3421-6600 3M Interconnect Solutions, 3421-6600 Datasheet - Page 2

• Manufacturer Part Number: 3421-6600
• Manufacturer: 3M Interconnect Solutions
• Type: IDC Connectorr

Specifications of 3421-6600

• Pitch (mm): 2.54mm
• Gender: SKT
• Number Of Contacts: 20POS
• Number Of Contact Rows: 2
• Mounting Style: Cable
• Body Orientation: Right Angle
• Contact Plating: Gold Over Nickel
• Operating Temp Range: -55C to 105C
• Termination Method: IDT
• Current Rating (max): 1A
• Contact Material: Copper Alloy
• Housing Material: Polybutylene Terepht
• Housing Color: Gray
• Product Height (mm): 10.4mm
• Product Length (mm): 30mm
• Product Depth (mm): 7.6mm
• Lead Free Status / RoHS Status: Compliant

3M
.100” × .100” for .050” Pitch Cable (Optional Plastic or Metal Strain Relief)
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
Notes:
1. This polarizing groove is non-existent on 3385 and 3473 Series.
2. The optional high cable-profile cover for cable thicker than .040 [ 1.02 ] (does not have cable
3. The low profile strain relief can be used with the 4600 Series Plug and .1 x .1 Headers with
Ordering Information
Cover:
6 = Open End
7 = Closed End (For End Cable Termination)
8 = Open End for Higher Profile Cables (60 Pos Only)
9 = Closed End for Higher Profile Cables (60 Pos Only)
C
[ 6.1 ]
Triangle Indicates
Socket Series:
See Table for
3M Part Number
exit recess).
ejector latches. The latches will only function as an ejector.
.24
(For Daisy Chaining or Bussing)
Closed End
Position 1
[ 6.1 ]
.24
Optional
™
See Note 1
Cover
Position 1
Wiremount Socket
[ 3.6 ]
See Note 2
.14
Recessed for Cable
.050 Typ*
[ 1.27 ]
Position 2
XXXX-XXXX
NO.3XXX
Dual Polarization
A
B
Sockets
.06 [ 1.5 ] Centerbump (Optional)
Exit
Military:
Slots
.100 Typ
[ 2.54 ]
[ 0.89 ]
.035
A
Polarization:
0 = Military (Dual Slot)
6 = Centerbump and Military
00 = No Strain Relief
XX = Contact Quantity for
06 = Metal Strain Relief
Nonconductive
Transfer Adhesive
with Liner
RIA (E1 & C1 Apply)
Plastic Strain Relief
Inch
Tolerance Unless Noted
.050 Ref
[ 1.27 ]
[ ] Dimensions for
Reference only
[ 2.54 ]
[ 3.6 ]
± .1
.100
.14
.0
(mm)
Inch
± .01
.00
[ 6.6 ]
[ 3.8 ]
.26
.15
± .005
.000
Type:
2 = Low Profile (Metal)
3 = Plastic
Assembly tools: 3M
Locator Plate 3443-94, 3M
(Order Separately)
Quantity
Contact
See TS-0720
Strain Relief
10
14
16
20
24
26
30
34
36
40
44
50
60
3448-X0XX
For technical, sales or ordering information call
™
Press (or equivalent) 3640 , 3M
Assembled Height with Metal
Assembled Height with Plastic
™
Socket
Platen 3442-9.
Series
3473
3385
3452
3421
3626
3399
3419
3414
9436
3417
9444
3425
3334
XX = ‘‘Contact Quantity’’
See Table
(i.e. 50 for
a 50 Position
Strain Relief)
without Strain Relief
Profile Strain Relief
Assembled Height
3M is a trademark of 3M Company.
Strain Relief
0.68 [ 17.3 ]
0.88 [ 22.4 ]
0.98 [ 24.9 ]
1.18 [ 30.0 ]
1.38 [ 35.1 ]
1.48 [ 37.6 ]
1.68 [ 42.7 ]
1.88 [ 47.8 ]
1.98 [ 50.3 ]
2.18 [ 55.4 ]
2.38 [ 60.5 ]
2.68 [ 68.1 ]
3.18 [ 80.8 ]
Dimensions
.565 Ref
[ 14.35 ]
.41 Ref
[ 10.4 ]
A
(Order Separately)
(Order Separately)
.54 Ref
[ 13.7 ]
™
Keying Plug
Pull Tabs
3490-X
3435-0
3000 Series
0.54 [ 13.7 ]
0.74 [ 18.8 ]
0.84 [ 21.3 ]
1.04 [ 26.4 ]
1.24 [ 31.5 ]
1.34 [ 34.0 ]
1.54 [ 39.1 ]
1.74 [ 44.2 ]
1.84 [ 46.7 ]
2.04 [ 51.8 ]
2.24 [ 56.9 ]
2.54 [ 64.5 ]
3.04 [ 77.2 ]
800-225-5373
.64 Ref
[ 16.3 ]
Sheet 2 of 3
TS-0718-D
B