M12
Right Angle Connectors
ED. 05 | 07.2015
F u l l - S c a l e 5 - p i n Fe m a l e C o n n e c t o r
Catalog E 074617
M12 - Right Angle Connectors
GENERAL
STANDARD SOLUTIONS
M12 - Male and
Female Connec-
tors
Design Features
• extremely space saving due to be placed on PCB
central axis
• identical Layout for male and female version
• 3 - 8 pin configuration
• gold plated contacts
• IP 65/67 mated and locked condition
• suitable for potting after assembly due to optional
O-Ring
• male and female can be used with housings
which provide integrated M12 threads
• optional 360° shield ring
• integrated brackets for 3 different frequently-used
PCB thicknesses, 1.0 / 1.6 / 2.0 mm
• cylindrical base version, which is also usable for
M12 sensor pipes
• high CTI-value of 600 for rough environmental
applications
• UL listed polymer plastic
• early mate last break option for pin 5
• mating side according IEC 61076 – 2 – 101
• A-, B- and D-Coding
• UL E84703 listed
2
Catalog E 074617
07/15
Editon 5
www.erni.com
M12 - Right Angle Connectors
GENERAL
STANDARD SOLUTIONS
Processing Features
• first M12 90° version which has full capability for
automated pick and place assembly
• T&R packaging
• integrated pick & place area
• pegs and integrated PCB support areas ensure a
secure position while soldering
• extremely robust due to pins soldered on top an
bottom side of the PCB
• lead-free reflow compatible
• rear mounting of the final assembled PCB in a
housing
For technical data refer to
ERNI document 225407
SENSOR PIPE SOLUTIONS
This new development is an innovative product that have never been existed before. It completes the ERNI M12
connector range with a M12 male connector which targets specially the sensor industry, where mostly one single
male connector is used for a device. To save cost and ensure high quality levels, the connector can be fully hand-
led within a standard SMT assembly line.
Mating side according IEC 61076 – 2 – 101.
Design Features
• extremely short version 14 mm length
• specially designed for M12 sensor pipes
• front mounting of final assembled PCB into the
sensor pipe
• sealing option with O-ring
• versions with anti twist protection
• additional features see standard version
Catalog E 074617
07/15
Edition 5
www.erni.com
3
M12 - Right Angle Connectors
ASSEMBLY AND SOLDER RECOMMENDATIONS
PCB THICKNESS
The connector has integrated PCB support points,
which are able to adapt the 3 frequently-used PCB
thicknesses. The thickest PCB could be 2.0 mm
followed by the favorite 1.6 mm and further followed
by the thinnest 1.0 mm.
Note:
Also other thicknesses in between of the men-
tioned range can be used, if the non centric position
of the connector, in this case is taken into account.
The support points have to be considered according
the chosen PCB thickness, see drawing left hand
side. The PCB has to be designed to provide those
supports.
For exact dimensions, mechanical CAD-files can be
provided.
ASSEMBLY PROCESS
Printing of solder paste
Automated Assembly
Bemerkungen
• generally a certain mounting force is required
Nozzle
when using the THR solder process
Pick&Place
• Special-Nozzles may be necessary
• machine capability must be checked upfront
area
4
Catalog E 074617
07/15
Editon 5
www.erni.com
M12 - Right Angle Connectors
DIMENSIONS AND ASSEMBLY RECOMMENDATION STANDARD
M12 MALE (5-PIN) WITH ERNI LOCKING SHELL
Gewinde-Löcher / Thread holes
7,5 mm
1-4 mm
M14x1
Standard-Löcher / Standard holes
7,5 mm
1-2 mm
14.1
Mutter / Nut
Montageloch für Verdrehschutz / Assembly hole for twist protection
7,5 mm
1-2 mm
12.3
14.1
Mutter / Nut
21 min
M12 FEMALE (5-PIN) WITH ERNI LOCKING SHELL
Gewinde-Löcher / Thread holes
7,5 mm
1-4 mm
M14x1
7,5 mm
Standard-Löcher / Standard holes
1-2 mm
14.1
Mutter / Nut
Montageloch für Verdrehschutz / Assembly hole for twist protection
7,5 mm
12.3
1-2 mm
14.1
Mutter / Nut
21 min
See product drawing or recommendations for use the M12 90° connectors together with housings which have already an
integrated M12 thread (ERNI
document 225406).
Catalog E 074617
07/15
Edition 5
www.erni.com
5
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