SINGLE-IN-LINE SOCKETS
Solderless Press-Fit
Single Row
2,54
●
2,54
2,54
0,38 0,64
0,25 0,46
2,59
1,12
0,64
0,64
1,83
4,45
●
2,79 3,81
4,45
●
●
Series 304, 306
Unique compliant tail pins conform to
the plated thru-hole without stressing
the inner layers of a multilayer board.
Recommended plated thru-hole for
304 series: 0,91-1,04 use a 1.1mm
drill prior to plating. Using M-M# 0477
& 0478 pins.
For 346 series: 1,02
±
0,07 finished
plated thru-hole. using M-M# 4612
& 4613 pins. Patent No. 4,799,904.
Hi-Rel, 4-finger BeCu #30 clip rated
at 3 amps. See page 208 for details.
Ordering Information
Series 304...770
SOLDERLESS PRESS-FIT
(For 1,57 Thick Boards)
Fig. 1
0,38 0,64
0,25 0,46
2,59
1,12
0,64
0,66
1,83
6,35
2,79 3,81
4,45
Fig. 1
Series 304...780
304-13-1_ _-41-770000
Specify # of pins
(For 3,18 Thick Boards)
01-64
SOLDERLESS PRESS-FIT
304-13-1_ _-41-780000
Fig. 2
Fig. 2
0,38 0,64
0,25 0,46
2,57
2,79
4,95
Specify # of pins
01-64
Series 304...770 and 304...780 are available in plating code 13 only.
3,81
4,39
Series 346...012
COMPLIANT SOLDERLESS PRESS-FIT
(For 1,52 - 2,54 Thick Boards)
1,14
0,89
0,46
3,05
Fig. 3
Series 346...013
346-XX-1_ _-41-012000
Specify # of pins
01-64
COMPLIANT SOLDERLESS PRESS-FIT
(For 2,29 - 3,3 Thick Boards)
Fig. 3
0,38 0,64
0,25 0,46
2,57
2,79
4,95
Fig. 4
346-XX-1_ _-41-013000
Specify # of pins
01-64
3,81
4,39
1,14
0,89
0,46
4,45
XX=Plating Code
See Below
For RoHS compliance, select
plating code.
For the all gold option (XX=13) also change
part number from 3XX-XX-1XX-41-XXX000
to 3XX-13-1XX-41-XXX100
SPECIFY PLATING CODE XX=
13
0,76µm Au
91
10µ” Au
93
0,76µm Au
99
5,08µm Sn/Pb
41
43
44
Fig. 4
Sleeve (Pin)
Contact (Clip)
0,25µm Au
200µ” Sn/Pb
5,08µm Sn/Pb 5,08µm Sn/Pb
200µ” Sn
5,08µm Sn 5,08µm Sn
10µ” Au
0,25µm Au 0,76µm Au
w w w. m i l l - m a x . c o m
48
516-922-6000
DSP and ARM Processors
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