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Filtered Circular Connectors

APITech offers a premium line of custom and specialty filtered circular connectors completely intermateable with MIL-DTL-38999 and other military standards. APITech’s filtered EMI connector offerings are fully vertically integrated and manufactured in the USA. Components including capacitors and shells are manufactured by our State College, PA facility, providing our customers with high-quality parts at very competitive prices, with the industry’s shortest lead times.

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Black Nickel Zinc Circular Connectors

Black Zinc Nickel finish is RoHS-compliant, cost-effective and sustainable plating alternative to Cadmium.
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Composite Shell Connectors

Composite shell connectors are designed to replace traditional metal connector shells for substantial weight reduction.
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Transient Survival Connectors

Designs available to meet up to DO-160 Level 4 (1,500 volt transient) with selective load options with consistent pin-to-pin performance.
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Filtered Circular Connectors

Premium line of custom filtered circular connectors completely intermateable with MIL-DTL-38999 Series III.
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Mini-MIL Connectors

Mini-MIL connectors are small, lightweight with equivalent performance to MIL-DTL-38999 connectors.
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Rapid Mate Connectors

Filtered connectors providing the ease and reliability of hot shoe style mating with the added benefit of integral filtering.
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Specialty Unfiltered Connectors

Non-polar and surface mountable with excellent performance characteristics, feedthrough or Pi circuit configuration.
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Filtered Audio Connectors

Modified standard MIL-DTL-55116 connectors are used in 60 volt/0.5 Amp frequency circuits to provide effective EMI filtering.
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