Manage Cookie Settings
To make the TTI.com experience more targeted and user-friendly, TTI.com (and selected third parties) use “cookies” on this website. This technology helps us gather statistical and analytical information for personalization purposes, but the choice to accept the cookies is always yours.
Necessary Cookies
Always ON
These cookies are necessary for our website to function and cannot be deactivated. As a rule, these cookies enable our website’s proper functioning and support critical features that you have requested such as the maintaining of your shopping cart and maintaining your session when you have logged in as a customer. Your browser can be set to block cookies or inform you of their use. Blocking these technical cookies will result in the website not functioning as intended.
Performance Cookies
These cookies allow us to understand how the website is being used and how it is performing so that we can make improvements to your experience. By allowing these cookies you help us understand which pages are most important, and which are less so and where work may need to be done to improve the speed or content of our pages. These cookies may be set by us, or they may be set by providers whose tools we use to help in our analysis.
Personalization Cookies
These cookies are used to make our website easier to use and more enjoyable. They allow us to display content tailored to the website pages you visit or products purchased, and allow us to provide you with conveniently related content based on your searches.
Marketing Cookies
These cookies enable us and other perspective vendors to show you advertisements of products and services that would be of interest to you. If you do not agree to the use of these cookies, you can still be shown relevant TTI advertising while on our websites.
Part of the TTI Family of Specialists
About TTI Contact Us
or
BOM Upload
Hello {{accountJson.data.firstName}}
Hello {{accountJson.data.firstName}}
Hello, Sign in
  • Products
    • Circuit Protection
      Circuit Protection
      • Circuit Breakers & Accessories
      • Circuit Protection Kits
      • ESD Protection Diodes / TVS Diodes
      • Fuse Holders
      • Fuses
      • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
      • LED Protection Devices
      • Power Outlet Strips
      • Resettable Fuses
      • Thermistors - PTC
      • Surge Protective Devices - SPD
      • Thermal Cutoffs
      • Thermistors
      • Thyristors
      • Varistors - MOV & MLV
    • Connectors
      Connectors
      • Audio & Video Connectors
      • Automotive Connectors
      • Backplane Connectors
      • Board to Board & Mezzanine Connectors
      • Card Edge Connectors
      • Circular Connectors
      • D-Subminiature Connectors
      • Data Bus Components
      • FFC/FPC Connectors
      • Fiber Optic Connectors
      • Headers & Wire Housings
      • I/O Connectors
      • IC & Component Sockets
      • IEEE 1394 Connectors
      • Junction Systems
      • Lighting Connectors
      • Memory Connectors
      • MIL-Spec / MIL-Type
      • Modular / Ethernet Connectors
      • Pin & Socket Connectors
      • Power Connectors
      • RF Interconnects
      • Solar / Photovoltaic Connectors
      • Terminal Blocks
      • Terminals
      • USB Connectors
      • Unspecified Connectors
    • Discretes
      Discretes
      • Diodes & Rectifiers
      • Discrete & Power Modules
      • Thyristors - Diacs, Sidacs, SCRs & Triacs 
      • Transistors - FETs, Bipolars & IGBTs
    • Electromechanical
      Electromechanical
      • Audio Devices
      • Circuit Breakers
      • Encoders
      • Hardware
      • I/O Modules
      • Industrial Automation
      • Knobs & Dials
      • Motors & Drives
      • Printers
      • Relays
      • Switches
    • Embedded Solutions
      Embedded Solutions
      • Computing
      • Display Modules
      • Engineering Tools
      • Ethernet & Communication Modules
      • Interface Modules
      • Memory & Data Storage
      • Memory Modules
      • Modules Accessories
      • Other Modules
      • Power Management Modules
      • Sensor Modules
      • RF / Wireless Modules
    • Enclosures
      Enclosures
      • Enclosures for Industrial Automation
      • Enclosures for Single Board Computing
      • Enclosures, Boxes, & Cases
      • Racks & Cabinets
    • Industrial Automation
      Industrial Automation
      • Circuit Breakers
      • Contactors & Relays
      • Controllers
      • Enclosures & Racks
      • Field I/O
      • HMI & Industrial PCs
      • Lighting & Indication
      • Motors & Motor Drives
      • Network & Communications
      • Panel Meters
      • Power Products
      • Pushbuttons & Electromechanical Switches
      • Robotics
      • Sensors & Transducers
      • Solenoids & Actuators
      • Terminal Blocks & Connectors
      • Tools
      • Wire & Cable Assemblies
      • Wire & Cable Management
    • Optoelectronics
      Optoelectronics
      • Backlighting Components
      • Cameras & Accessories
      • Displays
      • Drivers
      • Fiber Optics
      • Infrared Data Communications
      • Lamps & Holders
      • Lasers
      • LEDs
      • LED Indication
      • LED Lighting
      • Optical Detectors & Sensors
      • Optical Switches
      • Optocouplers / Photocouplers
    • Passive Components
      Passive Components
      • Antennas
      • Antenna Accessories
      • Audio & Signal Transformers
      • Capacitors
      • EMI Filters / EMI Suppression
      • Encoders
      • Ferrites
      • Filters
      • Frequency Control & Timing Devices
      • Inductors, Chokes & Coils
      • Potentiometers, Trimmers & Rheostats
      • Resistors
      • Signal Conditioning
      • Thermistors - NTC
      • Thermistors - PTC
      • Varistors
    • Power
      Power
      • AC Power Cords
      • AC Power Entry Modules
      • AC Power Plugs & Receptacles
      • Batteries
      • Battery Chargers
      • Battery Holders, Clips & Contacts
      • DC/DC Converters
      • DC Power Connectors
      • DC Power Cords
      • Power Condition
      • Power Management ICs
      • Power Supplies
      • Redundancy Modules
      • Solar Panels & Solar Cells
      • Supercapacitors
      • Transformers
    • RF Wireless
      RF Wireless
      • Antennas & Accessories
      • Ethernet Communication Modules
      • NFC/RFID Solutions
      • RF/Wireless Development Tools
      • RF Cables & Connectors
      • RF Capacitors
      • RF Inductors
      • RF Integrated Circuits
      • RF Relays
      • RF Resistors
      • RF Test Equipment
      • RF Transistors
      • Wireless Charging
      • Wireless Modules
    • Sensors
      Sensors
      • Audio Sensors
      • Biometric Sensors
      • Capacitive Touch Sensors
      • Current Sensors
      • Encoders
      • Environmental Sensors
      • Flow Sensors
      • Force Sensors & Load Cells
      • Linear Displacement Sensors
      • Liquid Level Sensors
      • Magnetic Sensors
      • Motion & Position Sensors
      • Optical Sensors
      • Pressure Sensors
      • Proximity Sensors
      • Sensor Hardware & Accessories
      • Temperature Sensors
    • Semiconductors
      Semiconductors
      • Amplifier ICs
      • Audio ICs
      • Clock & Timer ICs
      • Communication & Networking ICs
      • Counter ICs
      • Data Converter ICs
      • Discrete Semiconductors
      • Driver ICs
      • Embedded Processors & Controllers
      • Interface ICs
      • Logic ICs
      • Memory ICs
      • Multimedia ICs
      • Power Management ICs
      • Switch ICs
      • Wireless & RF Integrated Circuits
    • Test & Measurement
      Test & Measurement
      • Analyzers
      • Attenuators - Interconnects
      • Calibration Equipment
      • Calibration, Warranties, & Service Plans
      • Component Testers
      • Counters & Tachometers
      • Datalogging & Acquisition
      • Environmental Test Equipment
      • Fiber Optic Testing
      • Multimeters & Voltmeters
      • Panel Meters
      • Test Equipment Accessories
      • Test Equipment Power Cords
      • Thermal Imaging Cameras
      • Timers
    • Thermal Management
      Thermal Management
      • Fans & Blowers
      • Heat Sinks
      • Heat Sinks - LED
      • Temperature Sensors
      • Thermal Cutoffs
      • Thermal Interface Products
      • Thermistors
    • Tools & Supplies
      Tools & Supplies
      • Adhesive Tapes
      • Anti-Static Control Products
      • Chemicals
      • Labels & Industrial Warning Signs
      • Prototyping Products
      • Storage Boxes & Cases
      • Soldering
      • Tools
    • Wire & Cable
      Wire & Cable
      • Cable Assemblies
      • Coaxial Cables
      • FFC/FPC Jumper Cables
      • Fiber Optic
      • Flat Cables
      • Hook-up Wire
      • Multi-Conductor & Paired Cables
      • Wire Protection & Management
    • View All
  • Technical Resources
  • Manufacturers
  • Services & Tools
  • About TTI
  • Contact Us
Order Status
My Support
  • Internet Sales / Support
  • (877) 645-4884
  • Email Internet Sales
  • Your Local Branch
  • (800) 225-5884
  • {{accountJson.data.customer[0].supportTeam.isr.firstName}} {{accountJson.data.customer[0].supportTeam.isr.lastName}}
  • {{accountJson.data.customer[0].supportTeam.isr.title}}
  • {{accountJson.data.customer[0].supportTeam.isr.phone}}
  • Email Rep
  • {{accountJson.data.customer[0].supportTeam.osr.firstName}} {{accountJson.data.customer[0].supportTeam.osr.lastName}}
  • {{accountJson.data.customer[0].supportTeam.osr.title}}
  • {{accountJson.data.customer[0].supportTeam.osr.phone}}
  • Email Rep
  • Email Both Reps
  • {{selectedAccount.supportTeam.isr.firstName}} {{selectedAccount.supportTeam.isr.lastName}}
  • {{selectedAccount.supportTeam.isr.title}}
  • {{selectedAccount.supportTeam.isr.phone}}
  • Email Rep
  • {{selectedAccount.supportTeam.osr.firstName}} {{selectedAccount.supportTeam.osr.lastName}}
  • {{selectedAccount.supportTeam.osr.title}}
  • {{selectedAccount.supportTeam.osr.phone}}
  • Email Rep
    Email Both Reps
Help Center

My Support Team

  • {{supportModalInfo.firstName}} {{supportModalInfo.lastName}}
  • {{supportModalInfo.title}}
  • {{supportModalInfo.branch}}
  • {{supportModalInfo.phone}}
  • {{supportModalInfo.email}}
  • {{supportModalInfoTwo.firstName}} {{supportModalInfoTwo.lastName}}
  • {{supportModalInfoTwo.title}}
  • {{supportModalInfoTwo.branch}}
  • {{supportModalInfoTwo.phone}}
  • {{supportModalInfoTwo.email}}
Email: {{supportModalInfo.email}}

Send Quick Message

Email Sent Successfully!


Failed to Send Email!


Send

Invalid Input

Please enter at least three characters in the Part Search field.

  • Home
  • All Products
  • Connectors
  • Circular Connectors

Amphenol PCD - Circular Connectors

101,455 Results

Categories of Circular Connectors

  • Circular DIN Connectors (72)
  • Circular MIL Spec Connectors (100,435)
  • Circular Push Pull Connectors (106)
  • Standard Circular Connectors (842)
101,455 Results
Filtered By:Connectors

Download Table

Select how many results you would like to download.
This information is also available using our search API

Part
Availability
Purchasing
RoHS/Lead
Product
Contact Gender
Termination Style
IP Rating
Part # Aliases
Datasheet
Mfr: D3899933Z19R
TTI: D38999/33Z19R
Amphenol PCD
Availability:

359In Stock

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

359In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Accessories
Datasheet
Mfr: A850492716N
TTI: M85049/27-16N
Amphenol PCD
Availability:

471In Stock

Circular MIL Spec Backshells 27 Backshell Grommet Nut

471In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
E Nuts
A850492716N
Datasheet
Mfr: A2504220D
TTI: A2504220D
Amphenol PCD
Availability:

197In Stock

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

197In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Call to Verify
Accessories
Datasheet
Mfr: A2504220DA
TTI: MS25042-20DA
Amphenol PCD
Availability:

336In Stock

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

336In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Accessories
233-0200
Datasheet
Mfr: A8504952114A
TTI: M85049/52-1-14A
Amphenol PCD
Availability:

89In Stock

100 On Order
Expected 30-Sep-26
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 14 SR

89In Stock

100 On Order
Expected 30-Sep-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
A8504952114A
Datasheet
Mfr: A8504947W14
TTI: A8504947W14
Amphenol PCD
Availability:

122In Stock

Circular MIL Spec Backshells BACKSHELL

122In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
Datasheet
Mfr: A8504951114N
TTI: M85049/51-1-14N
Amphenol PCD
Availability:

104In Stock

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 14

104In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
A8504951114N
Datasheet
Mfr: SJS861800
TTI: SJS861800
Amphenol PCD
Availability:

144In Stock

250 On Order
Expected 13-Jan-27
Standard Circular Connector 6P SZ 22 Shell SZ 7 Jamnut Rear Mount

144In Stock

250 On Order
Expected 13-Jan-27
Tariff May Apply
Please adjust quantity to Min / Mult value
Connectors
Without Pin Contacts
Datasheet
Mfr: A8504939S17W
TTI: M85049/39S17W
Amphenol PCD
Availability:

116In Stock

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A SL OD CAD SZ 17

116In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
A8504939S17W
Datasheet
Mfr: A8504952140W
TTI: M85049/52-1-40W
Amphenol PCD
Availability:

6In Stock

100 On Order
Expected 06-Nov-26
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST OD CAD SIZE 40

6In Stock

100 On Order
Expected 06-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
A8504952140W
Datasheet
Mfr: A850498512W02
TTI: M85049/85-12W02
Amphenol PCD
Availability:

54In Stock

Circular MIL Spec Backshells 85 Backshell Band Lock

54In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Band Lock Adapters
A850498512W02
Datasheet
Mfr: A8504952S22N
TTI: M85049/52S22N
Amphenol PCD
Availability:

1In Stock

500 On Order
Expected
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR ST SL NIC SIZE 22

1In Stock

500 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Strain Reliefs
A8504952S22N
Datasheet
Mfr: A850491817W03
TTI: M85049/1817W03
Amphenol PCD
Availability:

135In Stock

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17

135In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Environmental EMI/RFI Backshells
A850491817W03
Datasheet
Mfr: A2504322D
TTI: A2504322D
Amphenol PCD
Availability:

437In Stock

730 On Order
Expected 17-Nov-26
Circular MIL Spec Tools, Hardware & Accessories DUST CAP

437In Stock

730 On Order
Expected 17-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Call to Verify
Accessories
Datasheet
Mfr: A2504324DA
TTI: A2504324DA
Amphenol PCD
Availability:

80In Stock

250 On Order
Expected 08-Dec-26
Circular MIL Spec Tools, Hardware & Accessories DUST CAP

80In Stock

250 On Order
Expected 08-Dec-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Call to Verify
Accessories
Datasheet
Mfr: D3899932W9R
TTI: D3899932W9R
Amphenol PCD
Availability:

185In Stock

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

185In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Accessories
Datasheet
Mfr: A850492714W
TTI: M85049/27-14W
Amphenol PCD
Availability:

40In Stock

900 On Order
Expected
Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 14

40In Stock

900 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
E Nuts
A850492714W
Datasheet
Mfr: A850497911N02
TTI: M85049/79-11N02
Amphenol PCD
Availability:

1,226In Stock

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 11

1,226In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Environmental EMI/RFI Backshells
A850497911N02
Datasheet
Mfr: MS311514A
TTI: MS3115-14A
Amphenol PCD
Availability:

206In Stock

250 On Order
Expected 11-Dec-26
Circular MIL Spec Connector MS3115 Backshell MS3115 Dummy Receptacle

206In Stock

250 On Order
Expected 11-Dec-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Call to Verify
Datasheet
Mfr: A2504324D
TTI: A2504324D
Amphenol PCD
Availability:

243In Stock

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

243In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Call to Verify
Accessories
Datasheet
Mfr: MS318014CAL
TTI: MS3180-14CAL
Amphenol PCD
Availability:

95In Stock

Circular MIL Spec Tools, Hardware & Accessories 26482 D/C PLUG SZ 14 BLK ANOD

95In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Protection Caps
Datasheet
Mfr: A850491282
TTI: A850491282
Amphenol PCD
Availability:

424In Stock

Circular MIL Spec Backshells 128 Backshell Band

424In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: A850496921A
TTI: M85049/69-21A
Amphenol PCD
Availability:

209In Stock

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST BLACK SZ 21

209In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Shrink Boot Adapters
A850496921A
Datasheet
Mfr: D3899932F25N
TTI: D38999/32F25N
Amphenol PCD
Availability:

136In Stock

100 On Order
Expected 10-Nov-26
Circular MIL Spec Tools, Hardware & Accessories DUST CAP

136In Stock

100 On Order
Expected 10-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Accessories
Datasheet
Mfr: SJS704120
TTI: SJS704120
Amphenol PCD
Availability:

249In Stock

631 On Order
Expected
Standard Circular Connector 4 Pin SZ 20 Inline

249In Stock

631 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Connectors
Pin (Male)
  • ...
  • 14
  • 15
  • 16
  • ...

Incoming Inventory

Mfr
TTI
Stock Can ship immediately
On Order
Additional Stock Lead Time Weeks

Alternative Packaging

This part is also available in the following packaging:

Selected Part
TTI Part #Mfr. Part #PackagingPackage / CaseAvailabilityPriceMinMult
Not Assigned
Alternative Packaging Parts
TTI Part #Mfr. Part #PackagingPackage / CaseAvailabilityPriceMinMult

No Parts Selected

Please select one or more parts to use this service.

RoHS/Lead

RoHS Compliance

RoHS Compliant

Hazardous material content for substances listed in the RoHS Directive are within the limits defined in EU Directive 2011/65/EC and relevant amendments.

RoHS Non-Compliant

Hazardous material content for substances listed in RoHS directive exceed the allowable limits defined in the EU Directive 2011/65/EC and relevant amendments.

RoHS Yes Per Exemption

The part number listed has an allowable exemption as defined in the EU Directive 2011/65/EC and relevant amendments,2002/525/EC

RoHS Compliance: In Transition

In Transition This means that our inventory of this part number is presently not RoHS Compliant, however, the manufacturer will be shipping RoHS: Compliant to TTI in the future. This occurs when the manufacturer has decided not to change their part number to indicate RoHS Compliance. Contact TTI to determine the date that the RoHS: Compliant version of this product will be available.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Lead (Pb)

Lead Free

Pb Free

The Pb content of the termination material contains less than .1% by weight as referenced in JEDEC JESD97, paragraph 3.5 . Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Contains Lead

Contains Pb

The Pb content of the termination material contains > .1% Pb by weight as referenced in JEDEC JESD97, paragraph 3.5. Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Back to top
Customer Support
  • Help Center
  • Shipping & Handling
  • Returns
  • Tariff Updates
  • Contact Information
  • Internet Sales: (877) 645-4884
  • Branch Sales: (800) 225-5884
About Us
  • Who We Are
  • Careers
  • Company
  • Family of Specialists
  • Berkshire Hathaway
  • Press Releases
  • Sustainability
  • Quality
Products
  • Lead Time Trends
  • Literature
  • New Products
  • Product Types
Our Services
  • Order Status
  • Buy on Account (ezBuy)
  • Digital Invoicing (ezBill)
  • Project List
  • Quote Request
Connect with Us
  • Email Subscribe
  • Facebook
  • Instagram
  • X
  • Youtube
  • Linkedin
  • TTI Global
  • TTI Asia
  • TTI Europe
  • TTI Israel
  • ecia member
  • era
  • lora
  • mil std 790
  • iso 27001
  • iso 14001
  • intertek
  Privacy PolicyTerms of UseAPI Terms of ServiceAccessibility ISO RegistrationSitemapTLO Test
Login
Copyright © 2003- - TTI, Inc. All Rights Reserved. The Human Component™