3549-2002 3M, 3549-2002 Datasheet - Page 2

• 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

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