TS10W-337C IP67 waterproof 10*10 tact switch, height is 33.7mm, normally closed tact switch, meet ROHS compliant
Series:TS10W
2. DETAIL SPECIFICATIONS:
Type: TS10W-337C series
Operation method: Tact Action
Configuration: Tactile feedback
Terminal form: PCB type
□SMT type (□BRAID □NO BRAID)
Mounting: Jack socket
Protection: comply with □IP40 ■IP65 □IP67 □IP68
- Applications
- Technical parameters
- Remarks
-
1.Audio Products:MP3,MP4,DVD. Audio;
2.Digital Products: digital camera, digital video and so on;
3.Remote Control: the remote control of automobile domestic security products;
4.Communication Products: mobile phone, vehicle-mounted phone, telephone set, building equipment, PDA and so on;
5.Homehole appliances: TV set, microwave oven, electric rice cooker, electric fans ,refrigerator,washer;air-conditioning and so on;
6.Security Products: visual interphone, monitor and so on;
7.Toys: electric toys and so on;
8.Computer Products: PC camera and so on;
9.Exercises Machines: treadmills, massage armchair and so on;
10.Medical Device: sphygmomanometer, thermometer, hospital call system and so on;
11.Others: laser pen ,Pointer,Wireless mouse remote control pen,Laser projection pen,page turner,electronic pen;MousePen;overhead projector and so on;
12.Operating switches in all types of electronic equipment such as audio devices, office devices, communication devices, measuring instruments, TVs, video recorders,automotive sets, etc.
13.Household appliances, electric force, telecommunications, machine tool, vessel, textile, printing, Mining machine, Music Instrument, etc.
2.1 General
2.1.1 Application This specification is applied to TACT Switch used for electronic equipment.
2.1.2 Operating temperature range -20℃ ~ +70℃
2.1.3 Storage temperature -30℃ ~ +80℃
2.1.4 Test conditions
Ambient temperature 5~35℃
Relative humidity 45~85%
Air pressure 86~106kPa (860~1060 mbar)
Should any doubt arise in judgment. tests shall be conducted at the following conditions.
Ambient temperature: 20±2℃
Relative humidity 60~70%
Air pressure 86~106kPa (860~1060 mbar)
2.2 Appearance construction and dimensions
2.2.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
2.2.2 Construction and dimensions Refer to individual product drawing.2.3. ELECTRICAL SPECIFICATION
NO.
Items
Test conditions
Criteria
2.3.1
Contact
resistance
Shall be measured at 5V 10mA
by voltage drop method after 1.5~2
times operations without load.
Applied position: Between
terminal and terminal
50mΩ MAX
2.3.2
Insulation
resistance
Test voltage:100V, measured
after 1 min ±5s
Applied position: 1)Between
terminal and terminal
2)Between terminal and ground
100MΩ MIN
2.3.3
Voltage proof
Following test voltages shall
be applied for 1 min.
(Cut-off current:0.5mA)
Between terminal and terminal
:250VAC (50~60Hz)
No dielectric breakdown
shall occur
2.3.4
Contact bounce
Lightly striking the center of the
stem at a rate encountered in
normal use
(3 to 4 times per second), and
bounce shall be tested at “ON”
and “OFF”
ON-3msec.max
OFF-8msec.max
2.4. ENVIRONMENT RESISTANCE
NO.
Items
Test conditions
Criteria
2.4.1
Cold
After testing at -40±2℃ for 96 h, the switch
shall be allowed to stand under normal room
temperature and humidity condition for 1h,
and then measurement shall be made within
1 h. water drops shall be removed.
Contact
resistance:
200mΩ MAX
Insulation
resistance:
50MΩ MIN
Voltage proof:
No dielectric
breakdown
shall occur.
2.4.2
Dry heat
After testing at 85±2℃ for 96 h, the switch
shall be allowed to stand under normal room
temperature and humidity condition for 1h,
and then measurement shall be made within
1 h.
2.4.3
Damp heat
After testing at 60±2℃ and 90-95%RH for 96
h, the switch shall be allowed to stand
under normal room temperature and
humidity condition
for 1h, and then measurement
shall be made within 1 h. water drops
shall be removed.
2.4.4
Change of
temperature
Following 5 cycles of the temperature cycling
test set forth below the sample shall be
left in normal temperature and humidity
conditions for one hour before measurements
are made.
During this test, water drops shall be removed.
Temperature/℃
Time/hour
1 cycle
10
1
-40±2
2
10
1
+85±2
2
2.4.5
H2S Resistance
To put switch at 40±2 ℃, 75% H, H2S (1 PPM)
take out after 240 hours, put in the
room temperature environment for 1 hour.
Operating
characteristic:
Operating
characteristic
variety Within
±10% of
specified value .
No abnormalities
shall be
recognized in
appearance
and construction.
2.4.6
Salt water
Resistance
Puts switch temperature 35 ±2 ℃, 5% concentration
1 injection pressure placed 96
hours, wash by water and salt, placed in the normal
temperature environment for
96 hour.
After test,salt deposit shall be removed by running water.
2.4.7
Waterproofing
The switch shall be checked after following test:
1) Temperature :60±2℃ (10cm depth of water)
2) Time: 240 hour.
2.4.8
SO2 Resistance
To put switch at 40±2 ℃, 75% H, S02 (10 PPM)
take out after 240 hours, put in
the room temperature environment for 1 hour.
2.5. WELDING PERFORMANCE
2.5.1
Solder ability
Switch test under such conditions and inspect after.
1)Variable temperature range :245±5℃;
2)Dip time:4±0.5s;
The area of dip tin
should capture
the 90%
impregnated area
2.5.2
Resistance to
soldering heat
The switch will be inspect under such conditions below
Temperature and impregnated time
Trial measure
Temperature(℃)
Time(s)
Slot welding method
260±5
5±1
Soldering method
350±5
3±0.5
All of the appearance,
motor functions
electrical properties are
no abnormal.
2.6. DURABILITY
2.6.1
Operation life
Measurement shall be made following
the test set forth below:
DC 12V, 50mA resistance load;
Rate of operation:120 times/min;
Operating Force:2 times;
Average fault-free life: 100,000 cycles
Contact resistance:
≤500mΩ
Contact bounce:
≤10ms
Operating Force:
initial value±30%
2.6.2
Vibration
Resistance
Measurements shall be made following
the test set forth below:
1) Vibration frequency range: 10~55~10Hz;
2) Amplitude: 1.5mm;
3) Direction of vibration: three mutually
perpendicular direction
including the direction of stem travel
4) Duration: Each 2hours.
2.6.3
Operation Force
The switch is placed perpendicular to the
direction of the operation, gradually
force in key top center of switch, measure
maximum intensity when it
conducted required.
270±70g
2.6.4
Over Travel
Switch at the vertical operating orientation
placement, with a force equal to 2
times according to the static load applied
on the switch button the top center,
measure the top moving distance
0.30±0.10mm
2.6.5
Resilience
The switch is placed perpendicular to the
direction of the operation, the switch
key top center fell to a full stroke, the
converted measurement from the top
of the intensity of free position.
98gf.min.
2.6.6
Stop strength
The switch is placed perpendicular to the
direction of the operation, the static
load applied 29.4N from the operation
direction keys to continue 1min.
no mechanism and
electricity damage
2.6.7
handle pull
out strength
The switch is placed perpendicular to
the direction of the operation, applying
tension on the keys from the opposite
direction of operation, measure the
maximum tension when the key is pulled out.
20N.min.
3. DRAWING & DIMENSION:
PARTS LIST:
No.
Name
Material
1
1
Case
FR50 fire-retardant reinforced nylon
2
1
Cover
FR50 fire-retardant reinforced nylon
3
1
Insert
H65 Brass strip
4
1
Cushion
FR50 fire-retardant reinforced nylon
5
1
Shaft
PC Black
6
1
Reed
0.06 Silver stainless steel belt
7
1
Cushion
0.45 Silica gel
8
1
Adhesive sticker
Waterproof adhesive sticker
9
1
Fixed plate
0.4 Iron sheet
10
1
Keycap
ABS
Returned plastic should not exceed 20%.