Yamaichi NP276-65227 Ball grid array (bga, 1.27mm pitch) Datasheet

NP276 Series (Open Top) Ball Grid Array (BGA, 1.27mm Pitch)
Specifications
Part Number (Details)
1,000MW min. at 100V DC
Insulation Resistance:
Dielectric Withstanding Voltage: 100V AC for 1 minute
30m W max. at 10mA/20mV max.
Contact Resistance:
Operating Temperature Range: –55°C to +150°C
–40°C to +170°C
30g per pin approx.
Contact Force:
10,000 insetions
Mating Cycles:
NP276
Materials and Finish
Design Number
- 1105 22 - * - (*)
Series No.
No. of Contact Pins
(.AC-types are depopulated
base sockets)
Housing: Polyetherimide (PEI), glass-filled
Polyethersulphone (PES), glass-filled
Positioning Pin Options (see PCB):
Pos. pin 'A'
Pos. pin 'B'
1=
With
With
2=
With
Without
3=
Without
With
4=
Without
Without
Contacts: Beryllium Copper (BeCu)
Plating: Gold over Nickel
Features
í Open top type sockets for BGA packages
í Self contacting structure without upper pressing force (ZIF)
í Contacting structure to nip the sides of solder balls to lower
damage to the coplanarity of the solder balls
Contact Terminal Length and Form
Yamaichi's 2-point Tweezer Contact
IC
Ball
Socket
Base A
Since the solder balls are touched
by two contacts on each side,
the solder ball damage can be
minimized; additional features
are low actuation force and
compact socket size
Contacts
Socket
Base B
We have depopulated versions from existing NP276 base sockets.
As new versions are continually being tooled up we rcommend
to contact Yamaichi for your specific pin count
and matching IC
Applicable Base Socket and IC Dimensions
Part
Number
NP276-11904
NP276-11904-3
NP276-15316
NP276-16951
NP276-25626
NP276-37206
NP276-40009
NP276-59608
NP276-65227
NP276-87318
NP276-110522
Test & Burn-In
Pin
Count
119
119
153
169
256
372
400
596
652
873
1105
IC Dimensions
Pitch
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
Grid Size
7 x 17
7 x 17
9 x 17
13 x 13
16 x 16
20 x 20
20 x 20
26 x 26
28 x 28
31 x 31
35 x 35
Body Size
14 x 22
14 x 22
14 x 22
17 x 17
21 x 21
27 x 27
27 x 27
35 x 35
37.5 x 37.5
40 x 40
45 x 45
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Base Sockets
(see page)
2
2
3
4
5
6
7
8
9
10
11
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-11904
Outline Socket Dimensions (27.00 x 38.00mm)
Grid Size: 7 x 17
NP276-11904
Pin Count
119
Body Size
14 x 22
Base Socket NP276-11094-3
Outline Socket Dimensions (26.40 x 32.20mm)
Grid Size: 7 x 17
3.80
NP276-11094-3
Pin Count
119
Body Size
14 x 22
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Test & Burn-In
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-15316
Outline Socket Dimensions (28.40 x 33.20mm)
3.80 = NP276-15316
Grid Size: 9 x 17
NP276-15316
Test & Burn-In
Pin Count
153
Body Size
14 x 22
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-16951
Outline Socket Dimensions (27.00 x 38.00mm)
Pin Count
169
Body Size
17.0 x 17.0
Grid Size
13 x 13
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Test & Burn-In
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-25626
Outline Socket Dimensions (49.4 x 49.4mm)
49.40
Pin Count
256
Body Size
21.0 x 21.0
Grid Size
16 x 16
Recommended PC Board Layouts
Top View from Socket
Various
Pin Counts
Test & Burn-In
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-37206
Outline Socket Dimensions (49.4 x 49.4mm)
49.40
Pin Count
372
Body Size
27.0 x 27.0
Grid Size
20 x 20
Recommended PC Board Layouts
Top View from Socket
Various
Pin Counts
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Test & Burn-In
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-40009
Outline Socket Dimensions (49.4 x 49.4mm)
49.40
Pin Count
400
Body Size
27.0 x 27.0
Grid Size
20 x 20
Recommended PC Board Layouts
Top View from Socket
Various
Pin Counts
Test & Burn-In
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-59608
Outline Socket Dimensions (58.4 x 58.4mm)
58.40
Pin Count
596
Body Size
35.0 x 35.0
Grid Size
26 x 26
Recommended PC Board Layouts
Top View from Socket
Various
Various
Pins
Pin Counts
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Test & Burn-In
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-62525
Outline Socket Dimensions (58.4 x 58.4mm)
58.40
Pin Count
625
Body Size
35.0 x 35.0
Grid Size
25 x 25
Recommended PC Board Layouts
Top View from Socket
Various
Pins
Various
Pin Counts
Test & Burn-In
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
NP276 Series (Open Top) Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-87318
Outline Socket Dimensions (68.0 x 68.0mm)
68.00
Pin Count
873
Body Size
42.0 x 42.0
Grid Size
35 x 35
Recommended PC Board Layouts
Top View from Socket
Various
Pin Counts
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
Test & Burn-In
NP276 Series (Open Top)
Ball Grid Array Base Socket (BGA, 1.27mm Pitch)
Base Socket NP276-110522
Outline Socket Dimensions (74.0 x 74.0mm)
74.40
Pin Count
1105
Body Size
45.0 x 45.0
Grid Size
35 x 35
Recommended PC Board Layouts
Top View from Socket
Various
Pin Counts
Test & Burn-In
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
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