IC280 Series
(Clamshell)
Specifications
Ball Grid Array (FBGA / CSP / LGA)
Part Number
(Details)
1,000M
W
min. at 500V DC
Insulation Resistance:
Dielectric Withstanding Voltage: 700V AC for 1 minute for 1.00mm pitch
500V AC for 1 minute for 0.80mm pitch
100V AC for 1 minute for 0.75mm pitch
100m
W
max. at 10mA/20mV max.
Contact Resistance:
Operating Temperature Range: –40°C to +150°C
15g~35g per pin within contact travel
Contact Force:
distance between 0.2~0.5mm
10,000 insertions
Mating Cycles:
IC280
Series No.
-
576 06 (.AC...)
No. of Contact Pins
Design Number
For Pin Depopulation
and Custom Designed Sockets
Materials and Finish
Housing: Polyethersulphone (PES), glass-filled and
Polyetherimide (PEI), glass-filled
Contacts: Beryllium Copper (BeCu)
Plating: Gold over Nickel
Features
í
V-shape contact structure to lower the damage of coplanarity of solder balls
í
Available in 3 pitch sizes and various depopulation versions, please contact Yamaichi
for further available pin counts or custom sockets
Outline Socket Dimensions
Contact Details for BGA
B
C
A
Contact Details for LGA
Socket Side Views
Dual Lid Type
(DL)
Clamshell Type
(CS)
Part Number
IC280-169-127
IC280-196-126
IC280-72919.AC-12414
IC280-225-185
IC280-256-211
IC280-72919.AC-12413
IC280-324-186
IC280-72919.AC-10478
IC280-72918.AC-11321
IC280-57606
IC280-69605.AC-08327
IC280-69605
IC280-720-106
IC280-72919
IC280-72949
IC280-72918
IC280-72948
IC280-740-111
IC280-868-108
Test & Burn-In
Pin
Count Pitch
169
196
209
225
256
257
324
340
484
576
671
696
720
729
729
729
729
740
868
0.80
0.80
0.80
0.75
0.80
0.80
0.80
0.80
1.00
1.00
1.00
1.00
1.00
0.80
0.80
1.00
1.00
1.00
1.00
Grid
Size
13 x 13
14 x 14
19 x 19
15 x 15
16 x 16
19 x 19
18 x18
22 x 22
22 x 22
33 x 33
34 x 34
38 x 38
38 x 38
27 x 27
27 x 27
27 x 27
27 x 27
38 x 38
38 x 38
IC
Body Size
12 x 12
12 x 12
23 x 23
12 x 12
13 x 13
23 x 23
16 x 16
20 x 20
23 x 23
35 x 35
35 x 35
40 x 40
40 x 40
23 x 23
23 x 23
28 x 28
28 x 28
40 x 40
40 x 40
Socket Dimensions
A
28.40
28.40
41.20
28.40
38.80
41.20
31.60
41.20
46.80
56.20
56.20
56.20
56.20
42.20
38.80
46.80
44.00
56.20
54.90
B
31.35
31.35
40.20
31.35
45.25
40.20
34.55
40.20
47.60
54.90
54.90
54.90
54.90
40.20
45.25
47.60
51.20
54.90
50.90
C
-
-
36.65
31.50
36.65
36.65
-
36.65
43.00
50.90
50.90
50.90
50.90
36.65
-
43.00
-
50.90
50.90
Lid
IC Dim./
Type
PCB's
(see page)
CS
CS
DL
CS
DL
DL
CS
DL
DL
DL
DL
DL
DL
DL
CS
DL
CS
DL
DL
-
-
-
D-59
D-59
-
D-59
-
-
D-62
-
D-62
-
D-60
D-60
D-61
D-61
-
-
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Microchip MCU
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