參數(shù)資料
型號: HC5520
廠商: Harris Corporation
英文描述: resistor
中文描述: 二氧化碳/極性反轉交換機用戶線接口電路
文件頁數(shù): 19/20頁
文件大小: 191K
代理商: HC5520
19
HC5520
D
D1
E E1
-A-
PIN 1
A2A1
A
5
o
-16
o
5
o
-16
o
0
o
-7
o
0.40
0
o
MIN
L
PLANE
B
0.005/0.009
0.13/0.23
WITH PLATING
BASE METAL
SEATING
0.005/0.007
0.13/0.17
B1
-B-
e
0.008
0.20
A-B
S
D
S
C
M
0.10
0.004
-C-
-D-
-H-
Metric Plastic Quad Flatpack Packages (MQFP/PQFP)
Q44.10x10
(JEDEC MO-108AA-2 ISSUE A)
44 LEAD METRIC PLASTIC QUAD FLATPACK PACKAGE
SYMBOL
INCHES
MILLIMETERS
NOTES
MIN
MAX
MIN
MAX
A
-
0.093
-
2.35
-
A1
0.004
0.010
0.10
0.25
-
A2
0.077
0.083
1.95
2.10
-
B
0.012
0.018
0.30
0.45
6
B1
0.012
0.016
0.30
0.40
-
D
0.510
0.530
12.95
13.45
3
D1
0.390
0.398
9.90
10.10
4, 5
E
0.510
0.530
12.95
13.45
3
E1
0.390
0.398
9.90
10.10
4, 5
L
0.026
0.037
0.65
0.95
-
N
44
44
7
e
0.032 BSC
0.80 BSC
-
Rev. 1 1/94
NOTES:
1. Controlling dimension: MILLIMETER. Converted inch
dimensions are not necessarily exact.
2. All dimensions and tolerances per ANSI Y14.5M-1982.
3. Dimensions D and E to be determined at seating plane
4. Dimensions D1 and E1 to be determined at datum plane
5. Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is 0.25mm (0.010 inch) per side.
6. Dimension B does not include dambar protrusion. Allowable
dambar protrusion shall be 0.08mm (0.003 inch) total.
7. “N” is the number of terminal positions.
.
.
-C-
-H-
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