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View all Mill-Max Products View Mill-Max NEWESTPRODUCTS

Mill-Max is the leading US manufacturer of precision-machined interconnect components. The Mill-Max product line includes IC Sockets (SIP, DIP, PGA, BGA, PLCC), spring-loaded probes and contacts, board-to-board interconnects and pin headers, PCB pins and receptacles, solder terminals, wrapost receptacles and terminals, and USB connectors.

 
Mill-Max Organic Fibre Plug®Receptacle
 
Mill-Max Newest Products

Mill-Max Product Line

Mill-Max New Products

Added 05/2013 Mill-Max 829 Spring Loaded Connectors - EXPANSION Learn More
Added 02/2013 Mill-Max SuperSpeed USB 3.0 Receptacles Learn More
Added 01/2013 Mill-Max 0900 and 0906 Spring Loaded Connectors Learn More
Added 01/2013 Mill-Max 0900 and 0906 Spring Loaded Pins - EXPANSION Learn More
Added 11/2012 Mill-Max Harsh Environment BeNi Receptacles Learn More
Added 09/2012 Mill-Max 860 & 861 Series 1mm Pitch Header & Socket Learn More
Added 07/2012 Mill-Max Low Pin Count Spring-Loaded Headers Learn More
Added 07/2012 Mill-Max Low & Ultra-Low Profile Spring-Loaded Connectors Learn More
Added 07/2012 Mill-Max Organic Fibre Plug®Receptacle Learn More
Added 07/2012 Mill-Max 1508 Series SMT Pin Learn More
Added 04/2012 Mill-Max Right Angle Series 870 & 871 Headers and Sockets Learn More
Added 03/2012 Mill-Max 085x Series Spring-Loaded Pin Connectors - EXPANSION Learn More
Added 01/2012 Mill-Max 824 & 826 Single and Double Row Solder Cup Spring-Loaded Pin Headers Learn More
Added 03/2011 Mill-Max 7937 Series Target Pin for Spring Loaded Connectors - New At Mouser Learn More
Added 03/2011 Mill-Max 085x Series Spring-Loaded Pin Connectors Learn More
Added 03/2011 Mill-Max Triple Row Series 804 Headers and 805 Sockets Learn More
Added 01/2011 Mill-Max 0951 Spring-loaded Pin Connector Learn More
Added 01/2011 Mill-Max 829 Series Spring-Loaded Connectors Learn More
Added 12/2010 Mill-Max Series 854 & 855 .050" Pitch Connectors Learn More
Added 12/2010 Mill-Max Crimp and Solder Cup Spring Pin Connectors Learn More
Added 07/2010 Mill-Max 810 Series Horizontal SMT Spring-Loaded Connectors Learn More
Added 03/2010 Mill-Max SMT Spring-Loaded Contacts Learn More
Added 12/2009 Mill-Max Mini USB Receptacles Learn More
Added 12/2009 Mill-Max Spring-Loaded Contacts Learn More

Mill-Max Featured Products

Mill-Max 829 Spring-Loaded Connectors - EXPANSION

Mill-Max's 829 Series Spring-Loaded Connectors offering has been expanded to include the 20-position in-line spring-loaded header. The 20-position spring-loaded header provides an increased stroke allowing for greater tolerance in the assembly of the design.

Mill-Max 829 Series Spring-Loaded Connectors are single-row, right-angle strips ideal for spring-loaded connections that lie parallel to the PC board. The low profile connectors offer the superior characteristics of other Mill-Max connectors, but has an increased mid-stroke distance of .045" - more than double most standard series product. The Mill-Max 829 Series Spring-Loaded Connectors are installed as a through-hole component and are suitable for hand, intrusive reflow, or wave soldering. The 829 Series features low resistance high current contacts that are rated at 2A continuous (3A peak per pin) and are available from 2 to 20 positions in a strip. This low profile, right angle connector is ideal for the small packaging requirements of hand-held devices, especially where vertical space is limited.
View the entire 829 Series Spring-Loaded Connector series

Mill-Max SuperSpeed USB 3.0 Receptacles

Mill-Max USB product line has added two Micro and two Standard SuperSpeed USB 3.0 Connectors. SuperSpeed USB 3.0 Receptacles offer a 10 X faster data transfer rate over Hi-Speed USB with a 5Gbps signaling rate. SuperSpeed USB, a Sync-N-Go technology, is designed to minimize user wait time and provide optimized power efficiency. Fully backwards compatible with USB 2.0, SuperSpeed USB 3.0 Receptacles are fully shielded and provide plug retention tabs and kinked locating legs for secure PCB retention. SuperSpeed USB 3.0 Receptacles feature 10 pins and 0.66mm pitch to reduce the board space required for mounting. Smaller and lighter than existing USB connectors, SuperSpeed USB 3.0 Receptacles are ideal for the latest portable and handheld devices. Standard Type A and Type B configurations are available for through-hole mounting.

Mill-Max 0900 and 0906 Spring Loaded Pins - EXPANSION

Mill-Max 0900 and 0906 Series Spring-Loaded Connectors have been expanded to include spring pins with a .155mm pin length.

Mill-Max 0900 and 0906 Series Spring-Loaded Connectors provide a reliable electrical connection in the most rigorous environments. Precision-machined gold-plated contacts with a low-resistance spring maintain a consistent electrical path for maximum continuity. Series 0900 and 0906 have been tested to a minimum of 50G shock and 10G vibration with no spikes >1µs and >1.15V with 0.5A applied. Maximum endurance is one million electrically silent cycles. The strip assemblies have .100" mounting grid, with low- and high-profile surface mount styles available with .137mm, .155mm, and .177mm pin lengths. Mill-Max 0900 and 0906 Series Spring-Loaded Connectors are well-suited for internal battery connection, change base for portable instruments, and PCB connection.
View 0900 and 0906 Series Spring-Loaded Connectors

Mill-Max 0900 and 0906 Spring Loaded Connectors

Mill-Max 0900 and 0906 Series Spring-Loaded Connectors provide a reliable electrical connection in the most rigorous environments. Precision-machined gold-plated contacts with a low-resistance spring maintain a consistent electrical path for maximum continuity. Series 0900 and 0906 have been tested to a minimum of 50G shock and 10G vibration with no spikes >1µs and >1.15V with 0.5A applied. Maximum endurance is one million electrically silent cycles. The strip assemblies have .100" mounting grid, with low- and high-profile surface mount styles available with .137mm, .155mm, and .177mm pin lengths. Mill-Max 0900 and 0906 Series Spring-Loaded Connectors are well-suited for internal battery connection, change base for portable instruments, and PCB connection.

NEW! Mill-Max 0900 and 0906 Series Spring-Loaded Connectors have been expanded to include spring pins with a .155mm pin length.
View expanded offering

Mill-Max Harsh Environment BeNi Receptacles

Mill-Max Harsh Environment BeNi Receptacles featuring Beryllium Nickel Alloy 360 contacts are specially designed for receptacle applications operating in temperatures that exceed 150°C. BeNi Receptacles can withstand high temperatures of 250ºC continuously or 350ºC periodically. These harsh environment receptacles are well-suited for down-hole wells and exploration in the oil industry, stress testing electronic devices (i.e. chips), high temperature commercial lighting fixtures (i.e. Halogen lamps), and autoclave sterilization in the medical industry.

Mill-Max 0985 Receptacle

Mill-Max 0985 Receptacle is a 8.89 mm standard stroke, solder-mount receptacle with spring-loaded contacts. Mill-Max 0985 offers a current rating of 2A continuous, 15g initial spring force and 50g working/travel spring force. RoHS compliant, 0985 Series features 20 μ" Gold over Nickel shell plating, 10 μ" Gold over Nickel contact plating, 80-90 Rockwell B hardness as machined, 26% IACS Electrical conductivity, and a 900°C/885°C(liquidus/solidus) melting point.

Mill-Max 860 & 861 Series 1mm Pitch Header & Socket

Mill-Max expanded its product line of fine pitch connectors to include the 860 & 861 Series 1mm Pitch Header and Socket. Designed to be through-hole soldered to the PCB, these single-row connectors provide support and durability for applications requiring multiple insertions and extractions. The 860 series header pins (10u") and the 861 series receptacle internal contacts (30u") feature hard gold plating for excellent conductivity and effective wear resistance. Mill-Max's 860 series header and 861 series socket have solder tail diameters of .015" (.38 mm) and .014" (.36 mm) respectively. These tail diameters allow for smaller PCB holes to give greater clearance between holes for routing circuitry. To aid in solder flow during the soldering process, the insulator bodies have standoffs on the termination side of the connectors. The header and socket offer a mated height of .200" (5.08 mm), making these connectors ideal for board stacking applications and space saving interconnect solutions.

Mill-Max 085x Series Spring-Loaded Pin Connectors - EXPANSION

Mill-Max has expanded the 085x Spring-Loaded Pin Connector product family to include 4 additional connectors with taller heights - 0.395mm, 0.503mm, 0.599mm, and 0.649mm - with unique termination features. They are ideal for applications where greater spacing is required due to electrical and mechanical specifications.

Mill-Max 085x discrete Spring-Loaded Pin Connectors are low profile, standard stroke, spring pins with 20µ" Gold-over-Nickel plating and 10µ" Gold-over-Nickel contact plating. The 085x Series discrete Spring-loaded Pin Connectors from Mill-Max feature a mid-stroke distance of .045" - more than double most standard series product - with a maximum stroke length of .90", endurance of 1,000,000 cycles, and a rated current of 9 amps @ 10ºC temperature rise. Ideal for applications requiring board stacking such as docking stations, cable assemblies, quick connects, as well as blind mate programs.
View all 085x Spring-Loaded Pin Connectors

Mill-Max 1508 Series SMT Pin

Mill-Max introduces the 1508 Series SMT Pin for use as a test point or for low profile board-to-board connections. Featuring a large base for stability and for a secure solder connection to the PCB, the 1508 pin is .018" (.46mm), making it suitable for plugging into a broad selection for standard Mill-Max receptacles or for attaching a test clip. Made from brass alloy and high-speed machined to precision tolerances, the Mill-Max 1508 Series SMT Pins are plated with gold to provide the highest interconnect reliability, corrosion protection, and wear resistance. Available in tape & reel or bulk.

Mill-Max Organic Fibre Plug®Receptacle

Mill-Max Organic Fibre Plug® (OFP®)Receptacle is a discrete socket for through-hole soldering into printed circuit boards. The open bottom Organic Fibre Plug® Receptacle from Mill-Max is fitted with organic fibre plugs to prevent solder, paste or flux from contaminating the internal contact during the placing and soldering process. This receptacle series now offers 14 sizes/styles, 13 of which have standard tape & reel packaging that permits through-hole components to be placed simultaneously with surface mount parts on pick-'n-place assembly lines, eliminating the need to hand place the receptacle in an additional manufacturing step. The knock-out-bottom feature of OFP® solder barrier receptacles enable them to be made relatively short compared to similar receptacles, creating important advantages when working with SMT boards.

New! Mill-Max Organic Fibre Plug® (OFP®) Receptacle product line has been expanded to include the #4 contact receptacle, this smaller receptacle fits .008-.013 diameter pins. The OFP Receptacle series maintains a clean and reliable electric connection by decreasing the risks of contaminants during the soldering process.
View the OFP #4 Contact Receptacle

Mill-Max Low Pin Count Spring-Loaded Headers

Mill-Max offers spring-loaded headers with lower pin counts to reduce the cut-down need for specific design requirements. Mill-Max Low Pin Count Spring-Loaded Headers include modular contacts for use on .100" grid, supplied in single or double row contact strips with a precision-machine piston / base. Gold-plated components assure a 1,000,000 min. life cycle. Featuring high current contacts and a low resistance, these spring-loaded headers are rated at 2A continuous (3A peak). The contact strips are designed for manual placement onto solder pads and high temperature thermoplastic insulators are suitable for surface mount processes. The low pin count spring-loaded headers are available in straight, surface mount, solder cup tail , right angle, vertical mount versions.

Mill-Max Low & Ultra-Low Profile Spring-Loaded Connectors

Mill-Max offers the Low Profile & Ultra-Low Profile Individual Spring-Loaded Connectors with discrete spring-loaded contacts to provide designers with additional options for smaller designs. The product line includes short, standard, long, and combined stroke low profile connectors and short stroke ultra-low profile connectors. The connectors are available with solder or surface mount pins. The RoHS compliant Mill-Max Low Profile & Ultra-Low Profile Individual Spring-Loaded Connectors feature 20µ" gold-over-nickel sleeve plating with 10µ" gold-over-nickel spring plating, and offer a 2A continuous, 3A peak current rating, 20 mΩ max. contact resistance, and a durability rating of 1,000,000 cycles.

Mill-Max Right Angle Series 870 & 871 Headers and Sockets

Mill-Max expanded its line of.070" (1,78 mm) pitch connectors to include the 870 & 871 Series Headers and Sockets. The single row, right angle sockets and headers can be combined with vertical .070" (1,78 mm) pitch connectors in a variety of configurations. Featuring a 070" (1,78 mm) pitch spacing, the 870 & 871 Series provide the same current carrying capacity and mechanical strength as the .100" pitch headers and sockets currently offered by Mill-Max with a higher density packaging capability. These right angle .070" (1,78 mm) pitch connectors can be combined with other vertical sockets and headers to mate boards perpendicular to each other and also board edge daisy chain applications. The 870 Series 10µ" pins and the 871 Series 10µ" internal contacts (30u") provide optimum conductivity and effective wear resistance. Both connectors have high temperature insulators suitable for RoHS soldering processes.

Mill-Max 824 & 826 Single and Double Row Solder Cup Spring-Loaded Pin Headers

Mill-Max developed the 824 & 826 Series Single and Double Row Solder Cup Spring-Loaded Pin Headers as a convenient and reliable solution for making connections between wires and mating components such as P.C. boards, batteries, or other cable assemblies. Constructed using gold-plated brass components and beryllium copper springs to ensure the highest conductivity, corrosion resistance, and durability, each spring-loaded pin is rated at 3 amps maximum (2 amps continuous use) for one million cycles and provides .0275" (.6985mm) of midstroke compression (.055" (1,397mm) maximum compression). The uniform alignment of the solder cups provide easy access for soldering up to size 22 AWG cable or discrete wires to the spring pins; thereby eliminating the need to manipulate the wires or the connector. The Mill-Max 824 & 826 Series Single and Double Row Solder Cup Spring-Loaded Pin Headers can be cut down to meet specific design requirements, and are ideal wire-to-board, cable-to-board, and cable-to-cable applications where stack up tolerances demand the versatility and forgiveness of a spring-loaded connection.

Mill-Max 7937 Series Target Pin for Spring Loaded Connectors

Mill-Max 7937 Series Target Pins are low profile, horizontal, surface mount pins designed for spring-loaded connections that lie parallel to the PC board (a daisy-chain effect can be made with the 0967 spring pin). The Mill-Max 7937 Series Target Pins can be mated with spring loaded connectors requiring conductive lands. Constructed with 10 μ" Gold over 100 μ" Nickel shell plating, a rated voltage of 2A continuous, 3A peak, and a low profile of 2.54 mm high by 3.94 mm long, the Mill-Max 7937 Series Target Pins ensure a highly-reliable spring-loaded for applications with tight packaging requirements.

Mill-Max Triple Row Series 804 Headers and 805 Sockets

Mill-Max constructed the Triple Row Series 804 Headers and 805 Sockets as straight angle, through-hole connectors that design engineers can cut down to meet the specific pin count requirements of their designs. These low profile, triple row strips offer the superior characteristics of earlier series Mill-Max connectors with a .100" grid and 96 contacts. The Mill-Max 804 Series Headers have a .30 pin head with solder tail termination and 10 μ" Gold over 100 μ" Nickel shell plating. The Mill-Max 805 Series Sockets provide highly reliable, standard 6 finger contacts with a current rating of 4.5 amps, 200 μ" Tin (matte finish) over 100 μ" Nickel shell plating, and 200 μ" Tin (matte finish) over 100 μ" Nickel inner contact plating. The Mill-Max Triple Row Series 804 Headers and 805 Sockets feature a rated voltage of 100 VRMS/150 VDC, insulation resistance of 10,000 Megaohms min., and a dielectric strength of 1000 VRMS min. Suitable for all soldering operations.

Mill-Max 085x Series Spring-Loaded Pin Connectors

Mill-Max 085x discrete Spring-Loaded Pin Connectors are low profile, standard stroke, spring pins with 20µ" Gold-over-Nickel plating and 10µ" Gold-over-Nickel contact plating. The 085x Series discrete Spring-loaded Pin Connectors from Mill-Max feature a mid-stroke distance of .045" - more than double most standard series product - with a maximum stroke length of .90", endurance of 1,000,000 cycles, and a rated current of 9 amps @ 10ºC temperature rise. Ideal for applications requiring board stacking such as docking stations, cable assemblies, quick connects, as well as blind mate programs.

NEW! Mill-Max has expanded the 085x Spring-Loaded Pin Connector product family to include 4 additional connectors with taller heights - 0.395mm, 0.503mm, 0.599mm, and 0.649mm - designed for applications that require more spacing due to electrical and mechanical specifications.
View the Mill-Max 085x Spring-Loaded Connectors with taller heights

Mill-Max 829 Series Spring-Loaded Connectors

Mill-Max 829 Series Spring-Loaded Connectors are single-row, right-angle strips ideal for spring-loaded connections that lie parallel to the PC board. The low profile connectors offer the superior characteristics of other Mill-Max connectors, but has an increased mid-stroke distance of .045" - more than double most standard series product. The Mill-Max 829 Series Spring-Loaded Connectors are installed as a through-hole component and are suitable for hand, intrusive reflow, or wave soldering. The 829 Series features low resistance high current contacts that are rated at 2A continuous (3A peak per pin) and are available from 2 to 20 positions in a strip. This low profile, right angle connector is ideal for the small packaging requirements of hand-held devices, especially where vertical space is limited.

New! Mill-Max's 829 Series Spring-Loaded Connectors offering has been expanded to include the 20-position in-line spring-loaded header. The 20-position spring-loaded header provides an increased stroke allowing for greater tolerance in the assembly of the design.
View the expanded offering

Mill-Max 0951 Spring-loaded Pin Connector

The Mill-Max 0951 Spring-loaded Pin Connector is a high profile, standard stroke, surface mount pin with 20µ" Gold-over-Nickel plating and 10µ" Gold-over-Nickel contact plating. The RoHS compliant Mill-Max 0951 Spring-loaded Pin's shell material is a Brass alloy shell material (UNS C36000) per ASTM B 16.

Mill-Max Crimp and Solder Cup Spring Pin Connectors

Mill-Max introduces two new innovative discrete spring-loaded connectors, the 0962 spring pin with crimp barrel tail termination and the 0933 spring pin with the proven solder-cup design. Both Spring Pin Connectors accommodate stranded or solid copper wires up to 22 gauge and offers the advantages of both a compression spring connection on one end and a wire termination on the other. The robust Mill-Max Spring Pin Connectors are rated at one million cycles, minimum. Also introducing the Mill-Max 3000 Target Pin that acts as both a mate to the plunger of the 0962/0933 while offering a wire termination as its crimp-barrel feature on the back end of the pin. Mating the 0962/0933 Spring Pin Connectors with the 3000 Target Pin turns a pair of discrete wires into a highly-reliable spring-loaded interconnection.

Mill-Max 810 Series Horizontal SMT Spring-Loaded Connectors

The Mill-Max 810 Series Horizontal SMT Spring-Loaded Connectors are modular contacts for use on .100" grid, supplied in single row contact strips with a precision-machine piston / base. Pistons have a .045" mid. stroke and .090" max. stroke, and the piston action is parallel to the board surface. Gold plated components assure a 1,000,000 min. life cycle. The Mill-Max 810 Series Spring-Loaded Connectors high current contacts have a low resistance and are rated at 2A continuous (3A peak). The 810 Series contact strips are designed for manual placement onto solder pads and high temperature thermoplastic insulators are suitable for surface mount processes.

Mill-Max SMT Spring-Loaded Contacts

The Mill-Max has expanded its offering of SMT Spring Loaded Contacts (SLC). The new discrete contacts offer a range of application heights from .137" to .430" and many are available in tape and reel packaging. The Mill-Max SMT Spring Loaded Contacts provide maximum continuity through precision-machined gold-plated components and a low-resistance spring that maintain a consistent electrical path. With maximum stability, the Spring Loaded Contacts are tested to a minimum of 50G shock and 10G vibration with no spikes >1µs and>1.15V with 0.5A applied and a maximum endurance of 1,000,000 cycles. Mill-Max SMT Spring Loaded Contacts provide a reliable electrical connection in the most rigorous environments.