Frame Relay
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 50 GHz, 50 Ω, SMA-2.4, External Termination, Failsafe, Remote Mount
40-781A-722-E
Relay
The 40-781A-722-E (PXI) and 42-781A-722-E (PXIe) are dual failsafe SPDT 50 GHz microwave relay modules with external terminations and remotely mounted relays. 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.
-
Product
PCI 32xSPST 2Amp Relay Card
50-132-002
Relay
The 50-132-002 32xSPDT relay module is part of our range of PCI, low cost, general purpose electro-mechanical relay modules which are capable of switching voltages up to 300VDC/250VAC and current up to 2A. They are suitable for use where reed relay based switching modules do not have sufficient voltage or current carrying capability.
-
Product
PCI 32xSPDT Reed Relay Card
50-110A-021
Reed Relay
This is the 32xSPDT version of our 50-110A/50-115A range of reed relay switching cards which are available in both Changeover (SPDT) and Normally Open (SPST & DPST) configurations. Connections are made via a front panel 200 pin female LFH connector.
-
Product
PXI Microwave Relay, Dual SPDT, 2.5GHz, 75Ω, 1.6/5.6
40-780B-752
Relay
The 40-780B-752 (PXI) and 42-780B-752 (PXIe) are dual 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.
-
Product
PXI Dual Microwave SPDT Relay 12.4GHz 50 N-Type
40-780A-512
Relay
This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
-
Product
PXI Power Relay Module, 12xSPST, 16 A
40-161A-002
Relay
The 40/42-161A-002 is a PXI/PXIe 12xSPST power relay module and is part of a range of high density power switching solutions with a choice of SPST, and SPDT relay configurations with or without hardware interlock. Electro-mechanical power relays are used wich are suitable for switching loads up to 16 A at 250 VAC.
-
Product
PXI/PXIe Power Relay Module, 5xSPST, 30 Amp
42-166-002
Relay
The 40/42-166-002 is a PXI/PXIe high density power relay module with 5xSPST switches rated at 30A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations.
-
Product
PXI-2521, 40-Channel, 2 A, DPST PXI Relay Module
778572-21
Relay
40-Channel, 2 A, DPST PXI Relay Module—The PXI‑2521 is a general-purpose switch module that features independent double‑pole single‑throw (DPST) armature relays. Each relay is nonlatching with very low on-resistance and low thermal offsets. The PXI‑2521 is fully software programmable, and it supports onboard relay count tracking. With an efficient coupling of voltage/current capability and relay density, this switch module is ideal for automated test equipment (ATE) loads or for controlling heaters, lights, and fans.
-
Product
PXI/PXIe Microwave Relay, Single SPDT, 18GHz, 50Ω, SMA, External Termination
40-781A-121
Relay
The 40-781A-121 (PXI) and 42-781A-121 (PXIe) are single 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.
-
Product
PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, Remote Mount, Failsafe
42-780B-541-E
Relay
The 40-780B-541-E (PXI) and 42-780B-541-E (PXIe) are single failsafe SPDT 40 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.
-
Product
PXI 17 x SPDT RF Switch 500MHz 50 Multiway Connectors
40-754-017
Relay
A 50 High Density RF switch available with 17 or 9 SPDT relays in a single PXI module. The 40-754 is available with two connector options; an SMB connector that provides a frequency range of 1.2GHz (useable to 1.8GHz) occupying two PXI slots or an MS-M RF multiway connector which limits the bandwidth to 500MHz but offers a high density solution occupying one PXI slot. The RF switch design is identical in each case.
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 26.5GHz, 50Ω, SMA, Internal Termination
40-781A-222
Microwave Relay Module
The 40-781A-222 (PXI) and 42-781A-222 (PXIe) are dual SPDT 26.5GHz microwave relay modules with internal 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.
-
Product
PXI Mixed Configuration Relay Module - 2 Cells Populated
40-138-AA-BB-CC-DD (2 CELL)
Relay
The 40-138 2A Relay Module with 2 cells populated is a cell-based mixed configuration switching module suitable for applications requiring medium power switching with high density. It provides a broad selection of mixed relay types for greater flexibility and features 2A current capacity and voltages to 300VDC/250VAC.
-
Product
PXI 20Amp 28Volt 2xSPDT Automotive Relay
40-181-011
Relay
Models 40-180/181 are High Power Relay Modules available with 2 SPST, 4 SPST or 2 SPDT contacts. They are capable of switching inductive/capacitive loads up to 40A at 14VDC or 20A at 28VDC. The 40-180/181 High Power Relay Modules are suitable for switching heavy loads or for slaving large external relays, contactors and solenoids. In particular these relay modules are designed for automotive test applications requiring the switching of D.C. voltage at high current. The 28V version is suitable for truck system test applications.
-
Product
PXI/PXIe Microwave Relay, Triple SPDT, 18GHz, 50Ω, SMA
40-780B-523
Relay
The 40-780B-523 (PXI) and 42-780B-523 (PXIe) are triple SPDT 18GHz 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.
-
Product
PXI 1A Fault Insertion Switch 22-Channel
40-195-001
Relay
The 40-195 is a 22 Channel Fault Insertion Switch, primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert different fault conditions on pairs of signals between the test fixture and the equipment under test: Open-Circuit, Short-Circuit between signal pairs, Short-Circuit between signal pairs and user applied fault conditions e.g. Power or GND. Relays in-line with the signal paths allow open circuit conditions to be simulated on either side or both sides of a signal pair. Relays between each channel pair enable adjacent signals to be shorted, and relays between signal paths and the "Fault" connection allow the application of external user applied fault conditions.
-
Product
PXIe Microwave Relay, Dual SPDT, 26.5 GHz, 50 Ω, SMA, External Termination, Failsafe
42-781A-322
Microwave Relay Module
The 40-781A-322 (PXI) and 42-781A-322 (PXIe) are dual failsafe SPDT 26.5 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.
-
Product
PXI 24xSPST High Voltage Power Relay Module
40-330-001
Relay
The Pickering Interfaces 40-330 High Voltage Power Relay Module is suitable for applications requiring high voltage power relay switching with high density.It features current handling up to 5A, 1000VDC/1000VAC peak cold switching and 110VDC/250VAC hot switching. It is configured as a bank of 12, 18 or 24 separate Single Pole Single Throw (SPST) relays. Connections are made via a front panel mounted 50-pin (24xSPST) or 37-pin (18 and 12xSPST) high voltage D-Type connector.
-
Product
PXI Mixed Configuration Relay Module - 10 Cells Populated
40-138-AA-BB-CC-DD (10 CELL)
Relay
The 40-138 2A Relay Module with 10 cells populated is a cell-based mixed configuration switching module suitable for applications requiring medium power switching with high density. It provides a broad selection of mixed relay types for greater flexibility and features 2A current capacity and voltages to 300VDC/250VAC.
-
Product
PXI/PXIe Microwave Relay, Triple SPDT, 18GHz, 50Ω, SMA, Remote Mount
40-780B-523-E
Relay
The 40-780B-523-E (PXI) and 42-780B-523-E (PXIe) are triple SPDT 18GHz 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. Remote versions can support up to three SPDT relays in a single slot.
-
Product
PXI 5A 16xSPST High Density Power Relay Module
40-137-001
Relay
These PXI Power Relay Modules are suitable for applications requiring power relay switching with high density. This version features 5A 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 16 x SPST, 5A version, the range also includes a 39 x SPST, 2A version and a 32x SPST 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.
-
Product
PXI/PXIe High Density Electro-mechanical Relay Module, 100xSPST, Normally Closed
42-145A-201-NC
Relay
The 40-145A-201-NC (PXI) and 42-145A-201-NC (PXIe) 100xSPST relay module is part of a range of high density switching modules available in Normally Open (SPST & DPST), Changeover (SPDT) and Normally Closed (SPST) configurations. Connections are made via a front panel 200-pin female connector.
-
Product
PXI/PXIe Microwave Relay, Quad SPDT, 18GHz, 50Ω, SMA
40-780B-524
Relay
The 40-780B-524 (PXI) and 42-780B-524 (PXIe) are quad SPDT 18GHz 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.
-
Product
SWB-2811, 8x21, 1 A, Reed Relay Matrix Module for SwitchBlock
781420-11
Reed Relay
8x21, 1 A, Reed Matrix Module for SwitchBlock - The SWB‑2811 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.
-
Product
PXI/PXIe Power Relay Module, 25xSPST, 5 Amp, 50-pin D-type Connector, With Interlock
42-153-103-HI
Relay
The 40/42-153-103-HI is a PXI/PXIe high density power relay module with 25xSPST switches rated at 5A and includes the hardware interlock option. User connection is via a 50-pin D-type male connector, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied).
-
Product
PXI 2A 39xSPST High Density Power Relay Module
40-137-201
Relay
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.
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 18GHz, 50Ω, SMA
40-780B-522
Relay
The 40-780B-522 (PXI) and 42-780B-522 (PXIe) are dual SPDT 18GHz 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.
-
Product
PXI/PXIe High Density Electro-mechanical Relay Module, 75xSPST, Normally Open
42-145A-101
Relay
The 40-145A-101 (PXI) and 42-145A-101 (PXIe) 75xSPST relay module is part of a range of high density switching modules available in Normally Open (SPST & DPST), Changeover (SPDT) and Normally Closed (SPST) configurations. Connections are made via a front panel 200-pin female connector.
-
Product
LXI Reed Relay Matrix - Dual 128x4 Plugin, No Direct Y Access, 6 Analog Buses
65-221-111
Reed Relay
The range includes four plug-in models covering matrices of up to 1,536x4 in increments of 128 (model 65-221), 768x8 in increments of 64 (model 65-223), 384x16 in increments of 32 (model 65-225), and 192x32 in increments of 32 (model 65-227). Users can specify as many or as few plug-in modules (up to six) required and can field upgrade the chassis to extend the matrix when necessary. Another important feature is that over 1,500 relays can be closed simultaneously for specific conditions for parametric testing.
-
Product
Ultra High Density 4mm Reed Relays
124-1-A-3/2
Reed Relay
Single Pole Reed Relays0.5 Amp switchingVery high packing densityStacking on 4mm x 4mm pitch1 Form A3 V Coil
