7840-0000T 3M, 7840-0000T Datasheet - Page 2

• Manufacturer Part Number: 7840-0000T
• Description: CONN PCB 40POS .100 DL 2.8MM
• Manufacturer: 3M
• Series: 78XXr

Specifications of 7840-0000T

• Connector Type: Ribbon Cable
• Number Of Positions: 40
• Pitch: 0.100" (2.54mm)
• Number Of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Cable Termination: IDC
• Features: Feed Through
• Contact Finish: Tin
• Color: Gray
• Number Of Positions Loaded: All
• Rohs Compliant: NO
• Number Of Positions / Contacts: 80
• Mounting Style: Through Hole
• Termination Style: Solder Pin
• Contact Plating: Nickel
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Contact Finish Thickness: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 90169006123; JE150065298

3M
.100″ x .100″ Two Row
3M
Interconnect Solutions
http://www.3M.com/interconnects/
See Ordering
Inforamation
Ordering Information
Assembly Equipment: 3640 press (or equivalent), 3443-71 Locator Plate, 3442-9 Platen.
™
Recommended Board Layout
PCB
Position 1 Indicator
Transfer Adhesive
Contact Quantity:
See Table
78XX-000XPR
Solder Bump
Q uantity
C ontact
10
14
16
20
26
30
34
40
50
60
64
For technical, sales or ordering information call
Assembled Dimensions
17.4
22.5
30.1
37.7
42.8
47.9
55.5
68.2
80.9
Solder Tail Length:
0 = 2.8 mm
6 = 3.8 mm
25
86
A
3M is a trademark of 3M Company.
17.8
22.9
25.4
30.5
38.1
43.2
48.3
55.9
68.6
81.3
86.4
B
T o le ra n c e U n les s
m m ± .3
78XX Series
N o te d
[inc h ]
m m
.0
10.2
15.2
17.8
22.9
30.5
35.6
40.6
48.3
73.7
78.7
800-225-5373
61
TS-2104-02
Sheet 2 of 2
C
± .1 3
.0 0