Contact Resistance
opposition to the flow of heat or electricity within a connection.
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Product
Signal, Contact, ITA, TriPaddle, Round Post, PCB Mount
610110000
Signal Contact (ITA)
Primary mating contact 610110179. (May mate with other ITA contacts, as well.)Specifications Operating Voltage & Current 5 Amps Max. Continuous (20 AWG)600 Volt Max. use of wire Mil-W-16878/4Contact Resistance 4 mOhms Max.Measured at 50 mV @ 100 mAAVG Mating Force(lbs) 0.41Dielectric WithstandingVoltage (DWV) 1500 VDC Min.Insulation Resistance 4000 MOhms Min.Contact Body BeCuContact Plating 30µ” Au over 100µ” NiCycle Life 20,000 Cycles
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Product
Signal, Contact, ITA, TriPaddle, 7 Amp, .025" Square Post for Wire Wrap
610110113
Signal Contact (ITA)
Primary mating contact 610110177. (May mate with other Receiver contacts, as well.)Plated with 30µ" gold.
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Product
PXI Single Screened 44x8 Matrix, 1-Pole
40-537-021-S
Matrix Switch Module
Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability sputtered Ruthenium reed relays, offering >109 operations to give maximum switching confidence with long life and stable contact resistance.
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Product
Micro Coax, Contact, ITA, 75 Ohm, RG179
610141103
Coax Contact
Primary mating contact 610140103. (May mate with other Receiver contacts, as well.)Mechanical SpecificationsDurability 10,000 cyclesContact Material Center Conductor – BeCuShield – BrassContact Plating 50µ" Au over 100µ" NiContact Termination Center Conductor - SolderShield - CrimpInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 75ΩFrequency Range DC – 2 GHzVSWR 1.39 @ 2 GHzInsertion Loss – √f(GHz) x .06 dBDWV 800 V RMSContact Resistance 6 mOhms center/4 mOhms outer Cable Specifications RG179Environmental SpecificationsOperating Temperature -65°C to +125°CVibration MIL-STD 202, Method 204, Test Condition DShock MIL-STD 202, Method 213, Test Condition IInsulation Resistance 2000 MOhms Min.
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Product
75 Ohm HD Coax Contact
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Ideal for video applications.Used for high definition TV transmission.Can be used in VPC hybrid iCon modules with 20/26 GHz contacts.
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Product
Signal, Contact, Receiver, TriPaddle, 10 Amp, 14-18 AWG
610110128
Signal Contact (Receiver)
Primary mating contact 610110129. (May mate with other ITA contacts, as well.)Specifications Operating Voltage & Current 10 Amps Max. Continuous (14 AWG)600 Volt Max. use of wire Mil-W-16878/4Contact Resistance 4 mOhms Max.Measured at 50 mV @ 100 mAContact Body BeCuContact Plating 50µ” Au over 100µ” NiContact Termination Crimp/SolderCycle Life 20,000 CyclesRoHS Directive 2011/65/EU Status CompliantREACH Article 33 Status CompliantECHA Article 59 of Reach Regulation CompliantAVG Mating Force (lbs) 0.41
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Product
Mini Coax, Contact, Receiver, RG178
610104141
Coax Contact
Primary mating contact 610103130. (May mate with other ITA contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – BrassCenter Conductor – BeCuContact Plating Shield – 50µ" Au over 100µ" NiCenter conductor – 60µ" Au over 100µ" NiContact Termination Center Conductor - SolderShield - CrimpInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 50ΩFrequency Range DC to 1 GHzVSWR ≤ 1.06 @ 1 GhzInsertion Loss 1.2 dB @ 1 Ghz1.02 dB @ 500 MhzDWV 1500 VDC Min.Contact Resistance ≤ 5 mΩCable Specifications RG178Environmental SpecificationsOperating Temperature -50°C to +105°CInsulation Resistance 1000 MΩ min.
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Product
Micro Coax, Contact, ITA, RG316 Double Shield
610141104
Coax Contact
Primary mating contact 610140104. (May mate with other Receiver contacts, as well.)Mechanical SpecificationsDurability 10,000 cyclesContact Material Center Conductor – BeCuShield – BrassContact Plating 50µ" Au over 100µ" NiContact Termination Center Conductor - SolderShield - SolderInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 50ΩFrequency Range DC – 10.5 GHzVSWR 1.0225 +.05 f(GHz)Insertion Loss – √f(GHz) x .06 dBDWV 800 V RMSContact Resistance 6 mOhms center/4 mOhms outer Cable Specifications RG316 Double ShieldEnvironmental SpecificationsOperating Temperature -65°C to +125°CVibration MIL-STD 202, Method 204, Test Condition DShock MIL-STD 202, Method 213, Test Condition IInsulation Resistance 2000 MOhms Min.
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Product
Mini Coax, Contact, ITA, 22 AWG
610103172
Coax Contact
Primary mating contact 610104160. (May mate with other Receiver contacts, as well.)Specifications Characteristic Impedance 50 OhmsFrequency Range DC to 1 GHzInsertion Loss 1.2 dB @ 1 Ghz1.02 dB @ 500 MhzVSWR ≤ 1.06 @ 1 GhzOperating Voltage & Current 0.5 Amps Max. ContinuousDielectric Withstanding Voltage (DWV) 1500 VDC Min.Insulation Resistance 1000 MOhms Min.Contact Body Female & Male (RCV & ITA) – shield – brass, center conductor – BeCuContact Plating Center conductor – 60µ" Au over 100µ" Ni; Shield – 50µ" Au over 100µ" NiContact Termination Center Conductor – CrimpShield – Not ConnectedCycle Life 20,000 CyclesRoHS Directive 2011/65/EU Status CompliantREACH Article 33 Status CompliantECHA Article 59 of Reach Regulation CompliantAVG Mating Force 1.02
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Product
Mini Pneumatic, Contact, Receiver, Push-in Fitting, for 4 mm OD Tubing
610131111
Pneumatic Contact
Primary mating contact 610132111.Please note: This contact cannot be used to fully populate any compatible VPC module. The larger head size prevents directly adjacent placement.
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Product
Micro Power, Contact, Receiver, 21 Amp, 12-14 AWG
610142101
Power Contact
Primary mating contact 610143101. (May mate with other ITA contacts, as well.)Specifications Operating Current 21 amps continuousContact Resistance 1.5 mOhms max.Dielectric Withstanding Voltage (DWV) 1500 VDC min.Contact Body BrassContact Plating 30µ" Au over 100µ" NiContact Termination CrimpCycle Life 10,000 cyclesRoHS Directive 2011/65/EU Status CompliantREACH Article 33 Status CompliantECHA Article 59 of Reach Regulation CompliantAVG Mating Force (lbs) 1.23
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Product
Mini Pneumatic, Contact, Receiver, Hose Barb for 1/8" [3.2 mm] ID Tubing, Fits Mini Coaxial/ Mini Power modules
610131108
Pneumatic Contact
Mini Pneumatic, Contact, Receiver, Hose Barb for 1/8" [3.2 mm] ID Tubing, Fits Mini Coaxial/ Mini Power modules.
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Product
Mini Pneumatic, Contact, ITA, Hose Barb for 1/8" [3.2 mm] ID Tubing, Fits Mini Coax/Mini Power modules
610132106
Pneumatic Contact
Mini Pneumatic, Contact, ITA, Hose Barb for 1/8" [3.2 mm] ID Tubing, Fits Mini Coax/Mini Power modules.
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Product
Signal, Contact, Receiver, QuadraPaddle, 5 Amp, Male Adapter, .025" Square Post for Wire Wrap
610138118
Signal Contact (Receiver)
Primary mating contact 610138200. (May mate with other Twin Female contacts, as well.)Available in twin-female, crimp/solder, twin male, and wire-wrap design, QuadraPaddle contacts are engineered for flexible interconnect options. Rated at 5 amps continuous (1250 VAC) with a 2 ounce insertion force, QuadraPaddle contacts provide 4 reliable points of contact per pin, outstanding electrical performance, and low mating force.Specifications Operating Voltage & Current 5 Amps Max. Continuous; 600 volt Max. use of wire Mil-W-16878/4Contact Resistance 25 mOhms Max.Measured at 50 mV @ 100 mADielectric WithstandingVoltage (DWV) 1500 VDC Min.Insulation Resistance 5000 MOhms Min.Contact Body BrassContact Plating 30µ” Au over 100µ” NiCycle Life 20,000 CyclesRoHS Directive 2011/65/EU Status CompliantREACH Article 33 Status CompliantECHA Article 59 of Reach Regulation CompliantAVG Mating Force (lbs) 0.24
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Product
Mini Power, Contact, Receiver, 65 Amp, 8 AWG
610116112
Power Contact
Primary mating contact 610115124. (May mate with other ITA contacts, as well.)Mini Power contacts carry up to 65 amperes continuous current. Maximum resistance is 1 Milliohms.Specifications Operating Current 65 Amps Max. Continuous – 8 AWG40 Amp Max. Continuous – 12 AWG30 Amp Max. Continuous – 14 AWG25 Amp Max. Continuous – 16 AWGContact Resistance 1 mOhms Max.Dielectric WithstandingVoltage (DWV) 1500 VDC Min.Insulation Resistance 1000 MOhms Min.Contact Body BrassContact Plating 50µ" Au over 100µ" NiContact Termination SolderCycle Life 20,000 CyclesRoHS Directive 2011/65/EU Status CompliantREACH Article 33 Status CompliantECHA Article 59 of Reach Regulation CompliantAVG Mating Force (lbs) 3.37
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Product
50 Ohm Mini Contacts
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Rated to 20,000 cycles.Multiple termination options including PCB mount.Max VSWR less than 1.02 up to 500 MHz.Cross talk less than 60 dB @ 500 MHz.Insertion loss less than 0.05 dB @ 500 MHz.Resistance 5 mOhms max @ 0.5 Amps, never exceeding 10 mOhms.
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Product
Coax, Contact, Receiver, 20/26 GHz, 3.5MM, w/ SMA Adapter, 90 Series Modules only
610102135
Contact Adapter (Receiver)
Primary mating contact 610102134. (May mate with other ITA contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – brassCenter conductor – BeCuContact Plating 30µ" Au over 100µ" NiContact Termination 3.5mm compatibleInsulator PTFEMating Force 3.0 lbs max [1.36 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC to 26 GHzVSWR 1.15 + .01 (f) GHzInsertion Loss .06 x√f(GHz) dBDWV 800 V RMS Shield to center contact1000 V RMSContact Resistance 5 mΩ max. center conductor3 mΩ max. shieldCable Specifications 3.5mm compatible Environmental SpecificationsOperating Temperature -65°C to +125°CVibration MIL-STD 202, Method 204, Test Condition DShock MIL-STD 202, Method 213, Test Condition IInsulation Resistance 2000 MΩ min.
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Product
Mini Pneumatic, Contact, ITA, Push-in Fitting, for 4 mm OD Tubing
610132111
Pneumatic Contact
Primary mating contact 610131111.Please note: This contact cannot be used to fully populate any compatible VPC module. The larger head size prevents directly adjacent placement.
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Product
Thermocouple Contact, Receiver, Copper, Type T (°C)
610113168
Thermocouple Contact
Primary mating contact 610113169.
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Product
E-Type Thermocouple, 32°F to 900°F Temperature Sensor
745690-E001
Thermocouple Contact
E-Type Thermocouple, 32°F to 900°F Temperature Sensor - The E-Type Thermocouple works with NI measurement devices and software to help you acquire temperature data within a measurement system. You can use LabVIEW or FlexLogger software and NI-DAQmx driver software to configure measurements and predefined scaling coefficients for the E-Type Thermocouple and acquire synchronized temperature data in units of degrees. The E-Type Thermocouple is available in various lengths and configurations including field-cuttable, ready-made sensors, and thermocouple wire extensions with a -20°F to 221°F temperature range.
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Product
Thermocouple, Contact, ITA, Chromel, Type K (°C)
610113133
Thermocouple Contact
Primary mating contact 610113131.Thermocouple contacts are manufactured from chromel or alumel alloys and color-coded for easy identification. Contacts are crimp terminated and easily inserted into the connector module. They can be readily removed from the connector module using a special removal tool.
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Product
Pneumatic, Contact, Receiver, Hose Barb, for 3/8" [9.5 mm] ID Tubing
610131104
Pneumatic Contact
Primary mating contact 610132104.Pneumatic Connectors are available with either ferruless polytube fittings (3/8" tubing OD) or hose barb (3/8" tubing ID). Ferrules fittings securely attach tubing without hose clamp - which is recommended for the hose barb type (hose clamp not included).
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Product
50 GHz Micro Coax Contacts
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VPC's 50 GHz micro coax contacts demonstrate outstanding RF performance from DC to 50 GHz. They offer the best density for higher frequency requirements, and can be used in micro coax modules for 90 Series systems and iSeries solutions. They are available in patchcords using Flex 405 high frequency wire. For questions regarding VPC 50 GHz solutions contact a Field Application Engineer.
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Product
Signal, Contact, ITA, TriPaddle, 7 Amp, 20-24 AWG, Crimp/Solder
610110146
Signal Contact (ITA)
Signal, Contact, ITA, TriPaddle, 7 Amp, 20-24 AWG, Crimp/Solder.Primary use in CASS applications.
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Product
Micro Coax, Contact, Receiver, 50 GHz
610140108
Coax Contact
Primary mating contact 610141108. (May mate with other ITA contacts, as well.) *This contact sold as a patchcord only.Mechanical SpecificationsDurability 10,000 cyclesContact Material Center Conductor – BeCuShield – BrassContact Plating 30µ" Au over 100µ" NiContact Termination Solder Nut ClampInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC-50GHzVSWR 1.06+0.004 f(GHz)Insertion Loss - .095 x √f(GHz) dBDWV 700 V RMSContact Resistance 6 mOhms center/4 mOhms outer Cable Specifications Flex 405Environmental SpecificationsOperating Temperature -65°C to +125°CVibration MIL-STD 202, Method 204, Test Condition DShock MIL-STD 202, Method 213, Test Condition IInsulation Resistance 2000 MOhms Min.
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Product
Thermocouple Contact, ITA, Constantan, Type T(°C)
610113149
Thermocouple Contact
Primary mating contact 610113148.
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Product
50/75 Ohm Micro Coax Contacts
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Rated to 3 GHz using RG 316 or RG 178 Max of 10.5 GHz using RG 316 Double Shield.Rated to 10,000 cycles.50 and 75 Ohm impedance.Mating force of 1.5 lb.High density I/O Crimp contact designed for RG 316, RG 178, and RG 179 wire.
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Product
Chromel, Type K (°C), Thermocouple Contacts
Thermocouple Contact
Thermocouple contacts are manufactured from chromel or alumel alloys and are color-coded for easy identification. They are crimp terminated and easily inserted into connector modules and readily removed using a special removal tool.
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Product
Micro Power, Contact, ITA, Double Male
610143104
Power Contact
(Available preloaded x2 in 510181102 Micro Power, ITA, Insert)
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Product
Coaxial Adapter, 3.5 mm (f) to 3.5 mm (f), DC to 26.5 GHz
83059B
Contact Adapter (Receiver)
The Keysight 83059B instrument-grade 3.5-mm female to 3.5 mm female coaxial adapter offers outstanding performance to 26.5 GHz. With SWR typically better than 1.05, this adapter is ideal for most connector saver and interconnect needs.
