NKK Switches NR01 Series Sealed Rotary Switches
NKK Switches NR01 Series Sealed Rotary Switches are subminiature rotaries with the positive and distinctive detent. These switches offer the sliding dual-contact mechanism for improved contact reliability and provide light and crisp operation. The NR01 switches are available in different variants based on the number of positions, colors, and with or without knobs. These rotary switches feature sealed construction, detent mechanism, and anti-lifting design with crimped bracket legs to ensure secure PCB mounting. The molded-in terminals of these switches prevent the entry of flux and other contaminants.
The NKK Switches NR01 Switches operate within -25°C to 70°C temperature range and offer minimum 10,000 electrical life cycles. Typical applications include power control equipment, measuring devices, telecommunication equipment, medical equipment, and teaching pendant.
Features
- Light operating feel
- Anti-lifting design with crimped bracket free for secure PCB mounting
- Sliding dual-contact mechanism for improved contact reliability
- Totally sealed construction
- Available in black, red, gray, and without knob options
- Glass fiber reinforced polyester housing
- Available in 3, 4, and 5 positions
Specifications
- 0.4VA (max) @ 28VAC/DC (max) logic level
- 100mΩ (max) contact resistance
- 10,000 cycles (min) electrical life cycle
- -25°C to 70°C operating temperature range
Applications
- Power control equipment
- Measuring devices
- Telecommunication equipment
- Medical equipment
- Teaching pendant
Associated Product
NKK Switches AT300x Knobs
Designed for the NR01 rotary switches and available in different colors and with or without flanges.
NR01 Switches Mechanical Drawing
發佈日期: 2017-08-17
| 更新日期: 2022-07-14