Connectors

How to choose this product

A connector joins the end of a cable, wire, optical fiber, pipe or other conduit to the end of another, or to a piece of machinery, equipment or other element in an integrated system.

Applications

Electrical connectors are used in electronics, power control, metrology, audiovisual systems and computer networks.

Technologies

Electrical connectors vary by configuration, number of contacts and the nature of the transmitted signal.

This can be a strong power supply signal or a low-power digital data signal. The former will have contacts designed to limit resistive loss and adapted to the conductor's diameter. The latter have contacts offering low capacitive attenuation to preserve bandwidth. These factors will determine whether the contacts are covered by alloys of copper, nickel, platinum or gold.

The connector body can be round or rectangular, and may have a polarizing slot. It also may have a clamping ring to secure the connection. The wires insert into the contacts or are soldered to them. Male or female, connectors can form the end of a cable, be soldered to a printed circuit, serve as a fixed connection or be mounted through equipment housing.

Thermocouple connector contacts are made of particular metals. Fiber optic connectors ensure proper fiber alignment.

470 companies | 3731 industrial products

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11 products PANDUIT
PANDUIT
Category 6 modular jack PANDUIT

Meets all applicable ANSI/TIA-1096-A and IEC 60603-7 requirements Meets all UL 1863, CSA Standard C22.2 requirements Patented tangle-free plug latch prevents...

PANDUIT
Category 5e modular jack PANDUIT

Meets all applicable ANSI/TIA-1096-A requirements and exceeds IEC 60603-7 specifications Meet requirements of IEEE 802.3af and IEEE 802.3at for PoE applications Used in STPCH...

PANDUIT
Fiber optic PANDUIT

Features: - Exceed TIA/EIA-568-B.3 requirements - Insertion loss: 0.3dB average (multimode and singlemode) - Return loss: >26dB (10Gig™ multimode), >20dB (multimode), >50dB (singlemode) - Include...

PANDUIT
Network PANDUIT

A complete standards compliant network connectivity solution for voice, data and video applications. The universal mounting of keystone modules is compatible with a wide assortment of faceplates, surface...

PANDUIT
RCA jack female panelmount PANDUIT

Keystone modules with F-Type and BNC Coax, RCA Connectors, S-Video,...

PANDUIT
Fiber optic PANDUIT

NKFLCSMAQ • Meets TIA/EIA-568-B.3 requirements • Insertion loss: .1dB typical (multimode), .2dB typical (singlemode) • Return loss: >20dB (multimode), >40dB...

3 products Brugg Kabel AG
Brugg Kabel AG
Circular hybrid Brugg Kabel AG

Hybrid Connector B for Optical- and Power Connection Ruggedized, fully sealed hermaphroditic construction with four single mode fiber optic channels combined with 2, 4 or 6 MIL-C power contacts Construction: -...

Brugg Kabel AG
Rugged circular for military applications Brugg Kabel AG

Hybrid Connector A for Optical- and Power Connection Ruggedized, fully sealed hermaphroditic construction with four single mode fiber optic channels combined with 2x 2 MIL-C-39029 power contacts Construction: -...

Brugg Kabel AG
Flatcable wiretoboard Brugg Kabel AG

Corrosion-resistant aluminum terminal connectors transfer the tensile forces to the steel ropes. Attachment by the customer is either by way of drilled holes and bearing bushings or by way...

Teledyne D.G.O’Brien 1 600 VRMS, 13 A | DGO 100 series
Circular 1 600 VRMS, 13 A | DGO 100 series Teledyne D.G.O’Brien

DGO 100 Series Connectors Teledyne D.G.O’Brien 100 series Connectors, are designed, manufactured and tested in accordance with the stringent...

Teledyne D.G.O’Brien 1 900 VRMS, max. 150A | DGO 107 series
Circular 1 900 VRMS, max. 150A | DGO 107 series Teledyne D.G.O’Brien

Mil-C-24217 Connectors DGO 107 Series Connectors A rugged,...

Teledyne D.G.O’Brien 1 000 VRMS, 3 A | DGO 110 series
Coaxial 1 000 VRMS, 3 A | DGO 110 series Teledyne D.G.O’Brien

DGO 110 Series Connectors Our simplest connector series, designed to accommodate 50 ohm cables. The receptacle contains integral glass-to-metal seals....

Teledyne D.G.O’Brien 625 VRMS, max. 13 A | DGO 128 series
Sealed circular 625 VRMS, max. 13 A | DGO 128 series Teledyne D.G.O’Brien

High Density Glass Sealed Connectors DGO High Density Glass Sealed 128 Series Connectors A high density, instrumentation connector series for submerged applications where size and cost are major...

Teledyne D.G.O’Brien DGO 153 series
Fiber optic DGO 153 series Teledyne D.G.O’Brien

DGO 153 Series Connectors The 153 series fiber-optic connectors for use in hostile environments, now includes a miniature single-channel connectors. Capable of operating at 10,000 psig (22,000 ft. deep),...

Teledyne D.G.O’Brien
Circular hybrid Teledyne D.G.O’Brien

Hybrid Electro-Optic Connectors DGO Electro-Optic Connectors Teledyne D.G.O’Brien, Inc. Electro-Optic Connectors are designed for use in hostile environments where reliability is crucial. Using Military...

3 products Hawke
Hawke max. 10 A, 250 V | InstrumEx
Circular max. 10 A, 250 V | InstrumEx Hawke

Tamb: -40°C to +60°C. II2 GD Exde IIC ExtD T85. IP66, 67and DTS01 deluge protected. Certificate No’s Baseefa06ATEX0061X and IECEx BAS 06.0018X. This revolutionary design allows the live mate and...

Hawke 780 A, 750 V | PowerEx
Circular power 780 A, 750 V | PowerEx Hawke

PowerEx Tamb: -40°C to +60°C. II2 GD Exd IIC ExtD T85. IP66, 67 and DTS01 deluge protected. Certificate No’ Baseefa06ATEX0062X...

Hawke 125 A, 660 V | ControlEx
Explosion-proof plug and socket 125 A, 660 V | ControlEx Hawke

Tamb: -40°C to +60°C. II2 GD Exd IIC ExtD T95. Extb IIIC Db. IP66, 67 and DTS01 deluge protected. Certificate No’s Baseefa03ATEX0355X...

2 products Cabur
Cabur
Circular power for photovoltaic applications Cabur

From September 2008 Cabur products include a new family, CaburSolarLine, a full set of solutions for connections...

Cabur UMCT3149
Crimping tool for for photovoltaic applications UMCT3149 Cabur

The UMCT3149 crimper is designed for high precision photovoltaic crimping and therefore has a lateral positioner which ensures correct positioning of the PIN. The positioner is screwed onto all the...

6 products Thomas & Betts
Thomas & Betts Blackburn® series
Grounding Blackburn® series Thomas & Betts

Blackburn® compression, mechanical and exothermic connectors and accessories represent the most comprehensive set of products in the industry for the creation of a safe, code compliant and reliable...

Thomas & Betts Blackburn® series
Overhead line Blackburn® series Thomas & Betts

Blackburn® stands for quality and reliability as a supplier of materials to connect overhead distribution power lines and equipment. Features Wide Product Offering - Blackburn has a complete line...

Thomas & Betts max. 500 kV | Homac® series
For highvoltage power lines max. 500 kV | Homac® series Thomas & Betts

Homac® Substation Connectors encompasses a broad line of high quality substation connectors at competitive prices, backed by superior customer service. Features Broad Line of Solutions - With weldment...

Thomas & Betts Homac® series
Circular for underground distribution Homac® series Thomas & Betts

Homac®, a leader in underground distribution connector systems for nearly 50 years, offers the widest product line available to utilities today. Features Wide...

Thomas & Betts 5 - 138 kV | Elastimold® series
Circular for underground distribution 5 - 138 kV | Elastimold® series Thomas & Betts

Elastimold® offers the industry’s most complete package for managing underground cable connections. Features Broad...

Thomas & Betts Pos-E-Kon® series
Modular rectangular Pos-E-Kon® series Thomas & Betts

Pos-E-Kon® DIN-standard rectangular pin and sleeve connectors are modular for...

1 products Prysmian Group
Prysmian Group CMP series
Coaxial for CATV applications CMP series Prysmian Group

Draka Communications produces high-quality CATV cables for use in all multimedia cables. New applications in CATV networks such as broadband internet and services are a...

Bal Seal Engineering
For drive technology Bal Seal Engineering

Connectors & Connector Systems When combined with precision-engineered metal housings, our Bal Seal Canted Coil Springs® serve as excellent electrical contacts, enabling OEMs to effectively...

3 products BACHMANN
BACHMANN BS2xx
Backplane BS2xx BACHMANN

1 .. 16 module slots Seamless connection...

BACHMANN BS2xx / coldclimate
Backplane BS2xx / coldclimate BACHMANN

1 .. 16 module slots Seamless connection possible...

BACHMANN Backplanes BS2xx/S
Backplane Backplanes BS2xx/S BACHMANN

1 .. 16 module slots Seamless connection possible...

14 products Hartmann Codier
Hartmann Codier 5 mm, 12 A, 250 V | BUZ4951 series
PCB 5 mm, 12 A, 250 V | BUZ4951 series Hartmann Codier

5.0mm pitch Push-In connection 2 - 24 poles single...

Hartmann Codier 3.5 mm, 10 A, 160 V | BU4551 series
PCB 3.5 mm, 10 A, 160 V | BU4551 series Hartmann Codier

3.5mm pitch Push-In connection 2 - 20 poles single...

Hartmann Codier 7.62 mm, 12 A, 400 V | BUZ965
PCB 7.62 mm, 12 A, 400 V | BUZ965 Hartmann Codier

7.62mm pitch rising-cage clamp...

Hartmann Codier 5.08 mm, 12 A, 250 V | BU 02
PCB 5.08 mm, 12 A, 250 V | BU 02 Hartmann Codier

5.08mm pitch rising-cage clamp...

COOPER Bussmann
Card edge COOPER Bussmann

Edge Connectors Popular Vertical and Right Angle Mounting Orientations Available...

1 products PrehKeyTec
PrehKeyTec
Circular DIN PrehKeyTec

Receptacles Circular connector receptacles with 3-8 contacts per plug at an operating...

Interplex Industries
Pressfit card edge Interplex Industries

Interplex presents a new SMT Card Edge Connector...

Interplex Industries
Brass pin for electrical Interplex Industries

Interplex Nascal offers a complete line of Bandolier Pins and Terminals that can...

Advanced Interconnections Mezza-pede®
Boardtoboard Mezza-pede® Advanced Interconnections

Mezza-pede® low profile 1.0mm pitch SMT Connectors from Advanced are designed for board-to-board or flex cable-to-board applications where long-term reliability...

Advanced Interconnections 1.27mm | B2B®
Boardtoboard 1.27mm | B2B® Advanced Interconnections

1.27mm pitch B2B® SMT Connectors, featuring solder ball terminals, provide a highly reliable method to define stack height between two PC boards. Compact design conserves board space by combining...

Advanced Interconnections 1.27, 2, 2.54 mm
Boardtoboard 1.27, 2, 2.54 mm Advanced Interconnections

Advanced’s screw-machined terminals are the cornerstone of our high reliability thru-hole Board to Board Connectors. Choose from a wide variety of standard terminal styles, plating options, and insulator...

Advanced Interconnections
Rightangle boardtoboard Advanced Interconnections

.100/(2.54mm) pitch Single and Dual Row Right Angle Board to Board Connectors, featuring screw-machined terminals,...

HellermannTyton USA
Terminal block HellermannTyton USA

HellermannTyton Products HelaCon Easy and HelaCon Easy 1.5 are compact, single-spring push-in wire connectors designed to work exclusively with solid wire conductors. Being compact in size, they are...

HellermannTyton USA
Network HellermannTyton USA

RapidNet is our patented, pre-terminated connect-and-go system for both copper and fiber cabling systems. Lengths are customized to your specific needs and every termination is housed in...

HellermannTyton USA
Fiber optic HellermannTyton USA

HellermannTyton offers SC, ST and LC multimode and single mode...

HellermannTyton USA
Category 6 modular jack HellermannTyton USA

HellermannTyton’s Deca10 Shielded Category 6A jacks are designed...

HellermannTyton USA
Category 5 modular jack HellermannTyton USA

Hellermanntyton’s MegaBand® flush Category 5e...

HellermannTyton USA
Category 3 modular jack HellermannTyton USA

Offered in three styles, HellermannTyton’s Category 3 jacks are designed to give the maximum performance in...

HellermannTyton
Network HellermannTyton

Unlike most structured cabling manufacturers, HellermannTyton offers true end-to-end networking installation...

18 products OSI Fiber-Optics
OSI Fiber-Optics EC 61754-4, ø: 0.9 - 3.5 mm,  -40 - 85 °C | SC
SC fiber optic EC 61754-4, ø: 0.9 - 3.5 mm, -40 - 85 °C | SC OSI Fiber-Optics

Universal standard connector conforming with IEC 61754-4. Specified / recommended...

OSI Fiber-Optics IEC 61754-6, ø: 0.9 - 3 mm,  -40 - 85 °C | MU
Miniature single contact fiber optic IEC 61754-6, ø: 0.9 - 3 mm, -40 - 85 °C | MU OSI Fiber-Optics

Small-form-factor standard connector conforming with IEC 61754-6. Sometimes designated as mini-SC,...

OSI Fiber-Optics IEC 61754-6, ø: 0.9 - 3 mm, -40 - 85 °C | MU8
Miniature fiber optic IEC 61754-6, ø: 0.9 - 3 mm, -40 - 85 °C | MU8 OSI Fiber-Optics

Eight fold cluster of MU standard connectors according to IEC 61754-6 for extra high packaging density. Mounted by a removable clip, 4 MU duplex...

OSI Fiber-Optics IEC 61754-20, ø: 0.9 - 3 mm,  -40 - 85 °C | LC
Fiber optic local LC IEC 61754-20, ø: 0.9 - 3 mm, -40 - 85 °C | LC OSI Fiber-Optics

Small-form-factor connectivity system conforming with IEC 61754-20. The LC is the most common standard...

OSI Fiber-Optics
Fiber optic duplex local LC OSI Fiber-Optics

LC COMPACT DUPLEX Small-Form-Factor according to EN 61754-20 single...

OSI Fiber-Optics IEC 60874-10, ø: 0.9 - 3 mm, -40 - 85 °C | ST II (BFOC 2,5)
ST fiber optic IEC 60874-10, ø: 0.9 - 3 mm, -40 - 85 °C | ST II (BFOC 2,5) OSI Fiber-Optics

ST II (BFOC 2,5) The ST connector conforming with IEC 608874-10 is one of the early...

2 products OBO Bettermann
OBO Bettermann
Terminal block OBO Bettermann

OBO presents a complete range of connection and fastening systems. With a product range extending from junction boxes, cable glands, flange clamp systems, clips and rail systems to screw and drive systems. New...

OBO Bettermann
PCB mount RJ45 OBO Bettermann

Modul 45 data technology systems Data...

1 products DEHN + SÖHNE
DEHN + SÖHNE
Grounding DEHN + SÖHNE

Earthing Busbar With...

Watts Water Technologies 1/4 - 1/2
Quick 1/4 - 1/2" | 1001B Watts Water Technologies

1/4 to 1/2 in. OD Description: Quick-Connect male connectors - polypropylene. 1001B-0402 - 1/4 in. OD x 1/8 in. NPTF 1001B-0404...

Watts Water Technologies 3/4
Brass hose 3/4", 75 psi Watts Water Technologies

Brass Stamped Female Hose Nut to Machine Hose Barb Swivels Description: Ideal...

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Associated Terms

receptacles, inlets, interconnectors

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