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BM351M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BM351M product

BM351M

Gas Discharge Tube Arresters (GDT)

GDTSurge ProtectionSMD

The BM351M is a high-current SMD gas discharge tube (GDT) rated for 20kA surge protection in DC power circuits.

Best for

  • DC power line surge protection
  • High-current transient suppression

Avoid if

  • Low-voltage signal lines where 280V breakdown is too high

Check before use

  • PCB thermal management for high-current events

Key specifications

Breakdown Voltage
280-420 V
Surge Current
20,000 A
Capacitance
≤1.5 pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

DC Power

Datasheet

c9287da73d3cd28a6a96a0af17895e58_2303081000_Bencent-BM351M_C5362538.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BM351M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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

The BM351M is a surface-mount gas discharge tube (GDT) from Bencent, designed to protect sensitive electronics from high-current surges and electrostatic discharges.