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2057-07-BLF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2057-07-BLF product

2057-07-BLF

Gas Discharge Tube Arresters (GDT)

GDTOvervoltage ProtectionBourns

The Bourns 2057-07-BLF is a compact 2-electrode gas discharge tube (GDT) providing reliable overvoltage protection with a 75V DC sparkover rating.

Best for

  • Telecommunications equipment
  • Industrial electronics
  • Consumer electronics

Avoid if

  • Applications requiring high-energy surge handling beyond 5kA
  • Direct AC mains connection without proper coordination

Check before use

  • Impulse sparkover voltage distribution
  • Operating temperature range

Key specifications

DC Sparkover
75 V
Impulse Current
5 kA
Capacitance
< 1 pF

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

TelecommunicationsIndustrial

Datasheet

CTSCD00022-14.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2057-07-BLF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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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 miniature 2-electrode gas discharge tube (GDT) from Bourns, designed for light-duty circuit protection in telecommunications and industrial equipment.