8540-4500PL 3M, 8540-4500PL Datasheet - Page 2

• Manufacturer Part Number: 8540-4500PL
• Description: CONN SOCKET PCB VERT 40POS .1"
• Manufacturer: 3M
• Series: 8500r

Specifications of 8540-4500PL

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number Of Positions: 40
• Number Of Positions Loaded: All
• Pitch: 0.100" (2.54mm)
• Number Of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Press-Fit
• Features: Polarizing Key
• Contact Finish: Gold
• Contact Finish Thickness: 12µin (0.30µm)
• Color: Gray
• Product Type: Receptacles / Sockets - PCB
• Contact Gender: Socket (Female)
• Number Of Positions / Contacts: 40
• Mounting Style: Through Hole
• Termination Style: Solder Pin
• Housing Material: Polyester, Glass Filled
• Contact Material: Copper Alloy
• Contact Plating: Gold Flash
• Voltage Rating: 1 KV
• Current Rating: 1 A
• Pitch Spacing: 2.54mm
• No. Of Rows: 2
• No. Of Contacts: 40
• Gender: Receptacle
• Contact Termination: Through Hole Vertical
• Colour: Grey
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Fastening Type: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 150318788; 4547452262915; 47452262915; 54745226291; 85404500PL; JE150318788; MSPV40

3M
.100″ × .100″ Centerbump Polarization with Straight Solder Tails
3
Interconnect Solutions
http://www.3M.com/interconnects/
Notes:
1. This polarizing groove is non-existent on the 10 position version.
2. The contact soldertail is designed to retain the connector on the PC board during
3. Recommended to be mated to the .100” x .100” low profile header and the Plug
Ordering Information
flow soldering operations.
Connector 4600 Series without ejector latches.

[ .24 ]
[ .100 ]
6.1
2.54 Ref
Pak 100 Polarized Boardmount Socket
Recommended Mounting Hole Pattern
∅1.0 ± .076 Typ
[ .039 ]
(Shown for Top Side of PC Board)
[ .13 ]
3.4
2.54 ± .076
[ .100 ]
Dual Polarization
Military:
[ .04 ]
Position 2
Slots
1.0
A
85XX
See Note 2
[ .032 ]
Centerbump (Standard)
0.81
[ .100 ]
2.54 Typ
Contact Quantity:
2.54 ± .076
[ .100 ]
See Table
85XX-4500JL
Sockets
See Note 1
[ .026 ]
Triangle
Indicates
Position 1
0.65
[ .032 ]
[ .14 ]
0.81
3.6
[ .100 ]
2.54
Position 1
(Optional: Order Separately)
[ .026 ]

[ .24 ]
0.66
6.1
Keying Plug
For technical, sales or ordering information call
3435-0
[ .100 ]
2.54 Ref
343

5
3M is a trademark of 3M Company.
[ .051 ]
1.30
Breakaway
Tab
[ .024 ]
[ .013 ]
Quantity
Contact
0.62
0.32
mm
10
16
20
26
34
40
50
60
64
Tolerance Unless Noted
[ .11 ]
2.8
[ ] Dimensions for
Reference only
8500 Series
± .3
.0
[Inch]
mm
30.0 [ 1.18 ]
37.6 [ 1.48 ]
47.7 [ 1.88 ]
55.4 [ 2.18 ]
68.1 [ 2.68 ]
80.8 [ 3.18 ]
85.8 [ 3.38 ]
800-225-5373
17.3 [ .68 ]
25.9 [ .98 ]
Dimension
[ .425 ]
10.8
TS-0413-08
Sheet 2 of 2
± .15
.00
A
.000