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PRG21BC4R7MS5RA中文资料PTC Thermistors (POSISTOR®)数据手册Murata规格书
PRG21BC4R7MS5RA规格书详情
特性 Features
1.Rapid operation to protect the circuit in an overcurrent condition abnormality such as a short circuit.
By removing the overcurrent condition, these products automatically return to the initial condition and can be used repeatedly.
2.Suitable for countermeasure to short circuit test in safety standard
3.Stable resistance after operation due to ceramic PTC
4.Similar size (0603 size) is possible due to the large capacity for electric power.
5.Possible to use these products as current limiting resistors with overcurrent protection functions
6.SMD type is helpful for miniaturizing circuits because of its small size and light weight
7.Lead is not contained in the terminations
应用 Application
Automotive Grade
技术参数
- 制造商编号
：PRG21BC4R7MS5RA
- 生产厂家
：Murata
- Hold Current (2)
：48mA
- Measure Condition of Hold Current (2)
：(at +85℃)
- Hold Current (3)
：145mA
- Measure Condition of Hold Current (3)
：(at +25℃)
- Trip Current
：330mA
- Measure Condition of Trip Current
：(at +25℃)
- Trip Current(2)
：460mA
- Measure Condition of Trip Current(2)
：(at -40℃)
- Max. Current
：8000mA
- Resistance (25℃)
：4.7Ω
- Resistance Value Tolerance (at 25℃)
：±20%
- Operating Temperature Range
：-40℃ to 85℃
- Size Code (in mm)
：2.0x1.25mm
- Size Code (in inch)
：0.8x0.5inch
- Shape
：SMD
- Mass
：0.009g
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MURATA/村田 |
24+ |
0805 |
278 |
全新原装数量均有多电话咨询 |
询价 | ||
MURATA/村田 |
25+ |
0805 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MURATA |
SMD |
800000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MURATA |
25+23+ |
0805 |
63390 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MURATA/村田 |
2450+ |
0805 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
MURATA |
22+ |
SMD |
100000 |
只做原装正品 |
询价 | ||
MURATA |
24+ |
0805 |
6230 |
只做原装正品 |
询价 | ||
24+ |
模块 |
6430 |
原装现货/欢迎来电咨询 |
询价 | |||
muRata(村田) |
2447 |
0805 |
115000 |
4000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
Murata |
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 |
