Microminiature SMT Side Actuated
KMS Series Microminiature SMT Side Actuated
Features/Benefits • Compact size • Excellent tactile feel • ESD protection •...
Description
KMS Series Microminiature SMT Side Actuated
Features/Benefits Compact size Excellent tactile feel ESD protection Positioning pegs for stability IP 40 sealing RoHS compliant and compatible Typical Applications Mobile phones, pagers PDAs Medical handheld monitors Consumer electronics Telecommunication networks
B Tactile Switches
Specification
FUNCTION: Momentary CONTACT ARRANGEMENT: SPST, N.O. TERMINALS: Gullwing type for SMT IP40 Sealed
Packaging
Tape and reels in reels of 3,000 pieces. External diameter 330mm ± 2mm.
Electrical
Silver
Gold 0.2 VA 32 VDC 10 mA 1 mA
Mechanical
OVERLOAD: 20N TACTILE FEELING: 15% min. for the 2N version 25% min for the 2.5N version Operating force Newtons (grams) 2N (200) ± 0.5 2N (200) ± 0.5 3N (300) ± 0.6 3N (300) ± 0.6 Operating life (operations) Travel 100 K cycles 0,25 ± 0,15 100 K cycles 0,25 ± 0,15 100 K cycles 0,3 ± 0,15 100 K cycles 0,3 ± 0,15
Type KMS221G/GP KMS223G/GP KMS231G/GP KMS233G/GP
1 VA MAXIMUM POWER: MAXIMUM VOLTAGE: 32 VDC MAXIMUM CURRENT DC: 50 mA MINIMUM CURRENT DC: 1 mA DIELECTRIC STRENGTH: 250 VDC CONTACT RESISTANCE: ≤100 mΩ INSULATION RESISTANCE: 109 Ω BOUNCE TIME: ≤ 3 ms
Environmental
OPERATING TEMPERATURE: STORAGE TEMPERATURE:
Silver -40˚C to 85˚C -55˚C to 85˚C
Gold -40˚C to 125˚C -55˚C to 125˚C
Note: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center.
Process
Infared reflow soldering in ...
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