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 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 reow process
• Slotted mounting anges 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 Modied: May 8, 2013 TS-0168-E
Sheet 1 of 3
Physical
Insulator
Material: Glass Filled Polyester (PCT)
Flammability: UL 94V‑0
Color: Black
Contact:
Material: Copper Alloy
Plating
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 Identication 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 Specication for detailed current derating curves.
Insulation Resistance: >1 x 109 W at 500 VDC
Withstanding Voltage: 1,000 VRMS 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 N4600 Series
Inch
(mm)
± .005
± .1 ± .01
Tolerance Unless Noted
.0 .00 .000
Inch
[ ] Dimensions for
Reference only
C
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.
TS-0168-E
Sheet 2 of 3
.41 [10.4] .56
[14.2]
]4.9[ feR 73.]6.5[ feR 22.
C
Position 1
D
A
.25 [6.4]
B
.165 [4.19]
.33 [8.4]
.155 ± .010
[3.94]
2X R .06
[1.5]
(See Note 2)
.100 Ref
[2.54]
.100 Typ Ref
[2.54]
.25 Ref
[6.4]
Position 1
Orientation
Triangle
Notch A
(See Table 1 & Note 1)
Notch B
(See Table 1)
Notch C
(See Table 1 & Note 1)
.17 [4.3]
A
A
Optional
Ejector Latch
.525
[13.34]
.235
[5.97]
.243 Ref
[6.17]
.100 Ref [2.54]
.025 Sq Typ
[0.64]
.150 [3.81]
Section A-A
-20XX
Header with
no Ejector/Latch
-22XX
Header with
Short Ejector/Latch
for 3M Sockets without
Strain Relief
-23XX
Header with
Long Ejector/Latch
for 3M Sockets with
Strain Relief
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
TS-0168-E
Sheet 3 of 3
Ordering Information
N46XX-2XXX-XX
Polarization:
0 = for pin qty 14 to 60
5 = for pin qty 10
Pin Quantity:
(See Table 1)
Plating sufx:
blank = tin-lead solder tails (RIA E3 & C2 Apply)
RB = matte tin solder tails (RIA E1 & C1 Apply)
3M™ Surface Mount Header
.100” × .100” High Temperature N4600 Series
Table 1
Pin Qty Part Number Dimensions Polarizing
Notches
AB C D
10 N4610 1.50 [38.2] 1.20 [30.5] 0.90 [22.9] 0.71 [18.0] B
14 N4614 1.70 [43.2] 1.40 [35.6] 1.10 [28.0] 0.91 [23.1] BC
16 N4616 1.80 [45.8] 1.50 [38.2] 1.20 [30.5] 1.01 [25.6] ABC
20 N4620 2.00 [50.9] 1.70 [43.2] 1.40 [35.6] 1.21 [30.7] ABC
26 N4626 2.30 [58.5] 2.00 [50.9] 1.70 [43.2] 1.51 [38.3] ABC
34 N4634 2.70 [68.6] 2.40 [61.0] 2.10 [53.4] 1.91 [48.5] ABC
40 N4640 3.00 [76.3] 2.70 [68.6] 2.40 [61.0] 2.21 [56.1] ABC
50 N4650 3.50 [89.0] 3.20 [81.3] 2.90 [73.7] 2.71 [68.8] ABC
60 N4660 4.00 [101.7] 3.70 [94.0] 3.40 [86.4] 3.21 [81.5] ABC
Table 2
3M Part
Number
Latch
Descr.
Latch/Ejector Dimensions
F G
N3505-22 Short 0.335 [ 8.51] 0.726 [18.44]
N3505-23 Long 0.484 [12.29] 0.875 [22.23]
.115
[ 2.92 ]
.043
[ 1.09 ]
.162 [4.11]
G
.177
[4.50]
.200
[5.08]
Latch/Ejector
Material: Glass FilledPolyester (PCT)
F
.15
[3.8]
.02
[0.5]
.09
[2.3]
.195
[4.95]
3518
Breakaway Tab
.34 Ref
[8.6]
Polarizing Key
3M Part No. N3518
Material: Black LCP
.100 Typ
[2.54]
.080 Typ
[2.03]
.098
[2.48]
2x Ø .116
[2.95]
(See Note 1)
.375
[9.53] .050
[1.27]
Recommended Printed
Circuit Board Pattern
Latch Option:
0 = No ejector latch
2 = Short ejector latch
3 = Long ejector latch
Body Style:
0 = with mounting ears
1 = without mounting ears
Ejector Latch
( May be ordered separately for use
with N46XX-20XX-XX version)
N3505-22B (short, black)
N3505-23B (long, black)
Polarizing Key
(Order separately)
N3518 (black only)