- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for HE3621A1200
- Part Number HE3621A1200
- Manufacturer LITTELFUSE
- Pin Count 4
- Part Category Relay or Contactor
- Package Category Other
- Footprint Name Other - HE3621A1200-1
- Released Date Sep 24, 2019
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
HE3621A1200 Details
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Manufacturer Part Number:
HE3621A1200
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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ECCN Code:
EAR99
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HTS Code:
8536.49.00.50
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Manufacturer:
Littelfuse Inc
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YTEOL:
0
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Body Breadth:
5.65 mm
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Body Height:
7.87 mm
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Body Length or Diameter:
19.7 mm
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Coil Current(DC)-Max:
0.012 A
HE3621A1200 Frequently Asked Questions (FAQs)
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For optimal performance, it's recommended to follow a 2-layer PCB design with a solid ground plane on the bottom layer. Ensure a minimum of 1 oz copper thickness and a thermal relief pattern around the device. A thermal pad on the bottom of the device should be connected to a large copper area on the PCB to dissipate heat efficiently.
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To ensure proper soldering, follow the recommended reflow profile and use a solder paste with a melting point between 217°C to 220°C. Avoid exposing the device to temperatures above 240°C. Use a soldering iron with a temperature-controlled tip and avoid applying excessive force, which can damage the device.
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Handle the device by the body or pins, avoiding direct contact with the die. Store the device in an anti-static bag or wrap it in anti-static material. Ensure the workspace and tools are ESD-protected. Ground yourself using an ESD strap or mat before handling the device.
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While the HE3621A1200 is a high-quality device, it's essential to consult with Littelfuse Inc or a qualified representative to determine its suitability for high-reliability or aerospace applications. Additional testing, screening, and certification may be required to meet specific industry standards.
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Start by verifying the device is properly soldered and the PCB layout is correct. Check the input and output voltages, and ensure the device is operated within the recommended specifications. Use a scope or multimeter to measure voltage and current waveforms. Consult the datasheet and application notes for troubleshooting guidelines.
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HE3621A1200 Overview
Use the download button to access the HE3621A1200 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HE362,
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