C00527
M80 & M83 SERIES RECTANGULAR CONNECTORS
DECEMEBER 2015
SECTION
1
2
3
Appendix 1
Appendix 2
Appendix 3
Appendix 4
Appendix 5
Appendix 6
TITLE
Description of Connectors and Intended Applications
Marking of Connector and/or Package
Ratings
Contact Orientations
Coax Contact Details
Gauges (Low Frequency)
Test for Latch Integrity
Instructions for the use of connectors fitted with Jackscrews
Instructions for the use of
Jackscrews
PAGE
2
2
3
7
10
12
13
14
15
PREPARED BY:..........Matthew
Perren
............
APPROVED BY:..........Mark
Plested
...............
Sheet:
Issue:
Date:
C/Note:
1 of 15
27
02.12.2015
12947
COMPONENT SPECIFICATION
1. DESCRIPTION OF CONNECTOR AND INTENDED APPLICATION
C00527
A range of 2mm pitch male and female rectangular, fully shrouded unsealed connectors with replaceable
contacts for interconnecting board to board, cable to board and cable to cable. The range covers 2 to 50
ways, in various application methods. Female connectors are available for crimp, vertical through-board and
surface mount termination. Male connectors are available for crimp, vertical or horizontal (90°) through-
board and vertical surface-mount termination. Overmoulding of cable assemblies is also available for crimp
versions.
The connectors are provided with a range of contact terminations (as shown in Appendix 1) that are gold or
gold/tin plated. The contact zone of a gold plated contact is hard acid gold of 98% purity.
The connector is intended for use as a low voltage connector in high packing density electronic equipment.
The connector is polarised to prevent mis-matching and can be produced with a latching feature (L-Tek) or in
a jackscrew (J-Tek) format, with or without board mounting.
L-Tek and J-Tek connectors are available with low-frequency (LF) contacts, while customised Mixed
Technology (Mix-Tek) connectors are also available with jackscrews, with a choice of power or coax contacts.
NOTE: Some connector styles are available manufactured and tested to BS9525 F0033. All other connectors in
the range are designed to the same specification.
2. MARKING OF THE CONNECTOR AND/OR PACKAGE [ORDER CODE]
The marking (order code) shall appear on the package and shall be as follows:
2.1.
ORDER CODE:
M80
Series No.
Connector Style
Number of Ways
Contact Finish
For details of styles, as well as Mix-Tek and M83 markings and styles see the latest catalogue, or
individual drawings.
2.1.1. Number of ways:
-
XXX
XX
XX
SINGLE
ROW
(standard)
No. of
ways
Order
Code
No. of
2+2
04
2
02
3
03
4
04
5
05
6
06
7
07
17
17
22
22
DOUBLE
ways
ROW
Order
(standard)
Code
DOUBLE
ROW
(jackscrew)
3+3
06
4+4
08
5+5
10
6+6
12
7+7
14
8+8
16
9+9
18
10+10
20
13+13
26
17+17
34
22+22
44
No. of
ways
Order
Code
3+3
06
5+5
10
7+7
14
10+10
20
13+13
26
17+17
34
21+21
42
25+25
50
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COMPONENT SPECIFICATION
2.1.
FINISH CODES (CONTINUED)
2.1.2. Contact Finish:
Finish Code
Male PC Tail
Male Crimp
Female PC
Tail
Female
Crimp
01
--
--
Gold on Contact area
Tin /Lead on tail
--
05
Gold all over
Gold all over
Gold all over
Gold clip,
Gold shell
22
Gold on Contact area
Tin /Lead on tail
--
--
--
42
C00527
Gold on Contact area
100% Tin on tail
--
Gold on Contact area
100% Tin on tail
Gold clip,
Gold shell
3. RATINGS
All materials are listed on individual drawings.
3.1.
LOW-FREQUENCY SIGNAL CONNECTORS
3.1.1. Electrical characteristics
Current – per individual contact at an ambient temperature of 25°C ................................... 3.3A max
(When only one contact per connector is electrically loaded)
Current – per individual contact at an ambient temperature of 85°C ................................... 2.6A max
(When only one contact per connector is electrically loaded)
Current – per contact through all contacts at an ambient temperature of 25°C................... 3.0A max
Current – per contact through all contacts at an ambient temperature of 85°C .................. 2.2A max
Working Voltage (at 1013mbar, sea level) ..................................................................800V DC or AC Peak
Voltage Proof (at 1013mbar, sea level) .......................................................................1200V DC or AC Peak
Contact resistance (initial) ...................................................................................................... 20mΩ max
Contact resistance (after conditioning) .................................................................................. 25mΩ max
Insulation resistance (initial)................................................................................................... 1,000 MΩ min
Insulation resistance (hot after conditioning) ........................................................................ 100 MΩ min
Creepage path contact-to-contact .......................................................................................... 0.35mm min
Air gap contact-to-contact ...................................................................................................... 0.35mm min
3.1.2. Environmental characteristics
Environmental classification.............................................................................-55/+125/56 Days at 95% RH
Low air pressure severity when only one contact is electrically loaded.......300 mbar (9,144M/30,000ft)*
Vibration severity ................................... 10Hz to 2000Hz over 0.75mm at 98m/s² (10G), duration 6 hours
Vibration severity ................................... 10Hz to 81.73Hz @ 1.5mm peak to peak, 57.55Hz to 2000Hz
@ 20g. duration 2 hours
Bump severity ....................................................................................... 390m/s² (40G), 4000 ±10 bumps
Shock severity ....................................................................................... 981m/s² (100G) for 6ms
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COMPONENT SPECIFICATION
3. RATINGS (continued)
3.1.2. Environmental characteristics (continued)
C00527
Acceleration severity ............................................................................................................... 490m/s² (50G)
Salt Spray:
L-Tek:
BS2011 Part 2.1Kb Severity 2 (5% Solution – 6.5/7.2pH @ 40°C / 93% Humidity for 66 Hours.)
J-Tek & Mix-Tek:
EIA364 Test Procedure 26 condition A (5% Solution – 6.5/7.2pH @ 35°C / 95% Humidity for 96 Hours.)
*The connector will function correctly using a simultaneous combination of high temperature and low air
pressure down to 300mbar (Altitude of 9,144M/30,000ft) up to 360V DC.
3.1.3. Mechanical characteristics
Durability ................................................................................................................................ 500 operations
Clip retention in body .............................................................................................................. 18N min
Minimum retention force may be 10N from a sample of 10 sockets, providing the average of the
samples is 22N.
High temperature, long term (current as in 3.1.) ........................................................1000 hours at 85°C
High temperature, short term (no electrical load)......................................................250 hours at 125°C
Contact retention in moulding ..................................................................................................... 10N min*
*
Male Crimp Jackscrew contact replacement – 2 operations at 10N
Contact holding force ...................................................................................................................... 0.2N min
M80 insertion force (per contact, using mating pin, no latch fitted)...................... ...................... 2.0N max
M80 withdrawal force (per contact, using mating pin, no latch fitted).................. ..................... 0.2N min
M83 insertion force (per contact, using mating pin, no latch fitted)……….………… ...................... 1.0N max
M83 withdrawal force (per contact, using mating pin, no latch fitted)………………. ..................... .0.2N min
3.1.4. Wire Termination Range
Wire type (recommended)................................................................................................ BS 3G 210 Type A
Crimp Type
No. & Nominal dia. (mm) of wires
A.W.G.
Minimum pull-off force
M22520/2-01 Crimp tool setting
Max. insulation diameter
Small Bore
7 / 0.12
28
12.5N
6
Small Bore
7 / 0.15
26
25N
6
Ø1.10mm
Small Bore
7 / 0.2
24
44N
6
Large Bore
19 / 0.15
22
50N
6
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COMPONENT SPECIFICATION
Extra small bore crimp contact details
Crimp type
No. & nominal dia. (mm) of wires
AWG
Min. pull off force
M22520/2-01 crimp tool setting
Max. insulation diameter
Extra small bore
7/0.12
28
12.5N
5
1/0.25
30
7N
4
Ø0.75mm
7/0.08
32
4N
4
C00527
3.2.
COAX CONTACTS
3.2.1. Electrical characteristics
Impedance ............................................................................................................................................. 50Ω
Frequency Range ................................................. 6GHz (Also dependent on cable type or board layout)
3. RATINGS (continued)
3.2.
COAX CONTACTS (continued)
V.S.W.R. (Voltage Standing Wave Ratio) .............................................. 1.05 + (0.04 x Frequency) GHz max
Operating Voltage (at 1013mbar, sea level) ..................................................................... 180V AC at 500mA
Maximum Voltage (at 1013mbar, sea level)..................................................................... 1,000V AC rms
Contact Resistance........................................................................................................................ 6 mΩ max
Insulation Resistance (at 250V rms) ..................................................................................................... 10
6
MΩ
3.2.2. Wire Termination Range
Cable Type
RG 178
PTFE cellular
RG 174
RG 179
RG 316
Max. Insulation Diameter
Ø2.0mm
Ø2.4mm
Ø2.7mm
Ø2.7mm
Ø2.7mm
Compatible contacts
M80-305, M80-308, M80-315, M80-318
M80-306, M80-316
M80-307, M80-309, M80-317, M80-319
M80-307, M80-309, M80-317, M80-319
M80-307, M80-309, M80-317, M80-319
3.2.3. Mechanical characteristics
Durability ................................................................................................................................ 500 operations
Insertion force: ........................................................................................................................ 8.0N max
Withdrawal force: .................................................................................................................... 0.5N min
Contact wipe ............................................................................................................................ 1.30mm min
Contact replacement in moulding .......................................................................................... 5 times max
3.3.
POWER CONTACTS
3.3.1. Electrical characteristics
Current rating (M80-3XX contact only) ................................................................................... 20A max
Current rating (M80-PXX contact only) ................................................................................... 40A max
Working Voltage (at 1013mbar, sea level) ..................................................................800V DC or AC Peak
Voltage Proof (at 1013mbar, sea level) .......................................................................1200V DC or AC Peak
Contact Resistance........................................................................................................6mΩ max
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