Mini-Clamp Connectors

3M connectors offer a time- and space-saving solution that is ideal for sensor and signal applications requiring field maintenance

Image of 3M Mini-Clamp ConnectorsThe 3M mini-clamp connector series features innovative board-mount and wire-mount plugs and sockets designed for a wide range of industrial applications. Utilizing insulation displacement contact (IDC) technology, invented by 3M in 1961, these connectors allow for quick and reliable termination of multiple wires without the need for wire stripping. This technology not only saves time but also reduces the risk of conductor damage and minimizes waste, making it an ideal choice for efficient field maintenance.

3M mini-clamp connectors offer an 80% reduction in wiring time compared to traditional crimping methods thanks to their easy, quick, and reliable IDC termination process. This efficiency translates into significant labor savings and increased productivity in industrial settings. The connector's compact size is ideal when PCB real estate is at a premium.

Features
  • No wire stripping required
  • Supports various wire sizes: 30 AWG to 20 AWG
  • Simultaneous termination: terminating 3 or 4 wires in a single action
  • Compact design: the 2 mm pitch design helps save space
  • Visual confirmation: transparent covers allow for easy visual confirmation of proper wire insertion
  • High mating cycles
  • UL and cUL recognized
Applications
  • Sensors, switches, and signal device connections
  • Power and network connectivity (such as CAN bus or RV-C)
  • Industrial automation systems
  • Field maintenance and quick installations

37A Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN WIREMOUNT PLUG 4POS 24-20AW37A04-C206-W00 MB 500CONN WIREMOUNT PLUG 4POS 24-20AW367 - Immediate$32.21View Details
CONN WIREMOUNT PLUG 3POS 30-24AW37A03-E121-W00 FL 500CONN WIREMOUNT PLUG 3POS 30-24AW767 - Immediate$27.37View Details
CONN WIREMOUNT PLUG 3POS 26-20AW37A03-D162-W00 MB 500CONN WIREMOUNT PLUG 3POS 26-20AW44 - Immediate$27.37View Details
CONN WIREMOUNT PLUG 3POS 24-20AW37A03-C206-W00 MB 500CONN WIREMOUNT PLUG 3POS 24-20AW20 - Immediate$27.37View Details
CONN WIREMOUNT PLUG 4POS 26-20AW37A04-D162-W00 MB 500CONN WIREMOUNT PLUG 4POS 26-20AW589 - Immediate$32.21View Details
CONN WIREMOUNT PLUG 4POS 30-24AW37A04-E121-W00 FL 500CONN WIREMOUNT PLUG 4POS 30-24AW775 - Immediate$32.21View Details

37B Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN WIREMOUNT SOCKET 3POS 26-2037B03-D162-W00 MB 500CONN WIREMOUNT SOCKET 3POS 26-20152 - Immediate$32.21View Details
CONN WIREMOUNT SOCKET PM 3POS 2637B03-D162-WP0 MB 500CONN WIREMOUNT SOCKET PM 3POS 26906 - Immediate$33.68View Details
CONN WIREMOUNT SOCKET PM 3POS 2437B03-C206-WP0 MB 500CONN WIREMOUNT SOCKET PM 3POS 24878 - Immediate$33.68View Details
CONN WIREMOUNT SOCKET 4POS 24-2037B04-C206-W00 MB 500CONN WIREMOUNT SOCKET 4POS 24-20580 - Immediate$37.89View Details
CONN WIREMOUNT SOCKET PM 4POS 2437B04-C206-WP0 MB 500CONN WIREMOUNT SOCKET PM 4POS 24910 - Immediate$39.78View Details
CONN WIREMOUNT SOCKET PM 4POS 2637B04-D162-WP0 MB 500CONN WIREMOUNT SOCKET PM 4POS 26898 - Immediate$39.78View Details
CONN WIREMOUNT SOCKET 3POS 24-2037B03-C206-W00 MB 500CONN WIREMOUNT SOCKET 3POS 24-20407 - Immediate$32.21View Details
CONN WIREMOUNT SOCKET 4POS 26-2037B04-D162-W00 MB 500CONN WIREMOUNT SOCKET 4POS 26-20386 - Immediate$37.89View Details

37C Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MINI-CLAMP COMMON SOCKET37C04-3122-000 FLMINI-CLAMP COMMON SOCKET0 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-3163-000 FLMINI-CLAMP COMMON SOCKET139 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-3101-000 FLMINI-CLAMP COMMON SOCKET194 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-3101-0P0 FLMINI-CLAMP COMMON SOCKET187 - Immediate$146.51View Details
MINI-CLAMP COMMON SOCKET37C04-3163-0P0 FLMINI-CLAMP COMMON SOCKET95 - Immediate$146.51View Details
MINI-CLAMP COMMON SOCKET37C04-3122-0P0 FLMINI-CLAMP COMMON SOCKET53 - Immediate$146.51View Details
MINI-CLAMP COMMON SOCKET37C04-2165-000 FLMINI-CLAMP COMMON SOCKET169 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-2206-000 FLMINI-CLAMP COMMON SOCKET0 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-2124-000 FLMINI-CLAMP COMMON SOCKET194 - Immediate$137.88View Details
MINI-CLAMP COMMON SOCKET37C04-2124-0P0 FLMINI-CLAMP COMMON SOCKET0 - Immediate$146.51View Details
MINI-CLAMP COMMON SOCKET37C04-2206-0P0 FLMINI-CLAMP COMMON SOCKET0 - Immediate$146.51View Details
MINI-CLAMP COMMON SOCKET37C04-2165-0P0 FLMINI-CLAMP COMMON SOCKET181 - Immediate$146.51View Details

371 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2165-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD5584 - Immediate$67.99View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3101-000 FL100CONN PLUG 4POS IDC 24-26AWG GOLD1862 - Immediate$67.99View Details
CONN PLUG 3POS IDC 24-26AWG GOLD37103-3122-000 FL 100CONN PLUG 3POS IDC 24-26AWG GOLD272 - Immediate$60.62View Details
CONN PLUG 3POS IDC 24-26AWG GOLD37103-3101-000 FL 100CONN PLUG 3POS IDC 24-26AWG GOLD0 - Immediate$60.62View Details
CONN PLUG 3POS IDC 20-22AWG GOLD37103-2165-000 FL 100CONN PLUG 3POS IDC 20-22AWG GOLD497 - Immediate$60.62View Details
CONN PLUG 3POS IDC 20-22AWG GOLD37103-2206-000 FL 100CONN PLUG 3POS IDC 20-22AWG GOLD0 - Immediate$60.62View Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2206-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD3660 - Immediate$67.99View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3163-000 FL 100CONN PLUG 4POS IDC 24-26AWG GOLD985 - Immediate$67.99View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3122-000 FL 100CONN PLUG 4POS IDC 24-26AWG GOLD1023 - Immediate$67.99View Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2124-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD150 - Immediate$67.99View Details

372 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT 3POS 0.079 GOLD PCB37203-62A3-003PLCONN RCPT 3POS 0.079 GOLD PCB867 - Immediate$40.63View Details
CONN RCPT 3POS 0.079 GOLD PCB37203-62B3-003PLCONN RCPT 3POS 0.079 GOLD PCB2178 - Immediate$40.63View Details
CONN RCPT 4POS 0.079 GOLD PCB37204-62A3-004PLCONN RCPT 4POS 0.079 GOLD PCB20235 - Immediate$46.31View Details
CONN RCPT 8POS 0.079 GOLD PCB37208-62A3-004PLCONN RCPT 8POS 0.079 GOLD PCB23141 - Immediate$62.52View Details
CONN RCPT 4P 0.079 GOLD SMD R/A37204-1BE0-004 PLCONN RCPT 4P 0.079 GOLD SMD R/A404 - Immediate$73.46View Details
CONN RCPT 16POS 0.079 GOLD PCB37216-62M3-004PLCONN RCPT 16POS 0.079 GOLD PCB5905 - Immediate$84.62View Details
CONN RCPT 4POS 0.079 GOLD PCB37204-62B3-004PLCONN RCPT 4POS 0.079 GOLD PCB1815 - Immediate$46.31View Details
CONN RCPT 3P 0.079 GOLD SMD R/A37203-1BE0-003 PLCONN RCPT 3P 0.079 GOLD SMD R/A370 - Immediate$64.41View Details
CONN RCPT 4P 0.079 GOLD SMD R/A37204-1AE0-004 PLCONN RCPT 4P 0.079 GOLD SMD R/A0 - Immediate$73.46View Details
CONN RCPT 12POS 0.079 GOLD PCB37212-62M3-003PLCONN RCPT 12POS 0.079 GOLD PCB45 - Immediate$73.46View Details

373 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT 4POS IDC 20-22AWG GOLD37304-2165-000 FL 100CONN RCPT 4POS IDC 20-22AWG GOLD1219 - Immediate$75.15View Details
CONN RCPT 4POS IDC 20-22AWG GOLD37304-2206-000 FL 100CONN RCPT 4POS IDC 20-22AWG GOLD461 - Immediate$75.15View Details
CONN RCPT 3POS IDC 20-22AWG GOLD37303-2124-0P0 FL 100CONN RCPT 3POS IDC 20-22AWG GOLD189 - Immediate$76.62View Details
CONN RCPT 4POS IDC 24-26AWG GOLD37304-3163-000 FL 100CONN RCPT 4POS IDC 24-26AWG GOLD5 - Immediate$75.15View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3101-000 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD54 - Immediate$67.99View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3122-000 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD0 - Immediate$67.99View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3122-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD68 - Immediate$75.15View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3163-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD36 - Immediate$75.15View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3101-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD75 - Immediate$75.15View Details
CONN RCPT 3POS IDC 20-22AWG GOLD37303-2206-0P0 FL 100CONN RCPT 3POS IDC 20-22AWG GOLD35 - Immediate$75.15View Details
Published: 2020-06-04