SB72-301CR NetBurner Inc, SB72-301CR Datasheet - Page 53

• Manufacturer Part Number: SB72-301CR
• Description: Ethernet Modules & Development Tools 32Bit 62MHz Single Board Module RJ45
• Manufacturer: NetBurner Inc

Specifications of SB72-301CR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3
February 23, 2010 S29AL008J_00_09
SSOP56- 56-Pin Shrink Small Outline Package
PACKAGE
Note: *Deviates from JEDEC (0.30)
SYMBOL
JEDEC
A1
A2
b1
E1
c1
Θ
A
b
D
E
e
L
R
c
*0.25
23.40
15.70
13.10
MIN
0.45
1.15
0.30
0.10
0.10
0.60
0.09
---
0˚
MO-180 (A) BA
0.80 BASIC
SSO 056
23.70
16.00
13.30
NOM
1.25
0.35
0.15
0.80
---
---
---
---
---
4˚
D a t a
24.00
16.30
13.50
MAX
2.00
0.65
1.35
0.45
0.40
0.21
0.18
1.00
---
8˚
S h e e t
NOTES:
10. DIMENSION "e" IS MEASURED AT THE CENTERLINE OF THE LEADS.
11. LEAD COPLANARITY SHALL BE WITHIN 0.10 mm AS MEASURED FROM THE
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (mm).
2. DIMENSIONING AND TOLERANCING CONFORM TO ASME Y14.5M-1994.
3. A VISUAL INDEX FEATURE MUST BE LOCATED WITHIN THE
4. DATUMS A AND B AND DIMENSIONS D AND E1 ARE DETERMINED AT
5. DIMENSION "D" DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR
6. DIMENSION "E1" DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION.
7. DIMENSION b DOES NOT INCLUDE DAMBER PROTRUSION/INTRUSION.
8. THESE DIMENSIONS APPLY TO THE FLAT SECTION OF THE LEAD BETWEEN
9. A1 IS DEFINED AS THE DISTANCE FROM THE SEATING PLANE TO THE
S29AL008J
CROSSHATCHED AREA.
DATUM H.
GATE BURRS. MOLD FLASH, PROTRUSIONS AND GATE BURRS SHALL
NOT EXCEED 0.15 mm PER END.
INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.15 mm PER SIDE.
ALLOWABLE DAMBAR PROTRUSION SHALL NOT EXCEED 0.15 mm PER SIDE.
DAMBAR INTRUSION SHALL NOT REDUCE DIMESION b BY MORE THAN
0.07 mm AT LEAST MATERIAL CONDITION.
0.10 mm AND 0.25 mm FROM THE LEAD TIPS.
LOWEST POINT OF THE PACKAGE.
SEATING PLANE.
3702 \ f16-038.3 \ 7.25.9
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