Ultra-compact dip rotary switch 'ND3'

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last updated：Oct 02, 2023

BuhinDana

Official site

Adopts high heat-resistant resin! Soldering by reflow is possible.

The "ND3" is a surface mount ultra-small DIP rotary switch from NKK Switches. It was developed to accommodate the miniaturization, high density, and labor-saving needs of electronic devices. After durability testing for rotational operation, high-temperature storage tests, and soldering, it consistently provides a stable and reliable click feel. The contact area is gold-plated, and the entire switch has a sealed structure, preventing dust intrusion and maintaining high contact reliability and stable high quality. 【Features】 ■ Surface mount (SMD) compatible ■ Stable click feel ■ High reliability contact area ■ Washable ■ Reflow compatible *For more details, please refer to the PDF materials or feel free to contact us.

Related Link - https://www.buhindana.co.jp/

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basic information

【Specifications (Partial)】 ■Current Capacity ・Switching Rating: DC 5V 100mA ・Non-Switching Rating: DC 50V 100mA ■Contact Resistance: 80mΩ or less (at 20mV 10mA / excluding conductive part resistance, contact part is 30mΩ or less) ■Insulation Resistance: DC 250V 1GΩ or more ■Dielectric Strength: AC 250V for more than 1 minute ■Mechanical Durability: More than 20,000 cycles ■Electrical Durability: More than 20,000 cycles ■Operating Temperature Range: -25 to +85℃ *For more details, please refer to the PDF document or feel free to contact us.