Transformers & Magnetics

Beta’s high reliability transformer, magnetic and cable assembly solutions for the aerospace, defense, and space industries, offers field proven transformer and magnetic solutions for the most demanding environments. BETA’s MIL-STD-1553 pulse transformers are designed and manufactured to minimize board space by using the most advanced materials and manufacturing techniques. Beta offers the industry’s smallest transformers in many different form factors and configurations. These transformers are built and tested to MIL-PRF-21038/27 and meet or exceed all performance criteria and are an ideal match for Data Device Corporation’s transceiver and terminal products.

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Data bus transformers for MIL and HiRel Applications
Single channel MIL-STD-1553 Transformers

QPL-B-2200/2300/3200 series: These transformers provide the turns ratio configurations, component isolation and common mode rejection ratio characterstics necessary for MIL-STD-1553A and B compliance. Step-up & step-down ratios are availble. -55°C to +130°C Operating Temperature Range. Low profile package. Qualified under MIL-PRF-21038/27. 5V,12V, 15V ratios. Listed In QPL-21038-31.

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Dual channel MIL-STD-1553 Transformers

DSSS-3000 series: Smallest Dual side by side pulse transformers. Built and tested MIL-PRF-21038 and MIL-STD-202 level M and Level T. 3.3V, 5V ratios available. transformers that provide the turns ratio configurations, component isolation, and common mode rejection ratio characteristics necessary for MIL-STD-1553 Data Bus specification compliance. 3.3V, 5V, 12V, 15V Ratios available. -55°C to +130°C Operating Temperature Range.

MLP-2000 Series: The MLP-2000 series of transformers provide the turns ratio configurations, component isolation, and common mode rejection ratio characteristics necessary for MIL-STD-1553A and B compliance. Miniature package. 3.3V, 5V, 15V Ratios available. -55°C to +150°C Operating Temperature Range. Built and tested MIL-PRF-21038 and MIL-STD-202.

TSM-2000 series: TSM-2000 series of transmformers twin-stacked, miniature provide the turns ratio configurations, component isolation, and common mode rejection ratio characteristics necessary for MIL-STD-1553A and B compliance. 3.3V, 5V, 15V Ratios available. -55°C to +130°C Operating Temperature Range. Built and tested MIL-PRF-21038 and MIL-STD-202.

TST-9000 series: The TST-9000 series of transformers provide the turns ratio configurations, component isolation, and common mode rejection ratio characteristics necessary for MIL-STD-1553A and B compliance.Twin stacked transformers. The step-up and step-down ratios that are available with the TST-9000 series complement DDC’s entire MIL-STD-1553 product line.Flat pack and PC mount available. -55°C to +130°C Operating Temperature Range. 5V, 12V, 15V Ratios available. Built and tested MIL-PRF-21038 and MIL-STD-202.

Data bus transformers for Space applications

BETA has manufactured space-qualified standard and custom products for over 15 years. This experience includes being listed as sole source MIL-STD-1553 magnetics supplier for the International Space Station SSQ-22676 specification, as well as providing critical hardware for numerous satellite programs. Space qualified products include data bus transformers, and MIL-STD-1553 box and inline couplers. These transformers provide isolation with wide turns ratio. -55°C to +130°C Operating Temperature Range.

  • Built and Tested to MIL-PRF-21038 and MIL-STD-202.
  • Designed to Meet ESDS Test, MIL-STD-883, Method 3015.3 Category B. 3.3V, 5V, 12V, 15V Ratios available.
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Motion Feed back Synchro/Resolver Transformers

Beta’s Synchro/Resolver transformers are built to MIL-PRF-27, MIL-STD-202, and MIL-STD-2000 specifications. This line includes input, output, Scott-T’s, and reference transformers to compliment DDC’s Synchro converters.

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Wide band Transformers/Baluns

BETA provides video isolation transformers for ground isolation in video and data transmission systems. video balun transformers provide an easy and straightforward means of connecting a balanced signal to a unbalanced signal. BETA offers wide range of Video Isolation Transformers and Balun Transformers.

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Power Magnetics

Beta’s Mini Power Transformers are designed and built to meet the rugged requirements of MIL-PRF-27 for use in high reliability aerospace and military applications where size and cost reduction are the goals. Available from 2.0VA to 9.0VA. Standard Primary Voltage 115V, 26V Available.

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MIL STD-1553 Couplers

Beta’s series of MIL-STD-1553 couplers complement our pulse transformer product line, and are available in terminated or non-terminated configurations and a variety of ratios, box sizes, and single and multi-stub versions.

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Miniature Low-Profile Power Inductor conforming to MIL-PRF-27

Beta power inductors are designed and built to meet the rugged requirements of MIL-PRF-27and MIL-STD-981 for use in high reliability military, aerospace and space applications.

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Switch Mode Transformers

Beta offers custom switch mode transformers in flyback, forward, push-pull, and full bridge topologies. Beta uses unique winding technologies to minimize parasitic losses. The switchmode transformers are designed and built to meet the rugged requirements of MIL-PRF-27and MIL-STD-981 for use in high reliability military, aerospace and space applications