3M 3431-D002

3M™ Three-Wall Condo Header
.100 × .100 Right Angle
3000 Series
• Stacked pins conserve space on the circuit board allowing
higher density packaging
• Pin quantity to 128 gives design flexibility with latching
• “HDI’’ alternative
• Three-wall fits in VME board stacking criteria
• Accepts standard IDC sockets
• Mates with standard flat cable harnesses
• Optional high temperature insulator suitable for “no lead”
soldering operations
• High temperature option suitable for reflow soldering using
“paste in hole” techniques
• RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the “RoHS compliance” section of
www.3Mconnectors.com for compliance information
(RIA E1 & C1 apply)
Date Modified: April 3, 2013
TS-0773-G
Sheet 1 of 3
Physical
Insulation:
Material: Glass Filled Polyester (PBT), Glass Filled Polyester (PCT) - High Temp Option
Flammability: UL 94V-0
Color: Gray (PBT), Black (PCT)
Contact:
Material: Copper Alloy
Plating:
Underplating: 100 μ” [ 2.54 μm ] Nickel - Overall
Wiping Area: 30 μ” [ 0.76 μm ] Gold
Solder Tails: 200 μ” [ 5.08 μm ] Tin Lead or Matte Tin (See Ordering Information)
Marking: 3M Logo, Part Identification Number and Orientation Triangle
Electrical
Current Rating: 2 A (EIA 364-70)
Insulation Resistance: >1 × 109 Ω at 500 VDC
Withstanding Voltage: 1,000 VRMS at Sea Level
Environmental
Temperature Rating: -55°C to +105°C
Process Rating: 260°C (High Temp. PCT insulator) single pass (per J-STD-020C)
PBT gray insulator, maximum insulator temperature 191°C (solder
wave process only)
Moisture Sensitivity Level: 1 (per J-STD-020C) High Temp. (PCT) versions only
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Three-Wall Condo Header
.100 × .100 Right Angle
-D00X
Header without Latch
Ejector
3000 Series
-D20X
Header with Short Ejector/Latch for
3M Sockets without Strain Relief
-D30X
Header with Long Ejector/Latch for
3M Sockets with Strain Relief
.08 [2.0]
.08 [2.0]
.573 ± .010
[14.55]
.68
[17.3]
.424 ± .010
[10.77]
1.28 Ref
[32.5]
1.18 Ref [30.0]
A
.46 Ref
[11.7]
.37 Ref [9.4]
D
.100
2.54
REF.
.28
7.1
.020
0.51
.590
14.99
POSITION #1
.100
2.54
.100
2.54
REF.
REF.
A
Position 1
Orientation
Triangle
Notch B
(See Table 1)
Notch A
(See Table 1 & Note 1)
.020 [0.51]
Notch C
(See Table 1 & Note 1)
.24 [6.1]
.16 [4.1]
.025 Sq Typ
[0.64]
.89
[22.61]
.51
[13.0]
.100 [2.54]
REF.
.112 ± .01
[2.84]
.20 [5.1]
C
.035 [0.89]
2X ø.100
[2.54]
TS-0773-G
Sheet 2 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Three-Wall Condo Header
.100 × .100 Right Angle
3000 Series
Table 1
Dimensions
Pin
Quantity
3M Part
Number
A
C
D
Polarizing
Notches
20
3793
1.26 (32.1)
0.865 (21.97)
0.71 (18.0)
BC
28
3314
1.46 (37.2)
1.065 (27.05)
0.91 (23.1)
BC
32
3408
1.56 (39.7)
1.165 (29.59)
1.01 (25.6)
ABC
40
3428
1.76 (44.8)
1.365 (34.67)
1.21 (30.7)
ABC
48
3627
1.96 (49.8)
1.565 (39.75)
1.41 (35.8)
ABC
52
3429
2.06 (52.4)
1.665 (42.29)
1.51 (38.3)
ABC
60
3440
2.26 (57.4)
1.865 (47.37)
1.71 (43.4)
ABC
68
3431
2.46 (62.6)
2.065 (52.45)
1.91 (48.5)
ABC
80
3432
2.76 (70.2)
2.365 (60.07)
2.21 (56.1)
ABC
100
3433
3.26 (82.9)
2.865 (72.77)
2.71 (68.8)
ABC
120
3372
3.76 (95.6)
3.365 (85.47)
3.21 (81.5)
ABC
128
3764
3.96 (100.7)
3.565 (90.55)
3.41 (86.6)
ABC
.232
[5.89]
.029 Typ
[0.74]
ø.040 ± .003
[ 1.02 ]
(After Plating)
ø .100 Typ
[2.54]
.100 Typ
[2.54]
Position 1
.100 Typ
[2.54]
Recommended Hole Pattern
Notes:
1. Notches A & C will accomodate 3M Polarizing Key (3M Part Number 3518 or N3518).
2. 112 [2.84] tail length suitable for .062 [1.57] thick pc board.
3. Contact your 3M sales representative for custom requirements.
4. Use of snap-in style latch/ejectors in either short (X3XXX-D502XX) or X3XXX-D602XX) styles, installed or shipped
separately (-5 & -6 snap-in latches are dimensionally and functionally equivalent to -2 & -3 roll pin latches)
5. Mounting hardware: From solder side of pc board use #4-*24 thread cutting screw (3M Part 3341-5) and .116 dia. mounting hole. See Illustrations on
page 4.
Inch
(mm)
If ordering Snap-In style latches separately, please use the below chart
Short Latch
Long Latch
Tolerance Unless Noted
.0
Color
High Temp (PBT)
3505-30
3505-31
Gray
High Temp (PPA)
N3505-30B
N3505-31B
Black
Inch
± .1
.00
.000
± .01 ± .005
[ ] Dimensions for
Reference only
Ordering Information
X3XXX - DX02XX
N = High Temp Black (PCT) (RB Plating Req’d)
Blank = Std. Temp Gray (PBT) (Blank or UB Pltg. Req’d.)
3M Part Number
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
RB = 30μ” [0.76μm] Gold with Matte Tin Tails (App. E1 & C1 Apply)
Blank or UB = 30μ” [0.76μm] Gold with Tin Lead Tails (App. E3 & C2
Apply)
Latch/Ejector System
0 = No Latch/Ejector Installed
2 = Short, Roll Pin Latch/Ejectors
3 = Long, Roll Pin Latch/Ejectors
TS-0773-G
Sheet 3 of 4
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Three-Wall Condo Header
.100 × .100 Right Angle
3000 Series
Polarizing Post
.318
[8.08]
3 2 0 1 -4
3 2 0 1 -5
LCP
PBT
B la c k
G ra y
.100 Dia
[2.54]
Note: Insert Post into one mounting hardware hole on
bottom of header. Set post to protrude .115” [2.92]
Polarizing Keys
Dim A
N3518
LCP
Black
.02
3518
PBT
Gray
.02
Breakaway Tab
.09
[2.3]
.34 Ref
[8.6]
A
.15
[3.8]
Note: #2216 B/A Scotchweld can be used to adhere keys.
Mounting Hardware
3341-5
(Installed from bottom of board)
3341-6
(Must be inserted prior to latch on
vertical headers)
.50
[12.7]
.31
[7.9]
Panhead Thread Cutting Screw:
#4-24 X 5/16”
Type: USA Std BT, Federal BG
Hex Head Bolt, Nut and Washer
Bolt - #2-56 X 1/2”
3341-5 & 6
Material - Stainless Steel
TS-0773-G
Sheet 4 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M is a trademark of 3M Company.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
the legal theory asserted.
3
3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnectors.com
Please recycle. Printed in USA.
© 3M 2012. All rights reserved.
RIA-2217B-E