Showing 4721–4736 of 5526 results
PMBT2222A is an NPN switching transistor in a small SOT23 (TO-236AB) Surface-mounted Device (SMD) plastic package. Generally used for switching and linear amplification. Features High current (max. 600 mA) Low voltage (max. 40 V) AEC-Q101 qualified Specifications Part Number PMBT2222A Manufacturer Nexperia Package / Case SOT-23-3 Collector- Base Voltage VCBO 75 V Collector-Emitter Voltage VCEO…
PMBT3904 is a general-purpose semiconductor device that may be used to amplify, switch, or control a signal or power. Because the PMBT3904 is an NPN transistor, we must apply a little amount of positive voltage to the transistor’s base via a current limiting resistor known as an RB (Base Resistor). When the proper amount of current passes…
This is a PN532 NFC RFID Reader/Writer Module V3 with Tag and RFID Card. The PN532 is a highly integrated transmission module with microcontroller functionality that operates at 13.56 MHz and has 40KB of ROM and 1 KB of RAM. The PN532 combines a fully integrated modulation and demodulation concept for various contactless communication methods and protocols…
It’s a 4.7uf 50v electrolytic capacitor. This type polar capacitor generally use in Portable and Mobile Equipment, Audio Amplifiers, Power Supplies, Battery Chargers, Charge Controllers, Rectifiers & DC Filters, Hobby Projects and other General Purpose Applications. Capacitance 4.7uF Maximum Working Voltage 50 volts Capacitor Diameter 5mm Capacitor Length 10mm Useful life at 40°c 60,000 to…
A high-efficiency water clear power LED lens unit intended for use with the 12x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures up to 120°C. Specifications Material Polycarbonate View Angle 45° Number of LEDs 12…
This is a 15 LEDs Polycarbonate Circular Series Lens for LED Base Plate. A high-efficiency water clear power LED lens unit intended for use with the 15 x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures…
This is a 5 LEDs Polycarbonate Circular pattern Lens for LED Base Plate. A high-efficiency water clear power LED lens unit intended for use with the 5 x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures…
A high-efficiency water clear power LED lens unit intended for use with the 6x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures up to 120°C. Specifications Material Polycarbonate View Angle 45° Number of LEDs 6…
This is a 7 LEDs Polycarbonate Series pattern Lens for LED Base Plate. A high-efficiency water clear power LED lens unit intended for use with the 7 x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures…
This is a 9 LEDs Polycarbonate Circular Series Lens for LED Base Plate. A high-efficiency water clear power LED lens unit intended for use with the 9 x LED round modules. A material with excellent thermal stability is required. Polycarbonate resins offer superior thermal stability compared to acrylic resins and can be used for continuous temperatures up…
It is a high-precision internal resistance meter for rechargeable batteries, capable of measuring battery voltage and internal resistance of AA, AAA, and 18650 batteries. The tester gives the most accurate readings with 1% accuracy based on the 4-wire battery measurement arrangement.The device includes a rechargeable battery and a Type-C interface; it can be charged with…
A digital microscope is a useful instrument for inspecting and analyzing a wide range of things, from microfabricated components to massive electrical equipment. All the tiniest details are captured using a portable USB digital microscope with 2.0 megapixels and 1000x magnification. This enables you to view even the tiniest details in great definition on your…
These Single hole Electrically insulated stickers are self-adhesive for (18650) Lithium cells. These stickers are used to prevent short circuits on batteries. Features Type:18650 Lithium Battery Insulator Solid Round Shape Adhesive Paper. Good insulation, corrosion resistance, tear resistance and wear resistance. Safe and stable, better protection to avoid battery shorts, easy to peel off and…
These Single hole Electrically insulated stickers are self-adhesive for (32650/32700) Lithium cells. These stickers are used to prevent short circuits on batteries. Features Type:18650 Lithium Battery Insulator Solid Round Shape Adhesive Paper. Good insulation, corrosion resistance, tear resistance and wear resistance. Safe and stable, better protection to avoid battery shorts, easy to peel off and…
The knob helps to variate the potentiometer smoothly and it can be used in various applications. Inner Circle provides a firm grip between knob and potentiometer. Die-cast knobs with brass bushings, suitable for spindles with a diameter up to 6.35mm. The knobs are grooved to accommodate control element mounting nuts. It is suitable for 3590s…