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B5743

Description
Board Connector, Male, Right Angle; Straight, Solder Terminal, Plug; Socket
CategoryThe connector    The connector   
File Size5MB,9 Pages
ManufacturerHarwin
Websitehttp://www.harwin.com/
Download Datasheet Parametric View All

B5743 Overview

Board Connector, Male, Right Angle; Straight, Solder Terminal, Plug; Socket

B5743 Parametric

Parameter NameAttribute value
MakerHarwin
Reach Compliance Codecompliant
Other featuresMAX CONTACTS (SERIES)=34, MAX ROWS (SERIES)=2
Body/casing typePLUG; SOCKET
Connector typeBOARD CONNECTOR
Contact point genderMALE
DIN complianceNO
Filter functionNO
IEC complianceNO
MIL complianceNO
Manufacturer's serial numberB5741
Mixed contactsNO
Installation methodRIGHT ANGLE; STRAIGHT
Installation typeBOARD
OptionsGENERAL PURPOSE
Termination typeSOLDER
UL Flammability Code94V-0

B5743 Preview

CONTENTS
INTRODuCTION & SPeCIFICATIONS
BRITISH STANDARD DATAMATe
L-TeK
J-TeK
MIx-TeK – 2 ROw
MIx-TeK SPeCIAL CONTACTS
MIx-TeK – 3 ROw (M83)
TOOLING
2
8
10
18
35
43
50
61
www.harwin.com
datamate
datamate
datamate
Datamate
INTRODuCTION
The Datamate range is designed to the meet the exacting requirements of British Standard 9525-F0033,
this conformity is made possible by Harwin’s High reliability four finger Beryllium Copper Contact technology.
The Contact features a 4 finger beryllium copper clip to ensure integrity of connection under the most
severe conditions. The Datamate range is ideal for applications where safety is key, the application is subject
to high loads of vibration and shock or operates in harsh environments.
High reliability four finger
Beryllium Copper Contact
DATAMATE FEATuRES AND BENEFITS
Professional connector system at commercial prices
The 4 finger Beryllium Copper Contact ensures integrity of connection
Proven history in High end Industrial and Mil/Aero applications
Suited for use in environments where high vibration, shock and extremes
of temperature are a consideration
J-Tek and L-Tek fixing variants offer additional security
Customer specific variants available
Mates with known industry equivalents
Superior connector performance (see over)
Subject to continual approval testing
Global distribution network – stocked in depth
Significant future development program
Specialist technical backup
Ideal for COTS applications
extensive test data available
Complies with BS9525-F0033/MIL C 55302/CeCC 75101-008
Datamate Project nvolvement:
Delfi-C
3
Experimental Satellite
“IceCube” Neutrino telescope
Bowman Military radio
Airbus A380
Meteor Air to Air Missile
RoHS
To satisfy customer demand across all markets Harwin are maintaining
production of leaded components in the Datamate range. Look for the
symbols on the right to determine the order code required.
roHS compliant
& lead free
process
compliant.
Solder tails
feature
Tin/Lead.
www.harwin.com
2
SPeCIFICATION
Materials
Mouldings:
female Contacts:
Male Contacts:
finish:
glass-filled
thermoplastic uL94V-0
Brass shell, with beryllium
copper inner contact
Phosphor bronze
See individual pages
Datamate
Mechanical
Durability:
Engaging and separating
force (per contact pair):
500 operations*
Electrical
Current (individual contacts
in isolation):
All contacts simultaneously:
working Voltage
(at sea level 1013 mbar)
Proof voltage
(at sea level 1013 mbar)
Contact resistance (initial)
Contact resistance
(after conditioning)
Insulation resistance (intial):
Insulation resistance
(after conditioning):
At 25°C 3.3A max
At 85°C 2.6A max
At 25°C 3.0A max
At 85°C 2.2A max
240V d.c. or a.c. peak
360V d.c. or a.c. peak
20 milliohms max.
25 milliohms max.
1000 Megohms min at 500V d.c.
100 Megohms min at 500V d.c.
2.8N max, 0.2N min (M80-xxx)
1.0N max, 0.2N min (M83-xxx)
Contact retention in moulding: 10N min.
Contact holding force:
0.2N min.
Crimp barrel accommodation: 22 A.w.g. to 28 A.w.g. BS 3g
210 Type A. (16 A.w.g. to 18
A.w.g. for power contacts).
Environmental
Environmental classification: 55/125/56 days at 95% rH
Operational temperature:
– 55ºC to 125ºC
Vibration sensitivity:
10Hz to 2000Hz, 0.75mm,
98mm/s
2
(10g). duration 6h
Bump severity
390m/s
2
(40g), 4000±
10 bumps
Shock severity:
981m/s
2
(100g) for 6ms
Acceleration severity:
490m/s
2
(50g)
*
Datamate has been tested to 5,000 operations, and still performed within Electrical Specifications. Please contact
datamate@harwin.com
for more information.
POLARISINg FEATuRES
Single Row
7
1
Double Row
7
1
3 flexible
mating options:
Friction latch,
locking latch
and no latch
14
8
Double Row
7
1
6
3 – Row (M83)
HM1395: M80 L-Tek Double Row Contact Orientation
of
option
1
A mating
HM1394: M80 L-Tek Single Row Contact Orientation
14
8
Jackscrews
including
board mount
18
13
Double Row
J-Tek Contact Orientation
HM1396: M80
4
D
C
3 – Row (M83)
3 connector
styles in one.
Includes signal,
coax and power
contacts
1
B
A
1
8
HM1398: M83 J-Tek Contact Orientation
D
C
B
A
8
www.harwin.com
5
HM1399: M83 Mix-Tek Contact Orientation
Contact numbering is shown looking onto mating face of male connector.
HM1397: M80 Mix-Tek Contact Orientation
3
Datamate
These instructions cover the use of the following tools
(shown on page 61):
Hand Crimp Tool M22520/2-01
Positioners T5747 and Z80-193
CRIMPING
Insertion/Extraction tool Z80-280
All crimp and insertion/extraction tools are supplied with instruction sheets. Before starting, assemble the positioner to the crimp tool
(instructions supplied with the crimp tool).
Crimping
Check that your selected cable size is correct to the following table – Harwin recommend PTfE insulated equipment wire to
BS 3g 210 Type A:
Type
Large Bore
Small Bore
Wire gauge
(AWG)
22
24
26
28
Typical
Stranding
19/0.15
7/0.2
19/0.1
7/0.125
6
Crimp tool
setting
Minimum
pull-off force
50 Newtons
44 Newtons
25 Newtons
12.5 Newtons
Ø1.10mm max
nsulator
diameter
Cut the end of the cable to give a clean cut end. Strip the end of the cable by 2.00±0.15mm using a PTfE wire stripper, ideally with an
adjustable rotating cutter. This should result in a clean edge to the insulation, and all the strands laying together neatly. If the strands are
disturbed, they can be re-aligned by putting a slight twist into the strand bundle.
Assemble the crimp onto the end of the cable – make sure all the strands are within the crimp body. Look through
the inspection hole in the side of the barrel, to check the ends of the strands are fully inside the barrel. The cable
insulation should also go inside the crimp barrel – see figure 1.
Position the crimp socket fully into the positioner, by inserting it clip-end first through the crimp tool jaws. keep a small
amount of pressure on the cable, to ensure it stays inserted in the crimp.
Squeeze the handles of the crimp fully together, until the ratchet releases. The handles will then return to the open
position. remove the crimped wire, and check the following:
The strands are still visible within the inspection hole
Evenness of crimp indentations, no fractures or rough edges around the crimp
No damage to the rest of the crimp or insulation
regularly check a sample to ensure the minimum pull-off force is maintained
fig. 1
Crimp nsertion
Attach the correct tool piece to the handle of Z80-280 for inserting your cable size
(check the instruction sheet for further advice).
Place the crimped contact partially in the moulding – this should leave 1.5-2mm
of crimp protruding from the moulding. It is important that the correct position is
found (figure 2), otherwise the retention shoulder inside the moulding will get
removed when force is applied, and the crimp will not stay in the moulding (figure 3).
fig. 2 – correct
fig. 3 – incorrect
Support the face of the moulding on a solid surface (do not rest the connector on any fitted latches).
Place the insertion tool around the wire and onto the back of the crimp (figure 4).
Push firmly – there will be an audible click when the socket is correctly seated.
fig. 4
www.harwin.com
4
MATING PROFILeS
FEMALE
MALE
VERTICAL PC TAIL
SIL
M80-840
M80-897
Datamate
VERTICAL SMT
DIL
M80-681
CRIMP
SIL
M80-898
M80-899
DIL
M80-850
M80-887
DIL
M80-888
M80-889
VERTICAL
PC TAIL
M80-805
M80-852
M80-877
M80-840
M80-897
7.23
7.23
7.85
10.2 max.
10.2 max.
M80-879
M80-881
M80-882
M80-850
M80-887
M80-815
M80-853
M80-854
M80-863
M80-867
M80-869
M80-815
M80-853
M80-854
M80-681
M80-863
M80-867
M80-869
M80-805
M80-852
M80-877
M80-898
M80-899
M80-879
M80-881
M80-882
M80-815
M80-853
M80-854
M80-888
M80-889
M80-863
M80-867
M80-869
7.98
7.98
10.60
11.1 max.
13.1 max.
HORIZONTAL
PC TAIL
M80-804
M80-842
M80-843
M80-846
M80-879
M80-878
M80-814
M80-839
M80-841
M80-850
M80-887
M80-851
M80-866
M80-868
M80-814
M80-839
M80-841
M80-681
M80-851
M80-866
M80-868
M80-804
M80-842
M80-843
M80-846
M80-879
M80-878
M80-814
M80-839
M80-841
M80-888
M80-889
M80-851
M80-866
M80-868
VERTICAL
SMT
M80-826
M80-827
M80-828
M80-850
M80-887
7.85
8.45
10.50
M80-826
M80-827
M80-828
M80-681
M80-826
M80-827
M80-828
M80-888
M80-889
11.85
12.45
14.50
HORIZONTAL
SMT
M80-665
M80-666
M80-667
M80-850
M80-887
M80-665
M80-666
M80-667
M80-681
M80-665
M80-666
M80-667
M80-888
M80-889
13.60 max.
CRIMP
10.94 Max
11.28
M80-812
M80-813
M80-816
M80-817
M80-812
M80-813
M80-816
M80-817
M80-812
M80-813
M80-816
M80-817
www.harwin.com
All dimensions in mm.
5
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