DTS(M)L-3、DTSMF-3 SERIES DIMENSIONS DTS-3 General Tolerance：±0.2mm DTSM-3 General Tolerance：±0.2mm DTSML-3 General Tolerance：±0.2mm DTSMF-3 T1 T2 General Tolerance：±0.2mm HOW TO ORDER DTS- □ - □ □ □ - □ - □ Package Style: B = Tube Package T/R = Tape & Reel Soldering: V=Lead Free Solderable Color of Stem for Operating Force: N = Brown, 160g R = Red, 260gf S = Salmon, 320gf Y = Yellow, 520gf Dimension H: 1 = 4.3mm 2 = 5.0mm Prod. Size: 3 = 3.5x6mm M = J Bend Terminal □ = Through Hole Type ML = Flat Terminal MF = Gull Wing Terminal 「Only for 260gf、160gf」 Tactile Switch 3.5x6mm SPECIFICATION MATERIAL △MECHANICAL Operation Force: 520 ± 130gf Yellow (Y) 320 ± 80gf Salmon (S) 260 ± 50gf Red (R) 160 ± 50gf Brown (N) Stroke: 0.25 +0.20 / - 0.1 mm Operation Temperature: -25℃ to +70℃ Storage Temperature: -30℃ to +80℃ △COVER: Stainless steel △BASE: UL94V-0 Nylon High-Temp. Thermoplastic △ELECTRICAL Electrical Life: 50,000 cycles for 160gf, 320gf 30,000 cycles for 260gf, 520gf Rating: 50mA, 12VDC Contact Resistance: 100mΩ max. Insulation Resistance: 100MΩ min. at 500VDC Dielectric Strength: 250VAC/ 1minute Contact Arrangement: 1 pole 1 throw △STEM: UL94V-0 Nylon High-Temp. Thermoplastic Color: Brown, (160gf), Red (260gf) Salmon (320gf), Yellow (520gf) △CONTACT DISC: Stainless with silver cladding △TERMINAL: Brass with silver plated SOLDERING PROCESS △HAND SOLDERING : Use a soldering iron of 30 watts, controlled at 350℃ approximately max 5 seconds while applying solder. △REFLOW SOLDERING: When applying reflow soldering, the peak temperature or the reflow oven should be set at 260℃max. △WAVE SOLDERING: Recommended solder temperature at 500℉ (260℃) max. 5 seconds for through hole type. subject to P.C.B 1.6mm thickness. △Reflow Temperature Profile: MAX 260° 255° 230° 150° Room Temperature 120~150sec 5~10sec 60sec TIME(sec) PACKING Part Number DTS-3 DTS(M)L-31 DTS(M)L-32 DTSMF-31 DTSMF-32 TUBE 6.80±0.10 5.45 9.50 4.30+0.20 -0.0 10.0+0.20 -0.0 General Tolerance：±0.2mm (1.5° ) +0.0 1.55±0.10 18xR0.10 10xR0.60 5.60+0.20 -0.0 2x0.60 4.50 -0.20 4.40 +0.0 -0.20 C L Number Per Tube 135 135 135 Number Per Reel 1800 1600 1800 1600 REEL General Tolerance：±0.1mm DTSMF-3 General Tolerance：±0.1mm