Contact Resistance
opposition to the flow of heat or electricity within a connection.
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Product
Thermocouple Contact, Receiver, Constantan, Type T (°C)
610113148
Thermocouple Contact (Receiver)
Primary mating contact 610113149.
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Product
Adapter, APC-7 to SMA (f)
11534A
Contact Adapter (Receiver)
The Keysight 11534A is a general purpose grade, APC-7 to SMA female adapter.
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Product
Mini Fiber Optic, Contact, Receiver, Multimode
610113172
Fiber Optic Contact (Receiver)
* This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113173. (May mate with other ITA contacts, as well.)
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Product
Twinax, Contact, Receiver, 50 Ohms
610113144
Twinax Contact (Receiver)
For increased reliability and to eliminate the need for polarization, the design of VPC’s Twinax contact consists of two concentric inner conductors for termination to a twisted pair, and an outer shield for termination of the cable shield.
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Product
Pneumatic Contact, Receiver, Hose Barb, for 1/8" [3.2 mm] ID Tubing
610132105
Pneumatic Contact (Receiver)
Primary mating contact 610131106.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). The 1/8" ID connectors are available with hose barb.
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Product
Signal, Contact, ITA, TriPaddle, 7 Amp, .025" Square Post for Wire Wrap
610110145
Signal Contact (ITA)
Signal, Contact, ITA, TriPaddle, 7 Amp, .025" Square Post for Wire Wrap.Plated in 50µ" gold
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Product
Coax, Contact, ITA, 20 GHz, RG 223, Crimp, 90 Series Modules only
610102117
Coax Contact (ITA)
Primary mating contact 610102116. (May mate with other ITA contacts, as well.)20 GHz coax contacts have an impedance of 50 Ohms and a current rating of 5 amps.It is recommended to use SF142 to achieve 20 GHz and RG223 to achieve 12 GHz.Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – BrassCenter Conductor – BeCuContact Plating 30µ" Au over 100µ" NiContact Termination Shield – Crimp/ClampInsulator PTFEMating Force 3.0 lbs max [1.36 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC to 20 GHzVSWR 1.15 + .01 (f) GHz w/ RG142 (8 GHz)1.15 + .01 (f) GHz w/ SF142 (20 GHz)Insertion Loss .06 x√f(GHz) dBDWV 800 V RMS Shield to center contact1000 V RMSContact Resistance 5 mOhms center/ 3 mOhms outer Cable Specifications RG 223 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 MOhms Min.
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Product
Coax, Contact, ITA, 75 Ohm HD, sm59/U Belden 1855A, 3 GHz
610102132
Coax Contact (ITA)
Primary mating contact 610102133. (May mate with other Receiver contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – brassCenter contact – BeCuContact Plating Center conductor shield –30µ” Au over 100µ” NiContact Termination Center conductor - SolderShield - CrimpInsulator PTFEMating Force 2.0 lbs max [0.91 kg]Electrical SpecificationsCharacteristic Impedance 75 ΩFrequency Range DC to 3 GHzVSWR ≤ 2.26 @ 3 GHzInsertion Loss -0.86 dB MaxDWV 800 VDC min.Contact Resistance 5 mΩ center/ 3 mΩ outer Cable Specifications sm59/U Belden 1855AEnvironmental SpecificationsOperating Temperature -55°C to +125°CVibration MIL-STD 1344, Method 2005, Test Condition 4Shock MIL-STD 1344, Method 2004, Test Condition AInsulation Resistance 1000 MΩ min.
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Product
20/26 GHz Coax Contacts
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Outstanding RF performance from DC to 26 GHz.Best density for higher frequency requirements.Can be used in the same modules as 75 Ohm HD contacts.
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Product
Adapter, APC-7 to Type-N (f)
11524A
Contact Adapter (Receiver)
The Keysight 11524A is a general purpose grade, APC-7 to type-N female adapter.
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Product
Coax, Contact, ITA, 20/26 GHz, Flex 402
610102118
Coax Contact (ITA)
This contact available as a patchcord only. Please select link below to configure a patchcord.Primary mating contact 610102119. (May mate with other Receiver contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – BrassCenter Conductor – BeCuContact Plating 30µ" Au over 100µ" NiContact Termination Shield-SolderInsulator PTFEMating Force 3.0 lbs max [1.36 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC to 26 GHzVSWR 1.25 for 2 - 18 GHz1.30 for 18 - 26 GHzInsertion Loss .06 x√f(GHz) dBDWV 800 V RMS Shield to center contact1000 V RMSContact Resistance 5 mOhms center/ 3 mOhms outer Cable Specifications Flex 402 (Only Available in Patchcords)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 Coax, Contact, ITA, Solder Sleeve, RG316 & RG178
610103140
Coax Contact (ITA)
Mini Coax, Contact, ITA, Solder Sleeve, RG316 & RG178.Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – BrassCenter Conductor – BeCuContact Plating Shield – 50µ" Au over 100µ" NiCenter Conductor – 60µ" Au over 100µ" NiContact Termination Solder SleeveInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC to 2 GHzVSWR ≤ 1.2 @ 2 GhzInsertion Loss ≤ 0.05 dB @ 500 Mhz≥ -0.3 dB @ 2 GhzDWV 1500 VDC Min.Contact Resistance < 5 mΩ @ 0.5 Amp & always < 10 mΩCable Specifications RG316 & RG178Environmental SpecificationsOperating Temperature -50°C to +105°CInsulation Resistance 1000 MΩ min.
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Product
Coax, Contact, Receiver, 20/26 GHz, Flex 402
610102119
Coax Contact (Receiver)
Coax contact, Receiver, 20/26 GHz, Flex 402 (Only available in patchcords).Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – BrassCenter Conductor – BeCuContact Plating 30µ" Au over 100µ" NiContact Termination Shield-SolderInsulator PTFEMating Force 3.0 lbs max [1.36 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC to 26 GHzVSWR 1.25 for 2 - 18 GHz1.30 for 18 - 26 GHzInsertion Loss .06 x√f(GHz) dBDWV 800 V RMS Shield to center contact1000 V RMSContact Resistance 5 mOhms center/ 3 mOhms outer Cable Specifications Flex 402 (Only Available in Patchcords)Environmental SpecificationsOperating Temperature -65°C to +125°CVibration MIL-STD 202, Method 204, Test Condition DShock MIL-STD 202, Method 213, Test Condition AInsulation Resistance 2000 MΩ Min.
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Product
Micro Coax, Contact, Receiver, RG316 Double Shield
610140104
Coax Contact (Receiver)
Primary mating contact 610141104. (May mate with other ITA 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 Pneumatic, Contact, Receiver, Push-in Fitting, for 6 mm OD Tubing
610131112
Pneumatic Contact (Receiver)
Primary mating contact 610132112.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
Mini Coax, Contact, ITA, RG316
610103159
Coax Contact (ITA)
Mini Coax, Contact, ITA, RG316For assembly instructions and recommended tooling please refer to p/n 610103115.
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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
Coax, Contact, Receiver and ITA, 40 GHz
610102114
Contact Adapter (Receiver/ITA)
The 40 GHz Coax contact is a blind mate connector that mates with 3.5 mm and 2.92 mm connectors. It is recommended to use 2.92 mm connectors for frequencies above 35 GHz. The temperature range is -50°C to +125°C.Mechanical SpecificationsDurability 20,000 cyclesContact Material Passivated stainless steel bodyberyllium copper contactsAu platedContact Plating Au platedContact Termination 2.92mm compatibleInsulator PTFEMating Force 1.5 lbs max [0.68 kg]Electrical SpecificationsCharacteristic Impedance 50 ΩFrequency Range DC – 40 GHzVSWR 1.35 DC - 18 GHz1.55 18 - 40 GHzInsertion Loss ≤ -0.3 dB @ DC - 18 GHz≤ -1.5 dB @ 18 - 40 GHzCable Specifications 2.92 mm CompatibleEnvironmental SpecificationsOperating Temperature -50°C to +125°C
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Product
Coaxial Adapter, 3.5 mm (m) to 3.5 mm (m), DC to 26.5 GHz
83059A
Contact Adapter (Receiver)
The Keysight 83059A instrument-grade 3.5-mm male 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.
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Product
Coax, Contact, ITA, 75 Ohm, RG179
610103169
Coax Contact (ITA)
Primary mating contact 610104157. (May mate with other Receiver contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Shield – brassCenter Contact – BeCuContact Plating Center Conductor Shield - 30µ” Au over 100µ” NiContact Termination Center Conductor – Crimp or SolderShield – CrimpInsulator PTFEMating Force 4.0 lbs max [1.81 kg]Electrical SpecificationsCharacteristic Impedance 75ΩFrequency Range DC to 3 GHzVSWR < 2.95 @ 3 GHzInsertion Loss -1.64 @ 3 GHzDWV 800 VRMSContact Resistance Center Contact is 5 milliohms Outer Contact is 3 milliohmsCable Specifications RG179Environmental SpecificationsOperating Temperature -55°C to +125°CVibration MIL-STD 1344, Method 2005, Test Condition 4Shock MIL-STD 1344, Method 2004, Test Condition AInsulation Resistance 1000 MΩ min.
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Product
J-Type Thermocouples Grounded (32 deg F to 900 deg F )
745685-J01
Thermocouple Contact (ITA)
J-Type Thermocouple, 32°F to 900°F Temperature Sensor - The J-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 J-Type Thermocouple and acquire synchronized temperature data in units of degrees. The J-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
Signal, Contact, Receiver, QuadraPaddle, 5 Amp, 22-28 AWG, 50µ” Au, Crimp
610138116
Signal Contact (Receiver)
*Please note: The difference between this p/n and 610138216 is the amount of gold plating. See below.P/n 610138116- 50µ" AuP/n 610138216- 30µ" AuPrimary mating contact 610138112. (May mate with other ITA contacts, as well.)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 BeCuContact Plating 50µ" 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
Signal, Contact, ITA, TriPaddle,7 Amp, 20-24 AWG
610110108
Signal Contact (ITA)
Primary mating contact 610110101. (May mate with other Receiver contacts, as well.)Specifications Operating Voltage & Current 7 Amps Max. Continuous (20 AWG)600 Volt Max. with Mil-W-16878/4Contact Resistance 4 mOhms Max.Measured at 50 mV @ 100 mAContact Body BrassContact Plating 30µ” 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
Thermocouple, Contact, ITA, Chromel, Type K (°C)
610113133
Thermocouple Contact (ITA)
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, ITA, Hose Barb, for 3/8" [9.5 mm] ID Tubing
610132104
Pneumatic Contact (ITA)
Primary mating contact 610131104.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). The 1/8" ID connectors are available with hose barb.
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Product
Instrument Transformer Calibrators
MRL 11
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Automatic measure of contact resistance. True 4 terminal measurement. μP operated, automatically saves results.
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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, Receiver, TriPaddle, 7 Amp, 26-28 AWG
610110167
Signal Contact (Receiver)
Primary mating contact 610110169. (May mate with other ITA contacts, as well.)Specifications Operating Voltage & Current 7 Amps Max. Continuous (20 AWG)600 Volt Max. use of wire Mil-W-16878/4Contact Resistance 4 mOhms Max.Measured at 50 mV @ 100 mADielectric WithstandingVoltage (DWV) 1500 VDC Min.Insulation Resistance 4000 MOhms Min.Contact Body BeCuContact Plating 30µ” 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
Contact Probes
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Rika Denshi Group Contact Probes - specialty probes including fine pitch testing, high frequency testing, high temperature testing, kelvin test, and high current test, as well as standard probes for 0.4mm-, 0.5mm-, 0.65mm-, 0.8mm-, and 1.0mm pitch.
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Product
Mini Pneumatic, Contact, ITA, Push-in Fitting, for 6 mm OD Tubing
610132112
Pneumatic Contact (ITA)
Primary mating contact 610131112.Please note: This contact cannot be used to fully populate any compatible VPC module. The larger head size prevents directly adjacent placement.
