.100″
.100″ Surface Mount Header
High Temp
N4600 Series
IMPORTANT NOTICE TO PURCHASER
ALL STATEMENTS, TECHNICAL INFORMATION AND RECOMMENDATIONS
CONTAINED HEREIN ARE BASED ON TESTS WE BELIEVE TO BE RELIABLE, BUT
THE ACCURACY OR COMPLETENESS THEREOF IS NOT GUARANTEED, AND
THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESSED OR IM-
PLIED:
SELLER’S AND MANUFACTURER’S ONLY OBLIGATION SHALL BE TO REPLACE
SUCH QUANTITY OF THE PRODUCT PROVED TO BE DEFECTIVE. NEITHER
SELLER NOR MANUFACTURER SHALL BE LIABLE FOR ANY INJURY, LOSS OR
DAMAGE, DIRECT OR CONSEQUENTIAL, ARISING OUT OF THE USE OF OR THE
INABILITY TO USE THE PRODUCT. BEFORE USING, USER SHALL DETERMINE
THE SUITABILITY OF THE PRODUCT FOR HIS INTENDED USE, AND USER AS-
SUMES ALL RISK AND LIABILITY WHATSOEVER IN CONNECTION THEREWITH.
NO STATEMENT OR RECOMMENDATION NOT CONTAINED HEREIN SHALL
HAVE ANY FORCE OR EFFECT UNLESS IN AN AGREEMENT SIGNED BY OF-
FICERS OR SELLER AND MANUFACTURER.
Date Issued: October 26, 1998
90
TS-0168-13
Sheet 1 of 3
Physical
Insulation
Material:
Flammability:
Color:
Marking:
Contact
Material:
Plating
Underplate:
Wiping Area:
Solder Tails:
Glass Filled Polyester (PCT)
UL 94V-0
Beige
3M Logo, Part Identification Number and Orientation Triangle
Copper Alloy
100
µ″
[ 2.54
µm
] Nickel — QQ-N-290, Class 2
30
µ″
[ 0.76
µm
] Gold — MIL-G-45204, Type II, Grade C
200
µ″
[ 5.08
µm
] 60/40 Tin Lead — MIL-P-81728
Physical
Current Rating:
1 A
Insulation Resistance:
>1
×
10
9
Ω
at 500 Vdc
Withstanding Voltage:
1000 Vrms at Sea Level
Environmental
Temperature Rating:
–55°C to +105°C
Processing:
Maximum 235°C, with 90 seconds over 215°C
UL File No.: E68080
3M Electronic Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
.100″
.100″ Surface Mount Header
High Temp
-20X0
Header with
no Ejector/Latch
-22X0
Header with
Short Ejector/Latch
for 3M Sockets without
Strain Relief
N4600 Series
-23X0
Header with
Long Ejector/Latch
for 3M Sockets with
Strain Relief
.56
[14.2]
.41
[10.4]
.22 Ref
[5.6]
.37 Ref
[9.4]
A
B
C
D
.155
.010
[3.94]
®
®
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)
A
.100 Typ Ref
[2.54]
Notch B
(See Table 1)
.235
[5.97]
.150
[3.81]
Section A–A
Notch C
(See Table 1 & Note 1)
Inch
[mm]
Tolerance Unless Noted
.0
Inch
±
.1
.00
.000
±
.01
±
.005
Notes:
1.Notches A and C will accommodate 3M Polarization Keys N3518.
2.Accepts a #4, #2, or 3mm Panhead Machine Screw and Nut.
[ ] Dimensions for
Reference only
TS-0168-13
Sheet 2 of 3
3M Electronic Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
.100″
.100″ Surface Mount Header
High Temp
Table 1
Pin
Quantity
Q
i
10
14
16
20
26
34
40
50
60
Part
Number
N b
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
N b
N3505-22
N3505-23
Latch
Descr.
D
Short
Long
Latch/Ejector Dimensions
F
0.335 [ 8.51]
0.484 [12.29]
G
0.726 [18.44]
0.875 [22.23]
.34 Ref
[8.6]
3518
N4600 Series
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]
Polarization
Notches
N h
B
BC
ABC
ABC
ABC
ABC
ABC
ABC
ABC
Breakaway Tab
.09
[2.3]
.15
[3.8]
.02
[0.5]
Polarizing Key
3M Part No. 3518
Material: Gray Polyester (PBT)
.200
[5.08]
.177
[4.50]
.080 Typ
[2.03]
.195
[4.95]
.098
[2.48]
.100 Typ
[2.54]
F
G
2x
.116
[2.95]
(See Note 1)
.043
[ 1.09 ]
.115
[ 2.92 ]
.162
[4.11]
.375
[9.53]
Recommended Printed
Circuit Board Pattern
.050
[1.27]
Latch/Ejector
Material: Beige Glass Filled
Polyester (PCT)
Ordering Information
N46XX-20X0
Pin Qty
(See Table 1)
Polarization:
0 = for pin qty 14 to 60
5 = for pin qty 10
Ejector Latch
(Order Separately)
N3505-22
(Short)
N3505-23
(Long)
Polarizing Key
(Order Separately)
3518
TS-0168-13
Sheet 3 of 3
3M Electronic Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
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