SMD Chip Attenuator
The content of this specification may change without notification 08/28/2008
TAPE SIZE (mm) – Table 1
Size
0402
0805
1206
1612
A
B
W
F
E
P1
t
0.65 ± 0.03
1.60 ± 0.20
1.85 ± 0.10
1.15 ± 0.03
2.40 ± 0.20
3.60 ± 0.10
4.60 ± 0.10
8.0 ± 0.20
8.0 ± 0.30
8.0 ± 0.20
12.0 ± 0.10
3.5 ± 0.05
3.5 ± 0.05
3.5 ± 0.05
5.5 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
1.75 ± 0.10
2.0 ± 0.05
4.0 ± 0.10
4.0 ± 0.10
8.0 ± 0.10
0.5 ± 0.10
1.5 Max
1.0 ± 0.10
0.8 ± 0.10
TABLE 1
REEL DRAWING
TAPE MATERIALS
REEL DIMENSIONS (mm)
W+2
8.4
2
5
1
0.5
1
A±
B±
C±
D±
E±
A heat press sticks the transparent or half-transparent plastic
covered tape.
Tape Width
0.2
8.0±
∅178
∅178
∅60
∅60
∅13.5
∅13.5
∅21
∅21
2.5
2.5
0.1
12.0±
14.0
INSERTING DIRECTION
A tape reel diameter of 330mm is also applicable.
Attenuators are packed with their cathodes on perforation side
and with their electrodes faced with the bottoms of the pockets.
PACKAGE QUANTITY
Standard Package Unit (pcs)
Case Size
Type
Quantity
0402
0805
1206
1612
Plastic Tape
Plastic Tape
Plastic Tape
Plastic Tape
10,000
5,000
5,000
2,000
PACKAGE DESCRIPTION
ADHESION STRENGTH OF COVER AT PEELING
The standard number of attenuators to be accommodated by
one reel is as indicated in Table 1. One side surface of a reel is
marked with the following items of information.
When the cover tape is peeled off in such a manner as indicated
in the illustration below, adhesion strength F must be within the
range of 0.2994 ± 0.196N.
1. Name of Attenuator or product identification
2. Rated voltage
3. Attenuation value
4. Attenuation tolerance value
5. Quantity
6. Lot number for production month/year
7.
Manufacturer’s name or symbol
PACKING & STORAGE
The attenuators are packed in such a manner that they will not
possibly be damaged during transit or storage. As far as they
are stored at normal temperature with normal humidity (5 to
35°C, below75% RH), they are warranted for a period of two
years from the date of manufacture.
188 Technology Drive, Unit H Irvine, CA 92618
TEL: 949-453-9888 FAX: 9494538889
4
American Accurate Components, Inc.
AAC [ AMERICAN ACCURATE COMPONENTS, INC. ]
