Page 1
Test
& Burn-In SOIC Sockets
• Lid can be actuated from top or front and is
compatible with automated load/unload
equipment
• Compact envelope and side to side stackability
maximize board density
• Tweezer slot for easy manual loading/unloading
• Lid applies 80 grams normal force per lead for
maximum electrical reliability
• Accepts Gull Wing JEDEC device sizes in .150"
(3.81 mm) and .300" (7.62 mm) body widths
34
Physical
Flammability:
Environmental
Curr
Insulation Resistance:
W
ithstanding V
Insulation
Material: Glass
Color: Black
Marking:
Contact
Material: Beryllium-Copper
Plating:
ent Rating:
oltage:
Filled Polyethersulfone
UL 94V
3M Logo & Part Number Identifier
30 m" (0.76 mm) Gold over 50 m" (1.3 mm) Nickel
1 Amp
> 1 ¥ 1012 W at 500 Vdc
1000 V
-0
rms at Sea Level
Date Issued: February 19, 2001
TS-0338-09
Sheet
1 of 4
Environmental
Operating T
3M Electronic Handling and Protection Division
6801 River Place Blvd.
Austin, TX 78726-9000
emperatur
e Rating:
- 55°∞C to + 150°
∞C
For
technical, sales or ordering information call
or visit our website: http://www.3M.com/ehpd
800-328-0411
Page 2
Test
1.45 [ 36.8 ]
.47 [ 11.9 ]
.79 [ 20.0 ]
1.52 [ 38.0 ]
1.59 [ 40.4 ]
.57 [ 14.5 ]
.86 [ 21.8 ]
1.64 [ 41.7 ]
1.69 [ 42.9 ]
.80 [ 20.3 ]
.92 [ 23.3 ]
1.74 [ 44.2 ]
.150 [ 3.81 ]
.300 [ 7.62 ]
& Burn-In SOIC Sockets
Part
Number
7391
7390
7383
7224
7223
7201
7397
7396
7474
A
B
3M
A B C D
1.45 [ 36.8 ] .47 [ 11.9 ] .79 [ 20.0 ] 1.52 [ 38.0 ]
1.59 [ 40.4 ] .57 [ 14.5 ] .86 [ 21.8 ] 1.64 [ 41.7 ]
1.69 [ 42.9 ] .80 [ 20.3 ] .92 [ 23.3 ] 1.74 [ 44.2 ]
Dimensions
TEXTOOL
D
.20
5.1 ]
[
Recommended Spacing
Centerline of Contact Pattern
Ordering Information
C
.024 x .018
[ 0.61 ] x [ 0.46 ]
Contact T
ails
Part Number
208-7391-55-1902 8
214-7390-55-1902 14
216-7383-55-1902
216-7224-55-1902
218-7223-55-1902 18
220-7201-55-1902 20
224-7397-55-1902 24
228-7396-55-1902
228-7474-55-1902
Leads
16
28
[ 16.3 ]
[ 0.51 ]
Standoffs
.14
[ 3.8 ]
Contact T
ail
Length
SOIC Body W
.150 [ 3.81 ]
.300 [ 7.62 ]
.330 [ 8.38 ]
.64
.020
idth
Tolerance
Dimension
Tolerance
inch
(mm)
.00
(.0)
± .010 ±
(±
.25)(± .13)
TS-0338-09
Sheet
.000
(.00)
.005
2 of 4
3M
Electronic Handling and Protection Division
6801 River Place Blvd.
Austin, TX 78726-9000
For
technical, sales or ordering information call
or visit our website: http://www.3M.com/ehpd
800-328-0411
Page 3
Test
Socket
Outline
Hinge End
2X .200
[ 5.08 ]
Socket
Outline
& Burn-In SOIC Sockets
P.C. BOARD PATTERNS
8 Position
PCB Centerline
.790
[ 20.07 ]
.860
[ 21.84 ]
.240
[ 6.10]
.640
[ 16.26 ]
208-7391-55-1902
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
8X Dia. .035 [ 0.89 ]
Minimum thru hole
PCB Centerline
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
[ 3.81 ]
6X .050
[ 1.27 ]
.150
16 Position
Socket
Outline
Hinge End
2X .200
[ 5.08 ]
[ 20.07 ]
[ 20.07 ]
.790
.790
14
.240
[ 6.10 ]
.640
[ 16.26 ]
214-7390-55-1902
Socket
Outline
Position
PCB Centerline
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
14X Dia. .035 [ 0.89 ]
Minimum thru hole
PCB Centerline
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
.300
[ 7.62 ]
12X .050
[ 1.27 ]
Hinge End
2X .200
[ 5.08 ]
Hinge End
2x .200
[ 5.08 ]
.860
[ 21.84 ]
Socket
Outline
.404
[ 10.26 ]
.804
[ 20.42 ]
216-7224-55-1902
18
Position
PCB Centerline
of Pattern
.404
[ 10.26 ]
.804
[ 20.42 ]
218-7223-55-1902
[ 8.89 ]
16X Dia. .035 [ 0.89 ]
Minimum thru hole
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
.400
[ 10.16 ]
18X Dia. .035 [ 0.89 ]
Minimum thru hole
.350
14X .050
[ 1.27 ]
16X
.050
[ 1.27 ]
Tolerance
Dimension
Tolerance
Hinge End
2X .200
[ 5.08 ]
inch
(mm)
.00
(.0)
± .010 ±
(±
.25)(± .13)
Hinge End
2x .200
[ 5.08 ]
.000
(.00)
.005
.860
[ 21.84 ]
Socket
Outline
.240
[ 6.10 ]
.640
[ 16.26 ]
216-7383-55-1902
20 Position
PCB Centerline
of Pattern
.404
[ 10.26 ]
.804
[ 20.42 ]
220-7201-55-1902
16X Dia. .035 [ 0.89 ]
Minimum thru hole
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
20X Dia. .035 [ 0.89 ]
Minimum thru hole
.350
[ 8.89 ]
14X
.050
[ 1.27 ]
.450
11.43 ]
[
18X .050
[ 1.27 ]
TS-0338-09
Sheet 3 of 4
3M
Electronic Handling and Protection Division
6801 River Place Blvd.
Austin, TX 78726-9000
For
technical, sales or ordering information call
or visit our website: http://www.3M.com/ehpd
800-328-0411
Page 4
Test
& Burn-In SOIC Sockets
24
Position
.920
[ 23.36 ]
Socket
Outline
[ 23.36 ]
Socket
Outline
Hinge End
2X .200
[ 5.08 ]
PCB Centerline
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
.920
PCB Centerline of Pattern
.404
[ 10.26 ]
.804
[ 20.42 ]
224-7397-55-1902
28 Position
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
.550
[ 13.97 ]
22X .050
24X Dia. .035 [ 0.89 ]
Minimum thru hole
.920
[ 23.36 ]
Socket
Outline
[ 1.25 ]
PCB Centerline
of Pattern
Dia. .062 [ 1.57 ]
(Clearance hole for
mounting screw)
Hinge End
2X .200
[ 5.08 ]
.480
[ 12.19 ]
.880
[ 22.35 ]
228-7474-55-1902
.650
[ 16.51 ]
26X .050
[ 1.25 ]
28X Dia. .035 [ 0.89 ]
Minimum thru hole
2X
.200
[ 5.08 ]
.650
Hinge End
.404
[ 10.26 ]
.804
[ 20.42 ]
[ 16.51 ]
26X .050
[ 1.25 ]
28X Dia. .035 [ 0.89 ]
Minimum thru hole
228-7396-55-1902
Tolerance
Dimension
Tolerance
inch
(mm)
.00
(.0)
± .010 ±
(±
.25)(± .13)
.000
(.00)
.005
Note: P
.C. Board patterns are “component side”.
3M
Electronic Handling and Protection Division
6801 River Place Blvd.
Austin, TX 78726-9000
For
technical, sales or ordering information call
or visit our website: http://www.3M.com/ehpd
TS-0338-09
4 of 4
Sheet
800-328-0411
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