Datasheet

DTSM - □ □ □ - □ - □
Package Style:
=Tube
T/R=Tape & Reel
Soldering:
V=Lead Free Solderable
Color Of Stem For Operating Force:
N=Brown,160gf
R=Red,260gf
S=Salmon,320gf
Dimension H:
1=4.3mm
4=7.3mm(SQ)X3.8mm
5=8.5mm
Prod Size
2=12X12mm
Surface-Mourting Type Tactile Switch
(Non-Washable)
SPECIFICATION MATERIALS
△MECHANICAL △COVER: Steel, Tin plated
520 ± 130gf Yellow (Y) △BASE: UL94V-0 Nylon Thermoplastic
320 ± 80gf Salmon (S) Color: Black
Operation Force: 260 ± 50gf Red (R) STEM: △ UL94V-0 Nylon Thermoplastic
160 ± 50gf Brown (N) Color: Black (100gf), Brown (160gf)
100 ± 50gf Black (K) Red (260gf), Salmon (320gf)
Stroke: (6x6) 0.25 +0.2mm / -0.1mm Yellow (520gf)
(12X12) 0.35 ±0.1mm △CONTACT DISC: Phosphor Bronze with silver cladding
Operation Temperature: -25℃ to +70℃
Storage Temperature: -30℃ to +80℃ △TERMINAL: Brass with silver plated
△ELECTRICAL
Electrical Life: 100,000 cycles for 320gf, 520gf
100,000 cycles for 260gf
200,000 cycles for 100gf, 160gf
Rating: 50mA , 12VDC
Contact Resistance: 100mΩ max.
Insulation Resistance: 100MΩ min. at 500VDC
Dielectric Strength: 250VAC/ minute
Contact Arrangement: SPST
SOLDERING PROCESS
△HAND SOLDERING : Use a soldering iron of 30 watts, △ Temperature Profile:
controlled at 350 approximately ℃ 5 seconds while
applying solder.
△REFLOW SOLDERING：When applying reflow soldering,
the peak temperature or the reflow oven should be set to
260℃ max.
Part Number
Number
Per Tube
Number Per
Reel
DTSM-61 77 1000
DTSM-62
77
900
DTSM-63
77
700
DTSM-64
77
500
DTSM-65
77
380
DTSM-66
77
-
DTSM-21 40 700
DTSM-24 40 500
PACKING
DTSM-25 40 400
Temperature
Room
150°
MAX
260°
60sec
120~150sec
TIME(sec)
255°
230°
5~10sec