Connectors
Amphenol has been designing and manufacturing electrical and electronic connectors since the company’s inception in 1932. For nearly a century, we’ve been helping customers transmit power, data and signal in the harshest environments, from subsea applications to the outer reaches of space and everywhere in between. Our wide array of electrical and electronic connectors come in multiple form factors and are designed to meet the latest market needs including high power, high speeds, size and weight reduction, EMI shielding, hermeticity, high pressure and improved board retention. Amphenol also offers a broad portfolio of contact styles, termination types, mating styles, connector geometries and environmentally-friendly RoHS plating.
View our businesses providing Connector solutions.
PwrMAX® I/O Cable Connector System
PwrMAX® I/O is the highest density power and signal cable connector available. It is capable of carrying up to 50A/Contact (100A/column) with 12 adjacent contacts powered. A range of 6AWG - 8AWG wire options are available for power contacts and 22AWG for signal contacts. This connector series also offers slide-to-lock or squeeze-to-release latching options.
PwrMAX® Ortho Power Connector
100 A ORTHOGONAL APPLICATION POWER CONNECTOR
The PwrMAX® Ortho power connector offers a compact means for connecting up to 100A DC power in a PCB edge-to-PCB edge application. The blind mate connector offers low resistance to satisfy modern orthogonal systems architectures.
PwrMAX® Power Connector
HIGH-DENSITY POWER AND SIGNAL CONNECTOR SYSTEM
The PwrMAX® connector family offers a compact means for connecting up to 100A DC power in modern system architectures requiring high density and high current. Configurations include coplanar, backplane, mezzanine, and orthogonal.
Pwr Profile+®
LOW PROFILE, HIGH CURRENT DENSITY CABLE ASSEMBLY
Pwr Profile+® I/O addresses applications requiring additional power density in space-constrained, chassis-based equipment platforms. The innovative power contact design has a lower profile for cable-to-board applications.
Pwr Profile®
LOW PROFILE, HIGH CURRENT DENSITY CABLE ASSEMBLY
Pwr Profile® I/O addresses applications requiring additional power density in space-constrained, chassis-based equipment platforms. The innovative power contact design has a lower profile for cable-to-board applications.
Pyle 26500
Medium-sized connectors with a rugged design, lightweight construction, and continuously dependable performance serving such diverse fields as avionics, missile systems, aircraft general-purpose applications, aircraft engines, and firewalls. Aluminum, stainless steel, firewall versions. Wire splice connectors are also in this family.
Pyle 26500 Hermetic Connectors
Amphenol/Pyle Commercial 26500 Connectors are qualified to Military Specification MIL-DTL-26500, as well as numerous high-performance customer specifications. Available in Stainless Steel receptacle, with bayonet or threaded coupling. Amphenol/Pyle is an experienced supplier of highly reliable hermetic connectors for the aircraft industry and our ZZL and ZZB series of hermetics.
QMA Connector Series
The QMA connector is a quick disconnect version of the SMA connector and shares the same internal construction, which allows the connector to have excellent performance up to 6 GHz.
QN Connectors
Amphenol RF’s QN connector is a quick disconnect version of the N-Type connector with similar internal construction, which enables fast and easy matings with minimum space requirements.
QSFP DD
Amphenol's QSFP DD interconnect system is comprised of a 76 position, 0.8mm pitch connector built for use in high speed serial applications. Each port supports up to 400Gb/s in aggregate over an 8 x 50Gb/s electrical interface. The cage and connector design provides backwards compatibility to QSFP28 modules which can be inserted into a QSFP DD port and connected to 4 of the 8 electrical channels.
QT - PCB Terminal Blocks
1.Using the latest PUSH-IN technology, the wiring efficiency is increased by 70%.
2.Multiple clamping units can be kept open at the same time, simplifying the connection of multi-core cables.
3.To maintain a long-term reliable connection,the spring connection ensures the stability of the wire.
Quickie® IDC Cable-to-Board Connector System
FCI Basics Quickie® is a complete solution for flat cable-to-board connections using 2.54mm pitch IDC technology. The highly durable and cost-saving connectors come with specialized features in polarization, plating, and structure. Headers are low profile and come in shrouded versions with or without eject latches. Receptacles have strain relief covers for precise alignment.
Quick Mount Relay Sockets
Quick Mount Relay Sockets snap mount into standard aircraft panel cutouts and eliminate all socket-to-bulkhead mounting hardware. Simplifying installation, reducing weight, and installation cost. Sockets meet the applicable performance and dimensional requirements of M12883 and are compatible with Mil-Spec approved relays from any manufacture.
QWL Connectors
QWL Series Connectors are tailor-made for compact, heavy-duty industrial use. The outstanding performance of this series makes it well suited for shipboard installations and ground support power distribution applications where physical strength and dependability are key requirements. The QWL Series is a versatile, economical alternative to military qualified designs.
QWLD Connectors
QWLD Series heavy-duty cylindrical connectors provide reliable power and control functions in hostile environments where ordinary connectors cannot survive. Water and explosion-proof, resistant to abrasion, corrosion, vibration, and shock. Double stub threads for fast coupling. Over 300 industrial and MS-approved insert patterns are available, including coaxial and thermocouple contacts.
R27
The Amphenol R27 Series is a robust rectangular connector designed to meet or surpass all the requirements of MIL-DTL-83527 and EN 3682. This series is particularly well suited for military and commercial aircraft applications in harsh environments. Connectors, shells, inserts, termination modules, and contacts are sold separately or as full assemblies. Can be filtered. See our 485 series.
R2CT
The R2CT field-installable IP67 weatherproof housing is designed as a cost-effective means of providing a removable interface for harsh environments. It allows for quick and easy installation onto cable assemblies. The R2CT allows direct mating to edge-mounted active devices or as a sealed feed-thru to adapters or internally mounted devices. Well suited for wireless base station applications.
R38 Series
These connectors are combinations of D-subminiature or Micro-D with RF contacts. Available in standard contacts, integrated, and reverse-gender integrated for lower-cost solutions. Have provided coax, triax, quadrax solutions for space, military, and commercial applications.
R39 - Rectangular 38999
Amphenol's rectangular 38999 connector soars to meet higher expectations. It is dynamically engineered for a changing world.
• Rectangular for space savings
• Low profile
• High density 127 position inserts or mixed inserts with power, RF, or fibre-optic available
• Blind mate
• Rugged
• Uses same contacts as standard 38999
R49 & R24 Rubber Series
The R49/R24 series are single-pole high load connectors manufactured in market-leading synthetic self-lubricating thermoset rubber. The design enables the quick, safe and secure connection of AC and DC power in the most demanding of environments. Housings and couplers and manufactured in high-grade aluminum and feature snap action ‘vibration safe’ locking mechanisms.
R58
The Amphenol R58 series are high-performance environment-resistant, rectangular connectors designed to be compatible with all MIL-DTL-83733 connectors and Amphenol Canada is interchangeable with all M83733 connectors and the only qualified supplier for the Mil-Spec JN1122. Can be filtered. See our 458 series.
Rack and Panel Connector
Brush Rack and Panel connector series utilizes Amphenol’s durable and reliable B3 contact system in a rugged, non-floating Rack and Panel connector. Included in this series are digital and power/digital “hybrid” insert arrangements. The hybrid series utilizes Amphenol’s high-performance RADSOK® power contacts along with Amphenol’s proven B3 contact.
(Radio Frequency Connectors) RF Connectors
Amphenol LTW's RF connector (radio frequency connector) is an electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers. Available in SMA【Quick guide: https://amphenolltw.com/down.php?supp_download=105】
RADSOK R8S
HV/HP contact with a new design. Asymmetric socket contact for Automotive and Industrial applications. Several connection possibilities and sizes are available. Produced by a precision and price optimized stamping and bending process.
RADSOK® | High Power Connectors
Electric and electronic applications require increasingly more energy. Traditional connection technologies are often not able to fulfill these requirements. Amphenol offers RADSOK - a new generation of high-power contacts. The hyperbolic contact geometry offers many advantages such as contact coverage of up to 65%, absorption of vibrations as well as superior durability of the contact element.
RADSOK® PGY™
This series, utilizing RADSOK® socket contact technology for right angle power-to-board application, compact footprint, metal square, press-fit high power connector. With five sizes ranging from 2.4mm, 3.0mm, 3.6mm, 4.8mm, and 5.7mm contact sizes and up to 120 amps possible with a standard operating temperature from -40°C to +125°C.
RADSOK® PowerBlok™
This series, utilizing RADSOK® socket contact technology for power-to-board backplane application, compact footprint, thermoplastic square, press-fit high power connector. With three sizes ranging from 2.4mm, 3.0mm, and 3.6mm contact sizes and up to 70 amps possible with a standard operating temperature from -40°C to +125°C.
RADSOK® PowerBlok™ WTB
This series, utilizing RADSOK® socket contact technology for power-to-board two-point contact terminals application, low profile compact footprint, metal square, press-fit high power connector. With two sizes, 2.4mm and 3.6mm contacts and up to 70 amps possible with a standard operating temperature from -40°C to +105°C.
RADSOK® SMT RADSERT™
This series, utilizing RADSOK® socket contact technology for board-to-board mezzanine application, compact footprint, metal circular, press-fit high power connector. With five sizes ranging from 2.4mm, 3.0mm, 3.6mm, 4.8mm, and 6.0mm contact sizes and up to 120 amps possible with a standard operating temperature from -40°C to +125°C.
Ranger Connectors
Lightweight pin and socket connection. Designed for future solder requirements. Capable of USB 3.0, push-pull or breakaway mating, and IP-68 rated.
Raptor
RAPTOR is Amphenol LTD’s new range of high-power, high voltage connectors for e-Flight e-Vtol and Hybrid applications. It provides PDIV free performance at an operating voltage of 2.0KV AC(RMS) at 35,000 ft making it ideal for Batteries, Generators, Motors & Power Distribution. The operating temperature is 200°C using the new TALON contact with a current-carrying capacity of up to 800A.
Raptor Feedthrough
The RAPTOR Feedthrough is engineered for High Voltage and High Current Systems in e-flight, e-VTOL, and Hybrid applications such as batteries, generators, motors & power distribution units and is ideal for
the termination of screened power cables. It is designed for applications where once the equipment is installed, it does not require frequent connection and disconnection.
RBL Series Push Lock with Latch Connector
Amphenol LTW RBL Connectors are IP67-rated waterproof circular connectors with current ratings up to 20A. Operating temperature range of up to -40°C to +105°C and a durability of 250 cycles. RBL Connectors provide maximum contact resistance of 10mΩ and minimum insulation resistance of 100MΩ at 500VDC【Quick Guide: https://amphenolltw.com/down.php?supp_download=104】
Receptacle "Stand off"
For quick and durable installation.
Receptacle with Enhanced Sealing
Withstand differential pressure with very low air leakage.
Rectangular
Positronic rectangular series connectors come with standard & high-density versions and are best for rack & panel applications or for applications with direct current, low-frequency analog, or digital high-speed data. Select products are certified to MIL-DTL-28748 and SAE AS39029.
Rectangular Connectors with Fiber Optic Termini
High-speed fiber optic transmission is available in rectangular connectors for use in advanced avionics systems. The optical performance of fiber optic termini is the same as termini used in circular connectors. LRM interconnects can have hybrid arrangements of fiber optics with Brush contacts, as well as other contact types.
Rectangular Connectors with High Speed Contacts
Offer several advantages for high data transfer rates, low power consumption, and excellent EMI compatibility. Variety of plated, aluminum shell styles available. Quadrax, Split Pair Quadrax, or Differential Twinax available. Board Level connectors can incorporate straight or PCB Tails right angle, or straight compliant tail contacts.
Reduced Flange Jam Nut Receptacles
The MIL-DTL-38999 Series III jam-nut style connector features a reduced flange design that saves space, weight, and reduces your footprint when used in PCB applications. More connectors are able to be fit on a box or board due to the reduced flange having a smaller diameter than a standard jam nut receptacle. 30% lighter than standard 38999/24 (w/o stand-offs).
Reflow Stable PCB Connectors
SV Microwave now offers a line of PCB connectors that feature an epoxy-based dielectric that keeps the connector dimensionally stable and flush to the board during the reflow process. Available in SMP, SMPM, and SMPS series.
Relay Sockets
Adaptation device between a Relay and a Cable harness, our relay sockets are widely used by European aircraft manufacturers.
Replaceable Battery Connectors
Amphenol FCI Basics Battery Connectors consist of spring and blade types, available in 2.0/2.5/3.0/3.6/4.6mm pitch, with 2 to 10 positions supporting up to 10A. These connectors have been widely adopted across applications like smart home devices, e-cigarettes, household appliances medical devices, rugged handhelds, and more.
Reverse Mount Thru-Hole RF PCB Connectors
Reverse-mount RF PCB connectors that pass through the board offer superior signal integrity by eliminating via transitions, making them ideal for high-frequency designs. They also reduce parasitics, simplify routing, and reduce PCB stackup, improving mechanical integration for modern RF systems. SV's newly designed line of Reverse-Mount thru-Hole RF PCB Connectors is available in the SMP and SMPM series.
RF and Mixed Signal Harnesses Overview
SV Microwave offers design, assembly and test services to support your harness needs including Mil-Aero, Commercial Space and Hi-Reliability applications.
Our J-STD certified harness technicians have experience manufacturing harnesses for some of the world's most challenging conditions including Low Earth Orbit, Military Aircraft and Industrial Test and Measurement.
RF Coaxial Adapters
Amphenol RF offers a wide variety of in-series, between series and tee adapters for radio frequency applications. Adapters feature all industry-standard connector interfaces and are commonly used to change gender or as connector savers in precision test and measurement applications, or to split or combine RF signals.
RF Jumper and Socket
Amphenol’s RF Jumper and Socket covers 1st through 5th generations. The 4th generation RF jumper cable is compatible with lpex spec using a soldering connection instead of crimping between RF connector and the jumper cable creating a more secure joint for better high-frequency performance. The 5th generation version is Hirose compatible and has a 1.0 mm mating height with 0.81 mm diameter cable.
RFM
Blind mate modular floating rack connector. NF F 61-032 qualified product.
RF Microswitches
RF Switches are typically used as test access points or for external antenna applications. The switch is activated by manually mating a connector to change the RF path. RF switches come in several different interfaces, with MMCX and MCX being the most popular.
RF Microwave Harnesses
We support the full spectrum of harness interfaces including
1. MIL-SPEC circular and rectangular connectors
2. D38999
3. ARINC
4. LRM
RFM Power
Blind mate modular floating rack with high voltage contacts.
RFM Quadrax
Blind mate modular floating rack connector with Quadrax contacts for high-speed applications.