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Sub Miniature DPDT Double Pole Changeover Toggle Switch
125V 3A. 8mm L x 9mm W x 7mm H
A useful service-aid for holding boards and equiment, whist performing intricate jobs and inspections.
SUNON High Quality Electronic Cooling Fan. 12VDC 40x40x20mm 6.5CFM 65mA 6000RPM Noise <25.5dB
Red & Black wires (not shown)
Solderless Female to Female Jumper Leads in a set of 40
This set of coloured female to female jumper leads can be used together or peeled apart into smaller sets or single leads. They are great for prototyping with boards like Arduinos and Raspberry Pi.
With 10 different colours and 4 of each colour, it's easy to keep track for quick fault finding.
Colours: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White
3S Balanced BMS (Battery Management System) for use with 3 x 3.7v Lithium batteries
This BMS is designed to charge and manage the use of 3 lithium batteries. It will manage the balanced charging when used with an apropriate constant current power supply for the batteries. It will also protect the battery from both over voltage and under voltage. It also features over current and short circuit protection.
This BMS will balance charge 3 lithium batteries like 18650 or 26650 or can charge multiple sets of 3 in paralel for higher capacity/current uses. It will also balance charge 3S LiPo (Lithium Polymer) battery packs.
Voltage in : 12.6V - 13.6VDC
Over Voltage Protection : 4.2VDC per cell
Under Voltage Protection : 2.5VDC per cell
Maximum Charging Current : 20A
Maximum Discharging Current : 40A
Over Current Protection : 80A
Dimensions : 60mm x 41mm
5A DC-DC Step Down Voltage Regulator (Buck Converter) Constant Voltage, Constant Current
This step down voltage regulator uses high frequency switching to make a very efficient DC-DC converter. It can take an input of 6V to 38V and lower it to between 1.2V and 36V at up to 5A (output). The voltage is set with one potentiometer and the constant current can be set with the other from 0.1A to 5A.
Voltage in : 6V - 38VDC
Voltage out : 1.2V- 36VDC
Constant Current Range : 100mA - 5A
Maximum Output Current : 5A
Dimensions : 52mm x 26mm
High Quality Toggle Switch with Metal Dolly On/Off/On (DPDT Centre Off).
Rated at 250VAC 16A 12mm cut-out/nut. Contact Resistance 100 milliohms max
Dims: Total Height (Toggle Tip to Tags Ends): 59mm, Width: 20mm. Length: 32mm
Dielectric Strength: 1000V RMS (min)