444XX21025816 WURTH | Alldatasheet

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GENERAL TOLERANCE Basic materialProjection Drawing.- No.a Bounce 10ms max. 14-04-14 b revised MatchCode 14-09-26 DaF WS-TASL 6,8*4,5mm Tact Switch with integrated LED, SMD version 444xx21025816 444x21025816.dft 12-10-09 Jelisarow SwTASL 5:1 System :Solid Edge ST4 WE eiCan CAD Würth Elektronik eiCan .x = +/- 0,2 .xx = +/- 0,15 SIZE Scale - 5:1 This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body, Wurth Elektronik must be asked for a written approval. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before by the user before usage. DaF 12-10-09 Hsu 0,5 8,0 6,8 1,2 2,3 2,0 2,5 3,25 1,7 4,5 A detail A B detail B +0,05 - 0,1 +0,05 - 0,1 3 5 Stem LED (-) LED (+) TECHNICAL CHARACTERISTICS SPECIFICATION >Rating: 50mA, 12VDC >Contact Resistance: Initial: 100mOHM max. After Life Test: 100mOHM max. >Insulation Resistance: min. 100MOHM at 500VDC >Dielectric Strength: 250VAC for 1 minute >Stroke: 0.25 +0.2/-0.1 mm >Bounce: 10ms max. MATERIAL >Cover: LCP UL 94V-0 >Actuator: LCP UL 94V-0 >Frame: LCP UL 94V-0, color white >Contact: Stainless Steel with Ag >Terminal: Brass with Ag >Tape: Polyimide SOLDERING INFORMATION >Terminal in SMD version >According to JEDEC J-STD 020 Hot Air, 2 times max. >Hand soldering under 350°C for 3 sec. max ENVIRONMENTAL >Storage condition: -40°C ~ +85°C, 60% RH max. >Operation condition: -40°C ~ +85°C >MLS Level: 3 >Compliance: ROHS, Reach HANDLING ADVISE >ESD prevention methods need to be applicated for manual handling and processing by machinery >Resistors for protection are obligator PACKAGING INFORMATION >Reel in ESD bag 3 5 1,4 2,0 5,0 3,4 5,4 1,5 9,3 Pattern Dimensions Switch Circuit Diagram LED SCHEMATIC PN Force Color of LED Life cycle 44 4RD2 1025 816 160g +75/-30gf Red / Red 50.000 44 4VD2 1025 816 160g +75/-30gf Bright green / Bright green 50.000 44 4BD2 1025 816 160g +75/-30gf Blue / Blue 50.000 44 4YD2 1025 816 160g +75/-30gf Yellow / Yellow 50.000

GENERAL TOLERANCE Basic materialProjection Drawing.- No.a Bounce 10ms max. 14-04-14 b revised MatchCode 14-09-26 DaF WS-TASL 6,8*4,5mm Tact Switch with integrated LED, SMD version 444xx21025816 444x21025816.dft 12-10-09 Jelisarow SwTASL 5:1 System :Solid Edge ST4 WE eiCan CAD Würth Elektronik eiCan .x = +/- 0,2 .xx = +/- 0,15 SIZE This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body, Wurth Elektronik must be asked for a written approval. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before by the user before usage. DaF 12-10-09 Hsu HANDLING ADVISE 1) The solder profile has to be complied with according to the technical reflow /or wave soldering specification, otherwise no warranty will be sustained 2) All products are supposed to be used before the end of the period of 12 months based on the product date-code, if not 100% solderability can't be warranted 3) Violation of the technical product specifications such as exceeding the absolute maximum ratings will be result in the loss of warranty 4) It's also recommended to return the products into the original packaging 5) ESD prevention methods need to be applicated for manual handling and processing by machinery 6) Resistors for protection are obligatory 7) The standard deliveries include values in the range and limitation as defined in the Electrical & Optical Properties specified in the datasheet.On each reel, only one bin is sorted and taped. The bin is defined on intensity, chromaticity coordinate or wavelength and forward voltage.In order to ensure highest availability, the reel binning of standard deliveries can vary. A single bin cannot be ordered.Please contact us in advance, if you need a particular bin sorting before placing your order to clarify the lead time, MOQ and pricing. Yellow Red bright green green Blue YS RS VS GS BS unit 1 Peak wavelength typ. nm 590 650 574 520 468 Dominant Wave length @IF=20mA spectral Line Half-width @IF=20mA Capacitance VF=0V;f=1MHZ Forward voltage typ. V 2 1,95 2,1 3,2 3,2 @IF=20mA max.V 2,5 2,5 2,5 4 4 Reverse current @VR=5V

7 ESD V 2000 2000 2000 1000 1000

8 Viewing Angle

@20mA 2θ 50% typ Luminous intensity min. mcd 80 120 20 80 20 @IF=20mA typ. mcd 180 220 50 150 50

10 Material AIGaInP AIGaInP AIGaInP InGaN InGaN

11 lens type water clear water clear water clear water clear water clear Absolute Maximun Ratings (Ambient Temperature 25C ) Properties Blue & green Red yellow bright green Unit Power Dissipation 120 75 75 75 mW Peak Forward current 100 185 175 150 mA continuous Forward current 30 30 30 30 mA Reverse voltage 5 5 5 5 V ESD Threshold / HBM 1000 2000 2000 2000 V Order code item 3 typ.nm 28 35 typ.pF uA Emitting color 100 100 º 145 145 145 145 145 470 typ.nm 590 630 567 525