1MD1SWT2B4M7QES 3 Way ON-OFF-ON Bend Pins Metal Toggle Switch
Series:1MD1SWT2B4M7QES
DETAIL SPECIFICATIONS:
Type: 1MD1SWT2B4M7QES
Operation method: Toggle Switch
Comply with: ■IP40 □IP65 □IP67 □IP68
- Applications
- Technical parameters
- Remarks
-
1.Digital Products: digital camera, digital video and so on;
2.Remote Control: the remote control of automobile domestic security products;
3.Communication Products: mobile phone, vehicle-mounted phone, telephone set, building equipment, PDA and so on;
4.Homehole appliances: TV set, microwave oven, electric rice cooker, electric fans ，refrigerator，washer;air-conditioning and so on;
5.Security Products: visual interphone, monitor and so on;
6.Toys: electric toys and so on;
7.Computer Products: PC camera and so on;
8.Exercises Machines: treadmills, massage armchair and so on;
9.Medical Device: sphygmomanometer, thermometer, hospital call system and so on;
10.Others: laser pen ，Pointer，Wireless mouse remote control pen，Laser projection pen，page turner，electronic pen；MousePen；overhead projector and so on;
11.Operating switches in all types of electronic equipment such as audio devices, office devices, communication devices, measuring instruments, TVs, video recorders，automotive sets, etc.
12.Household appliances, electric force, telecommunications, machine tool, vessel, textile, printing, Mining machine, Music Instrument, etc.
3.1 GENERAL CHARACTERISTIC:
3.1.1 Application This specification is applied to Toggle Switch used for electronic equipment.
3.1.2 Operating temperature range -30℃ ～ + 85℃
3.1.3 Test conditions
Unless other specified. The atmospheric conditions for making measurements and tests are as follows:
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)
3.2 Appearance construction and dimension:
3.2.1 Appearance
Switch shall have good finishing, and no rust crack or plating failures.
3.2.2 Construction and dimensions
Refer to individual product drawing.
3.3. ELECTRICAL SPECIFICATION
NO.
Items
Test conditions
Criteria
3.3.1
Contact resistance
Shall be measured at 1KHz SMALL CURRENT(100 mA OR LESS) by voltage drop method after some operations without load.
Applied position: Between terminal and terminal
10mΩ MAX
3.3.2
Insulation resistance
Test voltage: 100VDC, measured after 60 ±5s
Applied position:
1)Between terminal and terminal
2)Between terminal and ground
1000MΩ MIN
3.4. ENVIRONMENT RESISTANCE
NO.
Items
Test conditions
Criteria
3.4.1
Low Temperature
After testing at -25±3℃ 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(item 4.1):
10mΩ MAX
Insulation resistance (item 4.2):
1000MΩ MIN
Voltage proof: (item 4.3)
No dielectric breakdown shall occur.
Operating characteristic (item 5.1):
Operating characteristic variety Within ±10% of specified value .
No abnormalities shall be recognized in appearance and construction.
3.4.2
High Temperature
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.
3.4.3
Steady Damp-heat
After testing at 40±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.
3.4.4
Change of
temperature
After 5 cycles of following conditions 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.
3.4.5
Salt mist
he switch shall be checked after following test:
1) Temperature: 35℃±2℃
2) Salt solution : 5±1%(solids by mass)
1) Time: 24±1 hour
After test，salt deposit shall be removed by running water.
3.5. WELDING PERFORMANCE
3.5.1
Solder ability
Switch test under such conditions and inspect after.
1）Variable temperature range ：235±5℃；
2）Dip time：3±0.5s；
The area of dip tin should capture the 95% impregnated area
3.5.2
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.
3.6. MECHANICAL CHARACTERISTICS
NO.
Item
Test Condition
Criteria
3.6.1
Operration Force
Lateral push
3.6.2
Travel to Closure
In the horizontal direction switch handle
opration,with an equal to 2 times the thrust of the switch fromone position to the next gear, moving distance measuring handle.
2mm±0.2mm
3.6.3
Stem Strength
And along the running direcition at apex handle (500g) on the strength test, time is 30 seconds.
3.7 . DURABILITY
NO.
Item
Test Condition
Criteria
3.7.1
Life Test
An actuator shall be with a thrust of no great than 1 times switch power to 40,000 cycles.
At a speed of 30 cycles for 1 minutes.
1)Contact resistance(item 4.1):
10mΩ MAX
2) Life time:
3) 40,000 cycles
3.7.2
Stem Strength
And along the running direcition at apex handle (500g) on the strength test, time is 30 seconds.
4. DRAWING & DIMENSION:
5. PARTS LIST:
ITEM
PARTS
MATERIALS
QUANTITY
FINISH
1
KNOB
POM
1
BLACK
2
FRAME
STEEL STRIP
1
NI PLATED
3
BASE
PHENOLIC RESIN
1
NATURAL
4
TERMINAL
BRASS STRIP
12
Ag PLATED
5
CONTACT CLIP
PBS STRIP
2
Ag PLATED
6
SPRING PLATE
PBS STRIP
2
NATURAL
Note: Returned plastic should not exceed 20%.
6. PACKING:
6.1
Packing material:
Plastic bag
6.2
Packing number:
200 pieces per bag
3 inner cartons per shipping carton
Each shipping carton 1000 pieces6.3
Weight:
Gross Weight: 24kg
Net Weight : 21kg
6.4
Size:
550 x 380 x 260 CM
5. PARTS LIST:
ITEM
PARTS
MATERIALS
QUANTITY
FINISH
1
KNOB
POM
1
BLACK
2
FRAME
STEEL STRIP
1
NI PLATED
3
BASE
PHENOLIC RESIN
1
NATURAL
4
TERMINAL
BRASS STRIP
12
Ag PLATED
5
CONTACT CLIP
PBS STRIP
2
Ag PLATED
6
SPRING PLATE
PBS STRIP
2
NATURAL
Note: Returned plastic should not exceed 20%.
6. PACKING:
6.1
Packing material:
Plastic bag
6.2
Packing number:
200 pieces per bag
3 inner cartons per shipping carton
Each shipping carton 1000 pieces6.3
Weight:
Gross Weight: 24kg
Net Weight : 21kg
6.4
Size:
550 x 380 x 260 CM
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