203618-1 TE Connectivity, 203618-1 Datasheet - Page 63

• Manufacturer Part Number: 203618-1
• Description: Connector Accessories Male Jack Screw Zinc Alloy
• Manufacturer: TE Connectivity
• Type: Jack Screw Kitr
• Series: Mr

Specifications of 203618-1

• Product Length (mm): 47.19mm
• Product Depth (mm): 7.92mm
• Product Diameter (mm): 7.92mm
• Accessory Type: Jack Screw
• Thread Size - Imperial: 6-32
• Screw Head Height: 9.91mm
• Screw Length: 47.19mm
• Screw Head Diameter: 0.312"
• Rohs Compliant: Yes
• Angle: Straight
• Brand/series: M Series
• Length, Overall: 1.858 "
• Material, Housing: Zinc Alloy
• Primary Type: Interconnect System
• Product Type: Hardware
• Gender: Male
• Type Of Connector: Standard
• Mount: Panel
• Jackscrew Type: Turnable
• Jackscrew Material: Zinc Alloy
• Hardware Type: Jackscrew
• Mounting Hardware: None
• Jackscrew Style: Short
• Jackscrew Coating: Clear Chromate
• Jackscrew Tip, Roll Pin Material: Stainless Steel
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Method: Loose Piece
• Lead Free Status / RoHS Status: Compliant
• For Use With: M Series Rectangular Connectors
• Lead Free Status / Rohs Status: RoHS Compliant part

Catalog 82003
Revised 06-08
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets are
equivalent U.S. Customary Units.
AMP M Series
Pin and Socket Connectors
M Series V.35 Special Application Connectors
Material Specifications
Contacts
The material composition and
construction of AMP Type III+
contacts encompasses vary-
ing price ranges and
performance characteristics.
Specific materials and avail-
able plating thicknesses of
each contact are provided.
Housings
M Series V.35 connector
housings are made of
general purpose phenolic
(black) or polyester (black).
Phenolic housings are
molded of material per
MIL-M-14, Type CFG. The per-
formance characteristics of
this material makes the con-
nector an excellent choice in
applications where excep-
tional resistance to acids,
alkalies, or solvents is not a
prime factor.
Hardware
A variety of materials such as
plated steel, stainless steel,
zinc (nickel plated) and alu-
minum are used in the
manufacture of M Series V.35
connector hardware. This
provides for the proper oper-
ation and durability of each
hardware component, while
offering a choice of econo-
mies to satisfy partic-
ular application
requirements.
Dimensions are shown for USA: 1-800-522-6752
reference purposes only.
Specifications subject
to change.
Current Carrying
Capabilities
The total current capacity
of each contact in any given
M Series connector is depen-
dent upon the heat rise
resulting from the combina-
tion of electrical loads of all
contacts in the connector
arrangement and the maxi-
mum ambient temperature in
which the connector will be
operating. Caution must be
taken to insure that this com-
bination of conditions does
not cause the internal tem-
perature of the connector to
exceed the maximum operat-
ing temperature of the
housing material. Several vari-
ables which must be
considered when determining
this maximum current capa-
bility for your application are:
a) Wire Size - Larger wire
b) Connector Size - In
c) Current Load Distribution -
d) Ambient Temperature -
will carry more current
since it has less internal
resistance to current flow
and generates less heat.
The wire also conducts
heat away from the
connector.
general, with more
circuits in a connector,
less current per contact
can be carried.
Spreading those lines
with greater current loads
throughout the connector,
particularly around the
outer perimeter, will
enhance heat dissipation.
With higher ambient
temperature, less
current can be carried.
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425 UK: 44-141-810-8967
NOTE: All part numbers
are RoHS Compliant
Performance Data
Temperature Rating -
Phenolic Housings, -55°C to
+150°C
Polyester Housings -
–55°C to +130°C
Flammability Rating -
Phenolic Material, UL 94V-0
Dielectric Withstanding
Voltage (at sea level)
Type III+ Contacts, 900 VAC,
RMS
Durability (Mating/Unmating)
- Contacts, Gold plated -
500 cycles; Contacts, Bright
tin-lead plated - 50 cycles
Note: For detailed information on
the above performance data and
further information on other perfor-
mance data such as Insulation
Resistance, Thermal Shock, Moisture
Resistance, Vibration and Physical
Shock, request AMP Product
Specification No. 108-10001.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
(Continued)
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