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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LBB110STR
- Part Number LBB110STR
- Manufacturer LITTELFUSE
- Pin Count 8
- Part Category Relay or Contactor
- Last Modified Date Jan 21, 2026 2:00 PM UTC
- Pinout / Pin List Click Here (Member Only)
LBB110STR Details
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Manufacturer Part Number:
LBB110STR
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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HTS Code:
8541.40.95.00
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Manufacturer:
Littelfuse Inc
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YTEOL:
6.88
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Additional Feature:
UL RECOGNIZED
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Configuration:
SEPARATE, 2 ELEMENTS
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Control Current:
0.005 A
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Control Voltage:
0.9 V
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Forward Current-Max:
0.05 A
LBB110STR Frequently Asked Questions (FAQs)
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The recommended PCB layout for optimal thermal performance involves placing the device on a thermal pad with a minimum size of 20mm x 20mm, and ensuring a minimum of 1oz copper thickness. Additionally, it is recommended to have a thermal via array underneath the device to dissipate heat efficiently.
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To ensure proper soldering, it is recommended to use a soldering iron with a temperature range of 250°C to 260°C, and to apply a small amount of solder paste to the PCB pads. The device should be placed on the PCB and reflowed according to the recommended soldering profile.
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The LBB110STR has a maximum surge current rating of 100A for 10/1000μs, as per the IEC 61000-4-5 standard. This rating is higher than the typical operating current, and is intended to handle high-energy surges and spikes.
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The LBB110STR is rated for operation up to 150°C, making it suitable for high-temperature environments. However, it is recommended to derate the device's current rating according to the temperature derating curve provided in the datasheet.
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To select the correct fuse for your application, consider the maximum operating current, voltage, and power requirements of your system. You should also consider the fault current and fault duration to ensure the fuse can clear the fault safely. Consult the datasheet and application notes for guidance on selecting the correct fuse.
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LBB110STR Overview
Use the download button to access the LBB110STR 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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