4
2
D a t a m a t e
Specification
Specification
This connector range is designed to conform to the requirements of
British Standard 9525-F0033 with high reliability contacts for
signal transmission without loss of data. To order connectors to the
British Standard Specification see table below.
Materials
Housings:
Female Contacts:
Glass-filled thermoplastic UL94V-0
Brass shell, with beryllium copper
inner contact.
Phosphor bronze
Female contact gold shell/gold
contact
tin/lead shell/gold contact
(pc tail only)
Gold contact, tin/lead tail
Male Contacts:
Plating Finish:
Male Contacts:
Electrical
Current individual contacts:
(in isolation)
All contacts simultaneously:
At 25° C 3.3A max
At 85° C 2.6A max
At 25° C 3.0A max
At 85° C 2.2A max
Working Voltage
(at sea level 1013 mbar)
Proof voltage
(at sea level 1013 mbar)
Contact resistance (initially)
Contact resistance
(after conditioning)
Insulation resistance
(intially):
Insulation resistance
(after conditioning):
120V d.c. or a.c. peak
360V d.c. or a.c. peak
20 miliohms max.
25 miliohms max.
1000 Megohms min at 500V d.c.
100 Megohms min at 500V d.c.
Mechanical
Mechanical endurance:
Engaging and separating
force (per contact pair):
Contact retention in moulding:
Contact holding force:
Crimp barrel accommodation:
500 operations
2.8N max 0.2N min.
10N min.
0.2N min.
22 A.W.G. to 28 A.W.G.
BS G 210 Type A. (16 A.W.G.
to 18 A.W.G. for power contacts).
Environmental
Environmental classification:
Vibration severity general:
55/125/56 days at 95% RH
10Hz to 2000Hz 0.75mm/
98mm/s
2
(10g). duration 6h
390m/s
2
(40g), 4000± 10 bumps
981m/s
2
(100g) for 6ms
490m/s
2
(50g)
Bump severity
Shock severity:
Acceleration severity:
Polarising Features
1 and 2 Row
Polarising feature
3 Row
Contact Arrangement
The first digit indicates number of rows of contacts i.e. 1 - single
row, 2 - double row. The second and third digits indicate total
number of contacts i.e. 107 - single row seven contact connectors,
220 - double row twenty contact connector.
Contact Gender
F
-
M
-
Female contact
Male contact
Termination Style
N
-
T
-
L
-
C
-
Throughboard solder (straight) short
Throughboard solder (straight)
Throughboard solder (90° ) male only
Crimp 24-28 AWG (see clause 8.3 of Specification
BS9525F0033) female only.
Crimp 22 AWG (see clause 8.3 of Specification
BS9525F0033) female only
D
-
Variant
0
1
2
3
x
-
-
-
-
-
Unlatched connector tin alloy plated pc tail
Latch connector (male only) tin alloy plated pc tail
Unlatched connector gold flashed termination pc tail
Latched connector (male only) gold flashed pc tail
Users special requirement
Example Reference no: B5740-216-F-C-2
Order Codes
B5XXX
I
Style
Number
XXX
I
Contact
Arrangement
X
I
X
I
X
I
Contact
Style
Termination
Style
Variant
Style Number
B5740
B5741
B5743
-
-
-
Female Connector Types C and D
Female Connector Types N and T
Male Connector Types L and T
HARWIN DATAMATE TO BRITISH STANDARD
9525F0033
If certification to BS9525F0033 is required, please use the order
codes shown below
DESCRIPTION OF CONNECTOR, INTENDED
APPLICATION AND ORDER CODES.
Multi-contact, two part rectangular connectors, unsealed with
parallel and perpendicular mounting for printed boards up to
1.6mm thickness. Female connector styles are also available
having insertable crimp contacts accommodating wire BS G210
(type A) from 22 to 28 AWG. The connector is intended for use
as a low voltage connector in high board packing density
equipment. All contact faces are gold finish.
North/South America
Tel: +1 812 285 0055
E-mail: mis@harwin.com
Europe/Middle East
Tel: +44 (0) 23 9237 0451
E-mail: mis@harwin.co.uk
Asia/Pacific
Tel: +65 779 4909
E-mail: mis@harwin.com.sg
Polarising feature