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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TCR22-8
- Part Number TCR22-8
- Manufacturer LITTELFUSE
- Last Modified Date Oct 6, 2025 1:29 PM UTC
- Pinout / Pin List Click Here (Member Only)
TCR22-8 Details
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Manufacturer Part Number:
TCR22-8
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Pbfree Code:
No
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
TO-92
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Pin Count:
3
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ECCN Code:
EAR99
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HTS Code:
8541.30.00.80
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Manufacturer:
Littelfuse Inc
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YTEOL:
6.28
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Additional Feature:
HIGH RELIABILITY
TCR22-8 Frequently Asked Questions (FAQs)
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A recommended PCB layout for optimal thermal performance of the TCR22-8 includes a large copper pad for heat sinking, multiple vias for heat dissipation, and a thermal relief pattern to reduce thermal resistance.
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To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the component.
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The maximum surge current rating for the TCR22-8 is 100A for 10ms, as specified in the datasheet. However, it's essential to consider the application's specific requirements and ensure the device is not subjected to excessive surge currents.
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While the TCR22-8 is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 100 kHz. However, the device's performance may degrade at higher frequencies due to internal capacitance and inductance.
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To determine the correct fuse rating, consider the maximum current and voltage ratings of your application, as well as the desired response time and fault-clearing characteristics. Consult the datasheet and application notes for guidance on selecting the appropriate fuse rating.
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TCR22-8 Overview
Use the download button to access the TCR22-8 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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