Amphenol Sine Systems Corp

DuraMate™ AHDM Series Circular Connectors

Amphenol's DuraMate AHDM series circular connectors can withstand the harsh environments of off-road applications

Image of Amphenol Sine Duramate™ AHDM SeriesAmphenol Sine Systems' DuraMate AHDM environmentally sealed, multi-pin, thermoplastic circular connector series provides an economical quick-connect bayonet locking system manufactured to withstand the challenges and complexities of harsh environment off-road applications. They are rated IP69k.

While maintaining compatibility with existing shell size 24 industry standard designs, ease of use is exceeded through enhanced ergonomics, using an easy grip coupling system and visual and tactile indicators ensuring reliable mating confirmation.

Wire management improvements include two different back shell systems that thread onto the rear of the connectors to provide strain relief and additional wire seal protection. The low cost, tie wrap option and the fully enclosed back shell are interchangeable for specific application requirements. Its rugged, high-performance capability is ideal for panel mount or in-line heavy-duty applications such as commercial vehicle, agriculture, construction, or marine installations.

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Features and Benefits
  • 3 key-way bayonet design ensures proper mating of connectors
  • Operating temperature range: -55°C to +125°C
  • High current configurations incorporating revolutionary RADSOK® contacts
  • High-strength impact resistant and lightweight zinc-alloy metal housings
  • Low insertion force stamped terminals offer improved manufacturing efficiencies
  • Environmentally sealed and engineered rapid and secure mating system achieves IP67/IP69K protection (in mated condition) from ingress of dust, water, mud, and other contaminants and is vibration resistant
  • High-density signal and mixed power insert configurations
  • Wide thread adapter provides maximum access to rear grommet and improved serviceability
  • Sealing features consisting of durable high-temperature silicone provide a barrier from lubricating oils, hydraulic fluids, and fossil fuels
  • Back shells maintain a compression-fit design to resist maximum pull-out forces and facilitate strain-relief for jacketed cable ranges
  • Utilizes A Series™ standard contact system
  • Wire entry sealing available in three separate ranges for discrete wire applications

Circular Connectors - Housings

ImageManufacturer Part NumberDescriptionNumber of PositionsShell Size - InsertShell Size, MILAvailable QuantityPriceView Details
CONN RCPT HSNG MALE 8POS PNL MNTAHDM04-18-08PNCONN RCPT HSNG MALE 8POS PNL MNT818-8-152 - Immediate$123.15View Details
CONN RCPT HSNG MALE 8POS PNL MNTAHDM04-18-08PRCONN RCPT HSNG MALE 8POS PNL MNT818-8-28 - Immediate$124.71View Details
CONN RCPT HSNG FMALE 8POS PNL MTAHDM04-18-08SNCONN RCPT HSNG FMALE 8POS PNL MT818-8-0 - Immediate$124.71View Details

Circular Connectors - Back Shells

ImageManufacturer Part NumberDescriptionDiameter - OutsideShell Size - InsertThread SizeAvailable QuantityPriceView Details
CONN BACKSHELL SZ18 BLK/SIL M32AHDMBS-18-002CONN BACKSHELL SZ18 BLK/SIL M321.378" (35.00mm)18M32x1.5105 - Immediate$98.70View Details
CONN BACKSHELL SZ24 BLK/SIL M38AHDMBS-24-002CONN BACKSHELL SZ24 BLK/SIL M381.654" (42.00mm)24M38x1.5237 - Immediate$104.79View Details

Circular Connectors - Accessories

ImageManufacturer Part NumberDescriptionFor Use With/Related ProductsShell Size - InsertMaterialAvailable QuantityPriceView Details
CONN PROTECTIVE COVER 18 SILVERAHDC34-18CONN PROTECTIVE COVER 18 SILVERAHDM Series Plug18Aluminum Alloy, Nickel Plated100 - Immediate$228.60View Details
CONN HEX NUT 24 SILVERA112263-90CONN HEX NUT 24 SILVERAHDM Series Receptacle24Aluminum Alloy, Nickel Plated1411 - Immediate$20.00View Details
CONN LOCKWASHER 18 SILVERA114021CONN LOCKWASHER 18 SILVERAHDM Series Receptacle18Stainless Steel416 - Immediate$9.88View Details
CONN LOCKWASHER 24 SILVERA112264CONN LOCKWASHER 24 SILVERAHDM Series Receptacle24Stainless Steel270 - Immediate$9.47View Details
CONN HEX NUT 18 SILVERA114020-90CONN HEX NUT 18 SILVERAHDM Series Receptacle18Aluminum Alloy, Nickel Plated507 - Immediate$19.84View Details
CONN PROTECTIVE COVER 24 SILVERAHDC36-24CONN PROTECTIVE COVER 24 SILVERAHDM Series Receptacle24Aluminum Alloy, Nickel Plated79 - Immediate$193.53View Details
CONN PROTECTIVE COVER 24 SILVERAHDC34-24CONN PROTECTIVE COVER 24 SILVERAHDM Series Plug24Aluminum Alloy, Nickel Plated30 - Immediate$226.38View Details
CONN ADAPTER 18 BLACKAHDM-BS-18NUTCONN ADAPTER 18 BLACKAHDM Series Tube Backshell18Thermoplastic113 - Immediate$10.62View Details
CONN ADAPTER 24 BLACKAHDM-BS-24NUTCONN ADAPTER 24 BLACKAHDM Series Tube Backshell24Thermoplastic0 - Immediate$10.04View Details
CONN PROTECTIVE COVER 18 SILVERAHDC36-18CONN PROTECTIVE COVER 18 SILVERAHDM Series Receptacle18Aluminum Alloy, Nickel Plated29 - Immediate$172.38View Details
Updated: 2021-12-01
Published: 2019-02-13

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