MicroSpeed®
Blind Mate Connectors
ERNI’s 10 Gbit/s MicroSpeed Mezzanine connector is unlike any
other high-speed Board-to-Board interconnect solution available on
the market today.
A further development for rugged applications is now 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 elements for alignment and secure mating.
MicroSpeed Blind Mate connectors are offered in an arrangement of
Board-to-Board stack heights from 5 mm to 20 mm while providing
every height in between in 1 mm increments.
The modular and shielded SMT signal connectors are available with
2 rows and 50 pins and offer a wide-temperature range (-55 °C to
+125 °C). While the signal contacts are made with SMT termination,
the engineer can select between two termination options for the
enveloping shielding depending on the application: SMT or Through
Hole Reflow (THR) for extra heavy cards or extra maximum mechanical stain relief. In addition, SMT signal coplanarity is 100% guaranteed, less than 0.10 mm on all contacts. With a minimum of 500
mating cycles, the signal and power connectors are engineered for
every application concern, including severe vibration.
The signal connector‘s longitudinal pitch of 1.0 mm and transversepitch of 1.5 mm allows the differential or single-ended signals to be
arranged horizontally or vertically to meet your specific impedance
requirements. Optimized crosstalk behavior is achieved through
a variety of layout configurations and is supported with test data,
available upon request.
Catalog E XXXXXX
11/08
Edition 2
Unlike other competing products, the MicroSpeed places no restrictions on the number of mated connectors used between two boards.
By providing generous misalignment tolerances on the longitudinal
axes of ±0.8 mm and transverse axes of ±0.7 mm, MicroSpeed can
be strategically placed on the PCB to keep copper traces as short as
possible while reducing unnecessary and costly board layers.
MicroSpeed connectors are supplied in tape and reel packaging.
They have black insulator housings for fast and reliable visual recognition and a pre-mounted pick-and-place cover for easy assembly
onto the PCB.
Features
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High Speed connector (10 Gbit/s)
For rugged applications (reinforced side walls)
Polarized for alignment and secure mating
Mezzanine stack heights from 5 mm to 20 mm
THR Pins for higher retention force
LCP insulator material (UL94 V-0)
Class 1 connector
Tape and Reel packaging
Pick-and-place cover
www.erni.com
1
MicroSpeed®
Blind Mate Connectors
Dimensional Drawings
Female connector, 4 mm unmated stacking height, SMT ground pins
5,5
4,15
0,8
0,5
0,6
0,7
3,8
5,4
Ansaughaube
hood
5,1
6,5
26
27,4
b1
Leiterplatten-Layout / PCB-Layout
b25
26
8 x 3 = 24
0,85
0,8
1
a25
1,5
24 x 1 = 24
4,45
a1
0,9
0,65
4
1,5
2,1
3
0,7
0,7
25,3
0,5
1
0,85
24 x 1 = 24
1
Female connector, 4 mm unmated stacking height, THR ground pins
5,5
6,5
4,15
Ansaughaube
0,8
0,5
0,6
0,7
3,8
5,4
5,1
6,6
hood
26
27,4
b1
Leiterplatten-Layout / PCB-Layout
b25
26
8 x 3 = 24
2,1
1
4
1,5
3
1
0,9
a25
1,5
24 x 1 = 24
0,7
25,3
1
1
2
Catalog E XXXXXX
11/08
0,5
24 x 1 = 24
Edition 2
www.erni.com
4,5
a1
0,6 ±0,05
0,7
MicroSpeed®
Blind Mate Connectors
Dimensional Drawings
Male connector, 1 mm unmated stacking height, SMT ground pins
28,95
6,75
4,6
Ansaughaube
hood
6,42
4,8
0,5
0,6
0,8
0,65
7,07
2,93
1,62
8,95
26
Leiterplatten-Layout / PCB-Layout
b1
26
8 x 3 = 24
0,8 min.
0,65
0,7
1,5
a1
1
0,8
3
0,9
0,7
a25
4,25
1,5
2,25
4,475
0,85
4,45
27,55
b25
24 x 1 = 24
0,5
1
1
0,85
24 x 1 = 24
1,375
25,45
0,175
26,35
Kupferfläche für Abstandsbolzen
Copper pads for connector standoffs
Male connector, 1 mm unmated stacking height, THR ground pins
6,75
28,95
8,95
4,6
Angsaughaube
6,42
0,65
0,6
0,5
26
27,55
b25
1,2
4,8
2,93
7,62
1,62
hood
0,15
Leiterplatten-Layout / PCB-Layout
b1
26
8 x 3 = 24
a25
3
0,8 min.
1,5
2,25
0,6 ±0,05
0,7
0,9
1,5
0,7
24 x 1 = 24
4,5
a1
1
4,25
25,45
1
0,5
1
1,175
24 x 1 = 24
1,375
4,475
1
0,175
26,35
Kupferfläche für Abstandsbolzen
Copper pads for connector standoffs
Catalog E XXXXXX
11/08
Edition 2
www.erni.com
3
MicroSpeed®
Blind Mate Connectors
Mating Conditions
Allowed misalignment tolerances in longitudinal and transverse axes:
0,7
0,8
Ordering Information
No. of
Pins
Termination
Unmated
Stacking Height
Packaging
Part Number
Female Connector
50
SMT
4 mm
Tape and reel/400 pcs
254876
Female Connector
50
SMT/THR
4 mm
Tape and reel/400 pcs
*
Male Connector
50
SMT
1 mm
Tape and reel/400 pcs
254877
Male Connector
50
SMT/THR
1 mm
Tape and reel/400 pcs
*
* Available ca. 2nd quarter 2009
4
Catalog E XXXXXX
11/08
Edition 2
www.erni.com
Printed in Germany · Subject to modification without prior notice.
Configuration
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
ERNI Electronics:
354184