ITEM
1.
2.
3.
4.
5.
DESC.
COVER
STEM
CONTACT
TERMINAL
BASE
Q’TY
1
1
1
1
1
MATERIALS
STAINLESS STEEL
HIGH – TEMP
THERMOPLASTIC
NYLON UL 94V-0
TREATMENT
NONE
→
REMARK
-
-
-
-
-
PHOSPHOR BRONZE WITH SILVER PLATING
BRASS
HIGH – TEMP
THERMOPLASTIC
NYLON UL 94V-0
WITH SILVER PLATING
MOLDERD BROWN
Remark :
Prod. No. : D T S M- 6
□ □ □ -
VAP
- □
M=Surface Mounting Type
Dimension H:
1
= 4.3mm
2
= 5.0mm
3
= 7.0mm
Package Style:
T/R = Tape & Reel
Soldering:
V=Lead Free
Color Of Stem For Operating Force:
K = Black ,100g
N = Brown ,160g
R = Red ,260g
S = Salmon,320g
Y = Yellow,520g
TITLE:
TACTILE SWITCH
SMT/NON-WASHABLE TYPE
A
REV.
DWG.REL
ECO. NO.
APPD.
PRROD NO.:DTS□-6□□-VAP-□
APPD. :
CHKD. :
PR.
REV :A
:
SHEET:1 of 1
FILE
NO.:
E-V-CT04
P.3/3
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FILE NO.
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:
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:
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1. Style
This specification describes “TACTILE SWITCH”, mainly used as signal
switch of electric devices, with the general requirements of mechanical and
electrical characteristic.
1.1 Operating Temperature Range: -25℃+70℃
1.2 Storage Temperature Range : -30℃+80℃
2. Current Range: 50mA, 12 VDC
3.Type of Actuation: Tactile feedback
4.Test Sequence:
ITEM DESCRIPTION
TEST CONDITIONS
REQUIREMENTS
APPEARANCE
1
There shall be no
Visual
By visual examination check without defects that affect the
Examination any out pressure & testing.
serviceability of the
product.
Applying a static load 1.5~2 times
Contact
the operating force to the center
100mΩ Max.
Resistance made with a 1 kHz small current
contact resistance meter.
Measurements shall be made
Insulation following application of 500 V DC
100MΩ Min.
Resistance potential across terminals and cover
for 1 minute ±5 seconds.
Dielectric 250 V AC(50Hz or 60Hz) shall be
There shall be no
Withstanding applied across terminals and cover
breakdown or flashover.
Voltage
for 1 minute
3 to 4 operations at a rate of 1 5 m seconds Max.
cycles per second
Bounce
5V DC 5KΩ
2
ELECTRIC PERFORMANCE
3
4
5.
DTS□-6□□-□-VAP SPECIFICATION
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Applied in the direction of
operation.
6. Operating
Force
OF
U
70±30
[.69N±.29N]
K
100±50
[.98N±.49N]
N
160±50
[1.568N±.49N]
R
260±50
[2.548N±.49N]
S
320±80
[3.136N±.784N
Y
520±130
[5.096N±1.274N]
7. Stroke
MECHANICAL PERFORMANCE
8.
Stop
Strength
Placing the switch such that
the direction of switch
operation is vertical and
then gradually increasing
0.25 +0.2/-0.1
㎜
the load applied to the stem,
the stroke distance for the
stem to come to a stop shall
be measured.
Placing the switch such that 1.
As shown in item 4~7
the direction of switch
operation is vertical, a static 2.
Contact Resistance:
200mΩ Max
load of 3 kgf(29.4N) shall be
3.Insulation Resistance:
applied in the direction of
10MΩ Min
stem operation for a period
of 15 seconds
(Through Hole Type
(Soldering Temperature:260
±5℃
(Duration of Solder
Immersion: 5 ± 1 seconds.
(Frequency of Soldering Process
2 times max.
(PCB is 1.6
㎜
in thickness)
■SMT Type ~DTSM Series(4/4)
Shall be vibrated in
accordance with Method 201A
of MIL-STD-202F
1.Frequency: 10-55-10Hz in
1-min/cycle.
2.Direction: 3 vertical
directions including the
directions of operation
3.Test time: 2 hours each
direction.
4.Swing distance=1.5mm
9.
Solder Heat
Resistance
1.Shall be free from pronounced
backlash and falling-off or
breakage terminals
2.As shown in item
4、5
3.Contact Resistance:
200mΩ Max
4.Insulation Resistance:10MΩ Min
1.As shown in item 4~7
2.Contact Resistance:
200mΩ Max
3.Insulation Resistance:
10MΩ Min
10. Vibration
DTS□-6□□-□-VAP SPECIFICATION
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Shall be shocked in accordance with
1)As shown in item 4~7
Method 213B condition A of
2)Contact Resistance:
MIL-STD-202F
200mΩ Max
11
Shock
1)Acceleration; 50G
2)Action time:11±1m seconds
3)Insulation Resistance:
3)Testing Direction: 6 sides
10MΩ Min
4)Test Cycle: 3 times in each direction
Through Hole Soldering
No anti-soldering and the
1)Temperature：245±3℃
coverage of dipping into
Lead-Free solder：M705E JIS Z 3282
solder must more than
12 Solder ability A (Tin 96.5%，Silver 3%，Copper
66% was requested.
0.5%)
2)Flux：5~10 sec
3)Duration of solder Immersion 5±1 sec
：
MECHANICAL PERFORMANCE
Measurements shall be made
following the test forth below:
DURABILITY
13
Operating
Life
1)As shown in item 4、5
2)Operating force:±50% of
1)5 mA,5 VDC resistive load
initial force.
2)Applying
a static load the operating 3)Contact Resistance:
force to the center of the stem in
10Ω Max
the direction of operation
4)Insulation Resistance:
3)Cycle of Operation:
10MΩ Min
(Through Hole、S.M.T
5)Bounce:
Dome=Phosphor Bronze)
10 m seconds Max
200,000 cycle’s Min. For 100,160gf
100,000 cycle’s Min. For 260gf
50,000 cycle’s Min. For 320,520gf
WEATHER-PROOF
(S.M.T Dome=Stainless Steel)
1,000,000 cycle’s Min~100,160gf
500,000 cycle’s Min~260gf
300,000 cycle’s Min~320、520gf
Following the test set forth below
the sample shall be left in normal
Resistance temperature and humidity
conditions for an hour before the
14
Low
Temperature measurements are made:
1)Temperature:-25±3℃
2)Time:96 hours
Following the test set forth below
the sample shall be left in normal
Resistance temperature and humidity
15
High
conditions for an hour before the
Temperature measurements are made:
1)Temperature:80±2℃
2)Time:96 hours
1)
As shown in item 4~7
2)
Contact Resistance:
200mΩ Max
3)
Insulation Resistance:
10MΩ Min
1)
As shown in item 4~7
2)
Contact Resistance:
200mΩ Max
3)Insulation Resistance:
10MΩ Min
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