119790-8 TE Connectivity, 119790-8 Datasheet - Page 83

• Manufacturer Part Number: 119790-8
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 119790-8

• Number Of Contacts: 44POS
• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Phosphor Bronze
• Termination Method: Solder
• Mounting Style: Through Hole
• Pitch (mm): 3.96mm
• Housing Material: Polyester
• Housing Color: Black
• Product Line: AMP PACE
• Product Type: Connector
• Connector Type: Connector Assembly
• Number Of Dual Positions: 22
• Housing Style: Closed End/Closed End - Standard
• Post Alignment: Clear Polyester Contact Tip Strip
• Proprietary Name: AMP PACE
• Termination Post Length (mm [in]): 4.57 [0.180]
• Centerline (mm [in]): 3.96 [0.156]
• Row Spacing (mm [in]): 5.08 [0.200]
• Pre-assembled: Yes
• Post Plating: Tin-Lead (30)
• Pcb Mount Retention Type: Compliant Posts
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• Underplate Material: Nickel
• Connector Style: Card Edge
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Lead Free Status / RoHS Status: Not Compliant

Product Facts
*Consult Tyco Electronicsengi-
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Performance Specifications
Current vs. Temperature Rise*:
3 amperes at 30°C
Operating Temperature:
–65°C to +85°C
Contact Resistance:
16 milliohms max.
Durability: Tested to 250 cycles
(board-to-contact actuation)
neering when paralleling con-
tacts for power applications.
Minimizes force needed to
install and remove printed
circuit boards
Available in lever and bell
crank styles
Lever styles allow side and
top card entry
Wiping action contacts
enhance electrical
properties
Contacts on .100 x .100
[2.54 x 2.54] or .125 x .125
[3.18 x 3.18] centers
.025 [0.64] square posts
Accepts PC boards from
.054 to .070 [1.37 to 1.78]
in thickness
Normally closed design
leaves springs in relaxed
position
50 to 175 dual positions
available on .100 [2.54]
centerline connectors and
40 to 140 dual positions
available on .125 [3.18]
centerline connectors
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
AMP Linear Zero Insertion
Force (ZIF) PC Board Edge
Connectors are available in
both lever and bell crank
actuated styles and can be
provided as panel assem-
blies, separate housings
and contacts or as pre-
assembled with solder post
terminals.
Panel assemblies include a
housing with ACTION PIN
press-fit solderless contacts
mounted on an epoxy
board for rack application.
Separate housing assem-
blies and ACTION PIN con-
tacts allow customer
assembly. These can be
mounted as close as .625
[15.88]. More design lati-
tude for high density appli-
cation is provided by the
side entry lever-type con-
nector, permitting use of all
sides of the PC board for
edge-type I/O connections
(see page 133). Where
solder applications are
Card Edge Connectors
(Solder Type, Board-to-Board)
Linear ZIF Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
required, Tyco Electronics
has a line of preassembled
connectors with tin-plated
solder terminals. All these
configurations are available
in a broad range of sizes.
With ZIF style connectors,
intermittencies can occur if
a contact comes to rest on
a piece of foreign matter
(dust and dirt particles)
found on PC boards. To
decrease the probability of
this happening, all connec-
tors have been designed to
include a wiping contact
which produces a wiping
action. This action, pro-
duced by the geometry and
bending movements of the
beam, pushes aside debris
and allows for good electri-
cal connection by cleaning
the actual point of contact.
In addition, all connectors
have removable wings
which make it possible to
repair or replace damaged
cam rails, handles, contacts
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
and housing modules with-
out removing the entire
housing assembly from the
board.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
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