Terminal Blocks

The National Instruments Terminal Blocks offer interfaces to plug-in digital I/O devices with 100 or 68-pin connectors. Terminal Blocks can be utilized with shielded cables, resulting in durable signal termination with minimal noise.

Terminal Blocks

The National Instruments Terminal Blocks offer interfaces to plug-in digital I/O devices with 100 or 68-pin connectors. Terminal Blocks can be utilized with shielded cables, resulting in durable signal termination with minimal noise.

Call now for best pricing
800 915 6216
Terminal Blocks Description PDF Stock Level
785978-01NI 785978-01- designed for NI-950X devicespart pdfCall
CB-37F-HVDNational Instruments CB-37F-HVD- 150 V maximum voltagepart pdfCall
CB-37F-LPNational Instruments CB-37F-LP- desktop mountingpart pdfCall
CB-37FHNational Instruments CB-37FH- horizontal DIN-Rail mountingpart pdfCall
CB-37FVNational Instruments CB-37FV- vertical DIN-Rail mountingpart pdfCall
CB-485ANational Instruments CB-485A- DIN-Rail mountingpart pdfCall
CB-50National Instruments CB-50- compatible with SCXI-1180part pdfIn Stock
Ships 3-5 Days
CB-50LPNational Instruments CB-50LP- panel mountingpart pdfIn Stock
Ships Today
CB-68TNational Instruments CB-68T Terminal Block with cold-junction temperature sensorpart pdfAvailable
1-2 Week Lead Time
NI-9923National Instruments NI-9923- 60 VDC, 30 Vrms voltage rangepart pdfCall
NI-9924National Instruments NI-9924- <1 A per channel maximum currentpart pdfCall
NI-9926National Instruments NI-9926 quarter-bridge completion connector blockpart pdfCall
NI-9935NI 9935 D-SUB Terminal Block- for the NI-9411 modulepart pdfCall
RM-24999National Instruments RM-24999- 8 input channelspart pdfCall
RM-26999National Instruments RM-26999- 2000 Vpart pdfCall
TB-12399National Instruments TB-12399- 44-Pin Female High-Density D-SUB connectorpart pdfCall
TB-2605National Instruments TB-2605- CJC sensor includedpart pdfCall
TB-2606National Instruments TB-2606- for use with the PXI-2501/2503part pdfCall
TB-2621National Instruments TB-2621- compatible with 37-pin D-SUB PXI devicespart pdfCall
TB-2627National Instruments TB-2627- screw terminal connectorspart pdfIn Stock
Ships Today
TB-2630BNI TB-2630B- compatible with the PXI-2530B Switch Modulepart pdfIn Stock
Ships Today
TB-2631National Instruments TB-2631 Terminal Blockpart pdfCall
TB-2631BNational Instruments TB-2631B- compatible with the PXI-2530B modulepart pdfCall
TB-2632BNI TB-2632B- shielded Terminal Blockpart pdfCall
TB-2633NI TB-2633- for use with the PXI-2533part pdfCall
TB-2634NI TB-2634- designed for the NI-2529 modulepart pdfCall
TB-2635NI TB-2635- for use with the PXI-2529 Switch Modulepart pdfCall
TB-2636National Instruments TB-2636 Terminal Block- designed for the PXI-2529part pdfIn Stock
Ships Today
TB-2637NI TB-2637- designed for the PXI-2534part pdfCall
TB-2640National Instruments TB-2640- designed for the PXI-2532part pdfCall
TB-2640BNI TB-2640B- 34 pos (column), 16 pos ( row) I/O headerspart pdfCall
TB-2641BNI TB-2641B- 100 Ohm protection or 0 Ohmpart pdfCall
TB-2642BNI TB-2642B- with or without protection resistancepart pdfIn Stock
Ships Today
TB-2643BNI TB-2643B- compatible with the NI-2532B modulepart pdfCall
TB-2644BNI TB-2644B- protection resistance availablepart pdfCall
TB-2645BNI TB-2645B- for use with the NI-2532Bpart pdfCall
TB-2646BNI TB-2646B- for the PXI-2532B and PXIe-2532Bpart pdfCall
TB-2648NI TB-2648- ≥10 MHz, typical bandwidthpart pdfCall
TB-2649NI TB-2649- ≥11 MHz, typical bandwidthpart pdfCall
TB-2650NI TB-2650- for use with the PXI/PXIe-2531part pdfCall
TB-2651NI TB-2651- for use with the NI-2531 Switch Modulepart pdfCall
TB-2676NI TB-2676- for use with the PXI-2576part pdfCall
TB-2705National Instruments TB-2705- one 68-position female connectorpart pdfIn Stock
Ships Today
TB-2706National Instruments TB-2706- compatible with M Series and NI-6143 devicespart pdfCall
TB-2708National Instruments TB-2708- compatible with PXI-6115/6120 devicespart pdfCall
TB-2709National Instruments TB-2709- 9 SMB connectorspart pdfCall
TB-2715National Instruments TB-2715- compatible with PXI-653x and PXI-660x devicespart pdfCall
TB-2725National Instruments TB-2725- designed for the PXI-4224part pdfCall
TB-37F-37SCNI TB-37F-37SC- strain relief featurepart pdfCall
TB-4300NI TB-4300- for use with the PXIe-4300part pdfCall
TB-4300BNI TB-4300B- compatible with the PXIe-4300part pdfCall
TB-4300CNI TB-4300C- 20 mA maximum current measurement rangepart pdfCall
TB-4302NI TB-4302- compatible with the PXIe-4302/4303 modulespart pdfCall
TB-4302CNI TB-4302C- equipped with 33 terminalspart pdfCall
TB-4304NI TB-4304- for the PXIe-4304/4305part pdfCall
TB-4309NI TB-4309- designed for the PXIe-4309part pdfCall
TB-4310NI TB-4310- for the PXIe-4310part pdfCall
TB-4322NI TB-4322- designed for the PXIe-4322part pdfCall
TB-4330NI TB-4330- 14 AWG, max screw terminal wire gaugepart pdfCall
TB-4339NI TB-4339- for the PXIe-4339 modulepart pdfCall
TB-4339BNI TB-4339B- 350 Ohmspart pdfCall
TB-4339CNI TB-4339C- <20 mOhm trace resistancepart pdfCall
TB-4340NI TB-4340- for use with the PXIe-4340part pdfCall
TB-4353NI TB-4353- for the PXIe-4353 modulepart pdfCall
TB-4357NI TB-4357- for use with the PXIe-4357part pdfCall
TBX-1303National Instruments TBX-1303- 108 screw terminalspart pdfIn Stock
Ships 3-5 Days
TBX-1316National Instruments TBX-1316- 4000 V impulse overvoltagepart pdfCall
TBX-1325National Instruments TBX-1325- for the SCXI-1124part pdfIn Stock
Ships 3-5 Days
TBX-1326National Instruments TBX-1326- 250 VRMS maximum voltagepart pdfIn Stock
Ships 3-5 Days
TBX-1328National Instruments TBX-1328- isothermal constructionpart pdfIn Stock
Ships 3-5 Days
TBX-1329National Instruments TBX-1329- selectable AC couplingpart pdfCall
TBX-24FNational Instruments TBX-24F- shielded, low-noise cablingpart pdfCall
TBX-2808NI TBX-2808- for NI SwitchBlock Cardspart pdfCall
TBX-2809NI TBX-2809- designed for NI SwitchBlockspart pdfCall
TBX-50NI TBX-50- 125 V maximum voltagepart pdfCall
TBX-68National Instruments TBX-68- compatible with 68-pin DAQ devicespart pdfIn Stock
Ships Today
TBX-68SNational Instruments TBX-68S- designed for the NI-2501 and NI-2503part pdfCall
TBX-68TNational Instruments TBX-68T- DIN-Rail mountablepart pdfIn Stock
Ships Today
TBX-96National Instruments TBX-96- DIN-rail mountablepart pdfIn Stock
Ships 3-5 Days
VXI-TB-1303National Instruments VXI-TB-1303- cold-junction sensor capabilitypart pdfCall
VXI-TB-196National Instruments VXI-TB-196- compatible with the VXI-MIO modulepart pdfCall
VXI-TB-296National Instruments VXI-TB-296- compatible with the VXI-DIO modulepart pdfCall
VXI-TB-96National Instruments VXI-TB-96- compatible with the VXI-SC-1102B modulepart pdfCall