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  • Part Number: MC-38
  • Connecting mode: Normaly Open
  • Rated current: 500mA
  • Rated voltage: 110 VDC
  • Operating distance: 18m+/- 6mm
    Dimension: 27 x 14 x 7.6mm
  • MC-38 (Normal Open)
    When magnet is not near, it is OPEN
    When magnet is near, it is SHORT

     
  • Model: MC-38A
  • Color: White
  • Voltage: DC 100-110V
  • Rated Power: 10W
  • Contact Capacity: 0.5Amp Current Switching Maximum
  • Operating distance: 15 – 25mm
  • Cable Length: 30cm ± 10mm
  • MC-38 (Normal Closed)
    When magnet is not near, it is SHORT
    When magnet is near, it is OPEN
RM3.10
  • Support CAN V2.0B technical specification, communication rate 1Mb/S
  • 0~8 bytes long data field
  • Standard frame, extended frame and remote frame
  • Module 5V DC power supply, SPI interface protocol control
RM16.50

Description:
Operation speed 0.5mm-50cm/sec
Operating frequency Mechanical: 120 operations/minute


Electrical: 30 operations/minute
Contact resistance: 25mΩ max. (initial value)
Insulation resistance: 100mΩ min.
Voltage: 250V AC,115V DC
Vibration 10-55Hz,1.5mm double amplitude
Mechanical durable: 1, 000m/Sec2 (about 100GS)
Malfunction: 300m/Sec2 (about 30GS)
Ambient temperature -5°C to +65°C
Humidity <95% RH
Mechanical: 10,000,000 operations above
Electrical: 500,000 operations above
Degree of protection: IP64
 

RM7.50

Features:

  • Universal AC input / Full range.
  • Protections: Short circuit / Over load / Over voltage
  • Colling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • No load power consumption <0.5W
  • All using 105'C long life electrolytic capacitors
  • Withstand 300VAC surge input for 5 second
  • High operatiing temperature up to 70'C
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability

LRS-35 Specification:

https://www.meanwell.com/webapp/product/search.aspx?prod=LRS-35

LRS-100 Specification:

https://www.meanwell.com/webapp/product/search.aspx?prod=LRS-100

RM46.90
  • Brand: Classical Mechanic
  • Type: Leaded
  • Ingredients: Tin (Sn) 63% and Lead(Pb) 37%
  • Flux: 1.0-3.0%
  • Net Weight: 47g/97g
  • Casing Weight: 55g/100g
  • Diameter:0.4mm/0.5mm/0.8mm/1.0mm
  • Expansion: 75%
RM24.80

Special solution:

USB <->ATmega328<-> ESP8266 -> DIP -> SWITH 2
Connection:1 2 3 4 5 6 7
USB <-> ATmega2560<-> ESP8266:ON ON ON ON OFF OFF OFF To RXD3/TXD3

RM89.90
  • Any motor with 15mm round output shaft

  • Stell with zinked plated offers strong, solid and rigid coupling/hub

  • Come with three mounting holes tyre with standard M5 bolt, philip cap (included)

  • Shaft and Coupling is locked using two M4 bolt, philip cap (included)

RM35.50
  • Product Name: Metal PC CPU Cooling Cooler Fan Grill 
  • Product Size: 4*4cm/6*6cm / 8*8cm/9*9cm/12*12cm
  • Product colour: Silver
  • Condition: New
RM1.70
  • Origin: China
  • Weight: 55g
  • Dimension: 39.5mm x 20.5mm x 40.7mm
  • Stall Torque: 9.4kg/cm (4.8v); 11kg/cm (6v)
  • Operating speed: 0.20sec/60degree (4.8v); 0.16sec/60degree (6.0v)
  • Operating voltage: 4.8~ 6.6v
  • Gear Type: Metal gear
  • Temperature range: 0- 55deg
  • Servo wire length: 32cm
  • Rotation angle: 180 degree
RM19.50
  • Motor type : 3 pole
  • Operating voltage 4.8V-7.2V
  • Digital Modulation (PWM control)
  • 360 Degree / 180 Degree Options
RM15.50

PITCH : 1.25mm
Pin : 2/3/4/5/6/8/10/12 pin
Male and Female ( one set )
Length : 20 cm

RM1.20
  • Cable Type: HDMI to Micro HDMI, Male to Male 
  • Support: Image and Audio
  • Resolution: up to 4K (depends on display resolution)
  • Colour: Black
  • Port: Gold Plated 
  • Length; 1.5 Meter / 2.0 Meter
RM15.00

Specification

  • 32-bit ARM Cortex-M4 CPU
  • Main microcontroller: Nordic Semiconductor nRF52833
  • Clock Speed: 64MHz
  • Memory size: 512KB Flash
  • RAM size: 128KB RAM
  • USB Interface: NXP KL27Z with 32KB RAM
  • 5x5 LED Matrix Display (Red LEDs)
  • Two Programmable Buttons
  • Touch Sensitive micro:bit logo
  • Additional Power Indicator LED and Mic input indicator LED
  • Built-in MEMS microphone input
  • Onboard Accelerometer, Compass, Light and Temperature Sensors
  • Wireless Communication, via Bluetooth 5.1 and BLE and 2.4GHz Radio
  • Edge Connectors:
  • Total 25 pins: 20 smaller pitch to pitch pins, 5 RINGS Notched Edge pins
  • 4 Dedicated GPIO, PWM, I2C, SPI, Power and etc.
  • 5 Ring pins for connecting crocodile clips or banana plugs
  • 20-pin Edge Connectors, 5 notched edge Connectors
  • Dedicated I2C bus for peripherals
  • Power Button to power off the MCU
  • Micro USB Type-B Connector
  • JST-PH Battery Connector (Not JST-XH)
  • Reset Button with Status LED
  • Available current for external devices: 200mA
  • Programming Platform: C++, Makecode, Python, Scratch
  • Size: 5cm (Width) x 4cm (Height)
RM82.90
  • : 20MHz
  • : 14KB
  • : 368Byte
  • : 40Pins
  • : DIP
  • : 33I/O's
  • Supply Voltage Min: 4v
  • Supply Voltage Max: 5.5v
RM29.80
  • Program Memory Type: Flash
  • Program Memory Size (KB): 16
  • CPU Speed (MIPS/DMIPS): 12
  • SRAM Bytes: 768
  • Data EEPROM/HEF (bytes): 256
  • Digital Communication Peripherals: 1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
  • Capture/Compare/PWM Peripherals: 1 Input Capture, 1 ECCP
  • Timers: 1 x 8-bit, 3 x 16-bit
  • ADC Input: 9 ch, 10-bit
  • Number of Comparators: 2
  • Number of USB Modules: 1, FS Device
  • Temperature Range (C): -40 to 125
  • Operating Voltage Range (V): 1.8 to 5.5
  • Pin Count: 20
  • Low Power: Yes
RM12.50