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M SERIES CONNECTORS

M SERIES CONNECTORS
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M SERIES CONNECTORS RATCHET COUPLING

tmma Introduction This catalogue gives the complete description of LEMO M series connectors. M series connectors are lightweight triplestart ratchet coupling type connectors designed for avionics, aerospace, military, security, motorsport and heavy duty applications. The LEMO manufacturing programme has been extended to almost 40 series divided into 7 product families with specific mating and environmental characteristics. Each series includes a wide variety of plug, socket and coupler models, available in contact configurations adapted to all round cables. Watertight models are also...

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Notes: 7) after 5000 mating cycles and the salt spray test according to IEC 60512-6 test 11 f.

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M Series The M Series connector offers a new innovative design for avionics, aerospace, military, security, motorsport and heavy duty applications. 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. Features – Ratchet-coupling mechanism – Compact design for space savings – Oil and fuel resistant – 360°...

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Part Numbering System F M N Free socket Fixed socket Variant: T = Mold stop P = Potted M = MIL-DTL-38999L shell thread Contact: (page 28) Insulator: L = PEEK (multipole page 25) R = PEEK (mixed multipole p. 27) Housing: C = Chrome-plated brass X = Nickel-plated aluminium alloy 1) I = NiCorAITM Nickel fluorocarbon polymer aluminium alloy 2) Alignment key: (page 24) Series: (page 6) Insert configuration: (page 25) FMN.1M.305.XLC = straight plug with key (N), 1M series, multipole type with 5 contacts, outer shell in anthracite nickel-plated aluminium alloy, PEEK insulator, male crimp contacts....

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ni Metal housing models FM* Straight plug, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip Reference Part number example: FMN.1M.305.XLC Note: Ls = standard gender, Lr = reverse gender FM* Straight plug, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip and mold stop Reference Part number example: FMN.1M.305.XLCT Note: Ls = standard gender, Lr = reverse gender FM* Straight plug, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip and MIL-DTL-38999L shell thread Ls/Lr Part number example: FMN.1M.305.XLCM Note: Ls = standard gender, Lr = reverse gender. 1)...

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Part number example: FGN.1M.305.XLC Note: Ls = standard gender, Lr = reverse gender FG* Straight plug, key (N) or keys (P, R, S, T, U, V, W and X) with arctic grip and mold stop Reference Part number example: FGN.1M.305.XLCT Note: Ls = standard gender, Lr = reverse gender Part number example: FGN.1M.305.XLCM Note: Ls = standard gender, Lr = reverse gender. 1) MIL-DTL-38999L shell size code (backshell not supplied).

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Straight plug with square flange, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip Dimensions (mm) Part number example: FXN.1M.305.XLC Note: The dimensions «P» and «X» are the same as the FMl models. Ls = standard gender, Lr = reverse gender. Straight plug with square flange, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip and mold stop Dimensions (mm) Part number example: FXN.1M.305.XLCT Note: The dimensions «F», «M», «P» and «X» are the same as the FMl models. Ls = standard gender, Lr = reverse gender. Straight plug with square flange, key (N) or keys (P, R, S,...

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FWl Straight plug with square flange, key (N) or keys (P, R, S, T, U, V, W and X) with arctic grip Dimensions (mm) Reference Model Series A A1 B C Part number example: FWN.1M.305.XLC Note: The dimensions «P» and «X» are the same as the FMl models. Ls = standard gender, Lr = reverse gender. FWl Straight plug with square flange, key (N) or keys (P, R, S, T, U, V, W and X) with arctic grip and mold stop Dimensions (mm) Part number example: FWN.1M.305.XLCT Note: The dimensions «F», «M», «P» and «X» are the same as the FMl models. Ls = standard gender, Lr = reverse gender. FWl Straight plug with...

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FAl Straight plug with square flange, non-coupling, key (N) or keys (P, R, S, T, U, V, W and X) Dimensions (mm) Reference Model Series A Part number example: FAN.1M.305.XLC Note: The dimension «X» is the same as the FMl models. Ls = standard gender, Lr = reverse gender. FAl Straight plug with square flange, non-coupling, key (N) or keys (P, R, S, T, U, V, W and X) with mold stop Dimensions (mm) Reference Model Series A Part number example: FAN.1M.305.XLC Note: The dimension «X» is the same as the FMl models. Ls = standard gender, Lr = reverse gender. FAl Straight plug with square flange,...

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Part number example: EGN.1M.305.XLN Panel cut-out (page 36). PCB drilling pattern (page 37). Note: Ls = standard gender, Lr = reverse gender

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Fixed socket with two nuts, key (N) or keys (P, R, S, T, U, V, W and X) Reference Part number example: ECN.1M.305.XLM Panel cut-out (page 36). Note: Ls = standard gender, Lr = reverse gender. This model is not IP68 (no panel sealing). Part number example: ECN.1M.305.XLN Panel cut-out (page 36). PCB drilling pattern (page 37). Note: Ls = standard gender, Lr = reverse gender. This model is not IP68 (no panel sealing).

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EDl Fixed socket with square flange, key (N) or keys (P, R, S, T, U, V, W and X) Dimensions (mm) Part number example: EDN.1M.305.XLM Panel cut-out (page 36). Note: Ls = standard gender, Lr = reverse gender EDl Fixed socket with square flange, key (N) or keys (P, R, S, T, U, V, W and X) for printed circuit Reference Part number example: EDN.1M.305.XLN Panel cut-out (page 36). PCB drilling pattern (page 37). Note: Ls = standard gender, Lr = reverse gender

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Part number example: PEN.1M.305.XLMT Panel cut-out (page 36). Note: this model is only available with mold stop. The dimensions «F» and «X» are the same as the PB* models. Ls = standard gender, Lr = reverse gender. Fixed socket, nut fixing, key (N) or keys (P, R, S, T, U, V, W and X) with MIL-DTL-38999L shell thread Reference Part number example: PEN.1M.305.XLMM Panel cut-out (page 36). Note: Ls = standard gender, Lr = reverse gender. The dimension «P» is the same as the PB* models. 1) MIL-DTL-38999L shell size code (backshell not supplied).

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