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Mill-Max Mfg. Corp.

- Mill-Max Mfg. Corp., located at 190 Pine Hollow Road, Oyster Bay, NY 11771, is a vertically integrated engineering and manufacturing company capable of producing over 100 million interconnect components a week, making us the largest manufacturer of precision machined interconnect components in North America.


Newest Products View All (45)

Image of Mill-Max Discrete Insulated Pins and Receptacles

Discrete Insulated Pins and Receptacles

Mill-Max offers three header pins, two receptacles, and one solder cup pin fitted with cylindrical insulating sleeves for a variety of uses.

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Image of Mill-Max's Through-Hole Version 2 mm Pitch Spring-Loaded Connectors

Through-Hole Version, 2 mm Pitch, Spring-Loaded Connectors

Mill-Max's spring-loaded connectors (SLC’s) are an appealing option combining both durability and space saving qualities making these 2 mm spring-loaded connectors a practical solution.

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Image of Mill-Max's 3 mm Spring-Loaded Pin

3 mm Spring-Loaded Pin

Mill-Max has developed an addition to its spring-loaded pin selection with the introduction of the 0919-0-15-20-89-14-11-0. This offers a maximum stroke of 3 mm (0.118”) with an initial height of 0.379” (9.63 mm). It is designed for SMT termination and can be used at a minimum spacing of 0.100” (2.54 mm).

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Image of Mill-Max's  Low-Profile Target Discs

Low-Profile Target Discs

Mill-Max has developed these low-profile SMT disc shaped terminals that are perfect for applications where vertical space is at a premium.

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Image of Mill-Max's Wire Termination Contacts

Wire Termination Contacts

Mill-Max has expanded its selection of wire termination products with the addition of wire crimp and solder cup receptacles.

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Image of Mill-Max’s 804 and 805 Series Triple Row Spring-Pin Connectors

804 and 805 Series Triple Row Spring-Pin Connectors

Mill-Max has developed its triple row connector series’ to include long stroke, through-hole-mount spring-loaded pins, and mating target connectors.

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Product Training Modules View All (4)

Pin Receptacles

Pin Receptacles

Duration: 5 minutes

Ideal for designs which require removal and replacement of components where multiple options, features, or upgrades are available.

Organic Fibre Plug Receptable

Organic Fibre Plug®

Duration: 5 minutes

Mill-Max’s Organic Fibre Plug product revolutionizes the way open-bottom receptacles and sockets can be placed and soldered to a PC board.

Mill-Max Board-to-Board Connectors

Board to Board Connectors

Duration: 5 minutes

Mill-Max’s board-to-board connector product offering includes permanent connection, fine-pitch, SMT, tightly spaces, multiple board, z-bend, and more.

Spring-Loaded Pin

Spring-Loaded Connectors

Duration: 5 minutes

Precision-machined, gold-plated components and a low-resistance spring maintain a consistent electrical path.

Featured Videos View All (5)

Mill-Max Pin Receptacles - The Backbone of your Interconnect System

The quality and reliability of Mill-Max's two-piece receptacle construction delivers maximum performance and durability in every application, across a variety of industries. Consider specifying Mill-Max receptacles into your design.


The exceptional quality of every Mill-Max Interconnect is achieved through controlling the manufacturing process. Each precision operation is performed in-house to the highest standards in the industry.


Medical, aerospace, and military electronics demand high degrees of system reliability and signal integrity. For these and other applications, precision-milled interconnects from Mill-Max are the solution.


Application-specific interconnect designs and fast prototyping are Mill-Max specialties. Their engineers find ways to enhance functionality, simplify manufacture, eliminate secondary operations, and reduce costs.

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