145246-1 TE Connectivity, 145246-1 Datasheet - Page 58

• Manufacturer Part Number: 145246-1
• Description: Conn Card Edge SKT 184 POS 1.27mm Solder ST SMD
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 145246-1

• Number Of Contacts: 184
• Contact Plating: Gold Over Nickel
• Mounting: Surface Mount
• Termination Method: Solder
• Pitch: 1.27 mm
• Number Of Rows: 2
• Number Of Contact Rows: 2
• Body Orientation: Straight
• Contact Material: Phosphor Bronze
• Mounting Style: Surface Mount
• Product Height (mm): 15.49mm
• Operating Temp Range: -55C to 85C
• Pitch (mm): 1.27mm
• Housing Material: Thermoplastic
• Housing Color: Natural
• Current Rating (max): 1/ContactA
• Voltage Rating Max: 203VAC
• Contact Resistance Max: 30
• Peak Reflow Compatible (260 C): No
• Body Material: Polyphenylene Sulfide
• Leaded Process Compatible: No
• Rohs Compliant: No
• Pcb Mounting Orientation: Vertical
• Number Of Dual Positions: 92
• Pcb Mount Style: Surface Mount
• Holddown Material: Brass
• Holddown Plating: Tin-Lead over Nickel
• Voltage (vac): 3.3
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Number Of Positions: 184
• Centerline (mm [in]): 1.27 [0.050]
• Bus Width: 64 Bit
• Pcb Mount Retention Type: Hold Down Post(s)
• Ejector: Without
• Number Of Holddowns: 3
• Family Name: PCI
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Reflow solder capable to 245°C
• Lead Free Status / RoHS Status: Not Compliant

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Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Product Facts
*Consult Tyco Electronicsengi-
neering when paralleling con-
tacts for power applications.
Low profile housing is .460
[11.68] deep
6 through 43 dual positions
on .156 [3.96] centerline;
6 though 50 dual positions
on .125 [3.18] centerline
Solder eyelet for wire-to-
board or solder post for
mother-daughter board
application
Selective gold plating of
contact area for high
performance at low cost
Alternate platings are
available on request
Contacts bifurcated for
redundancy
Tin plate for high solder-
ability of solder eyelets
and posts
Accepts .055-.070 [1.40-
1.78] thick printed circuit
boards
Housings available with or
without mounting ears
Intercontact keying
available
UL 94V-0 rated, glass-filled
polyester housings
Variety of solder post
lengths
5 ampere current rating
per contact*
Recognized under the
Component Program of
Underwriters
Laboratories Inc.
File No. E28476
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Card Edge Connectors
(Solder Type, Board-to-Board)
For printed circuit board
packaging, AMP Low Profile
Edge Connectors provide
high performance, low cost
connections on .125 [3.18]
and .156 [3.96] centerline
spacings. .100 [2.54] cen-
terline connectors can be
made available, consult
Tyco Electronics.
Mounted connector hous-
ings extend only .460
[11.68] from the mother
board to allow efficient use
of available space.
These low profile connec-
tors are available in 6
through 43 dual position
sizes on .156 [3.96] center-
line spacing and with 6
through 50 dual positions
on .125 [3.18] centers.
Connectors are supplied
Low Profile Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
with either solder posts for
mother-daughter board
applications or solder eye-
let contacts for wire-to-
board use.
Low Profile Edge Connec-
tors feature clear slot entry
and accept .055-.070
[1.40-1.78] thick double-
sided printed circuit boards.
Solder posts are available
with .150 [3.18] and .180
[4.57] long tails on .140
[3.56] or .200 [5.08] row-
to-row spacing.
Impact-resistant thermo-
plastic housing, UL rated
94V-0, have molded-in
cavity identification and are
available with or without
mounting ears. Additional
features of the housings
include intercontact keying
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
provisions, probe slots and
identification of number one
position.
The precision formed con-
tacts made of phosphor
bronze are gold plated on
the contact mating surface
only. This selective plating
provides high reliability
while maintaining low cost.
Solder eyelets and posts
are tin plated for excellent
solderability. The contact is
bifurcated for redundancy.
Shorting contacts are
available.
All connector configurations
are furnished preloaded.
Selectively loaded connec-
tors can be made available
for added economy.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967