KXT3 Series
Ultra Low Profile Top Actuated Tactile
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The KXT3 series ultra-low profile top actuated tactile from C&K is a reliable and long-lasting switch built to meet the specific needs of engineers creating the next generation of devices, including in-ear headphones and earbuds, wearable electronics and hearing aids. The switch has a 3.0 x 2.0 mm footprint, 0.6 mm thickness and high number of cycles.
Features and Benefits
- 3.0 x 2.0 mm footprint
- High number of cycles
- 0.6 mm thickness
Typical Applications
- In-Ear headphones, Earbuds
- Wearable electronics
- Hearing Aids
Specifications
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Solderability:
This component is suited to the following methods: Infrared Reflow Soldering in accordance with IEC61760-1
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Contact Resistance:
< 500 milliohms
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Electrical Life:
From 300,000 cycles up to 500,000 cycles
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Insulation Resistance:
> 50 megohms
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Dielectric Strength:
250 Vrms
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Operating Temperature:
-40°C to 85°C
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Contact Rating:
20mA
= Most Common
Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Actuator Type | Actuator Height off PCB, from Pins | Actuator Orientation | Termination Style | Footprint | Illumination Voltage (Nominal) | Illumination Type, Color | Operating Force | Additional Features | Packaging |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20mA @ 15VDC | SPST-NO | Surface Mount | Sealed - IP60 | No/None | Off-Mom | 300,000 | Standard | 0.6mm | Top Actuated | SMT | 3.00mm x 2.00mm | 100gf | Tape & Reel | |||
20mA @ 15VDC | SPST-NO | Surface Mount | Sealed - IP60 | No/None | Off-Mom | 500,000 | Standard | 0.6mm | Top Actuated | SMT | 3.00mm x 2.00mm | 160gf | Tape & Reel | |||
20mA @ 15VDC | SPST-NO | Surface Mount | Sealed - IP60 | No/None | Off-Mom | 500,000 | Standard | 0.6mm | Top Actuated | SMT | 3.00mm x 2.00mm | 240gf | Tape & Reel | |||
20mA @ 15VDC | SPST-NO | Surface Mount | Sealed - IP60 | No/None | Off-Mom | 300,000 | Standard | 0.6mm | Top Actuated | SMT | 3.00mm x 2.00mm | 330gf | Tape & Reel |