ProjectsPricingInsights

SMD150L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD150L product

SMD150L

Circuit Protection

PTCResettable Fuse2920Overcurrent Protection

The TECHFUSE SMD150L is a 2920-sized surface-mount PTC resettable fuse rated for 33V and 1.5A hold current, ideal for overcurrent protection in low-voltage circuits.

Best for

  • Computer motherboards
  • Telecommunication equipment
  • Low-voltage power supplies

Avoid if

  • Applications requiring voltages above 33V
  • Environments with extreme temperature fluctuations without thermal compensation

Check before use

  • Thermal derating requirements
  • Circuit inductance (L di/dt) to prevent voltage spikes

Key specifications

Hold Current
1.5A
Trip Current
3A
Max Voltage
33V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Computer MotherboardsTelecommunications

Datasheet

23fa93416ec9575df5af80cc87fef88b_2304140030_TECHFUSE-SMD150L_C70138.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD150L: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SMD150L is a surface-mount PPTC (Polymeric Positive Temperature Coefficient) resettable fuse manufactured by TECHFUSE. It is designed to protect circuits from overcurrent conditions by increasing its resistance when the current exceeds the trip threshold.