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SMD2920B185TF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD2920B185TF product

SMD2920B185TF

PTC Resettable Fuses

PTCResettable FuseSurface Mount2920

The SMD2920B185TF is a surface-mount resettable PTC fuse from Brightking, rated for 33V and 1.85A holding current, ideal for overcurrent protection in compact electronic circuits.

Best for

  • POE
  • USB
  • Industrial Control

Avoid if

  • Constant fault conditions
  • Environments exceeding 85°C

Check before use

  • Thermal derating at operating temperature

Key specifications

Hold Current
1.85 A
Max Voltage
33 V
Package
2920
Trip Current
3.7 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

Industrial ControlPower over Ethernet

Datasheet

efb34d85f9f4f91e0fe93dc0eb09dd2a_2304140030_Brightking-SMD2920B185TF_C269182.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD2920B185TF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a polymeric positive temperature coefficient (PTC) resettable fuse in a 2920 surface-mount package.