Surface Mount Sockets
FEATURES | BENEFITS
SPECIFICATIONS
For OEM, prototyping, programming
and test applications
Surface mount
Zero insertion force
Land pad footprint common for package
and socket
Positive locking lid design
Effortless loading and unloading
High normal force contacts
Available without alignment pins for
pick and place
Available with alignment pins to
facilitate hand placement
Standard packaging is in tape and reel
configurations
RoHS compliant
Contact resistance: 30 milliohms
(maximum)
Current rating: 0.5 amp
Dielectric withstanding voltage: 250V AC
Insulation resistance: 500 Mega Ohms
Contact material: Copper Alloy
Minimum insertion/withdrawal cycles: 50
Body, lid, and locking material: LCP
Flammability 94V-0
Operating Temperature: -55ºC to 105ºC
ELECTRICAL:
MECHANICAL:
MERITEC • 1359 WEST JACKSON ST. • PAINESVILLE, OHIO 44077 • PHONE: 888-MERITEC or
(888-637-4832) • (440) 354-2100 • FAX: (440) 354-5692 • WWW.MERITEC.COM • INFO@MERITEC.COM
© MERITEC All rights reserved. 020415 Document Number 0142218
CONFIDENTIAL AND PROPRIETARY NOTICE: This document and the information contained in it are confidential property of Meritec.
The document and information are provided to you for your review and evaluation and must not be furnished or disclosed to others without
prior written consent by an authorized representative of Meritec.
5.33 .210
23.52
.926
A
0.50
PITCH
.0197
OPTIONAL REMOVABLE
ALIGNMENT PINS
0.50
.0197
2.00 .079 1.55 .061
C
B
10.16
.400
3.72 .146
17.60
.693
31.75 1.250
1.74 .069
0.30 .012
1.27
THRU FOR
.050
OPTIONAL ALIGNMENT PINS
2 PLACES
MINIMUM AREA CLEAR OF
OTHER COMPONENTS
CONFIDENTIAL AND PROPRIETARY NOTICE
This document and the information contained in it are confidential property of Meritec. The document and information are provided to you
for your review and evaluation and must not be furnished or disclosed to others without prior written consent by an authorized representative
of Meritec.
Meritec
All rights reserved.
MILLIMETERS(INCHES)
SOCKET LAND-PAD FOOTPRINT
DIMENSION CHART
DIM A
DIM B
DIM C
MERITEC PART NUMBER
STANDARD
PACKAGE QTY
PACKAGE
#LEADS
mm
inches
mm
inches
mm
inches
WITHOUT
ALIGNMENT PINS
WITH
ALIGNMENT PINS
TAPE & REEL
0.50 MM
TSOP
40
11.85
.467 9.50 .374
13.61
.536
980020-40-P1-K 980020-40-P2-K
250
48
13.85
.545
11.50
.453
15.62
.615
980020-48-P1-K 980020-48-P2-K
250
56
15.85
.624
13.50
.531
17.63
.694
980020-56-P1-K 980020-56-P2-K
250
SURFACE MOUNT SOCKET
0.50 mm TSOP
0142218
A
19.52
.769
6.28 .247
0.80
PITCH
.0315
OPTIONAL, REMOVABLE
ALIGNMENT PINS
27.94 1.100
0.40 .016
3.48 .137
13.10
.516
1.98 .078
15.20
.598
3.20 .126
B
C
2.39 .094
0.80
.0315
1.27
THRU FOR
.050
OPTIONAL ALIGNMENT
PINS 2 PLACES
MINIMUM AREA CLEAR OF
OTHER COMPONENTS
CONFIDENTIAL AND PROPRIETARY NOTICE
This document and the information contained in it are confidential property of Meritec. The document and information are provided to you
for your review and evaluation and must not be furnished or disclosed to others without prior written consent by an authorized representative
of Meritec.
Meritec
All rights reserved.
SOCKET LAND-PAD FOOTPRINT
millimeter(inches)
DIMENSION CHART
DIM A
DIM B
DIM C
MERITEC PART NUMBER
STANDARD
PACKAGE
QTY
PACKAGE
#LEADS
mm
inches
mm
inches
mm
inches
WITHOUT
ALIGNMENT PINS
WITH ALIGNMENT
PINS
TAPE &
REEL
0.80mm
SSOP
56
25.60 1.008 21.60
.850
27.38 1.078
980022-56-P1-K 980022-56-P2-K
250
SURFACE MOUNT SOCKET
0.80 mm TSOP
0142218
1.27 .050
5.08 .200
16.51
.650
B
C
2.11 .083
0.50 .020
1.98 .078
3.48 .137
13.10
.516
27.94 1.100
A
19.52
.769 1.27
PITCH
.050
OPTIONAL REMOVABLE
ALIGNMENT PINS
7.33 .289
CONFIDENTIAL AND PROPRIETARY NOTICE
This document and the information contained in it are confidential property of Meritec. The document and information are provided to you
for your review and evaluation and must not be furnished or disclosed to others without prior written consent by an authorized representative
of Meritec.
Meritec
All rights reserved.
DIMENSION CHART
millimeter(inches)
SOCKET LAND-PAD FOOTPRINT
DIM A
DIM B
DIM C
MERITEC PART NUMBER
STANDARD
PACKAGE
QTY
PACKAGE
#LEADS
mm
inches
mm
inches
mm
inches
WITHOUT
ALIGNMENT PINS
WITH
ALIGNMENT PINS
TAPE &
REEL
1.27mm
PSOP
44
30.10 1.185 26.67 1.050 31.90 1.256
980021-44-P1-K 980021-44-P2-K
250
SURFACE MOUNT SOCKET
1.27 mm PSOP
0142218