M Series Ratchet Coupling Type Connectors

M series connectors from LEMO are lightweight triple-start ratchet coupling type connectors

Image of LEMO's M Series ConnectorsThe M Series connector from LEMO offers an innovative design for motorsport applications and military systems. Made of high-strength aluminium, this connector is one of the lightest and most compact of the LEMO product line. A one-grip ratchet screw system enables quick and secure coupling of the connectors. The arctic grip makes it easy to manipulate the connector while wearing gloves or when the connector is located in a difficult to access area.

  • Ratchet-coupling mechanism
  • Quick mating: 3/4 turn to seat
  • Compact design for space savings
  • Lightweight
  • Oil and fuel resistant
  • Scoop proof
  • High vibration and shock resistance
  • 360° screening for full EMC shielding
  • Sealed to IP68 when mated
  • Requires 2x the coupling force to unmate
  • Threaded for MIL-DTL-38999L backshell
  • Pin configuration from 2 to 114 contacts
  • Avionics
  • Aerospace
  • Military
  • Security
  • Motorsport
  • Heavy duty applications

M Series Connectors

ImageManufacturer Part NumberDescriptionPart StatusConnector TypeAvailable Quantity
HEN.1M.308.XLNP datasheet linkCONN PNL MNT RCPT 8SKT STR PCBHEN.1M.308.XLNPCONN PNL MNT RCPT 8SKT STR PCBActiveReceptacle, Female Sockets509 - Immediate
HEN.1M.308.XLNP product page link
EDN.0M.305.XLM datasheet linkCONN PNL MNT RCPT 5SKT CRIMPEDN.0M.305.XLMCONN PNL MNT RCPT 5SKT CRIMPActiveReceptacle, Female Sockets7 - Immediate
EDN.0M.305.XLM product page link
PES.0M.305.XLCT datasheet linkCONN PNL MNT RCPT 5PIN CRIMPPES.0M.305.XLCTCONN PNL MNT RCPT 5PIN CRIMPActiveReceptacle, Male Pins16 - Immediate
PES.0M.305.XLCT product page link
PEN.1M.308.XLMT datasheet linkCONN PNL MNT RCPT 8SKT CRIMPPEN.1M.308.XLMTCONN PNL MNT RCPT 8SKT CRIMPActiveReceptacle, Female Sockets40 - Immediate
PEN.1M.308.XLMT product page link
FMN.1M.308.XLCT datasheet linkCONN INLINE PLUG 8PIN CRIMPFMN.1M.308.XLCTCONN INLINE PLUG 8PIN CRIMPActivePlug, Male Pins17 - Immediate
FMN.1M.308.XLCT product page link
View More


ImageManufacturer Part NumberDescriptionPart StatusAccessory TypeAvailable Quantity
BGF.0M.100.XAV datasheet linkCONN CAP FOR .0M. PLUG IP50BGF.0M.100.XAVCONN CAP FOR .0M. PLUG IP50ActiveCap (Cover), Blanking6 - Immediate
BGF.0M.100.XAV product page link
BGF.1M.100.XAV datasheet linkCONN CAP FOR .1M. PLUG IP50BGF.1M.100.XAVCONN CAP FOR .1M. PLUG IP50ActiveCap (Cover), Blanking6 - Immediate
BGF.1M.100.XAV product page link
BGF.2M.100.XAV datasheet linkCONN CAP FOR .2M. PLUG IP50BGF.2M.100.XAVCONN CAP FOR .2M. PLUG IP50ActiveCap (Cover), Blanking0BGF.2M.100.XAV product page link
Published: 2012-06-29