User Manual

BPT-18 LF
Moisture Classification Level and Floor Life
Floor Life(out of bag) at Factory Ambient ≤30 C/60% RH or as Stated
Note
6.1 The products mustn't be washed
6.2 Storage Condition
The products should be stored in the room ,where the temperature/humidity is stable.
And avoid such
places where there are large temperature changes. Please store the products at the
following conditions:
Temperature: -10 to + 40 C Humidity: 15 to 85% R.H.
6.3 Expire Date on Storage
Expire date (Shelf life) of the products is six months after deliveried under the conditions
of a sealed and an unopened package. Please use the products within six months after
deliveried.
If you store the products for a long time (more than six months), use carefully because
the products may be degraded in the solderability and/or rusty.Please confirm
solderability and characteristics for the products regularly.
6.4 Notice on Product Storage
(1) Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases,
Organic gas, Sulfides and so on), because the characteristics may be reduced at
quality, and/or be degraded in the solderability due to the storage in a chemical
atmosphere.
(2) Please use the products immediately after the package is opened, because the
characteristics may be reduced at quality, and/or be degraded in the solderability due
to storage under the poor condition.
(3) Please do not drop the products to avoid cracking of ceramic element.
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
6
REV.
A
Date
5
Drawn
B
C
Level
6.MSL rating and Notice
D
2
E
1 year
F
G
H
6 5
www.be-star.com [e-mail]
4
Approved by:
Checked by:
Drawn by:
Date:
3
Page:6 of 7
2 1
A
B
C
D
E
F
G
4 3 2 1
H
ADRG NO: BS/TEP01.121D
Piezo Sounder
BPT-18 LF
07/08/08D
高 正
07/08/08
高 正
杨红烨
程久生