145246-1 TE Connectivity, 145246-1 Datasheet - Page 160

• 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

160
Housings Preloaded with
Right-Angle Posts
Related Product Data:
Performance Specifications—
page 154
Accessories—page 162
PCB Edge Pattern and Hole
Layout—page 163
Technical Documents:
(pages 186, 187):
Product Specification
108-9031
Application Specification
114-9004
Instruction Sheet 408-7527
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Material and Finish:
Housing—Black glass-filled
polyester, 94V-O rated
Contacts—Phosphor bronze, plated
.000030 [0.00076] gold in mating area,
with entire contact underplated .000030
[0.00076] nickel
Posts—Phosphor bronze, tin-plated
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Card Edge Connectors
(Board-to-Board, Wire-to-Board)
Crimp Snap Twin Leaf Connectors, .125 [3.18] Centerline
With Mounting Ears
[3.25]
.128
[3.18]
[3.18]
.125
.125
Dia.
Typ.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
30 Dual Positions,
Part No. 530238-8
[115.70]
4.555
[3.18]
.125
[102.49]
4.035
[97.66]
3.845
[98.43]
3.875
[109.09]
4.295
[1.40-1.78]
PC Board
.055-.070
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Fit for
[6.35]
.250
[7.62]
.300
[13.97]
.550
[3.25]
.128
[19.05]
Typ.
.750
Dia.
[11.10
.437
±.007
±0.18
]
[8.76]
Square Post
.345
Tin-Plated
[0.64]
.025
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[4.32]
.170
(Continued)
.180
[4.57]
Min.
[2.54]
.100
[3.81]
.150