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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for S4055NRP
- Part Number S4055NRP
- Manufacturer LITTELFUSE
- Pin Count 4
- Part Category SCR
- Package Category Other
- Last Modified Date Sep 16, 2026 5:29 PM UTC
- Pinout / Pin List Click Here (Member Only)
S4055NRP Details
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Manufacturer Part Number:
S4055NRP
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
D2PAK
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Package Description:
ROHS COMPLIANT, PLASTIC, D2PAK-3
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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
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Case Connection:
ANODE
S4055NRP Frequently Asked Questions (FAQs)
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The recommended PCB footprint for the S4055NRP is a rectangular pad with a size of 1.5mm x 0.8mm, with a 0.5mm radius corner. The pad should be centered on the component and have a solder mask defined gap of 0.2mm around the pad.
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To ensure reliable soldering of the S4055NRP, use a soldering iron with a temperature of 250°C to 270°C, and a solder with a melting point of 180°C to 200°C. Apply a small amount of solder paste to the PCB pad, and use a gentle touch to avoid damaging the component.
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The maximum operating temperature range for the S4055NRP is -40°C to 125°C. However, it's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance and reliability.
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Yes, the S4055NRP is designed to withstand high-vibration environments. However, it's recommended to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.
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To prevent electrostatic discharge (ESD) damage, handle the S4055NRP with an ESD wrist strap or mat, and ensure the workspace is ESD-protected. Avoid touching the component's pins or leads, and use ESD-safe packaging and storage materials.
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S4055NRP Overview
Use the download button to access the S4055NRP 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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