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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for DE2A-L2-3V
- Part Number DE2A-L2-3V
- Manufacturer Panasonic
- Pin Count 999
- Part Category Relay or Contactor
- Last Modified Date Apr 28, 2023 11:53 AM UTC
- Pinout / Pin List Click Here (Member Only)
DE2A-L2-3V Details
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Manufacturer Part Number:
DE2A-L2-3V
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
ROHS COMPLIANT
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ECCN Code:
EAR99
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HTS Code:
8536.41.00.20
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Manufacturer:
Panasonic Electronic Components
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YTEOL:
6.75
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Additional Feature:
RELEASE TIME WITHOUT DIODE
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Body Breadth:
12.5 mm
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Body Height:
12 mm
DE2A-L2-3V Frequently Asked Questions (FAQs)
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Panasonic provides a recommended PCB layout and land pattern in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure proper relay operation and to prevent overheating or electrical noise issues.
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The DE2A-L2-3V relay has a coil voltage rating of 3V and a coil current rating of 20mA. To ensure reliable operation, it's crucial to use a voltage regulator or a voltage stabilizer to maintain a stable 3V supply to the coil. Additionally, a current-limiting resistor or a transistor driver may be necessary to limit the coil current to 20mA.
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The DE2A-L2-3V relay has an operating temperature range of -40°C to 85°C. Operating the relay outside this range may affect its performance, including reduced contact resistance, increased contact bounce, or even relay failure. It's essential to ensure that the relay is operated within its specified temperature range to maintain its reliability and performance.
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To ensure the relay's contacts are clean and free of contamination, it's recommended to handle the relay by the case, avoid touching the contacts, and store the relay in a clean, dry environment. Additionally, using a relay with a built-in contact protection feature, such as the DE2A-L2-3V, can help prevent contact contamination and ensure reliable operation.
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The DE2A-L2-3V relay has an expected lifespan of 100,000 cycles or more, depending on the operating conditions. To extend the relay's lifespan, it's essential to operate it within its specified ratings, avoid excessive voltage or current stress, and ensure proper PCB layout and design. Additionally, using a relay with a low contact resistance and a high-quality contact material, such as the DE2A-L2-3V, can help extend its lifespan.
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DE2A-L2-3V Overview
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