Brochure

47
Catalog 82181 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 4-08 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208
PageHead_12_HelvCdBd (Continued)
AMP
Soft Shell
Pin and Socket Connectors
High Density
Micro MATE-N-LOK 3 mm Connector System .118 [3.00] Centerline
Micro MATE-N-LOK 3 mm Connector System (Continued)
Right-Angle Header
Assemblies (Continued)
Dual Row, Surface Mount,
with Surface Mount Hold-down
Material and Finish
Housing — High Temperature Nylon,
Black
Flammability Rating — UL 94V-0
Contacts—Brass
Plating A—.000100 [0.00254] min. tin
over .000050 [0.00127] min. nickel
Plating B—.000015 [0.00038] gold in
mating area, .000100 [0.00254] min. tin
in solder area, with entire contact
underplated .000050 [0.00127] min.
nickel
Plating C—.000030 [0.00076] gold in
mating area, .000100 [0.00254] min. tin
in solder area, with entire contact
underplated .000050 [0.00127] min.
nickel
Hold-downs—Phosphor Bronze,
.000100 [0.00254] min. tin over
.000050 [0.00127] min. nickel
Related Product Data
Mateable Housings:
Dual Row Receptacle Housing—page 24
Number of
Dimensions Header Part Numbers
Mates with
Circuits
ABC
Receptacle Housing
Plating A Plating B Plating C
Part Number
2
.276 .276
— 3-794627-2 3-794628-2 3-794629-2 794617-2
7.00 7.27
4
.394 .394 .118
3-794627-4 3-794628-4 3-794629-4 794617-4
10.00 10.27 3.00
6
.512 .512 .236
3-794627-6 3-794628-6 3-794629-6 794617-6
13.00 13.27 6.00
8
.630 .630 .354
3-794627-8 3-794628-8 3-794629-8 794617-8
16.00 16.27 9.00
10
.748 .748 .472
4-794627-0 4-794628-0 4-794629-0 1-794617-0
19.00 19.27 12.00
12
.866 .866 .591
4-794627-2 4-794628-2 4-794629-2 1-794617-2
22.00 22.27 15.00
14
.984 .984 .709
4-794627-4 4-794628-4 4-794629-4 1-794617-4
25.00 25.27 18.00
16
1.102 1.102 .827
4-794627-6 4-794628-6 4-794629-6 1-794617-6
28.00 28.27 21.00
18
1.220 1.220 .945
4-794627-8 4-794628-8 4-794629-8 1-794617-8
31.00 31.27 24.00
20
1.339 1.339 1.063
5-794627-0 5-794628-0 5-794629-0 2-794617-0
34.00 34.27 27.00
22
1.457 1.457 1.181
5-794627-2 5-794628-2 5-794629-2 2-794617-2
37.00 37.27 30.00
24
1.575 1.575 1.299
5-794627-4 5-794628-4 5-794629-4 2-794617-4
40.00 40.27 33.00
*Always consult customer drawing for PC Board layout dimensions.
Note:
All part numbers are RoHS Compliant.
A
.051
[1.30]
.439
[11.16]
.615
[15.63]
.050
[1.27]
.115
[2.92]
.118
[3.00]
.398
[10.10]
.118
[3.00]
.153
[3.90]
.068
[1.72]
.057
[1.46]
.032
[0.83]
.025
[0.64]
.118
[3.00]
Min.
.290
[7.37]
Hold-down
Contacts
C
B
Circuit 1
.216
[5.48]
.222
[5.65]
Min.
.065
[1.65]
.135
[3.43]
Typ.
Recommended PC Board Layout*