145246-1 TE Connectivity, 145246-1 Datasheet - Page 93
![Conn Card Edge SKT 184 POS 1.27mm Solder ST SMD](/photos/41/38/413830/pr145246_sml.jpg)
145246-1
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
*At least two (2) contact combs required per housing.
Note: Other sizes can be made available, consult Tyco Electronics.
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
ACTION PIN Contacts with Wiping Feature,
.125 [3.18] Centerline
Material and Finish:
Copper alloy 725, plated .000015
[0.00038] gold per MIL-G-45204 in
contact area; .000001 [0.00003] min.
gold flash per MIL-G-45204 on post
with entire contact underplated .000050
[0.00127] nickel per QQ-N-290
Contact Combs
Per Comb*
Number of
[37.85]
Contacts
1.490
56
Post Area
[19.05]
[18.80]
.750
.740
[3.18]
.125
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
(Comb)
A
Dimension
174.63
6.875
A
Related Product Data:
Performance Specifications—
page 83
ACTION PIN Contact Description
and Application Specification—
page 94
Tooling—page 95
Technical Documents:
(pages 186, 187):
Instruction Sheet 408-2665
Card Edge Connectors
(Solder Type, Board-to-Board)
Linear ZIF Connectors, .125 x .125 [3.18 x 3.18] Centerline
Contact Area
[1.14]
.045
[0.64]
.025
[15.24]
.600
Sq.
Ref.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1-119950-2
Number
Part
at Assembly
Prenotched
for Breakoff
[3.05]
.120
Recommended PC Board Hole Layout and Edge Pattern,
.125 [3.18] Centerline
Mother Board Hole Layout
*For ACTION PIN post hole diameter, see page 94.
Daughter Board Edge Pattern
Connector
Connector
Bell-Crank
Bell-Crank
Dia.
Lever
Lever
Style
Style
Min.
B
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
B
Max.
A
[2.79]
.110
.125
3.18
.125
3.18
C L
C
Entry
Style
L
Side
[3.18]
Top
Top
.125
Typ.
[3.18 (No. of Pos. –1) +5.59]
[5.08]
.200
.125 (No. of Pos. –1) +.220
.125
3.18
.125
3.18
Min.
A
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Dimensions
19.68
.240
6.10
.240
6.10
.775
A
[1.19]
(Solder Post Only)*
.047
(Continued)
[1.78]
Dimensions
1.250
31.75
.090
.218
5.54
Dia. Typ.
B
Typ.
C
15.24
.320
8.13
.600
.187
4.75
.187
4.75
—
B
C
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