ERNI MicroSpeed
Application Note 4.0
General
The high-speed SMT connector MicroSpeed with a pitch of
1.0 mm was especially designed for modern board-to-board applica-
tions in telecom and datacom equipments. For next generation systems
with data rates of 10 GBit/s and more this modular connector system
is the right solution. MicroSpeed features differential signal transmission
with a impedance of 100 Ohm or single ended signal transmission with
a impedance of 50 Ohm. An excellent signal integrity is achieved by a
design with 2 signal and 2 shield contact rows. The termination pins of
the shield contacts are available in 2 options: SMT or THR (Thru Hole
Reflow). For fully automatic SMT assembly ERNI provides tape-and-reel
packaging.
A further development for rugged applications is available - the
MicroSpeed Blind Mate connector housing comes along with thicker
side walls and is manufactured of high impact resisant thermoplastic
UL94 V-0 rated LCP. The housing provides two polarized guide ele-
ments for alignment and secure mating.
For the completion of the MicroSpeed portfolio right angle versions are
available. At present, customers can choose from a wide range of con-
nector mating possibilities - direct attachment to a printed circuit board
(PCB) in either a right angle, Board-to-Board or co-planar arrangement
for space-saving connections.
For rugged applications the MicroSpeed 90° version are also comes
along as blind mate version with reinforced side walls and two polarized
guide elements for alignment and secure mating.
Features
Pitch:
within a row: 1.0 mm
between rows: 1.5 mm
Style:
- Vertical male and vertical female connectors standard or blind
mate
- Right angle male and female connectors standard or blind mate
- For vertical and right angle versions are also special EMC types
abvailable
Termination:
signal contacts: SMT
ground contacts: THR or SMT
Technical Data
Electrical data
Differential impedance: 100 Ohm
Single ended impedance: 50 Ohm
Crosstalk: < 2% at 50 ps signal risetime
Material data
Insulation body: LCP
Contact material: Cu alloy
Plating:
Mating area: Au
Termination area: Sn
3
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12/10
ERNI MicroSpeed - Application Note 4.0
Standard 2-Row Vertical Connectors
Dimensional Drawings
Male Connector SMT Version
26,95
8,95
Montagehaube
1,6
7,05
0,8
26
( 26,95 )
0,6
b25
0,65
0,5
Ident-Nr.
Date Code
4,8
b1
a25
1,5
1
24 x 1 =
24
a1
5,65
4,6
Male Connector SMT/THR Version
26,95
8,95
Montagehaube
5,65
4,6
1,6
4,8
1,2
0,6
0,65
0,15
b1
a1
6,4
7,6
0,5
0,8
Ident-Nr.
26
( 26,95 )
Date Code
b25
a25
1,5
1
24 x 1 =
24
Packaging
Verpackt in Gurtverpackung
- Tape on Reel Packaging
Abspulrichtung - Reel off Direction
4
12
150
330
44.5
4
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12/10
44
6,4
A1
A1
XXXX
XXXX
ERNI
ERNI
144681
144680
ERNI MicroSpeed - Application Note 4.0
Standard 2-Row Vertical Connectors
Female Connector SMT Version
26,55
6,5
Montagehaube
5,5
4,15
5,5
A1
XXXX
ERNI
144662
0,8
0,6
26
0,5
b1
( 26,55 )
b25
1,5
3,85
a1
1
24 x 1 =
24
a25
Female Connector SMT/THR Version
26,55
6,5
Montagehaube
5,5
4,15
6,75
5,5
A1
XXXX
0,8
26
b1
( 26,55 )
1,5
b25
3,85
a1
1
24 x 1 =
24
a25
Packaging
Verpackt in Gurtverpackung
Verpackungseinheit: 500 Stück
- Tape on Reel Packaging
- Packaging unit: 500 pcs
Abspulrichtung - Reel off Direction
4
a1
12
150
330
44,5
44
0,7
0,6
0,7
ERNI
144663
Date Code
Ident-Nr.
0,5
3,8
0,7
Date Code
Ident-Nr.
4,5
3,8
5
www.erni.com
12/10
51mcu
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