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$6.45View Details
CONN WIREMOUNT PLUG 3POS 30-24AW37A03-E121-W00 FL 500CONN WIREMOUNT PLUG 3POS 30-24AW767 - Immediate$5.48View Details
CONN WIREMOUNT PLUG 3POS 26-20AW37A03-D162-W00 MB 500CONN WIREMOUNT PLUG 3POS 26-20AW44 - Immediate$5.48View Details
CONN WIREMOUNT PLUG 3POS 24-20AW37A03-C206-W00 MB 500CONN WIREMOUNT PLUG 3POS 24-20AW20 - Immediate$5.48View Details
CONN WIREMOUNT PLUG 4POS 26-20AW37A04-D162-W00 MB 500CONN WIREMOUNT PLUG 4POS 26-20AW609 - Immediate$6.45View Details
CONN WIREMOUNT PLUG 4POS 30-24AW37A04-E121-W00 FL 500CONN WIREMOUNT PLUG 4POS 30-24AW775 - Immediate$6.45View Details

37B Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN WIREMOUNT SOCKET 3POS 26-2037B03-D162-W00 MB 500CONN WIREMOUNT SOCKET 3POS 26-20152 - Immediate$6.45View Details
CONN WIREMOUNT SOCKET PM 3POS 2637B03-D162-WP0 MB 500CONN WIREMOUNT SOCKET PM 3POS 26906 - Immediate$6.74View Details
CONN WIREMOUNT SOCKET PM 3POS 2437B03-C206-WP0 MB 500CONN WIREMOUNT SOCKET PM 3POS 24878 - Immediate$6.74View Details
CONN WIREMOUNT SOCKET 4POS 24-2037B04-C206-W00 MB 500CONN WIREMOUNT SOCKET 4POS 24-20580 - Immediate$7.58View Details
CONN WIREMOUNT SOCKET PM 4POS 2437B04-C206-WP0 MB 500CONN WIREMOUNT SOCKET PM 4POS 24910 - Immediate$7.96View Details
CONN WIREMOUNT SOCKET PM 4POS 2637B04-D162-WP0 MB 500CONN WIREMOUNT SOCKET PM 4POS 26898 - Immediate$7.96View Details
CONN WIREMOUNT SOCKET 3POS 24-2037B03-C206-W00 MB 500CONN WIREMOUNT SOCKET 3POS 24-20407 - Immediate$6.45View Details
CONN WIREMOUNT SOCKET 4POS 26-2037B04-D162-W00 MB 500CONN WIREMOUNT SOCKET 4POS 26-20406 - Immediate$7.58View Details

37C Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MINI-CLAMP COMMON SOCKET37C04-3122-000 FLMINI-CLAMP COMMON SOCKET0 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-3163-000 FLMINI-CLAMP COMMON SOCKET139 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-3101-000 FLMINI-CLAMP COMMON SOCKET194 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-3101-0P0 FLMINI-CLAMP COMMON SOCKET187 - Immediate$29.33View Details
MINI-CLAMP COMMON SOCKET37C04-3163-0P0 FLMINI-CLAMP COMMON SOCKET95 - Immediate$29.33View Details
MINI-CLAMP COMMON SOCKET37C04-3122-0P0 FLMINI-CLAMP COMMON SOCKET53 - Immediate$29.33View Details
MINI-CLAMP COMMON SOCKET37C04-2165-000 FLMINI-CLAMP COMMON SOCKET169 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-2206-000 FLMINI-CLAMP COMMON SOCKET0 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-2124-000 FLMINI-CLAMP COMMON SOCKET194 - Immediate$27.60View Details
MINI-CLAMP COMMON SOCKET37C04-2124-0P0 FLMINI-CLAMP COMMON SOCKET0 - Immediate$29.33View Details
MINI-CLAMP COMMON SOCKET37C04-2206-0P0 FLMINI-CLAMP COMMON SOCKET0 - Immediate$29.33View Details
MINI-CLAMP COMMON SOCKET37C04-2165-0P0 FLMINI-CLAMP COMMON SOCKET181 - Immediate$29.33View Details

371 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2165-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD5774 - Immediate$13.61View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3101-000 FL100CONN PLUG 4POS IDC 24-26AWG GOLD1862 - Immediate$13.61View Details
CONN PLUG 3POS IDC 24-26AWG GOLD37103-3122-000 FL 100CONN PLUG 3POS IDC 24-26AWG GOLD272 - Immediate$12.13View Details
CONN PLUG 3POS IDC 24-26AWG GOLD37103-3101-000 FL 100CONN PLUG 3POS IDC 24-26AWG GOLD0 - Immediate$12.13View Details
CONN PLUG 3POS IDC 20-22AWG GOLD37103-2165-000 FL 100CONN PLUG 3POS IDC 20-22AWG GOLD522 - Immediate$12.13View Details
CONN PLUG 3POS IDC 20-22AWG GOLD37103-2206-000 FL 100CONN PLUG 3POS IDC 20-22AWG GOLD0 - Immediate$12.13View Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2206-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD3660 - Immediate$13.61View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3163-000 FL 100CONN PLUG 4POS IDC 24-26AWG GOLD985 - Immediate$13.61View Details
CONN PLUG 4POS IDC 24-26AWG GOLD37104-3122-000 FL 100CONN PLUG 4POS IDC 24-26AWG GOLD1033 - Immediate$13.61View Details
CONN PLUG 4POS IDC 20-22AWG GOLD37104-2124-000 FL 100CONN PLUG 4POS IDC 20-22AWG GOLD150 - Immediate$13.61View Details

372 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT 3POS 0.079 GOLD PCB37203-62A3-003PLCONN RCPT 3POS 0.079 GOLD PCB867 - Immediate$8.13View Details
CONN RCPT 3POS 0.079 GOLD PCB37203-62B3-003PLCONN RCPT 3POS 0.079 GOLD PCB2316 - Immediate$8.13View Details
CONN RCPT 4POS 0.079 GOLD PCB37204-62A3-004PLCONN RCPT 4POS 0.079 GOLD PCB20510 - Immediate$9.27View Details
CONN RCPT 8POS 0.079 GOLD PCB37208-62A3-004PLCONN RCPT 8POS 0.079 GOLD PCB23141 - Immediate$12.51View Details
CONN RCPT 4P 0.079 GOLD SMD R/A37204-1BE0-004 PLCONN RCPT 4P 0.079 GOLD SMD R/A404 - Immediate$14.71View Details
CONN RCPT 16POS 0.079 GOLD PCB37216-62M3-004PLCONN RCPT 16POS 0.079 GOLD PCB5916 - Immediate$16.94View Details
CONN RCPT 4POS 0.079 GOLD PCB37204-62B3-004PLCONN RCPT 4POS 0.079 GOLD PCB1815 - Immediate$9.27View Details
CONN RCPT 3P 0.079 GOLD SMD R/A37203-1BE0-003 PLCONN RCPT 3P 0.079 GOLD SMD R/A370 - Immediate$12.89View Details
CONN RCPT 4P 0.079 GOLD SMD R/A37204-1AE0-004 PLCONN RCPT 4P 0.079 GOLD SMD R/A0 - Immediate$14.71View Details
CONN RCPT 12POS 0.079 GOLD PCB37212-62M3-003PLCONN RCPT 12POS 0.079 GOLD PCB45 - Immediate$14.71View 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$15.04View Details
CONN RCPT 4POS IDC 20-22AWG GOLD37304-2206-000 FL 100CONN RCPT 4POS IDC 20-22AWG GOLD461 - Immediate$15.04View Details
CONN RCPT 3POS IDC 20-22AWG GOLD37303-2124-0P0 FL 100CONN RCPT 3POS IDC 20-22AWG GOLD189 - Immediate$15.34View Details
CONN RCPT 4POS IDC 24-26AWG GOLD37304-3163-000 FL 100CONN RCPT 4POS IDC 24-26AWG GOLD5 - Immediate$15.04View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3101-000 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD54 - Immediate$13.61View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3122-000 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD0 - Immediate$13.61View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3122-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD68 - Immediate$15.04View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3163-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD36 - Immediate$15.04View Details
CONN RCPT 3POS IDC 24-26AWG GOLD37303-3101-0P0 FL 100CONN RCPT 3POS IDC 24-26AWG GOLD75 - Immediate$15.04View Details
CONN RCPT 3POS IDC 20-22AWG GOLD37303-2206-0P0 FL 100CONN RCPT 3POS IDC 20-22AWG GOLD35 - Immediate$15.04View Details
Published: 2020-06-04