参数资料
| 型号： | B59975C0160A070 |
| 厂商： | EPCOS Inc |
| 文件页数： | 7/10页 |
| 文件大小： | 0K |
| 描述： | PTC RESETTABLE 550MA 12V RAD |
| 标准包装： | 1,000 |
| 电流 - 维持(Ih)： | 550mA |
| 电流 - 跳闸(It)： | 1.1A |
| 电流 - 最大： | 3A |
| 电压 - 最大： | 12V |
| R最小/最大： | 1.100 ~ 1.800 欧姆 |
| 封装/外壳： | 径向 - 圆盘形 |
| 包装： | 散装 |
| 其它名称： | B59975C160A70 B59975C160A70-ND |
Overcurrent protection
Leaded disks, coated, 12 V
C935 ... C995
Mounting
Electrode must not be scratched before/during/after the mounting process.
Contacts and housing used for assembly with thermistor have to be clean before mounting. Es-
pecially grease or oil must be removed.
When PTC thermistors are encapsulated with sealing material, the precautions given in chapter
"Mounting instructions", "Sealing and potting" must be observed.
When the thermistor is mounted, there must not be any foreign body between the electrode of
the thermistor and the clamping contact.
The minimum force of the clamping contacts pressing against the PTC must be 10 N.
During operation, the thermistor’s surface temperature can be very high. Ensure that adjacent
components are placed at a sufficient distance from the thermistor to allow for proper cooling at
the thermistors.
Ensure that adjacent materials are designed for operation at temperatures comparable to the
surface temperature of thermistor. Be sure that surrounding parts and materials can withstand
this temperature.
Avoid contamination of thermistor surface during processing.
Operation
Use thermistors only within the specified temperature operating range.
Use thermistors only within the specified voltage and current ranges.
Environmental conditions must not harm the thermistors. Use thermistors only in normal at-
mospheric conditions. Avoid use in deoxidizing gases (chlorine gas, hydrogen sulfide gas, am-
monia gas, sulfuric acid gas etc), corrosive agents, humid or salty conditions. Contact with any
liquids and solvents should be prevented.
Be sure to provide an appropriate fail-safe function to prevent secondary product damage
caused by abnormal function (e.g. use VDR for limitation of overvoltage condition).
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 of 10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| B59975C120A51 | 制造商:TDK-EPC 功能描述:PTC Thermistors Overcurrent Protection Leaded Disk 制造商:TDK-EPC 功能描述:PTC RESETTABLE 450MA 24V RAD |
| B59975C120A53 | 制造商:TDK-EPC 功能描述:PTC RESETTABLE 450MA 24V RAD 制造商:TDK-EPC 功能描述:PTC Thermistor C 975-A 120-A 53 8X1 |
| B59975C120A54 | 制造商:TDK-EPC 功能描述:PTC RESETTABLE 450MA 24V RAD 制造商:TDK-EPC 功能描述:PTC Thermistor C 975-A 120-A 54 8X1 |
| B59975C120A70 | 功能描述:热敏电阻 - PTC 3.0A 1.8ohms RoHS:否 制造商:Vishay 电阻:1.5 kOhms 容差:1 % 端接类型:Radial 系列:TFPTL 工作温度范围:- 55 C to + 70 C |
| B59975-C120-A70 | 制造商:TDK-EPC 功能描述:Thermistor PTC 1.8Ohm 25% 2-Pin Cardboard Strip 制造商:EPCOS 功能描述:Thermistor PTC 1.8Ohm 25% 2-Pin Cardboard Strip |
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