450705-000 TE Connectivity, 450705-000 Datasheet - Page 22
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450705-000
Manufacturer Part Number
450705-000
Description
Cable Accessories Solder Sleeve Shield Terminator Blue
Manufacturer
TE Connectivity
Type
Solder Sleeve Shield Terminatorr
Datasheet
1.163665N003.pdf
(637 pages)
Specifications of 450705-000
Color
Orange
Lead Free Status / RoHS Status
Not Compliant
- Current page: 22 of 637
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2-4
Harness Design Checklist
Protection
Once the connectors and
wires have been specified,
the method of protection
must be considered.
Various jacket materials are
available to protect the
wires and these can be
extruded or heat-shrink.
Jacket material formulations
are compounded to meet a
wide range of environmental
demands.
Similarly, protection for the
wire termination must be
considered. In general, the
wires will be terminated to
connector contacts.
Protection products must
protect the joints from dam-
age caused by mechanical
stress such as flex, torque
and tensile load, and corro-
sion or electrical breakdown
from fluid ingress, while
retaining the ability to be
repaired. All these influ-
Catalog 1654025
Revised 12-04
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are U.S. equivalents.
Electrical Interconnection System Design
Harness Design
Connectors
Geometry
Environment
Circuit
*Tyco Electronics Identification products information available at www.tycoelectronics.com
ences and more must be
considered when choosing
the termination protection
method.
Shielding and Shield
Termination
Step 3 of the component
selection process dis-
cussed later in this section
gives advice on choosing
the appropriate shielding
products for the gross
shield. Consideration must
also be given to the individ-
ual cable shield termina-
tions. Can they be pigtailed
together with a common
termination to a contact or
to earth, or should they have
individual terminations?
If using a solder device, the
correct choice is based,
not only on size, but also
temperature rating or
compatibility with the cable
braid.
Pins or sockets?
Temperature extremes?
Temperature cycling?
Voltage?
Current?
Signal transmission (impedance, velocity, frequency, etc.)?
Is circuit integrity critical? What if the circuit fails?
Sealed or unsealed?
Made of plastic or metal?
Crimp or solder contacts?
Dimensions?
Point to point or branched?
Configuration of ends - straight, 90°, 45°?
Exposed to sunlight?
Exposed to moisture?
Immersed?
Normal operating temperature?
Exposed to abrasion?
Exposed to mechanical abuse?
Circuit layout?
(Continued)
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Identification
Circuit identification is
important, both in manufac-
ture, where an assembly
operator must ensure
correct wire to contact
termination, and in repair,
where a damaged
connector may need
replacing in difficult
circumstances and contact
positions have to be easily
identified. Individual wire
markers help with these
two circumstances. Where
a cable is severed and
access to the ends is
prevented, unique identifi-
cation on the wires, or wire
color coding aids repair.
Consideration given to the
identification of harness
legs is also important.
Connectors will normally be
chosen with unique keying
to prevent incorrect mating
but end identification will
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Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Mating frequency?
Keyway angle?
Exposed to electrical noise (EMI)?
Exposed to dust?
Exposed to corrosive fluids?
Exposed to flexing?
Repairable?
Circuit identification?
Cable identification?*
Shielding effectiveness?
Magnetic-field–induced signals?
speed up plugging,
particularly for multi-
connector harnesses.
It is also good practice to
label the harness with its
part numbers and other
relevant information for
traceability purposes.
The Tyco Electronics
Identification Products
Group offers a variety of
products that are compati-
ble to the HarnWare soft-
ware design process.
For complete information
regarding these products
visit our website at
www.tycoelectronics.com.
South America: 55-11-3611-1514
Japan: 81-44-900-5102
Singapore: 65-4866-151
UK: 44-1793-528171