Type M Vertical Male Feed-To
for Backplanes
Series 8075
•
•
•
•
•
•
•
•
•
3 power contact cavities
55 signal contacts
Center cavity with prealignment guides and polarizing option
See page 56 for keying options
Designed for gas tight press-fit installation
Supplied with locating pegs for secure P.C. board mounting
Power and coax contacts are ordered separately
See pages 60 and 61 for available contacts
Twelve different signal contact styles are available for customizing
connector to exact specifications (see page 64)
17 8075 355 501 XXX
= Type M 3 position power connector with polarizing key, with 55 signal contacts, L1
XXX =
Plating Code
833
863
Contact Area
0.1µm min. Au.65µm Pd/Ni
0.76µm min. Au
Press-fit Area
1.5-3.0µm Solder
1.5-3.0µm Solder
Under Coat
Nickel 1.2-3.0µm
Nickel 1.2-3.0µm
0
49.9
-0.2
0.95 Max.
z
a
b
c
d
e
f
25
2 6
25
1 6
2.0
6
2
9Z21XX
1 0
15.4
15
2.0 TYP.
2 x 10 = 20.0 4.0 6.25 7.5
11
1
7.5
2.0 TYP.
2 x 4 = 8.0
CONTACT LAYOUT
(CONNECTOR MATING SIDE SHOWN)
25
15
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10
6
2
z
a
b
c
d
e
f
1
1
1
1
1
55 - Ø0.6
±0.05
HOLE
5 - Ø2.0
+0.05
-0
a
b
c
d
e
15
6.25 7.5
7.5
0.1
0.1
5.5
4.5
3 - Ø5.9
+0.2
-0
HOLE
CONTACT
AREA
±
0
Ø2.0 E
HOL
0.1
2.0 TYP.
2 x 10 = 20.0
24.0
P.C.B.
8.3 +0.2 -0
3.5
1
10.0
.1
7.5
13.45
3.0
2.0 TYP.
2 x 4 = 8.0
RECOMMENDED P.C. BOARD LAYOUT
RECOMMENDED P.C. BOARD LAYOUT
(COMPONENT SIDE)
(COMPONENT SIDE)
ELCO
45
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