 560 with 400A max current rating, frequency range 20kHz-MHz+. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

2kW-6kW Planar Transformers Size 350 Heatsink with 300A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

2kW-6kW Planar Transformers Size 350 with 300A max current rating, frequency range 20kHz-MHz+. Patented (U.S. Patent 7,460,002) terminals offer mechanical strength and very low resistance. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals. Various terminal options available (SMD, Thru-hole, screw terminals).

1kW-3kW Planar Transformers Size 220 Heatsink with 250A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals.

1kW-3kW Planar Transformers Size 220 with 250A max current rating, frequency range 20kHz-MHz+. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals.

300W-1.2kW Planar Transformers Size 135 Heatsink with 100A max current rating, frequency range 20kHz-MHz+ are packaged in anodized aluminum heatsinks offering high thermal conductivity and removing heat from windings. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals.

300W-1.2kW Planar Transformers Size 135 with 100A max current rating, frequency range 20kHz-MHz+. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull. High efficiency (low losses), ultra compact, low-profile. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs. Large secondary pins reduce temperature rise on terminals.

150W-700W Planar Transformers Size 110 with 60A max current rating, frequency range 20kHz-MHz+. Patented (U.S. PAT. 7,129,809) design with superior thermal management. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull, Flyback. High efficiency (low losses), ultra compact, low-profile. Great co-planarity of terminals due to patented header offering repeatable height. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs.

100W-500W Planar Transformers Size 075 with 50A max current rating, frequency range 20kHz-MHz+. Patented (U.S. PAT. 7,129,809) design with superior thermal management. Topologies include Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull, Flyback. High efficiency (low losses), ultra compact, low-profile. Great co-planarity of terminals due to patented header offering repeatable height. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs.

50W-200W Planar Transformers Size 055 with 50A max current rating, frequency range 20kHz-MHz+. Patented (U.S. PAT. 7,129,809) design with superior thermal management. Topologies include Half Bridge, Forward (w/active rest), Flyback. High efficiency (low losses), ultra compact, low-profile. Great co-planarity of terminals due to patented header offering repeatable height. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs.

20W-150W Planar Transformers Size 035 with 30A max current rating, frequency range 20kHz-MHz+. Patented (U.S. PAT. 7,129,809) design with superior thermal management. Topologies include Half Bridge, Forward (w/active rest), Flyback. High efficiency (low losses), ultra compact, low-profile. Great co-planarity of terminals due to patented header offering repeatable height. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs.

10W-50W Planar Transformers Size 025 with 20A max current rating, frequency range 20kHz-MHz+ are available in surface mount (SMD) or through hole designs and forward (w/active rest), flyback topologies. Patented (U.S. PAT. 7,129,809) design with superior thermal management. High efficiency (low losses), ultra compact, low-profile. Great co-planarity of terminals due to patented header offering repeatable height. Excellent solderability (Pb-free or Pb/Sn Solder). Standard sizes / customer configurations, quick custom turn-around often without start-up or tooling costs.

PQ32 Series Planar Inductors

PQ32 Series Planar Inductors are fixed power inductors w/ferrite core available in surface mount (SMT) or through hole tab (THT) mounting style. Used in switching power supplies, DC/DC converters, FPGA and low/high profile current, high current POL converters, feedback control, overload sensing, load drop and shut down detection.

400 Hz Power Transformers 1.5 VA to 9 VA Mil Spec Magnetics

400 Hz Power Transformers 1.5 VA to 9 VA are miniature encapsulated toroidal transformers designed to meet the requirements of Mil-PRF-27/37 through /47. 308 standard designs from 1.5VA through 25 VA. A wide variety of output voltages offer maximum design flexibility. Contact Standex Electronics for your custom variation, engineered for your specific application.

Scott T Transformers Mil Spec Magnetics

Input Scott T Transformers synchro to resolver converter transformers are precision manufactured primarily for military and aerospace applications. Three-wire synchro angle data from the input to a Scott T transformer which isolates them from converter ground and translates them into two signals – the amplitudes being proportionate to the sine and cos. Contact Standex Electronics for your custom variation, engineered for your specific application.

2mH Switching Regulator Inductors Mil Spec Magnetics

2mH Switching Regulator Inductors featuring a completely encapsulated construction. Threaded mounting insert for additional mounting strength. Custom sizes and values may be engineered for your specific application.

10mH Switching Regulator Inductors Mil Spec Magnetics

10mH switching regulator inductors designed to meet the requirements of Mil-PRF 287, 288 and 289, featuring a completely encapsulated construction. Double winding styles available for more current capacity. Center hole for mounting. Custom sizes and values may be engineered for your specific application.

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