3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Four-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle 3000 Series
• Military (with 3M’s 3518 & N3518 polarizing key) and
centerbump polarization
• Optional ejector latches
• Mounting holes for securing header to board
• Optional polarizing posts available
• High temperature insulator option suitable for “no lead”
soldering operations
• High temperature option suitable for refl ow soldering
using “paste in hole” techniques
• Solder tail option
• See the Regulatory Information Appendix (RIA) in the
“RoHS compliance” section of www.3Mconnector.com
for compliance information (RIA E1 & C1 apply)
Date Modifi ed: July 5, 2010 TS-0772-K
Sheet 1 of 4
Physical
Insulator:
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: Nickel - Overall (See Ordering Information)
Wiping Area: 30 µ” [ 0.76 μm ] Gold
Solder Tails: Tin Lead or Matte Tin (See Ordering Information)
Marking: 3M Logo, Part Identi cation 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 verson), single pass, (pro le per J-STD-020C)
(PBT insulator version), maximum insulator temperature 191°C (solder wave
processonly)
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.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Four-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle 3000 Series
TS-0772-K
Sheet 2 of 4
.424 ± .010
[ 10.77 ]
.573 ± .010
[ 14.55 ]
.08
[2.0]
.97 Ref
[24.6]
.08
[2.0]
.37 Ref
[9.4]
.46 Ref
[11.7]
1.07 Ref
[27.2]
F Typ
Section A-A
(Straight)
Dim. E
.30
[7.6]
.24
[6.1]
.025 ± .002 Sq Typ
[ 0.64 ]
C
L
“Y”
.100
2.54 REF.
B
.25
6.4
.34
8.6
.28
7.1
D
.100
2.54 REF.
POSITION #1
.020
0.51
.13
3.3
2X O .100 [2.54]
SEE NOTE #2
.025 ± .002 Sq Typ
[ 0.64 ]
.24
[6.1]
.30
[7.6]
F Typ
.049 Ref
[1.24]
.100 Ref
[2.54]
Section B-B
(Right Angle)
“Y”
C
L
Dim. E
Position 1
Orientation
Triangle
.21
[5.3]
2X ø .100
[2.54]
(See Note 2) A
C
.16
[4.1]
Notch C
(See Table 1 & Note 1)
Notch B
(See Table 1)
Notch A
(See Table 1 & Note1)
B
B
.68
[17.3]
.35
[8.9]
.020
[0.51]
A
A
.197
[5.00]
.20
[5.1]
.12
[3.0]
-X0XX
Header without Latch Ejector
-X2XX
Header with
Short Ejector/Latch
for 3M Sockets without
Strain Relief
-X3XX
Header with
Long Ejector/Latch
for 3M Sockets with
Strain Relief
C
A
.68
[17.3]
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Four-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle 3000 Series
TS-0772-K
Sheet 3 of 4
Table 1
Pin Qty 3M Part
Number
Dimensions Polarizing
Notches
A B C D
10 3793 1.265 (32.13) 1.104 (28.04) 0.865 (21.97) 0.705 (17.91) BC
14 3314 1.465 (37.21) 1.304 (33.12) 1.065 (27.05) 0.905 (22.99) BC
16 3408 1.565 (39.75) 1.404 (35.66) 1.165 (29.59) 1.005 (25.53) ABC
20 3428 1.765 (44.83) 1.604 (40.74) 1.365 (34.67) 1.205 (30.61) ABC
24 3627 1.965 (49.91) 1.804 (45.82) 1.565 (39.75) 1.405 (35.69) ABC
26 3429 2.065 (52.45) 1.904 (48.36) 1.665 (42.29) 1.505 (38.23) ABC
30 3440 2.265 (57.53) 2.104 (53.44) 1.865 (47.37) 1.705 (43.31) ABC
34 3431 2.465 (62.61) 2.304 (58.52) 2.065 (52.45) 1.905 (48.39) ABC
40 3432 2.765 (70.23) 2.604 (66.14) 2.365 (60.07) 2.205 (56.01) ABC
50 3433 3.265 (82.93) 3.104 (78.84) 2.865 (72.77) 2.705 (68.71) ABC
60 3372 3.765 (95.63) 3.604 (91.54) 3.365 (85.47) 3.205 (81.41) ABC
64 3764 3.965 (100.71) 3.804 (96.62) 3.565 (90.55) 3.405 (86.49) ABC
Ordering Information
Inch
(mm)
± .005
± .1 ± .01
Tolerance Unless Noted
.0 .00 .000
Inch
[ ] Dimensions for
Reference only
Table 2
3M Part
Number Suffix Contact Tail Dim E Pin Cross Section Dim G
-5XX2 Solder Tail for
.062 (1.57)
Thick PC Board
.112 ± .010
(2.84)
Dim F
.0245 ± .0005
(0.622)
Diagonals
.028 ± .001
(0.71)
Corner Radii
.0075 Ref
(0.191)
0.035 ± .003
(0.89) (See Note 3)
-6XX2
-5X03 Solder Tail for 0.94
(2.39) to .125 (3.18)
Thick PC Board
.155 ± .010
(3.94)
.0245 ± .0005
(0.622)
.028 ± .001
(0.71)
.0075 Ref
(0.191) 0.035 ± .003 (0.89)
-6X03
Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or #N3518).
2. Mounting hardware: From solder side of pc board use #4-24 thread cutting screw (3M Part # 3341-5) and .116 [2.95] dia mounting hole. For right angle version only, #2-56 bolt and nut (3M
Part # 3341-6) with .106 [2.69] dia mounting hole may be used.
3. The recommended PCB hole size for the kinked tail positions on the .112 solder tail connector is .035 ± .002. See page 4 for kink position details (K2 version).
4. Contact your 3M sales representative for custom requirements.
ø.106
[2.69]
or ø.116
[2.95]
(See Note 2)
Position 1
.100 ± .003
[2.54]
.100 ± .003
[2.54]
.060
[1.52]
.300
[7.62]
Side to Side Stackability
B
Recommended Mounting Hole Pattern
(Straight)
.352
[8.94]
C
L
“Y”
Dim G
C
L
"Y"
.41
[10.4]
Max to Edge of PCB
for Daisy Chain
ø.106
[2.69]
or ø.116
[2.95]
(See Note 2)
.029
[0.74]
.100 ± .003
[2.54]
Position 1
.232
[5.89]
C
Recommended Mounting Hole Pattern
(Right Angle)
.100 ± .003
[2.54]
Dim G
Plating
RB = 30 μ” [ 0.76 μm ] Gold and 200 μ” [ 5.08 μm ] Matte Tin
over 100 μ” [ 2.54 μm ] Nickel (App. E1 & C1 Apply)
Blank or UB = 30 μ” (0.76 μm ] Gold and 200 μ” [ 5.08 μm ]
Tin Lead over 100 μ” [ 2.54 μm ] Nickel (App. E3 & C2 Apply)
Tail
02 = for .062 [1.57] thick board
03 = for .094 to .125 [2.39 to 3.18] thick board
K2 = kinked for .062 [1.57] thick board
N = High Temp Black (PCT)/(RB Plating Req’d)
Blank = Std. Temp Gray (PBT) /(Blank or UB Pltg. Req’d.)
3M Part Number
(See Table 1)
Pin Configuration
5 = Right Angle Solder Tails
6 = Straight Solder Tails
Latch/Ejector System
0 = No Latch/Ejector installed
2 = Short Roll Pin Latch/Ejectors
3 = Long Roll Pin Latch/Ejectors
5 = Short, Snap-In Latch/Ejectors
6 = Long, Snap-In Latch/Ejectors
X3XXX-XXXXXX
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Four-Wall Header
.100” × .100” Latch/Ejector, Straight and Right Angle 3000 Series
TS-0772-K
Sheet 4 of 4
Part Customization
This spec sheet details our standard offering.
3M has several capabilities that can provide a part tailored
to your specic needs. Ask your 3M sales representative
or customer service for more details.
Both snap in and roll pin latches may be ordered sepa-
rately. Snap in and roll style latches are dimensionally and
functionally equivalent. If ordering snap-in or roll pin style
latches separately, please use the below chart.
Short
Latch
Long
Latch
Latch
Style
Color
Standard Temperature
(PBT)
3505-2 3505-3 Roll Pin Gray
High Temperature
(PCT)
N3505-2B N3505-3B Roll Pin Black
High Temperature (PBT) 3505-30 3505-31 Snap-In Gray
High Temperature (PPA) N3505-30B N3505-31B Snap-In Black
• Selective pin removal (ATA or other compatability)
• Wire wrap tails styles
Mounting Hardware
.31
[7.9]
.50
[12.7]
3341-5
(Installed from bottom of board)
3341-6
(Must be inserted prior to latch on
vertical headers)
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
Polarizing Post
.318
[8.08]
.100 Dia
[2.54]
Note: Insert Post into one mounting hardware hole on bottom of header. Set
post to protrude .115” [2.92].
3201-4 LCP Black
3201-5 PBT Gray
2500 & 3000 Series Shrouded Header
Total Number
of Pins
Number of
Tails Kinked Positions Kinked
10 4 3 4 7 8
14 4 3 4 11 12
16 4 3 4 13 14
20 4 3 4 17 18
24 4 3 4 21 22
26 4 3 4 23 24
30 4 5 6 25 26
34 4 7 8 27 28
36 4 7 8 27 28
40 4 7 8 33 34
50 4 7 8 43 44
60 4 11 12 49 50
64 4 11 12 53 54
Kinked Tail Detail:
Kink is located .05” below bottom surface of plastic.
External radius of kink toward part centerline.
Polarizing Keys
Dim A
N3518 LCP Black .02
3518 PBT Gray .02
.15
[3.8]
.09
[2.3]
A
Breakaway Tab .34 Ref
[8.6]
Note: #2216 B/A Scotchweld can be used to adhere keys.
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 ninety (90) days 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.
Please recycle. Printed in USA.
© 3M 2010. All rights reserved.
RIA-2217B-E
3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnector.com 3M is a trademark of 3M Company.