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Shanghai Orinet Electronic & Technical Co.,Ltd  

Gold Index: 41361

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Payment Terms: T/T,L/C 
Place of Origin: Shanghai, China (Mainland) 
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Product Detail

Model No.: TS2I
Production Capacity: 100000
Delivery Date: 4-5weeks
ACTUATING FORCE(gf): 180±60
LED: Red/Blue/Green/Yellow
Means of Transport: Ocean,Land,Air
Packing: cartons
STEM COLOR: WHITE
RETURN FORCE(gf): 70 Min

This specification covers the requirements for single key switches which have nokeytop(TACT SWITCHES:MECHANICAL CONTACT).

TACTINGSWITCHSPECIFICATION


MODEL
DIM
STEM COLOR
ACTUATING FORCE(gf)
RETURN    FORCE(gf)
LED
TS2I-R
7.2
WHITE
180±60
70 Min
Red
TS2I-U
7.2
WHITE
180±60
70 Min
Blue
TS2I-E
7.2
WHITE
180±60
70 Min
Green
TS2I-Y
7.2
WHITE
180±60
70 Min
Yellow

ITEM
COMPONETS
MATERIAL ARTICLE
1
   TERMINAL
BRASS STRIP SILVER CLOTHED
2
   HOUSING
PA66
3
   STEM
PA66
4
   CONTACT
STAINLESS STEEL
5
   LED
CRISTAL CAP WITH COLOUR LIGHT

TACTING SWITCH SPECIFICATION
1. GENERAL
   1.1 Scope     This specification covers the requirements for single key switches which have no
                keytop(TACT SWITCHES:MECHANICAL CONTACT).
   1.2 Operating Temperature Range
                10 to 60°C (normal humidity, normal press.)
   1.3 Storage Temperature Range
                -30 to 80°C (normal humidity, normal press.)
   1.4 Test Conditions
                Tests and measurements shall be made in the following standard conditions unless
                otherwise specified:
                  Normal temperature (temperature 5 to 35°C)
                  Normal humidity (relative humidity 45 to 85%)
                  Normal pressure (pressure 860 to 1060 m bars)
                In case any question arises from the judgement made, tests shall be conducted in the
                following conditions:
                  Temperature          (20±2°C)
                  Relative humidity      (65±5%)
                  Pressure              (860 to 1060 m bars)

2. APPEARANCE, STYLE, AND DIMENSIONS
   2.1 Appearance
      There shall be no defects that affect the serviceability of the product.
   2.2 Style and Dimensions
                  Shall conform to the assembly drawings.
3. TYPE OF ACTUATION
                                   Tactile   feedback   
4. CONTACT ARRANGEMENT   1 poles   1 throws
                             (Details of contact arrangement are given in the assembly drawings.)
5. MAXIMUM RATINGS        DC   12 V   50 mA

6. PERFORMANCE
6.1 Electrical
Item
Test Conditions
Requirements
6.1.1.
   Contact
   Resistance
Applying a static load twice the actuating force to
the center of the stem, measurements shall be made
with a 1 kHz small-current contact resistance meter.
100 m Ohm Max.
6.1.2.
   Insulation
   Resistance
Measurements shall be made following application of
DC 100 V potential across terminals and across
terminals and frame for one minute.
100 M Ohm Min.
6.1.3.
   Dielectric with-
   standing
   voltage
AC 250 V (50Hz or 60Hz) shall be applied across
terminals and across terminals and frame for one
minute.
There shall be no
breakdown.
6.1.4.
   Bounce
Lightly striking the center of the stem at a rate
encountered in normal use (3 to 4 operations per sec.),
bounce shall be tested at "ON" and "OFF".
  10  m sec Max.

   6.2 Mechanical

Item
Test Conditions
Requirements
6.2.1.
   Actuating
   Force
Placing the switch such that the direction of switch
operation is vertical and then gradually increasing the
load applied to the center of the stem, the maximum
load required for the stem to come to a stop shall be
measured.
   180 ± 60 gf
6.2.2.
   Travel
Placing the switch such that the direction of switch
operation is vertical and then applying a static load
twice the actuating force to the center of the stem, the
travel distance for the stem to come to a stop shall be
measured.
0.25  ± 0.2 m m
6.2.3.
   Stop
   Strength
Astatic load of 3 kgf shall be applied in the direction of stem operation for a period of 60 seconds.
No damage(Electrical and mechanical)
6.2.4
   Stem
   Strength
The maximum force to withstand a pull applied opposite to the direction of stem operation shall be measured.
  500 g f min

   6.3 Environmental

Item
Test Conditions
Requirements
6.3.1.
   Resistance to
   Low
   Temperatures
Following the test set forth below the sample shall be
left in normal temperature and humidity conditions
for one hour before measurements are made:
(1)Temperature: -30±2°C
(2)      Time: 96 hours
(3)Water drops shall be removed.
    Item 6.1
    Item 6.2.1
    Item 6.2.2
6.3.2.
   Heat
   Resistance
Following the test set forth below the sample shall be
left in normal temperature and humidity conditions
for one hour before measurements are made:
(1)Temperature: 80±2°C
(2)      Time: 96 hours
    Item 6.1
    Item 6.2.1
    Item 6.2.2
6.3.3.
   Moisture
   Resistance
Following the test set forth below the sample shall be
left in normal temperature and humidity conditions
for one hour before measurements are made:
(1)    Temperature: 60±2°C
(2)Relative humidity: 90 to 95%
(3)          Time: 96 hours
(4)Water drops shall be removed.
Contact resistance:
200 m Ohm Max.
. Item 6.1.3
    Item 6.1.4
    Item 6.2.1
    Item 6.2.2
   6.3.4.
   Temperature
   Cycling
Following five 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.
  
    Item 6.1
    Item 6.2.1
    Item 6.2.2
   6.4 Endurance

Item
Test Conditions
Requirements
6.4.1.
   Operating Life
Measurements shall be made following the test set
forth below:
(1)DC 12V 50mA resistive load
(2)Rate of operation: 40 to 60operations per minute
(3)Depression: Twice the actuating force
(4)Cycles of operation:   100,000 cycles
Contact resistance:
200 m Ohm Max.
Bounce: 20 m sec
Max.
Actuating force:
   + 30 % or
   - 30 % of initial
force
    Item 6.1.3
    Item 6.2.2
6.4.2.
   Vibration
   Resistance
Measurements shall be made following the test set  
forth below:
(1)Amplitude:1.5 mm
(2)Cycle of sweep: 10 -55 -10 Hz in one minute,
(3)Sweep method:Logarithmic frequency sweep rate.
(4)Time:Each direction 2 hours(Total 6 hours)
    Item 6.1
    Item 6.2.1
    Item 6.2.2
6.4.3.
   Impact Shock
   Resistance
Measurements shall be made following the test set
forth below:
(1)Acceleration:80g
(2)Cycles of test:3 cycles each in 6 directions, for a
   total of 18 cycles
    Item 6.1
    Item 6.2.1
    Item 6.2.2

7. Switch Handling Precautions
7.1. In case an automatic flow soldering apparatus is used for soldering, adhere to the following
     conditions:

Item
Soldering condition
7.1.1 Soldering Temperature
260℃ Max.
7.1.2 Duration of Solder Immersion
5 sec. Max.
7.1.3 Allowable Frequency of Soldering process
2 times Max.
7.2 Other precautions
(1) Following the soldering process, do not try to clean the switch with a solvent or the like.
(2) Safeguard the switch assembly against flux penetration from its topside.
(3) Please have the products keep in close status and the storage time is 90 days guaranty after
     delivering the goods at most.
bigPhoto
 Mr. Yale Dong

Tel: 86-21-55151491
Fax: 86-21-55154561
Mobile: 189 1895 3458
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Company Info

Shanghai Orinet Electronic & Technical Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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