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Twin Industries
Jumper Wire
300 Series

300 Series

Solderless Breadboards


3M series 300 breadboards incorporate state of the art techniques in design and fabrication to yield a circuit building system with unparalleled flexibility and reliability.

Product Description

A voltage distribution system is integrated with the basic component breadboarding matrix, and 5 way binding posts provide the interface for connections from the power supply, signal generators or other external equipment.

All models incorporate the 3M laboratory proven multi-tie point terminal design for convenient, solderless, plug in circuit building. Each terminal position contains electronically connected tie points spaced on a continuous .100" matrix to accept any component with .100" lead spacing as well as components whose leads can be dressed to fit. The surface of the steel base is high gloss baked enamel for protection. Rubber feet prevent sliding during benchwork.

  • Simply plug in components and interconnect with ordinary 22 gauge solid wire. Time consuming soldering is eliminated and all components can be used again.
  • 3M jumper wires are included
  • The sturdy metal base plate serves as a ground plane to help minimize noise and voltage spikes in today's high speed circuits
  • DIPS of all sizes and a wide variety of discrete components with lead diameters of up to 0.32" can be used.
  • By jumping across the center area, full length distribution buses can be created vertically
  • Use the 5 way binding posts for easy connection to ground, power supply or other external equipment
  • Alpha-numeric identification along the strips allows for fast and easy layout designs and project applications. Every tie point position on the strip can quickly be identified by a letter and number combination.
  • Number of 5-Tie Point Terminals:94 ~ 768
  • Number of Binding Posts:2 ~ 4
  • Number of Distribution Buses:2 ~ 12
  • Number of Terminal Strips:1 ~ 5
  • Number of Tie Points (Total):610 ~ 5424
  • Type:Assembly (On Frame)
  • Wire Gauge:22 AWG

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922309922309BREADBOARD ASSEMBLY 7.00X4.00" Assembly (On Frame)12840RoHS
922318922318BREADBOARD ASSEMBLY 7.75X6.25" Assembly (On Frame)261824RoHS
922336922336BREADBRD ASSEMBLY 10.25X9.25" Assembly (On Frame)4103648RoHS
922327922327BREADBOARD ASSEMBLY 8.00X9.25" Assembly (On Frame)382712RoHS
922354922354BREADBRD ASSEMBLY 14.69X9.75" Assembly (On Frame)5125424RoHS
922306922306BREADBOARD ASSEMBLY 5.40X4.00" Assembly (On Frame)12610RoHS
922345922345BREADBRD ASSEMBLY 12.44X9.75" Assembly (On Frame)5124520RoHS

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Associated Product
3M 923345-03-C
Category: Test, Tools, Other Products-Prototyping, Fabrication Products-Jumper Wire
3M 924963-C
Category: Test, Tools, Other Products-Test and Measurement-Test Leads - Jumper, Specialty