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PTCCL21H172DBE中文资料PDF规格书
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厂商型号 |
PTCCL21H172DBE |
参数属性 | PTCCL21H172DBE 封装/外壳为圆片式,20.5mm 直径 x 4.0mm 宽;包装为卷带(TR);类别为传感器,变送器 > 温度传感器 - PTC 热敏电阻;产品描述:THERMISTOR PTC RADIAL LEAD DISC |
功能描述 | 30 V to 60 V PTC Thermistors for Overload Protection |
文件大小 |
130.91 Kbytes |
页面数量 |
6 页 |
生产厂商 | Vishay Siliconix |
企业简称 |
Vishay【威世科技】 |
中文名称 | 威世科技半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-23 18:30:00 |
PTCCL21H172DBE规格书详情
FEATURES
• Wide range of trip and non-trip currents:
From 94 mA up to 2 A for the trip current
• Small ratio between trip and non-trip currents
(It/Int = 1.5 at 25 °C)
• High maximum overload current (up to 23 A)
• Leaded parts withstand mechanical stresses
and vibration
• UL file E148885 according to XGPU standard UL1434
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Overload (current, voltage, temperature) protection in:
• Industrial electronics
• Consumer electronics
• Electronic data processing
DESCRIPTION
These directly heated ceramic-based thermistors have a
positive temperature coefficient and are primarily intended
for overload protection. They consist of a ceramic pellet
soldered between two tinned CCS wires and coated with a
UL 94 V-0 high temperature hard silicone lacquer.
Bare metalized pellets are available on request.
MOUNTING
PTC thermistors can be mounted by wave, reflow, or
hand-soldering. Current levels have been determined
according IEC 60738 conditions. Different ways of
mounting or connecting the thermistors can influence their
thermal and electrical behavior. Standard operation is in air,
any potting or encapsulation of PTC thermistors is not
recommended and will change its operating characteristics.
Typical Soldering
235 °C; duration: 5 s (lead (Pb)-bearing)
245 °C, duration: 5 s (lead (Pb)-free)
Resistance to Soldering Heat
260 °C, duration: 10 s max.
MARKING
Only the gray lacquered thermistors with a diameter of
8.5 mm to 20.5 mm are marked with BC, R25 value
(example 1R9) on one side and Int, Vmax. on the other side.
产品属性
- 产品编号:
PTCCL21H172DBE
- 制造商:
Vishay Beyschlag/Draloric/BC Components
- 类别:
传感器,变送器 > 温度传感器 - PTC 热敏电阻
- 包装:
卷带(TR)
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
圆片式,20.5mm 直径 x 4.0mm 宽
- 供应商器件封装:
径向引线
- 描述:
THERMISTOR PTC RADIAL LEAD DISC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY(威世) |
23+ |
插件,P=5mm |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
VISHAY/威世 |
17+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Vishay |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
VISHAY-威世 |
24+25+/26+27+ |
车规-热敏电阻 |
2658 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
VISHAY/威世 |
24+ |
DIP |
98000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
VISHAY(威世) |
2112+ |
Radial |
115000 |
50个/袋一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
SURPASS INDUSTRY CO., LTD |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Pi-Top |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
BCCOMPONENTSVISHAY |
21+ |
NA |
1773 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 | ||
VISHAY |
当天发货 |
650 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |