Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
CB-37FV
CB-37FV, 37-Pin Female D-SUB to 37-Pin Female Screw Terminal, Terminal Block
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments CB-37FV Terminal Block
The National Instruments CB-37FV (Part Number: 778672-01) is an Unshielded Terminal Block. The NI CB-37FV offers 37-pin D-SUB to 37-pin Screw Terminal connectivity. The CB-37FV is a DIN rail mountable accessory. Thus, you can mount the NI CB-37FV in a vertical configuration to the DIN rail. You can use this accessory with several types of National Instruments devices if the DAQ device has a 37-pin connector. The CB-37FV is a low-cost Terminal Block designed to be used in indoor environments only. Using this device in applications with low electromagnetic interference is not recommended. However, the performance of the NI CB-37FV and other associated accessories can be achieved by mounting it inside a shielded cabinet.
National Instruments offers a complete range of shielded connector blocks and cables to be used in applications where high electrical noise is not recommended. The CB-37FV is designed to provide connectivity for as many as 37 I/O signals through 12 to 30 AWG cables. For applications where a horizontally mounted terminal block is required, you can consider another variant of the NI CB-37FV called NI CB-37FH. This Terminal Block can be used with a broad range of devices, including (but not limited to) B Series devices, S Series devices, M Series devices, and more. This Terminal Block comes equipped with screw terminals designed to keep signal carrying cables fixed in position. If your hardware system is prone to high vibrations, then you must check other National Instruments accessories available for high vibration applications.
| Model | CB-37FV |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 778672-01 |
| Type | Terminal Block |
| Back End Connection | 37-Pin Female D-SUB |
| Front End Connection | 37-Pin Female Screw Terminal |
| Mounting Configuration | Vertical DIN Rail |
| Compatible Devices | 37-pin devices |
| Screw Terminals | 37 |
| CB-37FV Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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