INTERCONNECTS
SERIES 304, 346 • 2,54 GRID SOLDERLESS PRESS
-
FIT •
SINGLE ROW STRIPS
Number of Pins X 2,54
2,54
2,54
0,38-0,64
0,25 * 0,46
•
Unique compliant tail pins conform to the
plated through-hole without stressing the
inner layers of a multilayer board
series: 0,91 - 1,04 use a 1,1mm drill prior to
plating. Using MM #0477 & #0478 pins. See
page 162 for details
•
Recommended plated through-hole for 304
4,45
2,59
2,79
3,81
1,12 DIA.
0,64 DIA.
0,66
1,83
4,45
•
For 346 series: 1,02 + 0,07 nished plated
through-hole. Using MM #4612 & #4613 pins.
See page 162 for details. Patent No. 4,799,904
•
Hi-Rel, 4- nger BeCu #30 contact is rated at
3 amps. See page 253 for details
FIG. 1
0,38-0,64
0,25 * 0,46
•
Insulators are high temperature thermoplastic
ORDERING INFORMATION
Series 304...770
Solderless Press-Fit
For 1,57 Thick Boards
4,45
2,59
2,79
3,81
1,12 DIA.
0,64 DIA.
0,66
1,83
6,35
FIG. 1
Series 304...780
304 XX 1_ _ 41 770000
Specify number of pins
01-64
Solderless Press-Fit
For 3,18 Thick Boards
FIG. 2
0,38-0,64
0,25 * 0,46
2,57
2,79
4,95
FIG. 2
304 XX 1_ _ 41 780000
Specify number of pins
01-64
3,81
Mill-Max recommends plating Code 13 for Series 304...770 and 304...780
4,39
Series 346...012
Compliant Solderless Press-Fit
346 XX 1_ _ 41 012000
1,14 DIA.
3,05
0,89 DIA.
0,46
SLOT
FIG. 3
For 1,52 - 2,54 Thick Boards
Specify number of pins
01-64
FIG. 3
0,38-0,64
0,25 * 0,46
2,57
2,79
4,95
Series 346...013
Compliant Solderless Press-Fit
For 2,29 - 3,3 Thick Boards
3,81
4,39
Specify number of pins
RoHS - 2
01-64
For
Electrical, Mechanical
& Enviromental Data,
See page 264
1,14 DIA.
4,45
2011/65/EU
0,89 DIA.
0,46
SLOT
XX=Plating Code
See Below
13
91
93
99
SPECIFY PLATING CODE XX=
11
41
43
44
FIG. 4
Sleeve (Pin)
Contact (Clip)
0,25µm Au 0,25µm Au
5,08µm Sn/Pb 5,08µm Sn/Pb 5,08µm Sn/Pb
5,08µm Sn 5,08µm Sn 5,08µm Sn
0,25µm Au 0,76µm Au 0,25µm Au 0,76µm Au
2,54µm Sn/Pb
0,25µm Au 0,76µm Au 2,54µm Sn
Mill-Max Mfg. Corp. • 190 Pine Hollow Road, P.O. Box 300, Oyster Bay, NY 11771 • 516-922-6000 • Fax: 516-922-9253 • www.mill-max.com
PAGE 73 | INTERCONNECTS
FIG. 4
346 XX 1_ _ 41 013000
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