Datasheet

0.008")
+
0.2mm(
+
Tolerance: General
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
*MORE UPDATE INFORMATION,PLEASE CONSULT DIPTRONICS.
DTSA & DTS(G)P SERIES
45 46
SPECIFICATIONDIMENSIONS HOW TO ORDER
TACT
SWITCH
DTSA (RIGHT ANGLE) & DTSG(P) (GROUND TERMINAL)
SERIES(OR SQUARE HEAD WITH CAP):
MECHANICAL CONTACT STYLE
MATERIALS
FEATURES
1.Available sharp click feel with a positive tactile
feedback. Due to small movement distance (stroke),
user experiences distinct sensation when the switch
"clicks" into place.
2.Ultraminiature and light weight structure suitable for
high density mounting. Economic but high reliability.
3.Insert molding in the contact with special treatment
prevents flux build-up during soldering and permits
auto-dipping.
- COVER: Steel, Tin plated
- BASE: UL94V-0 Nylon Thermoplastic.
Color: Black.
- STEM: UL94V-0 Nylon Thermoplastic.
Color: Black(100gf), Brown(160gf),
Red(260gf), Salmon(320gf),
Yellow(520gf).
- CONTACT DISC: Phosphor bronze with silver cladding.
- TERMINAL: Brass with silver cladding.
- CAP:Termoplastic ABS.
DTSA (RIGHT ANGLE TYPE)
DTSG (GROUND TERMINAL TYPE)
SOLDERING PROCESSES
+0.2 mm
- 0.1 mm
MECHANICAL
520+130gf Yellow (Y)
320+80gf Salmon (S)
Operation Force: 260+50gf Red (R)
160+50gf Brown (N)
100+50gf Black (K)
Stop Strength: Place the switch such that vertical, a
static load of 3 kgf shall be applied in
the direction of stem operation for a
period of 15 seconds
Stroke: (6x6)0.25
(12x12) 0.35 + 0.1mm
Operation Temperature Range: -25 to +70
Storage Temperature Range: -30 to +80
Vibration Test: MIL-STD-202F METHOD 201A.
Frequency: 10-55-10Hz/1 minute.
Directions: X,Y,Z, three mutually
perpendicular directions.
Time: 2 hours each direction.
High reliability.
Shock Test: MIL-STD-202F METHOD 213B.
CONDITION A.
Gravity: 50G (peak value), 11 msec.
Direction and times: 6 sides and 3
times in each direction.
High reliability.
ELECTRICAL
Electrical Life: 300,000 cycles for 320gf, 520gf.
500,000 cycles for 260gf.
1,000,000 cycles for 100gf, 160gf.
Rating: 50mA, 12VDC.
Contact Resistance: 100mR max.
Insulation Resistance: 100MR min. at 500VDC.
Dielectric Strength: 250VAC/1 minute.
Contact Arrangement: 1 pole 1 throw.
oo
CC
oo
CC
- WAVE SOLDERING: Recommended solder temperature
at 500 F (260 ) max. 5 seconds
subject to PCB 1.6mm thickness.
(For through hole type)
- HAND SOLDERING: Use a soldering iron of 30 watts,
controlled at 608 F (320 )
approximately 2 seconds while
applying solder.
oo
C
oo
C
P.C.B. LAYOUT
CIRCUIT
DTSA-6
D T S _ _ - _ _ _ - (_ _ _)
Color Of Stem For Operating Force :
*K = Black, 100 gf
N = Brown, 160 gf
R = Red, 260 gf
S = Salmon, 320 gf
*Y =Yellow, 520 gf
<*12x12, K, Y Unavailable>
(165) = Cover Terminal W/O Bending
(923) = Cover = General Type
(046) = Total H:7.0 mm
Prod. Size:
6 =6x6 mm
2 =12x12 mm
_ = None Post
*P = With Post
<*Only For 12x12>
.
DTSA = Right Angle Type Tactile Switch
DTSG = With Ground Terminal Type Tactile Switch
Dimension H:
CODE
*(SQ.)x2.4 mm
(SQ.)x2.8 mm
DTSA-6
1 =3.15 mm
2 =3.85 mm
3 =5.85 mm
44 =6.15 mm
48 =6.15 mm
5 =8.35 mm
6 =11.85 mm
DTSG-6
4.3 mm
5.0 mm
7.0 mm
7.3 mm
9.5 mm
13.0 mm
DTSG(P)-2
4.3 mm
CODE(4)
(SQ.)x3.8 mm
7.3 mm
DTSA-6
DTSG(P)-2
DTSG-6
DTSG-6
DTSA-6
DTSG(P)-2
DTSG(P)-2
DTSG-6
ELEKTRONIK GMBH
R
Sommerauer Strasse 11 Phone: [phone] / 6727-0 E-Mail: [e-mail]
D- 91555 Feuchtwangen Fax: [phone] / 6727-67 Internet: www.weltron.de