Owner's manual

4.21 1000pcs/reel
4.22 5reel/carton
4.23 5000 pcs/carton in total
4.24 carton size 38x28x37cm
4.25 12carton/tray
4.26 tray size 85x77x74cm
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Note
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REV.
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5
A
Approved by:
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Checked by:
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Page:5 of 6
Piezo Sounder
Date:
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
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4.2 packing quantity
label about order info
5.1 The products mustn't be washed
5.2 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 foll-
owing conditions:
Temperature: -10 to + 40 C Humidity: 15 to 85% R.H.
5.3 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.
5.4 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 d-
egraded in the solderability due to the storage in a chemical atmosphere.
(2) Please use the products immediately after the package is opened, because the character-
istics 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.
5.MSL rating and Notice
www.be-star.com [e-mail]
BESTAR ELECTRONICS INDUSTRY CO.,LTD
BSP1313-05H2.5-02 LF
Level Floor Life(out of bag) at Factory Ambient ≤30°C/60% RH or as Stated
2 1 year
A 07/11/29
赵 峥
07/11/29
赵 峥
陶红仲
张秀琴
BSP1313-05H2.5-02 LF
DRG NO: BS/TEP01.534A