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参数资料
型号： PRF21BE471QB5RA
厂商： Murata Electronics North America
文件页数： 100/105页
文件大小： 0K
描述： THERMISTOR
标准包装： 4,000
系列： PRF18/21
在 25°C 时的电阻（欧姆）： 470
电阻公差： ±50%
工作温度： -20°C ~ 100°C
安装类型： PCB，表面贴装
封装/外壳： 芯片
供应商设备封装： *
包装： *
! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
! Caution/Notice
c Notice (Handling)
PTGL Series
R90E.pdf
Mar.4,2014
1. Do not apply an excessive force to the lead.
Otherwise, it may cause the junction between lead
and element to break, or may crack the element.
Therefore, holding the element side lead wire is
recommended when lead wire is bent or cut.
2. This product does not have waterproof construction.
Splashed water may cause failure mode such as
decline of characteristics or current leak.
3. When this product is operated, the temperature of some
areas may be over 100 to 160 degrees C. Be sure that
surrounding parts and inserting material can
withstand the temperature. If the surrounding part
and material are kept under such conditions, they
may deteriorate or produce harmful gas
(Chlorine gas, Hydrogen sul?de gas, Ammonia gas,
Sulfuric acid gas, Nitric oxide gas, etc.), and
such harmful gas may deteriorate the element.
c Notice (Handling)
PTFL/PTFM Series
1. Do not apply an excessive force to the lead.
Otherwise, it may cause the junction between lead
and element to break, or may crack the element.
Therefore, holding the element side lead wire is
recommended when lead wire is bent or cut.
2. This product does not have waterproof construction.
Splashed water may cause failure mode such as
decline of characteristics or current leak.
c Notice (Handling)
PRG/PRF Series
1. When this product is operated, the temperature of some
area may be over 100 to 150 degrees C. Be sure that
surrounding parts and inserting material can
withstand the temperature. If the surrounding parts
and material are kept under such conditions, they
may deteriorate or produce harmful gas
(Chlorine gas, Hydrogen sul?de gas, Ammonia gas,
Sulfuric acid gas, Nitric oxide gas, etc.), and
such harmful gas may deteriorate the element.
98
2. Do not assemble this product with air-sealing or resin
casting. Such sealing may deteriorate element.
相关PDF资料
PDF描述
PS103J2 THERMISTOR 10K OHM +/-0.10 C
PS104J2 THERMISTOR 100K OHM +/-0.10 C
PS222J2 THERMISTOR 2252 OHM +/-0.10 C
PS302J2 THERMISTOR 3K OHM +/-0.10 C
PS303J2 THERMISTOR 30K OHM +/-0.10 C
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