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Basic Switch Selection Guide

Basic Switch Selection Guide

Product catalog summary

Switch Selection Guide Summary

Series and Features: The document provides a selection guide for various switch series, detailing their features and specifications.

Specifications: Each switch series is characterized by its maximum rating, mechanical life, approvals, and circuitry type. The switches range from ultra-small subminiature to double break miniature types.

Key Specifications:

B1 Series: Ultra Small Subminiature with a maximum rating of 2A and a mechanical life of 100,000 cycles. Available in SPST and SPDT circuitry.
B1-5 Series: Similar to B1 but with integral levers and a mechanical life of 1,000,000 cycles.
B2 Series: Subminiature with a maximum rating of 7A, mechanical life ranging from 50,000 to 250,000 cycles, and approvals from UL, CSA, and DSCC. Available in SPST and SPDT circuitry.
B2-5 Series: Similar to B2 but with integral levers and a mechanical life of 100,000 cycles.
B3 Series: Double Break Subminiature with a maximum rating of 8A, mechanical life of 1,000,000 cycles, and approvals from UL, CSA, and DSCC. Available in SPST-DB and SPDT-DB circuitry.
B5 Series: Double Break Miniature with a maximum rating of 10A, mechanical life of 1,000,000 cycles, and approvals from UL, CSA, and DSCC. Available in SPST-DB and SPDT-DB circuitry.
B5-7 Series: Double Break Miniature, Two Pole with a maximum rating of 10A, mechanical life of 100,000 cycles, and approvals from UL, CSA, and DSCC. Available in DPDT-DB circuitry.

Approvals: The switches have various approvals including UL (E61705), CSA (LR43865), and DSCC (QPL8805), ensuring compliance with industry standards.

Catalog excerpts

SWITCH SELECTION GUIDE Ultra Small Subminiature B1-5 Ultra Small Subminiature with Integral Levers MECHANICAL LIFE SPST, SPDT SPST, SPDT 50,000-250,000 (varies by part number) SPST, SPDT SPST, SPDT B3 Double Break Subminiature 8A 1,000,000 SPST-DB, SPDT-DB B5 Double Break Miniature 10A 1,000,000 SPST-DB, SPDT-DB Subminiature with 7A 100,000 Integral Levers Double Break Miniature, 10A 100,000 Two Pole OTTO Full Line Catalog Specifications Subject To Change Without Notice

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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