Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"16 Key Membrane Switch Keypad 4 * 4 Matrix Keyboard For DIY KIT","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/d8\/7bcd4582f2f32c96ffb418937db8-200x200-1\/16_key_membrane_switch_keypad_4_2a_4_matrix_keyboard_for_diy_kit.jpg","attrs":{"Brand Name":"creatall","Model Number":"16 Keyboard","Place of Origin":"China","Storage Temperature":"+15\u00b0- +35\u00b0"}}
{"title":"DC 12V 24V Smart Sensor Module PIR Motion Sensor Module Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/2e\/9ebc73610f85b8d1ffcf9c8b68a0-200x200-1\/dc_12v_24v_smart_sensor_module_pir_motion_sensor_module_switch.jpg","attrs":{"Brand Name":"creatall","Model Number":"3A sensor module","Place of Origin":"china","Minimum Order Quantity":"10pcs"}}
{"title":"36W 3A Constant Voltage Pir Sensor Switch For Auto Smart Home","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/d8\/0624737e9c45e423dd9786ca440a-200x200-1\/36w_3a_constant_voltage_pir_sensor_switch_for_auto_smart_home.jpg","attrs":{"Brand Name":"creatall","Model Number":"3A sensor module","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"CA023 Smart Sensor Module IR Infrared Obstacle Avoidance Sensor Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/1e\/1ac6d821d726dac781cb37bc5fbf-200x200-1\/ca023_smart_sensor_module_ir_infrared_obstacle_avoidance_sensor_module.jpg","attrs":{"Brand Name":"creatall","Model Number":"3A sensor module","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"HC-SR04 Distance Measuring Transducer Sensor 2cm-450cm For Arduino Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/8f\/19ef84104dd6e762944e385beec1-200x200-1\/hc_sr04_distance_measuring_transducer_sensor_2cm_450cm_for_arduino_detector_ranging.jpg","attrs":{"Brand Name":"creatall","Model Number":"HC-SR04","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"HC-SR501 Smart Sensor Module Pir Motion Sensor Detector Module Adjust","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/fa\/90837333bde42b150be052a24930-200x200-1\/hc_sr501_smart_sensor_module_pir_motion_sensor_detector_module_adjust.jpg","attrs":{"Brand Name":"creatall","Model Number":"HC-SR04","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
{"title":"High Sensitivity Sound Detection Sensor Module For Arduino AVR PIC","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/f0\/982d94ea3588003a9654b82140a8-200x200-1\/high_sensitivity_sound_detection_sensor_module_for_arduino_avr_pic.jpg","attrs":{"Brand Name":"creatall","Model Number":"KY-037","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram"}}
100% Brand new and good quality
1*4 Matrix membrane switch with FPC circuit
Single chip microcomputer extended keyboard
Precise and professional made, stable performance
Pad Size: 68*20mm
Total Length: 107mm
3x4 matrix keyboard:
Pad Size: 69.2 x 76.9 x 0.8mm
Cable Length: 3-1/3" or 86mm (include connector)
Connector: Dupont 7 pins, 0.1" (2.54mm) Pitch
Mount Style: Self-Adherence
Max. Circuit Rating: 35VDC, 100mA
Insulation Spec.: 100M Ohm, 100V
Dielectric Withstand: 250VRms (60Hz, 1min)
Contact Bounce: <=5ms
Life Expectancy: 1 million closures
Operation Temperature: -20 to +40 °C
4x4 matrix keyboard:
Contact resistance of 500 ()
Insulation resistance 100M ()
Key Operating Force 150-200N
Rebound time 1 (ms)
Life of 100 million (times)
Operating Temperature 60 ()
1, the electronic characteristics
Circuit Rating: 35V (DC), 100mA, 1W
Contact resistance: 10 ~ 500
(Varies according to the lead lengths and different from those of the material used)
Insulation resistance: 100M 100V
Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
Electric shock jitter: <5ms
Life span: tactile type: one million times
2, the mechanical properties
Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
Switch travel: touch-type: 0.6 ~ 1.5mm
3, the environment parameters
Operating temperature: -40 to +80
Storage temperature: -40 to +80
Temperature: from 40,90% to 95%, 240 hours
Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)
Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in led tv parts ,speaker parts , power supply parts etc related electronics SKD products other related PCB&PCBA products. We have a dedicated team of experienced... Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in led tv parts ,speaker parts , power supply parts etc related electronics SKD products other related PCB&PCBA products. We have a dedicated team of experienced...
