2-645146-6 TE Connectivity, 2-645146-6 Datasheet - Page 25

• Manufacturer Part Number: 2-645146-6
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 2-645146-6

• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Termination Method: Solder
• Mounting Style: Surface Mount
• Pitch (mm): 3.18mm
• Housing Material: Polyester
• Housing Color: Black
• Product Type: Connector
• Number Of Dual Positions: 124
• Zif Actuator Style: Lever
• Pcb Mount Retention: With
• Panel Mount Retention: With
• Solder Tail Contact Plating: Gold Flash
• Centerline, Matrix (mm [in]): 3.18 x 3.18 [.125 x .125]
• Pcb Mount Retention Type: Compliant Posts
• Contact Plating, Mating Area, Material: Gold (15)
• Contact Base Material: Copper Alloy
• Underplate Material: Nickel
• Card Entry Style: Side
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant

Material and Finish:
Housing—Black glass-filled polyester,
94V-0 rated, except where noted
Contacts—Phosphor bronze, plated
with .000030 [0.00076] gold in contact
area (except where noted), tin on posts,
with entire contact nickel underplated
Technical Documents:
Product Specification
108-9039
Intercontact Keying Plug
Material:
Natural color polyester
Part Number 650025-2
(.100 [2.54] Centerline)
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
.100 [2.54] Centerline,
Special 18/31 Dual
Combination Connector,
Vertical Solder Posts,
Without Mounting Ears
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[2.54]
Card Edge Connectors
(Solder Type, Board-to-Board)
Standard Edge II Card Edge Connectors
.100
[15.49]
[2.54]
.610
1
2
Notes: 1. Card slot length is 5.300 [134.62].
.100
A
Housing material is high temperature glass-filled polyester, gray.
Contact area is gold flash.
Positions
No. of
Dual
52
52
52
52
52
2. Other connector sizes can be made available, consult
3. High temperature IR reflow compatible connectors can be
Tyco Electronics.
made available, consult Tyco Electronics.
[48.26]
1.900
Solder Posts
Solder Posts
Solder Posts
Solder Posts
Solder Posts
Type
Post
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[10.16]
.400
Dimension Retention
[5.08]
.200
.125
3.18
.125
3.18
.125
3.18
.125
3.18
.187
4.75
[135.89]
[138.68]
A
5.350
5.460
41, 42, 93, 94
51, 52, 93-96
51, 52, 85-96
3-14, 41, 42,
5, 6, 31, 32,
3-6, 41, 42,
[81.28]
Feature
3.200
None
None
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Part Numbers
1
2
645169-2
536128-1
645169-3
645169-4
176139-1
650616-1
2
1
2
[1.52]
.060
[9.35]
.368
[13.97]
.550
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[1.37/1.77]
PC Board
.054/.070
Accepts
[4.85]
.191
Retention Feature
Solder Posts
[3.58/3.88]
.141/.153
[7.49]
A
.295
25