F-219
SEAR–40–20.0–08–085
SEAR–50–10.0–08–085
SEAR SERIES
85
W
HIGH-SPEED/HIGH-DENSITY RISER
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?SEAR
Insulator Material:
Black LCP
Clip Material:
Copper Alloy
PCB Material:
FR4, Copper
Operating Temp Range:
-55 °C to +125 °C
Current Rating:
Signal:
1.4 A per pin
(20 adjacent signal
pins powered)
Ground:
5.4 A per pin
(10 adjacent ground
pins powered)
Contact Area:
Hard Gold plated
Working Voltage:
240 VAC
RoHS Compliant:
Yes
Lead-Free Solderable:
Yes
Side A
Mates with:
SEAF
Side B
Mates with:
SEAF
ALSO AVAILABLE
(MOQ Required)
SEAF
• Custom
stack
heights up
to 40 mm
• 50
W
and
STACK
HEIGHT
100
W
systems
SEAR
• Additional
positions
SEAF
• Additional row options
Super
elevated,
up to 40 mm
mated height
Guide
rails
HIGH-SPEED CHANNEL PERFORMANCE
SEAR/SEAF @ 20 mm Mated Stack Height
Rating based on Samtec reference channel.
For full SI performance data visit Samtec.com
or contact SIG@samtec.com
14
G b p s
SEAR
NO. OF PINS
PER ROW
LEAD
STYLE
Specify
LEAD STYLE
from chart
NO. OF
ROWS
085
–085
APPLICATION
SEAF
(Call Samtec for other sizes)
–40, –50
= Six Rows
–06
–08
–10
= 85
W
system
= Eight Rows
SEAR
= Ten Rows
NO. OF
POSITIONS
–40
–50
SEAF
SIDE A
A
(71.42)
2.812
(84.12)
3.312
NO. OF
ROWS
–06
–08
–10
B
(11.43)
.450
(13.97)
.550
(16.51)
.650
A
(3.89)
.153
B
MATED HEIGHT*
SEAR SEAF LEAD STYLE
LEAD
STYLE –05.0 (SIDE A & B)
–10.0
–20.0
–30.0
20 mm
30 mm
40 mm
*Processing conditions will
affect mated height.
Note:
Some sizes, styles and
options are non-standard,
non-returnable.
(3.89)
.153
SIDE B
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
WWW.SAMTEC.COM
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Samtec
:
SEAR-40-10.0-08-085 SEAR-40-30.0-06-085 SEAR-50-10.0-08-085 SEAR-40-20.0-10-085 SEAR-40-30.0-10-085
SEAR-50-10.0-10-085 SEAR-50-30.0-08-085 SEAR-40-20.0-08-085 SEAR-50-30.0-10-085 SEAR-40-10.0-06-085
SEAR-40-10.0-10-085 SEAR-50-20.0-10-085 SEAR-40-20.0-06-085 SEAR-50-20.0-08-085 SEAR-50-30.0-06-085
SEAR-20-31.0-10-085Q SEAR-20-10.0-10-085
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