YAMAICHI ELECTRONICS - Munich 089 / 45109-0
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
YAMAICHI ELECTRONICS - Munich 089 / 45109-0
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Applicable Socket Dimensions (Reference Only)
Outline Socket Dimensions
A
B
D
C
Plastic Lead Chip Carrier
(PLCC)
Specifications PartNumber(Details)
IC51 Series (Clamshell)
Housing:
Contacts:
Plating:
➭Clamshell socket for PLCC packages
Polyethersulphone (PES), glass-filled
Beryllium Copper (BeCu)
Gold over Nickel
SeriesNo.
NumberofSides
withContacts
No.ofContactPins
DesignNumber
IC51 124 410-14
--
Insulation Resistance:
Dielectric Withstanding Voltage:
Contact Resistance:
Current Rating:
Operating Temperature Range:
Mating Cycles:
1,000M min. at 500V DC
700V AC for 1 minute
30m max. at 10mA/20mV max.
1A max.
–55°C to +170°C
10,000 insertions min.
Ω
Ω
Materials and Finish
Features
Part Number
Pin Count
A
D (closed)
C (open)B
IC51-0204-602
IC51-0284-399
IC51-0324-453
IC51-0444-400
IC51-0524-411-1
IC51-0684-390-1
IC51-0844-401-1
IC51-1004-405-1
IC51-1244-410-1
20 31.5 26.0
28 36.0 30.0 10.0
10.0
9.0
10.0
10.0
10.0
10.0
10.0
10.0
23.5
20.0
19.5
20.5
20.0
23.5
23.5
23.5
23.5
32 35.0 30.0
44
52
68
84
100
124
40.0
43.0
49.0
55.0
60.6
65.0
34.0
38.0
42.0
48.0
54.0
60.0
Pitch
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
YAMAICHI ELECTRONICS - Munich 089 / 45109-0
Recommended PCB Layouts (20 to 52 pins)
Plastic Lead Chip Carrier
(PLCC)
IC51 Series (Clamshell) Socket & PCB
Orientation Open
Top View
from
Socket
Socket & PCB
Orientation Open
Top View
from
Socket
20pins
28pins
32pins
44pinsIC51-0204-602
IC51-0284-399
IC51-0324-453
IC51-0444-400
52pins IC51-0524-411-1
52– 0.8∅
4– 3.2∅
27.0±0.1
9.7±0.05
2.54±0.05 2.54±0.05
19.4±0.1
7.62±0.05
4- 1.27x12=15.24±0.1
1.27±0.05
44– 0.8∅
4– 3.2∅
25.0±0.1
8.4±0.05
2.54±0.05 2.54±0.05
16.8±0.1
6.35±0.05
4- 1.27x10=12.7±0.1
1.27±0.05
20– 0.8∅
4– 3.2∅
18.0±0.1
2.54±0.05 2.54±0.05
9.15±0.1
15.0±0.1
4- 1.27x4=5.08±0.1
1.27±0.05
28– 0.8∅
4– 3.2∅
20.0±0.1
10±0.05
5.8±0.05
2.54±0.05 2.54±0.05
11.6±0.1
3.81±0.05
4- 1.27x6=7.62±0.1
1.27±0.05
32– 0.8∅
4– 3.2∅
22.0±0.1
2.54±0.05
2.54±0.05
14.2±0.1
2.54±0.05
2.54±0.05
11.7±0.1
3.81±0.05
2- 1.27x8=10.16±0.1
2-1.27x6=7.62±0.1
1.27±0.05
5.08±0.05
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
YAMAICHI ELECTRONICS - Munich 089 / 45109-0
Recommended PCB Layouts (68 to 124 pins)
Plastic Lead Chip Carrier
(PLCC)
IC51 Series (Clamshell) Socket & PCB
Orientation Open
Top View
from
Socket
Socket & PCB
Orientation Open
Top View
from
Socket
68pins 100pins
IC51-0684-390-1 IC51-1004-405-1
124pins84pins
IC51-1244-410-1IC51-0844-401-1
68– 0.8∅
4– 3.2∅
32.0±0.1
16.0±0.05
12.2±0.05
2.54±0.05 2.54±0.05
24.4±0.1
10.61±0.05
4- 1.27x16=20.32±0.1
1.27±0.05
84– 0.8∅
4– 3.2∅
38.0±0.1
19.0±0.05
14.7±0.05
2.54±0.05 2.54±0.05
29.4±0.1
12.7±0.05
4- 1.27x20=25.4±0.1
1.27±0.05
100– 0.8∅
4– 3.2∅
44.0±0.1
22.0±0.05
17.3±0.05
2.54±0.05 2.54±0.05
34.6±0.1
15.24±0.05
4- 1.27x24=30.48±0.1
1.27±0.05
124– 0.8∅
4– 3.2∅
50.0±0.1
25.0±0.05
21.1±0.05
2.54±0.05 2.54±0.05
42.2±0.1
19.05±0.05
4- 1.27x30=38.1±0.1
1.27±0.05