Description
C&K Components KSC441J Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 300000Cycle 3.4N SMD T/R
Features, Applications
KSC-ST Series Sound Tunable Tact Switch
Features/Benefits· Positive tactile feeling· Range of 2 sound intensity· or G terminations· Tape & reel· IP 67 Typical Applications· Automotive· Industrial electronics· Keyboards· Medical equipment
Specification
FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. TERMINALS: J bend & Gullwing type for SMT
MAXIMUM POWER: MAXIMUM VOLTAGE: MINIMUM VOLTAGE: MAXIMUM CURRENT: MINIMUM CURRENT:
Type Sound Intensity ST1 ST2 LFS >50dBA <30dBA Operating Force 1N 4.5/8.0N Travel (mm)
DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V CONTACT RESISTANCE: 100 m INSULATION RESISTANCE (100 V): > 109 BOUNCE TIME: 1 ms
OPERATING LIFE: 300,000 cycles for KSC44 and KSC461JST2LFS 100,000 cycles for KSC461JST1LFS Sound intensity is given as a reference, switch isolated, outside any additive part such as PCB, button, etc. The sound intensity after product integration may change according to the surrounding parts. For other features, please refer to the KSC Series data sheets.
SOLDERING: Depending on the application, this component is suited to the following methods: Cleaning according to typical washing processes. Infrared Reflow Soldering in accordance with IEC 61760-1.
In reels of 1,000 pieces. Dimensions of reels according to EIA RS481 or IEC 2863. External diameter ± 2 mm.
NOTE: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center.
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. For any part number different from those listed above, please consult your local representative.
Contact Material 1 Silver 3 Gold Termination J bend G Gull wing
LFS Lead free compatible, silver plated. LFG Lead free compatible, gold plated. Sound Intensity 1 >50 dBA 2 <30 dBA
Ittcannon – C&K Components Ksc441J Connector SEALED TACT SWITCH, RUBBER ACT; Switch function type:Momentary; Voltage, contact AC max:50V; Voltage, contact DC max:50V; Temperature, operating max:85°C; Temperature, operating min:-40°C; Length / Height, external:2.5mm
Manufacturer: ITT CANNON
Manufacturer Part No.: KSC441J
Description: Tactile Switch Switch Function:SPST-NO; Switch Circuit:On; Mounting Type:PCB Surface Mount; Size/Dimensions:5.2 x 6.2 mm; Switch Features:Soft Actuator; Switch Type:Tactile Switch
Manufacturer:E-Switch
Datasheet:KSC_ST_17.pdf
