Power Relays
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PXI/PXIe Microwave Relay, Quad SPDT, 18 GHz, 50 Ω, SMA, Failsafe
42-780B-524
The 40-780B-524 (PXI) and 42-780B-524 (PXIe) are quad failsafe SPDT 18 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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10 MHz to 53 GHz LAN Thermal Vacuum Compliance Power Sensor
L2065XT
The Keysight L2065XT is a fast, accurate and wide dynamic range 10 MHz – 53 GHz LAN thermal vacuum compliance power sensor.
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PXI/PXIe Microwave Relay, Dual SPDT, 67 GHz, 50 Ω, SMA-1.85, Remote Mount, Failsafe
42-780B-572-E
The 40-780B-572-E (PXI) and 42-780B-572-E (PXIe) are dual failsafe SPDT 67 GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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8-CH Relay Outputs & 8-CH Isolated DI PCI Cards
PCI-7250/7251
ADLINK's PCI-7250/7251 provide 4-CH SPDT (Form C) & 4-CH SPST (Form A) relay outputs and 8-CH isolated digital inputs. The status of each relay output is represented by an onboard LED. When the relay is in SET condition, its corresponding LED will turn ON, and on the contrary, it is OFF. All digital input channels are nonpolarity, optically isolated, and may be set to use RC filter or not. The devices are suitable for collecting digital inputs in noisy environments. The PCI-7251 is an 8-CH relay outputs and 8-CH isolated DI extension card of the PCI-7250. All the I/O functions of PCI-7251 are the same as those of the PCI-7250. The PCI-7251 has to be connected with PCI-7250 and the bus interface is controlled by the PCI-7250. Up to three PCI-7251 cards can be connected to one PCI-7250, therefore, expanding the PCI-7250's DIO from 8 DIO to maximum 32 DIO.
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PXI/PXIe Microwave Relay, Dual SPDT, 50 GHz, 50 Ω, SMA-2.4, External Termination, Failsafe
42-781A-722
The 40-781A-722 (PXI) and 42-781A-722 (PXIe) are dual failsafe SPDT 50 GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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SWB-2816, 8x46, 0.3 A, Row Access, Reed Relay Matrix Module for SwitchBlock
781420-16
8x46, 0.3 A, Reed Matrix Module for SwitchBlock - The SWB‑2816 is a reed relay matrix module for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, … individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Power, Patchcord, Receiver, 72", Mini Power, 16 AWG White, Single Ended (19 Amps)
7-234916000-072
Power, Patchcord, Receiver, 72", Mini Power, 16 AWG White, Single Ended (19 Amps).
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Mini Power, Contact, Receiver, 65 Amp, 8 AWG
610116112
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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PXI/PXIe Microwave Relay, Dual SPDT, 67GHz, 50Ω, SMA-1.85, Remote Mount
40-780B-572-E
The 40-780B-572-E (PXI) and 42-780B-572-E (PXIe) are dual SPDT 67GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions.
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PXI/PXIe Microwave Relay, Quad SPDT, 2.5GHz, 75Ω, 1.6/5.6
40-780B-754
The 40-780B-754 (PXI) and 42-780B-754 (PXIe) are quad SPDT 2.5GHz 75Ω unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions.
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Thermocouple Power Sensors
N8481B
N8480 Series Power Sensors are the replacement solutions for 8480 Series Power Sensors.
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Ultra High Density 4mm Reed Relays
124-1-A-3/2
Single Pole Reed Relays0.5 Amp switchingVery high packing densityStacking on 4mm x 4mm pitch1 Form A3 V Coil
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PXIe 2 A Relay Module, 26xDPDT
42-139A-202
The 40-139A-202 (PXI) and 42-139A-202 (PXIe) are 26xDPDT relay modules suitable for high density switching applications with medium power and feature 2 A current capacity with voltage rating to 300 VDC/250 VAC
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PXI 100 x Normally Closed Relay 1A 60W
40-145-201-NC
The 40-145/46/48 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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PXI 16 Trib Daisy Chain Switch Balanced 96 W
40-796-001
The 40-795/796 Daisy Chain Switching Module is designed for telecom test applications. It allows production or verification testing of SONET/SDH transmission multiplexers switching 2MBit/s or 1.5MBit/s data over 100 or 120 balanced lines.
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60W Dual Output Power Supply, Two 8V, 3A or 20V, 1.5A
E3646A
Keysight basic DC power supplies offer essential features for a tight budget. The single & dual output, 30-100 W GPIB E3640 series provide small, compact size for bench and system use; low output ripple and noise; and built-in measurements and basic programmable features with GPIB and RS232 interface. The Keysight 54W, multiple output E3646A is a clean, reliable power supply for general purpose applications, and combine convenient benchtop capabilities with flexible system features in a compact, multi-output package.
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PXI/PXIe Microwave Relay, Triple SPDT, 50GHz, 50Ω, SMA-2.4
40-780B-553
The 40-780B-553 (PXI) and 42-780B-553 (PXIe) are triple SPDT 50GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Power, Patchcord, ITA, Micro Power, 36", 14 AWG White Teflon, Single Ended, (22 Amps)
7-251914000-036
Power, Patchcord, ITA, Micro Power (22 Amps), 36", 14 AWG White Teflon, Single Ended, (30 Amps)
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10 MHz To 50/53 GHz LAN Wide Dynamic Range Average Power Sensor
L2055XA
The Keysight L2055XA is a fast, accurate and wide dynamic range 10 MHz – 50/53 GHz LAN average power sensor.
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PXI/PXIe Relay Driver Module, 64-Channel, 5V Relay Supply
42-411A-001
The 40-411A-001 (PXI) and 42-411A-001 (PXIe) are 64-channel relay drivers and are part of a range of modules with 16, 32, 48 or 64 channels of low side current drive. To use the module, simply connect a positive voltage source to one side of the relay coil and the other side to an output channel. Each output is capable of sinking up to 1 A of continuous current.
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DC/10 MHz 67 GHz USB Thermocouple Power Sensor
U8488A
The U8480 series is Keysight's first power sensor with the capability to measure down to DC (only applicable for U8481A/85A). Now, with an expanded frequency range up to 50 and 67 GHz, the U8480 series allows you to make fast and accurate high frequency power measurements in applications ranging from PNA/MXG calibration to high volume manufacturing.
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PXI/PXIe Microwave Relay, Quad SPDT, 40 GHz, 50 Ω, SMA-2.9, Failsafe
42-780B-544
The 40-780B-544 (PXI) and 42-780B-544 (PXIe) are quad failsafe SPDT 40 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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PXI/PXIe Microwave Relay, Single SPDT, 110 GHz, 50 Ω, SMA-1.0, External Termination, Latching
42-781A-921-LA
Externally terminated switches have the advantage that the terminations can be removed and replaced with higher power RF loads. This also allows alternative configurations such as terminated 4-port bypass (1 termination removed) and 5-port DP3T (both terminations removed). See the datasheet for diagrams of these configurations.
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PXI/PXIe Microwave Relay, Dual SPDT, 18GHz, 50Ω, SMA, External Termination
40-781A-122
The 40-781A-122 (PXI) and 42-781A-122 (PXIe) are dual SPDT 18GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50GHz in 50Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Power Supply, 100 V, 50 A, 5000 W
N8759A
The Keysight N8759A power supply is a single output power supply in a small 2U package that offers essential features to fit your budget. The N8759A power cable offers flexible AC input options, analog / resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage.
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PXI 50 X DPST Ruthenium Reed Relays
40-141-022
The 40-140A/141/143 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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PXI/PXIe Microwave Relay, Single SPDT, 67 GHz, 50 Ω, SMA-1.85, Remote Mount, Failsafe
42-780B-571-E
The 40-780B-571-E (PXI) and 42-780B-571-E (PXIe) are single failsafe SPDT 67 GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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80W Triple Output Power Supply, 6V, 5A & 25V, 1A
E36311A
The 80-Watt E36311A is a clean reliable bench power supply for general purpose applications. It combines convenient benchtop capabilities with flexible system features in a compact intuitive package. This is the most basic of the three models in this product family. For more advance capabilities such as data logging, output sequencing, list mode and auto parallel/serial explore the E36312A (80 W) and the E36313A (160 W) models.
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8 Channel Relay Board for Signal Isolation
FXA-104 Relay 8CH
The FXA-104 is a relay board to switch signals with 8 SPDT channels. It’s eight channels can be switched individually with a low active input. Each channel is equipped with a status led and capable of switching up to 2A. Due to its wide range input it’s very flexible to use and it is delivered with an installed DIN rail carrier.
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PXI 2A 39xSPST High Density Power Relay Module
40-137-201
These Power Relay Modules are suitable for applications requiring power relay switching with high density. The feature 2A current and voltage to 110VDC/250VAC, they are configured as Single Pole Single Throw (SPST). Connections are made via front panel mounted 37 or 78-pin D-Type connector.Along with this 39 x SPST version, the range also includes a 32 x SPST, 2A version and a 16 x SPST, 5A version - go to Also in the Range above to learn more.Typical applications will be found in Automotive Test, Aerospace Test and Power Cell Test applications.
