![](http://datasheet.mmic.net.cn/280000/GR3031_datasheet_16060474/GR3031_8.png)
521 - 35 - 03
8
PAD POSITION PAD DIMENSION
1
0.0
0.0
20.0
20.0
2
3
4
5
6A
31.0
62.0
92.0
122.0
152.0
0.0
0.0
0.0
0.0
0.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
6B
7
8
9
10
182.0
212.0
217.0
212.0
182.0
0.0
0.0
43.0
85.0
85.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
11
12
13
14
15
152.0
122.0
92.0
62.0
31.0
85.0
85.0
85.0
85.0
85.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
16
17
1
2
3
0.0
-3.0
0.000
0.787
1.575
85.0
43.0
0.000
0.000
0.000
20.0
20.0
0.508
0.508
0.508
20.0
20.0
0.508
0.508
0.508
4
5
6A
6B
7
2.337
3.099
3.861
4.623
5.385
0.000
0.000
0.000
0.000
0.000
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
8
9
10
11
12
5.512
5.385
4.623
3.861
3.099
1.092
2.159
2.159
2.159
2.159
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
13
14
15
16
17
2.337
1.575
0.787
0.000
-0.076
2.159
2.159
2.159
2.159
1.092
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
0.508
Note:
Centre of pad 1 has coordinates 0,0.
M
m
Pad
No.
Dimension units are in inches.
Dimensions in parenthesis are in millimetres converted
from inches and include minor rounding errors.
1.0000 inches = 25.400 mm.
Dimension
±
0.003 (
±
0.08) unless otherwise stated.
XXXXXX - work order number.
Component name either GR3031 or GR3032.
This hybrid is designed to be reflowable for Gennum's reflow process profile.
Contact Gennum Representative for pad layout in electronic format.
Fig. 21 Hybrid Layout & Dimensions
G
X
0.250
(6.35)
0.090 MAX
(2.28)
17
8
0.115
(2.92)
0.015
(0.38)
0.0165
(0.42)
16 15 14 13 12 11 10 9
2 3 4 5 6a 6b 7
1
Y
X dim.
Y dim.
DOCUMENT IDENTIFICATION:
DATA SHEET
The product is in production. Gennum reserves the right to make
changes at any time to improve reliability, function or design, in
order to provide the best product possible.
Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.
Copyright August 1995 Gennum Corporation. All rights reserved. Printed in Canada.
REVISION NOTES:
Updated to Data sheet