3549-2002 3M, 3549-2002 Datasheet - Page 2
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3549-2002
Manufacturer Part Number
3549-2002
Description
CONN SCKT 24POS DELTA W/INSER
Manufacturer
3M
Series
3549r
Type
Cable Socketr
Specifications of 3549-2002
Connector Style
Outer Shroud Contacts
Connector Type
Receptacle
Number Of Positions
24
Number Of Rows
2
Mounting Type
Free Hanging (In-Line)
Termination
IDC
Flange Feature
Insert, Threaded (4-40)
Contact Finish
Gold
Contact Finish Thickness
30µin (0.76µm)
Product
Standard Hoods & Connectors
Number Of Positions / Contacts
24
Current Rating
1 A
Shell Plating
Gold
Gender
Female
Contact Material
Copper Alloy
Housing Material
Polybutylene
Operating Temperature Range
- 55 C to + 105 C
Wire Gauge Range
28 - 26
Wire Type
Ribbon Cable
Agency Approvals
cUL, UL
Angle
Straight
Application
Commercial
Brand/series
3000
Cable Type
Round Conductor Flat
Contact Plating
Gold (30) over Nickel
Current, Rating
1 A
Finish, Housing
Bright Nickel
Flammability Rating
UL 94V-0
Material, Contact
Copper Alloy
Material, Dielectric
PBT
Material, Housing
Steel
Number Of Contacts
24
Pitch
0.05
Primary Type
D-Ribbon
Wire, Awg
28-26
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
05400754008
35492002
5400754008
54007540083
80610672711
35492002
5400754008
54007540083
80610672711
3M
.100″ Four Row
3M
Interconnect Solutions
http://www.3M.com/interconnects/
Ordering Information
[ 7.62 ]
[ 10.2 ]
Notes:
1. Assembly tools: 3M™ Press (or equivalent) 3640, 3M™ Platen 3442-9, see above for 3M™ Locator Plate.
.300
.40
[ 5.08 ]
.200
[ 3.3 ]
™
.13
[ 2.54 ]
.100
[ 10.2 ]
[ 5.6 ]
.40
.22
PCB Connector
See Center
Contact Layout
Detail
Solder Washpads
[ 1.8 ]
.07
Connector Body
Connector Cover
[ 1.27 ]
.050 Typ
Contact
No
Product number
(see chart above)
A
[ 3.18 ± 0.25 ]
Qty
10
20
26
34
40
50
.125 ± .010
[ 5.6 ]
.22 Ref
XXXX
“U” Contact
See Detail B
Number
Product
3474
3422
3434
3402
3418
3426
Assembled Height
[ 1.27 ]
34XX- 000X X
.050 Ref
Dimension
1.20 [30.5]
1.50 [38.1]
1.90 [48.3]
2.20 [55.9]
2.70 [68.6]
.70 [17.8]
"A"
[ ] D im e n s io n s fo r R e fe re n c e
T o le ra n c e U n le s s N o te d
in c h
Cable
± .1
.0
In c h
[m m ]
O n ly
3443-15
3443-16
3443-15
3443-15
3443-16
3443-15
Locator
± .0 1 ± .0 0 5
.0 0
Plate
.0 0 0
For technical, sales or ordering information call
Tail length:
DIM B
0 = .097 [2.46] for .062" [1.57] pc board
1 = .153 [3.89] for .125" [3.18] pc board
B
Plating Option:
blank = gold plated (App. E1 & C1 Apply)
T = tin-lead plated (App. E3 & C2 Apply)
[ 0.61 ]
.024
3M is a trademark of 3M Company.
3474, 3434, 3402, 3426
Center Contact
Layout Detail
Bottom View
3422, 3418
Detail B
3400 Series
800-225-5373
TS-0005-16
Sheet 2 of 4
[ 0.25 ]
.010