M SERIES CONNECTORSWITH ANODISED

SURFACE TREATMENT

These connectors are designed for use in the motorsport world for easy and quick identification but specific applications caninclude: on board electronic systems, testequipment, portable and radio systems or automotive wire harness.

The bright anodised colours can be applied to one of the 37 connector models availablein 8 different sizes and remain visible after extensive use in harsh environments.

Based on LEMO’s M series connector, it remains IP68 compliant and it’s rugged

design is conceived for use in high vibrationenvironments. The product includes gasketand sealing options that are oil and fuel resistant. Its compact design is ideal forspace saving.

Accepting cable diameters ranging from 2.8 mm to 14 mm, this series is available in multipole from 2 to 114 pins with crimpcontacts or PCB contacts as well as hybridlow current/ high current contacts or withfibre optic contacts. These connectors are designed for use with non-shielded cables.

Part number system

FMN.1M.305.LLCA = straight plug with key (N), 1M series, multipole type with 5 contacts, outer shell inblue anodised aluminium alloy, PEEK insulator, male crimp contact.

PMU.1M.305.LLMTV = free socket with key (U), 1M series, multipole type with 5 contacts, outer shell ingreen anodised aluminium alloy, PEEK insulator, female crimp contact and mold stop.

HET.1M.305.LLDPS = fixed socket with key (T), 1M series, multipole type with 5 contacts, outer shell inorange anodised aluminium alloy, PEEK insulator, male print contact, watertight.

Model

Alignment key

Series

Insert configuration

Housing:L = anodised aluminium

Contact

Insulator:L = PEEK (multipole)R = PEEK (mixed multi.)

Variant:T = Mold stopP = PottedM= MIL-DTL-38999L shell thread

Colour variant:A = blue R = redS = orange V = greenJ = yellow

Plug FM N 1 M 3 0 5 L L C A . . .

Free socket PM U 1 M 3 0 5 L L M T V . . .

Fixed socket HE T 1 M 3 0 5 L L D P S . . .

outer shello-ringhexagonal nutinsulatorfemale contactearthing crown

4

5

6

1

3

2outer shellinsulatormale contactrear sealratchet mechanism

1

3

2

4

5

Fixed socketStraight plug

2 134 65 231 5 4

Part Section Showing Internal Components

Straight plug, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip

Reference

Model Series

Dimensions (mm)

A B C D Ls Lr P X

FM●

FM● MM FM● 0M FM● 1M FM● 2M FM● 3M FM● TM FM● 4M FM● LM FM● 5M

11.1 6.4 10.7 5.6 21.3 21.3 5.5 5.813.1 8.8 12.7 8.0 24.1 24.1 3.9 6.714.6 10.5 14.2 9.7 24.1 24.1 3.9 6.717.6 14.0 17.2 13.0 24.5 24.5 3.9 7.119.6 16.0 19.2 15.0 24.5 24.5 3.9 7.122.5 17.9 22.0 16.7 28.6 28.6 3.4 7.625.0 20.7 24.5 19.5 28.6 28.6 3.4 7.628.5 23.9 28.0 22.7 28.6 28.6 3.4 7.634.0 29.7 33.5 28.5 28.6 28.6 3.4 7.6

Part number example: FMN.1M.305.LLCA

ø A

ø C

ø B

ø D

Ls/Lr

X P

Note: Ls = standard gender, Lr = reverse gender

Free socket, key (N) or keys (P, R, S, T, U, V, W and X) with knurled grip

Reference

Model Series

PM●

PM● MM PM● 0M PM● 1M PM● 2M PM● 3M PM● TM PM● 4M PM● LM PM● 5M

Part number example: PMN.1M.305.LLMA

ø A

ø C

ø B

ø D

Ls/Lr

X P

Dimensions (mm)

A B C D Ls Lr P X

11.1 6.4 10.7 5.6 21.4 21.4 3.7 5.813.1 8.8 12.7 8.0 25.6 25.6 5.3 6.714.6 10.5 14.2 9.7 25.6 25.6 5.3 6.717.6 14.0 17.2 13.0 26.0 26.0 5.3 7.119.6 16.0 19.2 15.0 26.0 26.0 5.3 7.122.5 17.9 22.0 16.7 28.2 30.1 7.9 7.625.0 20.7 24.5 19.5 28.2 30.1 7.9 7.628.5 23.9 28.0 22.7 28.2 30.1 7.9 7.634.0 29.7 33.5 28.5 28.2 30.1 7.9 7.6

Note: Ls = standard gender, Lr = reverse gender

Models

© CAT.MA.LEN.P1015 CHF 1.50 / EURO 1 / USD 1.1 / RMB 10 Data subject to change, printed in Switzerland, October 2015Updated February 2016

www.lemo.com

LEMO HEADQUARTERS

SWITZERLANDLEMO SA Chemin des Champs-Courbes 28 - P.O. Box 194 - CH-1024 EcublensTel. (+41 21) 695 16 00 - Fax (+41 21) 695 16 02 - e-mail: info@lemo.com

Crimp contacts for plugs, free or fixed sockets

Reference

CBD

Contact type

Male crimp with standard crimp barrel (fig. 1)Male crimp with reduced crimp barrel (fig. 2)Male straight print

Reference

MPN

Contact type

Female crimp with standard crimp barrel (fig. 1)Female crimp with reduced crimp barrel (fig. 2)Female straight print

Fig. 1 Fig. 2

Alignment Key and Colour variant

●●W●●R

Contact type

Plug Socket

male female

Alig

nmen

tke

y5

Nb of

keys

●●X●● V

female male 5

Front view of a socket

TM

to

5M

●●N●●P●●U

Contact type

Plug Socket

male female 3

Nb of

keys

Alig

nmen

tke

y

Front view of a socket

MM

to

3M

●●S●●T

female male

AJ

Col

our

varia

nt

RS

AJV

Col

our

varia

nt

RS

3

Contacts

See M series connectors ratchet coupling catalog for insert configuration and electrical details.

http://www.lemo.com/catalog/ROW/UK_English/M_series.pdf

Colourcode

Colourcode

blueyellow

redorange

blueyellowgreen

redorange