Part Details for AT5B420L by LEM Holdings SSA
Results Overview of AT5B420L by LEM Holdings SSA
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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AT5B420L Information
AT5B420L by LEM Holdings SSA is an Other Sensor/Transducer.
Other Sensors/Transducers are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for AT5B420L
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
99Y7864
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Newark | Current Transducer, 5A, Current O/P, Sensor Output:Current, Supply Voltage Dc Min:20V, Supply Voltage Dc Max:30V, Current Measuring Range Dc:-, Current Measuring Range Ac:0A To 5A, Response Time:100Ms, Accuracy %:1.5%, Product Rohs Compliant: Yes |Lem AT5B420L RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$75.2000 / $116.8300 | Buy Now |
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DISTI #
000000000006372298
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Sager | CURRENT TRANSDUCER, IPN = 5, MECHANICAL MOUNT = ON PRIMARY FASTENING Min Qty: 1 | 0 |
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$79.5500 / $96.9100 | Buy Now |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018, Lead time:6-8 Weeks | 0 STOCK,1498 Available |
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$129.8500 / $155.8200 | RFQ |
Part Details for AT5B420L
AT5B420L CAD Models
AT5B420L Part Data Attributes
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AT5B420L
LEM Holdings SSA
Buy Now
Datasheet
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AT5B420L
LEM Holdings SSA
Sensor/Transducer,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LEM INTERNATIONAL SA | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | LEM | |
| Additional Feature | IP40 | |
| Operating Temperature-Max | 60 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Range | 4-20mA | |
| Output Type | CURRENT OUTPUT | |
| Package Shape/Style | RECTANGULAR | |
| Sensors/Transducers Type | CURRENT SENSOR | |
| Supply Voltage-Max | 30 V | |
| Supply Voltage-Min | 15.2 V |
AT5B420L Frequently Asked Questions (FAQ)
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The recommended PCB layout involves keeping the high-current paths short and wide, using multiple vias for heat dissipation, and placing the device on a thermal pad. A thermal management strategy should include a heat sink, thermal interface material, and adequate airflow to keep the junction temperature below 125°C.
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To ensure accurate current measurement, use a high-precision shunt resistor, minimize the PCB track resistance, and keep the sensing lines as short as possible. Additionally, consider the effects of temperature, noise, and electromagnetic interference on the measurement accuracy.
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The AT5B420L can withstand overcurrent conditions up to 10 times the nominal current rating for a short duration (typically 10 ms). However, prolonged overcurrent conditions can lead to device damage or failure. It's essential to implement overcurrent protection mechanisms to prevent damage.
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The AT5B420L provides an analog output that can be interfaced with a microcontroller or other digital systems using an analog-to-digital converter (ADC). The output voltage is proportional to the measured current, and the ADC resolution should be sufficient to provide the required measurement accuracy.
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The AT5B420L is designed to meet EMI and EMC standards, but proper PCB layout, shielding, and filtering are still necessary to minimize electromagnetic interference. Follow good design practices, such as using a Faraday cage, decoupling capacitors, and EMI filters, to ensure compliance with relevant standards.