
Overview
The CASR50-NP is a current Sensor made by LEM in a 插件 package with 10 pins. -40℃~+85℃ 1000Vrms 12.5mV/A 300ns 5V Bidirectional detection Support ±150A 插件 Current Sensors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CASR50-NP, from EasyEDA) and its footprint (EasyEDA_Cloud:SENSOR-TH_CASR6-NP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5353551).
Symbol
Footprint
Parameters
11- Band Width
- 300kHz
- Bidirectional Current Detection
- Support
- Current Range
- ±150A
- Current Terminal Resistance
- 0.24mΩ
- Features
- Bidirectional detection
- Isolation Voltage(Vrms)
- 1000Vrms
- Operating Temperature
- -40℃~+85℃
- Response Time (tr)
- 300ns
- Sensitivity
- 12.5mV/A
- Standby Current
- 15mA
- Voltage - Supply
- 5V
Order codes
1- CASR50-NPLCSC C5353551
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 8 | 8 | Unspecified |
| 9 | 9 | Unspecified |
| 10 | 10 | Unspecified |
| 11 | REF | Unspecified |
| 12 | OUT | Unspecified |
| 13 | - | Unspecified |
| 14 | + | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/lem/CASR50-NP" title="CASR50-NP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/lem/CASR50-NP.jpg" alt="CASR50-NP" width="1200" height="900">[](https://pcbkit.io/parts/lem/CASR50-NP)Questions
Is there a KiCad symbol and footprint for the CASR50-NP?
Yes. The symbol is EasyEDA_Cloud:CASR50-NP and the footprint EasyEDA_Cloud:SENSOR-TH_CASR6-NP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CASR50-NP?
插件, with 10 pins. Its footprint is drawn on this page.
Where can I order the CASR50-NP?
JLCPCB lists it as part C5353551, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CASR50-NP?
Parts like it in the library: the CASR6-NP by LEM, the CASR25-NP by LEM and the CASR15-NP by LEM. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
3CASR6-NP
插件-40℃~+85℃ 0.24mΩ 1000Vrms 104.2mV/A 200kHz 20mA 300ns 4.75V~5.25V 6A 插件 Current Sensors ROHSLEMCurrent SensorsCASR25-NP
插件-40℃~+85℃ 0.24mΩ 1000Vrms 200kHz 25mV/A 5V ±85A 插件 Current Sensors ROHSLEMCurrent SensorsCASR15-NP
插件-40℃~+85℃ 0.24mΩ 15A 300kHz 4.75V~5.25V 41.67mV/A 600Vrms 插件 Current Sensors ROHSLEMCurrent Sensors