The KMS Series microminiature SMT side actuated tactile switches are designed for compact electronic devices such as mobile phones and medical monitors. They feature a 1.42mm thickness, excellent tactile feedback, ESD protection, and stability with positioning pegs. Capable of handling up to 1VA power and 32 VDC voltage, these switches have a silver or gold contact material, Gullwing terminals, and operate reliably within -40°C to 85°C or 125°C depending on variant. Ideal for consumer electronics, telecommunication, and medical applications, they meet RoHS compliance standards to ensure environmentally friendly performance.
Function: Momentary, tape and reels of 3,000 pieces
Contact Arrangement: SPST, N.O.
External Diameter: 330mm ± 2mm
Terminals: Gullwing type for SMT
Sealing: IP40
Electrical Contacts: Silver or Gold
Maximum Power: 1VA
Maximum Voltage: 32 VDC
Overlap Load: 20N MAX
Maximum Current DC: 50 mA (Silver), 10 mA (Gold)
Tactile Feeling: 15% min (2N), 25% min (2.5N)
Dielectric Strength: 250 VDC
Contact Resistance: <100 mo
Operating Force: 2N (200g) or 3N (300g)
Travel: 0.25 ± 0.15 mm
Operating Temperature: -40°C to 85°C or 125°C
Storage Temperature: -55°C to 125°C
Soldering: Lead free reflow according to IEC 61760-1
Buy the KMS Series Micro Switch – Reliable Tactile Switch for Industrial Applications
Enhance your electronic designs with the reliable KMS Series tactile micro switches. These compact SMT switches provide excellent tactile feedback, long cycle life of 100,000 operations, and robust electrical performance up to 32VDC. Suitable for mobile phones, medical handheld devices, and consumer electronics, they feature IP40 sealing, RoHS compliance, and options with gold or silver contacts. Easy to install with gullwing terminals, these switches support lead-free reflow soldering—making them ideal for high-volume manufacturing and demanding industrial applications.
Order your KMS Series micro switches today and ensure dependable tactile feedback for your electronic projects and industrial equipment.
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