MB6 GREATECS | Alldatasheet
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Technical content
SMT Double Action Switch MB6 Series HEIGHT “L” (see drawins): L = 3.00 mm [.118 inch] L = 3.80 mm [.150 inch] MB6 How to order: sales@greatecs.com www.greatecs.com 1 Unit: mm [inch] General Tolerance: ± 0.2 mm H01 P.C.B. LAYOUT (View from the Direction A) Operating Force - Travel Chart Circuit All products of GREATECS are RoHS compliant. ķ Ĵ ĵIJ ij Ķ Item Object Qty Materials Treatment
1 Base 1 Nylon UL 94V-0 Black
2 Terminals 1 Copper Alloy Silver Pla Ɵng
3 Dustcover 1 PTFE White
4 Contact Disc 2 Stainless Steel Silver Cladding
5 Cover 1 Nickel Silver
6 Stem 1 Nylon UL 94V-0 Black
SMT Double Action Switch MB6 Series SPECIFICATIONS sales@greatecs.com www.greatecs.com 2H01 1. Style This specification describes ”DOUBLE ACTION SWITCH”, mainly used as signal electrical characteristic.
1.1 Operating Temperature Range : -20 ~+70ɗɗ
1.2 Storage Temperature Range : -30 ~+85ɗɗ
- Current Range: 50mA, 12V DC 3. Type of Actuation: Double Action Tactile Feedback 4. Test Sequence: ITEM DESCRIPTION TEST CONDITIONS REQUIREMENTS APPEARANCE
1 Visual
By visual examination check without any out pressure & testing There shall be no defects that affect the serviceability of the product.
2 Contact
Applying a static load twice the actuating fore to actuator. Measurements shall be made with a 1 kHz small current contact resistance meter.(20mV 50mA max) 100m Max
3 Insulation
Measurements shall be made following application of 100 V DC potential across terminals and across terminals and frame. 100M Min Dielectric Withstanding Voltage
250 V AC(50Hz or 60Hz) shall be
applied across terminals and across terminals and frame for 1 minute. There shall be no breakdown or flashover ELECTRIC PERFORMANCE5 Bounce Lightly striking the actuator at a rate encountered 3 to 4 operations per sec, bounce shall be tested at “ON” and “OFF” 20 m seconds Max. 5V DC 5K switch of electric devices, with the general requirements of mechanical and
SMT Double Action Switch MB6 Series sales@greatecs.com www.greatecs.com 3H01 Operating Force ȿ Stroke Refer to part on drawing -
7 Stop
Placing the switch such that the direction of switch operation is vertical, a static load of 3 kgf (29.4N)shall be applied in the direction of stem operation for a period of 15 seconds Contact Resistance: 10 Max
2 Insulation Resistance:
10M Min
3 Bounce:
4 Voltage: AC 250V 1minute
8 Solder Heat
ɎġSMT Type~MB6 Series
1 Shall be free from
Contact Resistance: 10 Max
3 Insulation Resistance:
10M Min
4 Bounce:
5 Voltage: AC 250V
9 Vibration
Shall be vibrated in accordance with Method 201A of MIL-STD-202F Range of oscillation:10 to 55 Hz 1)Swing distance =1.5mm 2)Frequency: 10-55-10Hz in 1-min/cycle. 3)Direction of oscillation: Three mutually perpendicular directions, including the directions of stem travel. 4)Test time: 2 hours each direction
1 Contact Resistance:
10 Max 10M Min
10 Shock
Shall be shocked in accordance with Method 213B condition A of MIL-STD-202F 1)Acceleration; 50G 2)Action time:11±1m seconds 3)Testing Direction: 6 sides 4)Test Cycle: 3 times in each direction Ditto
SMT Double Action Switch MB6 Series sales@greatecs.com www.greatecs.com 4H01 DURABILITY
11 Operating
Measurements shall be made following the test forth below烉 1 5mA,5 VDC resistive load
2 Applying a static load the operating
force to the center of the stem in the direction of operation Static Load烌OF Max.
3 Cycle of Operation烉
30,000 cycles Min
1 Operating force:±30% of
2 Contact Resistance:
10 Max 10M Min Voltage: AC 250V 1minute Min Resistance Low Tempera- ture Following the test set forth below the sample shall be left in normal temperature and humidity conditions for 1 hour before the measurements are made:
1 Temperature:-30±2ɗ
2 Time: 96 hours
Contact Resistance: 10 Max 10M Min
13 Heat
Following the test set forth below the sample shall be left in normal temperature and humidity conditions for 1 hour before the measurements are made:
1 Temperature:85±2ɗ
14 Humidity
Following the test set forth below the sample shall be left in normal temperature and humidity conditions for 1 hour before the measurements are made:
1 Temperature:40±2ɗ
2 Relative Humidity: 90~95%
3 Time: 96 hours
- SOLDERING CONDITIONS: Temperature Room 150°C MAX 260°C 60sec120~150sec TIME(sec) 255°C 230°C 5~10sec Ŷ Manual Soldering Soldering Temperature Max. 350 °C Continuous Soldering Time Max. 5 seconds Ŷ Reflowl Soldering