3M
™
Surface Mount Header
.100” × .100” High Temperature
N4600 Series
• Compliant gull wing leads make a reliable surface mount
connection which is easily inspectable
• Optional ejector latches
• Shrouded to prevent physical and chemical pin damage
• High temperature plastic for vapor phase reflow process
• Slotted mounting flanges for securing header to board
• Raised body for easy inspection and repair
• Leads are protected within the body shadow
• RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the “RoHS Compliance” section of
www.3Mconnectors.com for compliance information.
Date Modified: May 8, 2013
TS-0168-E
Sheet 1 of 3
Physical
Insulator
Material:
Flammability:
Color:
Contact:
Material:
Plating
Glass Filled Polyester (PCT)
UL 94V‑0
Black
Copper Alloy
Underplating: 100 µ” [ 2.54 µm ] Nickel
Wiping Area: 30 µ” [ 0.76 µm ] Gold
Solder Tails: 200 µ” [ 5.08 µm ] 60/40 Tin Lead or 300 µ” Matte Tin (See Ordering Information)
Marking:
3M Logo, Part Identification Number and Orientation Triangle
Electrical
Current Rating:
4.75 A, 1 Line Powered
2.25 A, 6 Adjacent Lines Powered
1.25 A, All Lines Powered
Rating Conditions: EIA‑364‑070 Method 2, 30°C maximum temperature rise,
20% derated.
Reference appropriate 3M Product Specification for detailed current derating curves.
Insulation Resistance:
>1 x 10
9
W at 500 V
DC
Withstanding Voltage:
1,000 V
RMS
at Sea Level
Environmental
Temperature Rating:
-55˚C to +105˚C
Process:
260˚C (per J‑STD‑020C)
Moisture Sensitivity Level:
1 (per J‑STD‑020C)
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
™
Surface Mount Header
.100” × .100” High Temperature
-20XX
Header with
no Ejector/Latch
-22XX
Header with
Short Ejector/Latch
for 3M Sockets without
Strain Relief
.41 [10.4]
N4600 Series
-23XX
Header with
Long Ejector/Latch
for 3M Sockets with
Strain Relief
.56
[14.2]
.22 Ref [5.6]
A
B
C
D
.155 ± .010
[3.94]
.37 Ref [9.4]
2X R .06
[1.5]
(See Note 2)
.33 [8.4]
Position 1
.100 Ref
[2.54]
.25 [6.4]
.165 [4.19]
Position 1
Orientation
Triangle
.25 Ref
[6.4]
.17 [4.3]
Optional
Ejector Latch
A
.243 Ref
[6.17]
.100 Ref [2.54]
.025 Sq Typ
[0.64]
.525
[13.34]
Notch A
(See Table 1 & Note 1)
.100 Typ Ref
[2.54]
A
Notch B
(See Table 1)
.235
[5.97]
.150 [3.81]
Section A-A
Notch C
(See Table 1 & Note 1)
C
Inch
(mm)
Tolerance Unless Noted
.0
Inch
±
.1
.00
.000
±
.01
±
.005
Notes:
1. Notches A and C will accommodate 3M
™
Polarization Key N3518.
2. Accepts a #4, #2, or 3 mm Panhead Machine Screw and Nut.
3. Mounting ears provide mechanical protection to solder joints and are recommended.
For applications where there is not room for mounting ears, ejector/latches should be used.
[ ] Dimensions for
Reference only
TS-0168-E
Sheet 2 of 3
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
™
Surface Mount Header
.100” × .100” High Temperature
Table 1
Pin Qty
10
14
16
20
26
34
40
50
60
Part Number
N4610
N4614
N4616
N4620
N4626
N4634
N4640
N4650
N4660
Dimensions
A
1.50 [38.2]
1.70 [43.2]
1.80 [45.8]
2.00 [50.9]
2.30 [58.5]
2.70 [68.6]
3.00 [76.3]
3.50 [89.0]
4.00 [101.7]
Table 2
3M Part
Number
N3505-22
N3505-23
Latch
Descr.
Short
Long
Latch/Ejector Dimensions
F
0.335 [ 8.51]
0.484 [12.29]
G
0.726 [18.44]
0.875 [22.23]
3518
N4600 Series
Polarizing
Notches
B
BC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
Breakaway Tab
B
1.20 [30.5]
1.40 [35.6]
1.50 [38.2]
1.70 [43.2]
2.00 [50.9]
2.40 [61.0]
2.70 [68.6]
3.20 [81.3]
3.70 [94.0]
C
0.90 [22.9]
1.10 [28.0]
1.20 [30.5]
1.40 [35.6]
1.70 [43.2]
2.10 [53.4]
2.40 [61.0]
2.90 [73.7]
3.40 [86.4]
D
0.71 [18.0]
0.91 [23.1]
1.01 [25.6]
1.21 [30.7]
1.51 [38.3]
1.91 [48.5]
2.21 [56.1]
2.71 [68.8]
3.21 [81.5]
.34 Ref
[8.6]
.15
[3.8]
.09
[2.3]
.02
[0.5]
.200
[5.08]
.177
[4.50]
3M Part No. N3518
Polarizing Key
Material: Black LCP
.080 Typ
[2.03]
.195
[4.95]
.098
[2.48]
.100 Typ
[2.54]
F
G
.043
[ 1.09 ]
.115
[ 2.92 ]
.162 [4.11]
Material: Glass FilledPolyester (PCT)
Latch/Ejector
2x Ø .116
[2.95]
(See Note 1)
.375
[9.53]
.050
[1.27]
Recommended Printed
Circuit Board Pattern
Ordering Information
N46XX-2XXX-XX
Pin Quantity:
(See Table 1)
Latch Option:
0 = No ejector latch
2 = Short ejector latch
3 = Long ejector latch
Polarization:
0 = for pin qty 14 to 60
5 = for pin qty 10
Plating suffix:
blank = tin-lead solder tails (RIA E3 & C2 Apply)
RB = matte tin solder tails (RIA E1 & C1 Apply)
(May be ordered separately for use
with N46XX-20XX-XX version)
Ejector Latch
Body Style:
0 = with mounting ears
1 = without mounting ears
Polarizing Key
(Order separately)
N3518 (black only)
N3505-22B (short, black)
N3505-23B (long, black)
TS-0168-E
Sheet 3 of 3
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
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