Mil-Std 1553 Data Bus

MIL-STD-1553 Data Bus Connectors & Terminators

MIL-STD-1553 Data Bus Connectors


MIL-STD-1553 Data Bus Twinax Female Bulkhead Connector with Socket Contact, Male Plug Connector with Pin Contact
MIL-STD-1553 Data Bus Twinax Female Bulkhead Threaded Connector with Socket Contact, 3 Lug Female Jack Connectors with Keying configurations A,B,C, D Socket Contact, Male Plug Threaded Connector with Pin Contact, 3 Male Plug Connectors with Keying configurations A,B,C, D Pin Contact
MIL-STD-1553 Data Bus Twinax Connectors PL-75, PL-155 Bayonet Plugs
MIL-STD-1553 Data Bus Twinax Male Plug Threaded Connector with Pin Contact with Twinax Cable

Phoenix Logistics, Inc. (PLI) provides a full range of MIL-STD-1553 data bus connectors for use with MIL-STD-1553B systems. These 1553 connectors are equivalent to Raychem DK-621 MIL-STD-1553 series and Trompeter 450 series databus connectors and utilize a Solder Tac® equivalent 1553 contact (PLI STS contacts). They feature high corrosion resistive finishes that provide environmental sealing for the MIL-STD-1553 interconnect system and easy to assemble contacts and housings. The bayonet and threaded designs coupled with the polarity of the contact offers 20 different keying arrangements.

Our MIL-STD-1553 connectors have been qualified on a variety of major US Military programs including: J-STARS, UH-60, C-17, FA-18, and meet the requirements of Mil-PRF-49142, USAF-8340709, 8340711, 8912003, and 8912004.

Phoenix Logistics, Inc. also offers other types of MIL-STD-1553 databus connectors with keying options of up to 50 configurations.


MIL-STD-1553 Data Bus Connector Features & Benefits

  • Compliance with Mil-STD-1553B hardware requirements.
  • Light weight.
  • Removable pin or socket contacts.
  • Termination with a variety of MIL-STD-1553B data bus cables, including EMP-hardened versions.
  • Continuous 360° shield coverage.
  • Rugged constructions.
  • Termination time of 1 to 2 minutes.
  • Inspectable solder terminations.
  • Low-skill assembly.
  • Reworkable and repairable terminations.
  • Strain relief built into the design.
  • Low-voltage drop and high reliability due to precisely controlled solder terminations.
  • Threaded coupling with safety wire holes and bayonet coupling styles.
  • Low total installed cost.
  • 1000 hour salt spray resistance.
  • Lower cost connectors for bench-top and mock up.
* Solder Tac® is a registered trademark of Raychem Corporation.

MIL-STD-1553 Data Bus Terminators


MIL-STD 1553 78 Ohm Bus Terminator, Threaded Plug with Pin Socket Solder Tack Contact
MIL-STD 1553 78 Ohm Inline Bus Terminator
MIL-STD 1553 78 Ohm Bus Terminator, Male Plug Keying D with Pin Socket Solder Tack Contact
MIL-STD 1553 Terminators- 78 Ohm Threaded Jack  Pin Socket Contact, 3000 Ohm , Threaded Plug with Pin Socket Solder Tack Contact, 3000 Ohm Stub Terminator, Bayonet Plug Keying A, Male Plug Keying D with 3 Inch Bead Lanyard Attachment, 3000 Ohm Stub Terminator
MIL-STD 1553 78 Ohm Bus Terminator, Twinax Male Plug Connector with 6 Nylon Coated Cable Lanyard Attachment
Phoenix Logistics designs and manufactures MIL-STD-1553 Data Bus terminations. Our MIL-1553 terminators are equivalent to the Raychem DK-621 MIL-STD-1553 series, the D500 in-line series, and the Trompeter BJ MIL-STD-1553 series. Our terminators are available in 78 ohm, and 3,000 ohm versions and meet the requirements of USAF-8421524, 8421525, 8912009, and 8912011.Our 1553 in-line series can also be provided as a kit that includes the necessary splice kit to accomplish installation. MIL-STD-1553 Terminations can be supplied with lanyards to affix the termination to a data bus harness or to a bulkhead.

MIL-STD-1553 Data Bus Connector Specification Guide

For further technical information and guidleines for specifying Phoenix Logistics' Connectors or Terminators please download our MIL-STD-1553 Data Bus Connector and Terminator Specification Guide.

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