F-219
MECF–05–01–L–DV–WT
MECF–20–01–L–DV
(1.27 mm) .050"
MECF SERIES
MINI EDGE CARD SOCKET
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?MECF-DV
Insulator Material:
–01=Black Liquid
Crystal Polymer
–02=Natural Liquid
Crystal Polymer
Contact Material:
BeCu
Plating:
Sn or Au over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +125 °C
Current Rating:
3.5 A per pin
(2 adjacent pins powered)
Voltage Rating:
280 VAC
RoHS Compliant:
Yes
Mates with:
(1.60 mm) .062" card,
(2.36 mm) .093" card
Polarized
Choice of
two card
thicknesses
Rugged
weld tab
option
Up to
98 I/Os
HIGH-SPEED CHANNEL PERFORMANCE
MECF-DV
Rating based on Samtec reference channel.
For full SI performance data visit Samtec.com
or contact SIG@samtec.com
25
G b p s
PROCESSING
Lead–Free Solderable:
Yes
SMT Lead Coplanarity:
(0.10 mm) .004" max (05-30)
(0.15 mm) .006" max (40-50)*
*(.004" stencil solution
may be available; contact
IPG@samtec.com)
Alignment
pins
MECF
POSITIONS
PER ROW
CARD
THICKNESS
PLATING
OPTION
DV
OPTION
RECOGNITIONS
For complete scope of
recognitions see
www.samtec.com/quality
FILE NO. E111594
–05, –08, –20,
–30, –40, –50
= (1.60 mm) .062"
thick card
–01
–02
= (2.36 mm) .093"
thick card
= 10 µ" (0.25 µm)
Gold on contact,
Matte Tin on tail
–L
= Weld Tabs
(Standard on
–02 card thickness,
optional on –01
card thickness)
–WT
ALSO AVAILABLE
(MOQ Required)
• Non-polarized
• Other platings
POSITIONS
PER ROW
–05
–08
–20
–30
–40
–50
02
A
(10.46) .412
(14.27) .562
B
(8.64) .340
(12.45) .490
C
(14.53) .572
(18.34) .722
D
(12.45) .490
(16.26) .640
(29.51) 1.162 (27.69) 1.090 (33.58) 1.322 (31.50) 1.240
(42.21) 1.662 (40.39) 1.590 (46.28) 1.822 (44.20) 1.740
(54.91) 2.162 (53.09) 2.090 (58.98) 2.322 (56.90) 2.240
(67.61) 2.662 (65.79) 2.590 (71.68) 2.822 (69.60) 2.740
POLARIZED
POSITIONS POSITIONS
PER ROW (No Contact)
3, 4
–05
5, 6
–08
15, 16
–20
21, 22
–30
31, 32
–40
41, 42
–50
02
= (5.00 mm) .197" DIA
(–01 card thickness)
(5.70 mm) .224" DIA
(–02 card thickness)
Polyimide film
pick & place pad
(–TR only)
–K
A
C
= Tape & Reel
packaging
–TR
01
(2.54) .100
(5.60)
.220
(8.78)
.346
01
(6.30)
.248
Notes:
While optimized for
50
W
applications, this
connector with alternative
signal/ground patterns may
also perform well in certain
75
W
applications.
Some sizes, styles and
options are non-standard,
non-returnable.
(8.50)
.335
(1.27)
.050
(1.55)
.061
(7.50)
.295
(0.64)
.025
SQ
(1.72)
.068
(1.32)
.052
DIA
(1.10)
.043
–01
B
D
–02
–WT OPTION
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
:
MECF-20-01-L-DV-WT MECF-20-01-L-DV MECF-08-01-L-DV MECF-05-01-L-DV-K-TR MECF-05-01-L-DV-WT
MECF-05-02-L-DV-WT MECF-08-01-L-DV-WT MECF-05-01-L-DV MECF-05-01-L-DV-TR MECF-08-01-L-DV-K-TR
MECF-05-01-L-DV-NP-K-TR MECF-40-01-L-DV-WT-K-TR MECF-40-02-L-DV-WT-TR MECF-30-01-L-DV-WT-K-TR
MECF-08-01-L-DV-WT-K-TR MECF-20-02-L-DV-WT-K-TR MECF-20-01-L-DV-NP-WT MECF-20-01-L-DV-WT-TR
MECF-40-02-L-DV-WT MECF-08-02-L-DV-WT-TR MECF-08-01-L-DV-NP-WT MECF-40-02-L-DV-WT-K-TR MECF-
08-02-L-DV-NP-K-TR MECF-20-01-L-DV-K-TR MECF-20-02-L-DV-WT-TR MECF-08-01-L-DV-NP MECF-40-01-L-DV
MECF-40-01-L-DV-K-TR MECF-20-01-L-DV-NP-K-TR MECF-05-01-L-DV-WT-K-TR MECF-05-01-L-DV-WT-TR
MECF-30-01-L-DV-NP MECF-30-02-L-DV-WT MECF-40-01-L-DV-WT MECF-50-01-L-DV-WT MECF-08-02-L-DV-WT
MECF-30-02-L-DV-WT-K-TR MECF-40-01-L-DV-TR MECF-30-01-L-DV-K-TR MECF-30-01-L-DV-WT MECF-20-01-
L-DV-NP MECF-20-01-L-DV-TR MECF-50-01-L-DV MECF-50-02-L-DV-WT MECF-05-01-L-DV-NP MECF-20-02-L-
DV-WT MECF-20-01-L-DV-WT-K-TR MECF-30-01-L-DV MECF-20-01-L-DV-NP-TR
