145246-1 TE Connectivity, 145246-1 Datasheet - Page 53
![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
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Product Facts
Physical Properties:
Insulation Resistance—
5000 megohms minimum.
Insertion/Withdrawal Force
(Daughter Card)—8 oz./2 oz.
[35.6 N/ 8.9 N] average contact pair
using .0620 [1.57] steel blade.
Insulator Body—Glass filled
thermoplastic, UL rating 94V-O. High
temp. plastic option is available; add
suffix M399 to part number.
Color—Black
Contacts—High strength copper alloy.
Contact Plating—.000050 [0.00127]
nickel underplate with .000030
[0.00076] gold in the mating area,
tin/lead on tails, .000100 [0.00254]
minimum
Electrical Properties:
Operation Voltage—1500 VDC
(sea level)
Current Rating—3 Amperes
Initial Contact Resistance—
10 milliohms
Environmental Properties:
Operating Temperature—
-55˚C to +125˚C
Temperature Cycling—
MIL-STD-202 method 107
Vibration—MIL-STD-202 method 204
Related Product Data:
Polarization Key—page 57
Daughter Card Edge Pattern—
page 57
Recognized under the
Component Program
of Underwriters
Laboratories Inc.,
File No. E60980
Certified
by Canadian
Standards
Association,
File No. LR49571
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Card Edge Connectors
(Solder Type, Board-to-Board)
Modified Bellows Connectors, .156 x .200 [3.96 x 5.08] Centerline, Straight
Dip Solder and Wire Wrap Ta i l s
[6.35]
.250
[9.35]
.368
[4.57]
.180
[3.25]
.128
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dia.
Centered Mounting Ear
.125 [3.18] Thru Hole
[3.25]
.156
[15.49]
.610
A
P±.003 [.08] Dia.
Mounting Styles
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
P=.040 [1.02] Dip Solder Applications
P=.042 [1.07] For Wire Wrap Applications
Ref.
[3.96]
.156
C
Centered Mounting Ear
Ref.
4-40 Threaded Insert
Dim E
B
Dim B
D
ROTATED 90º
SECTION X-X
SECTION X-X
.025
[.64]
E
[5.49]
.610
Sq.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[5.08]
.200
[5.08]
.200
No Mounting Ears
[1.37±1.890 ] PC Board
.054±.071
[7.62] Card Depth
.300
J
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