8080-1G7 Tyco Electronics, 8080-1G7 Datasheet - Page 43

• Manufacturer Part Number: 8080-1G7
• Description: TRANSISTOR SOCKET, 3POS, THROUGH HOLE
• Manufacturer: Tyco Electronics

Specifications of 8080-1G7

• Connector Type: TO-3 Socket
• No. Of Contacts: 3
• Pitch Spacing: 5.46mm
• Contact Termination: Solder
• Contact Material: Beryllium Copper
• Contact Plating: Gold
• Socket Mounting: PC Board
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FEATURES:
The solderless zero-profile HOLTITE Socket contact is designed to be
press-fit into the plated-thru hole of a printed wiring board. This unique
design allows the plated-thru hole to become the component socket. The
outer conical shape of the HOLTITE Socket contact sizes the plated-thru
hole when pressed into place. The precision-machined geometry allows
for the controlled displacement of plated material without damaging the
hole, or affecting the normal mechanical and electrical contact
performance.
• Lowest socket profile
• Precision-machined, tapered-entry, four finger contact
• Retains minimum component lead lengths
• Maximum heat dissipation
• Solderless, gas-tight, press-fit insertion
• Removes artwork design restrictions
• Immediate conversion to the HOLTITE Socket system
MATERIAL SPECIFICATIONS:
Carrier Strip......................MYLAR
Contact ............................Beryllium copper
Finish................................Gold or tin/lead plated
Products for Industrial &
Commercial Applications
The profile of the printed wiring board with the HOLTITE Socket
contact installed is less than the length of the IC or component lead,
offering the lowest socketing profile, permitting card rack spacing
as low as .400", identical to that of direct soldering.
The underlying contact design used in the HOLTITE Socket system
has a proven record of reliability after more than fifteen years'
usage in both commercial and military applications.
The socketing technique provides the shortest distance between the
component seating plane and the contact engagement zone for
maximum retention of short component leads.
Open contact design permits air flow through the board,
increasing heat dissipation and extending component life.
The solderless, pluggable system saves the time and cost of
soldering, plus minimizing the potential for heat damage, warpage
and corrosive residue contamination.
Use of the HOLTITE Socket solderless system removes certain
artwork restrictions necessary for wave soldering and solder joint
construction. Line spacing can be made as tight as electrical
parameters allow without solder bridging or the need for
soldermask. Terminal areas can be reduced in diameter without the
need of a base for solder fillets. Ground plane areas can be increased
without concern for heat-induced warpage.
Existing printed wiring designs can be converted by simply
changing the drilled hole diameter prior to plating.
Dimensions are shown for
reference purposes only.
Discrete Sockets
HOLTITE Series Press-Fit Sockets, Zero Profile
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
PERFORMANCE SPECIFICATIONS: 5P HOLTITE SOCKETS
MECHANICAL
Vibration ..........................Passed MIL-STD-202, Method 204, 20 G’s
Durability ........................Passed MIL-STD-1344, Method 2016, 50 cycles
Insertion Force ................92 Grams (3.2 oz.) average with a .018" polished
Withdrawal Force ............103 Grams (3.6 oz.) average with a .018" polished
Contact Retention
ELECTRICAL
Contact Resistance ..........10 Milliohms max.
Contact Rating..................3 Amps
ENVIRONMENTAL
Humidity ..........................Passed MIL-STD-202, Method 106
Thermal Shock ................Passed MIL-STD-202, Method 107, Cond. F
Operation Temp. ..............Gold contact -55°C to +125°C,
For performance specifications on 6P, 8P and 12P HOLTITE Sockets,
please consult Tyco Electronics.
in Board
Specifications subject to
change.
5 Lb. minimum
Tin/lead contact -55°C to +105°C
HOLTITE 8134-HC-5P3 Sockets
steel pin and a .043" plated thru hole
steel pin and a .043" plated thru hole
Technical Support Center
1-800-522-6752
www.tycoelectronics.com
Catalog 1307612
Revised 7-01
5043
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