Transform your electrical projects with our waterproof DC-DC Buck Converter Module! This reliable step-down converter efficiently converts a wide input range of 15-80V to a stable 12V output at 3A (36W max), perfect for various applications. With an IP68 waterproof rating and compact design (1.91 x 0.98 x 0.79 inches), itâÂÂs ideal for automotive and outdoor use. Enjoy features like over-current protection and auto recovery for enhanced safety. Lightweight and easy to install, this converter ensures high efficiency (90% typical) and operates smoothly in extreme temperatures (-40C to +80C). Order now for fast shipping from our Colorado office! Electronics for IoT, Prototyping & DIY Add suggested items to your listings – Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3Dsellers.com – Try for Free!
2Pcs XL4015 DC-DC 4V-38V to 1.25V-36V 5A Step Down Buck Power Supply Module US
Electronics for IoT, Prototyping & DIY Add suggested items to your listings – Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3Dsellers.com – Try for Free!
1 Channel Power Relay Module 250V/10A 5V Control for Arduino
250V/10A 1 Channel SPDT Power Relay Module 5V Control A relay is a digital switch to control much higher voltages and currents than your Arduino or other microcontroller board can. Controlled by a 5V logic voltage input, the relay will switch to allow current to flow or turn off, depending on your wiring. This 1-channel 5V control Single-Pole Double-Throw (SPDT) AC power relay board can be controlled directly via a microcontroller and switch up to 10 amperes at 250 VAC. The default state of the relay when the power is off for COMM (power) to be connected to NC (Normally Closed). This is the equivalent of setting the relay board IN pin to HIGH (has +5v sent to it). When you have power connected to the relay’s NO (Normally Open) connector and you set the corresponding IN pin to LOW (0V, or Ground), power will flow in from the COMM connector and out of the NO connector powering your device. Specifications: Polarity: Active Low – you must ground the control input to switch this device ON Relay Max Switching Voltage: 250 Volts AC Relay Max Switching: Current: 10 Amps AC Relay Control Voltage: 5.0V directly via microcontroller (Arduino, AVR, PIC, ARM, BoardX, Raspberry Pi, MSP430, etc) Relay Control Current: 20-30 mA Indicators: Red LED illuminates when +5V VCC control power is applied to the board. Green LED illuminates when control pin is pulled low (relay is activated). Size: 42mm x 17mm x 17mm (1.65 x 0.67 x 0.67 inches) L x W x H Package Includes: 1X 1-channel 5V SPDT 10A/250VAC power relay board Specifications and usage documentation Get it faster! Stocks and ships from our US Colorado office for quick delivery. Contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
12V/24V (10-36V) In To 5V Out 10A 50W Waterproof DC-DC Converter Module
**Power Your 5V Devices with Confidence!** Introducing the EM-1224S0510 DC-DC Converter, your go-to solution for stepping down 12V/24V power systems to a reliable 5V output. Ideal for powering LED strips, IoT devices, and more in industrial, marine, or outdoor settings. **Key Features:** – **Wide Input Range:** Supports 8-36V DC; perfect for vehicle and solar applications. – **IP68 Waterproof:** Fully sealed for harsh environments and outdoor use. – **High Efficiency:** 90.8% efficiency ensures minimal heat and energy loss. – **Built-In Protection:** Short circuit, overcurrent, and thermal safeguards make it safe and reliable. – **Compact Size:** Lightweight design (4.25oz) fits easily in tight spaces. Choose the EM-1224S0510 for durability and performance.
12V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof US
12V Input to 5V Output 3A 15W DC-DC Step-Down Power Converter DC Power Supply Module Waterproof This 15W DC-DC converter converts a 12V input voltage (will operate with any input voltage from 8V to 24V) to 5V DC output at up to 3A. The module is epoxy sealed in a waterproof plastic housing with mounting tabs that can be used to mount the converter to a mounting plate, panel or bulkhead. Specifications: Epoxy sealed waterproof housingLightweight, compact, convenient to use and transportNon-isolatedWith overload / over-current / over / low voltage protection, stable performanceAuto recoveryInput voltage: DC 12V nominal, will operate on any input voltage from 8V to 24V DCQuiescent input current (no load attached): 96%Size (L x W x H): 38 * 27 * 23 mm (Length including mounting tabs is 52mm)Weight: 30gCase color: White Cable length: 12cm (approx)Operating Notes:As with any DC-DC converter, the input DC power supply powering this converter must be capable of providing the maximum power drawn by your load. If the input supply is not capable of providing the power, the converter will fold back the output voltage as necessary. Example: If your load draws 3A at 5V (15W), and the input supply is only capable of providing 12V at 1A (12W), the maximum output voltage the converter will deliver is 4V (12W/3A). The inputs and outputs are labeled on the sticker on top of the converter, the red and black wires are the + and – 12V input, and the red and yellow wires are the + and – 5V output. Package Includes:1x (1 piece) 12V Input to 5V Output 3A 15W DC-DC Step Down Power Converter Get it faster! Stocks and ships from our US Colorado office for quick delivery. Contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
2pcs TP4056 5V 1A Micro USB 18650 Lithium Battery Charging and Protection Board
Dual Function: 1) Charge lithium cells from a 5V power source 2) Protect battery from over-discharge and over-currentCharge input: 5V DC • Maximum charge current: 1000mA • Charge cut-off: 4.2VDischarge protection cut-off: 2.5V • Over-current protection cut-off: 3AMicro-USB input • Size: 2.6×1.7cmThis is an enhanced USB-powered module for charging rechargeable lithium batteries using the constant-current/constant-voltage (CC/CV) charging method.This module provides constant-current/constant-voltage (CC/CV) charging, along with protection against over-voltage, over-discharge, over-current and short circuits to protect the battery and the device that it is powering.The device to be powered by the battery is connected to the module’s OUT+ and OUT- connectors and the battery is connected to the B+ and B- connections. When connected to USB power, the module provides up to 1A charge current until the battery is charged, then switches to a constant voltage mode to keep it charged.During use, if the battery voltage drops below about 2.4V, the DW01A protection IC disconnects the battery from the OUT connectors, disabling discharge to protect the battery from running at too low and self-destructing.When the module is then connected to USB power, it will trickle charge the battery to 2.9V (the over-discharge release voltage), at which point the charge current will be linearly increased to 1A maximum and the module will reconnect the battery to the OUT connections, allowing discharge of power from the battery to a connected load. Although the module cuts output power from the battery during an over-discharge situation, it still allows trickle charging of the battery to occur.The module also protects against overcurrent and short-circuit protection – it will cut the output from the battery if the discharge rate exceeds 3A or if a short-circuit condition occurs.This module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s and 18650s that don’t have their own protection circuit. It can charge two cells in parallel, however since the two cells share the charging current, they take twice as long to charge as a single cell.
12V (8-23V) In To 5V Out 3A 15W DC-DC Waterproof Converter Module Flying Leads
Electronics for IoT, Prototyping & DIY Add suggested items to your listings – Check it out on 3Dsellers.com · All Rights Reserved to My Store · eBay listing template by 3Dsellers.com – Try for Free!
12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with USB-C Output
This miniature waterproof DC-DC step-down converter module converts an 8V to 23V (nominally 12V) DC input to 5V DC output at up to 3A current (15W maximum). It features a USB-C output connector, compatible with many cell phones and personal electronics. Specifications:Epoxy sealed waterproof housing (IP68)Lightweight, compact, convenient to use and transportNon-isolatedWith overload / over-current / over / low voltage protection, stable performanceAuto recoveryInput voltage: DC 12V nominal, will operate on any input voltage from 8V to 23V DCMaximum input current at 3A output: Approximately 1.25A at 12V input, 1A at 15V inputOutput voltage: 5VMaximum output current: 3AMaximum Output Power: 15WEfficiency: 85-90% typical, 95% maxVoltage regulation: ±1%Load regulation: ± 2%Ripple (Full load test): < 150mVNo-load current: < 100mAOperating temperature: -25C – +60CSize (L x W x H): 46 * 27 * 14 mm / 1.81" x 1.04" x 0.55" (Length including mounting tabs is 64mm / 2.5")Weight: 36g / 1.3ozCase color: Black Waterproof rating: IP68Input wire length: 13.5cm / 5.3" (approx)Output cable length: 33cm / 13" (approx)Output cable connector: USB COperating Notes:As with any DC-DC converter, the input DC power supply powering this converter must be capable of providing the maximum power drawn by your load. If the input supply is not capable of providing the power, the converter will fold back the output voltage as necessary. Example: If your load draws 3A at 5V (15W), and the input supply is only capable of providing 12V at 1A (12W), the maximum output voltage the converter will deliver is 4V (12W/3A).Package includes:1X 8V-23V Input to 5V Output 3A 15W USB-C DC-DC Step Down ConverterGet it faster! Stocks and ships from our US Colorado office for quick delivery. Contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
DC Power Supply Metal Jack Socket Female Panel Mount Connector 5.5 x 2.1mm
2.1mm x 5.5mm Metal DC Power Supply Jack Socket Female Panel Mount Connector2, 5, or 10 Piece Quantities Features: Metal panel mounting plastic/metal 2.1mm x 5.5mm DC socket Metal case and threads 2 terminal style – positive (inner conductor) & negative Outer conductor is electrically connected to shield (non-isolated ground) Mounting hole: 7.8mm – 8mm Includes locking nut Terminals are 2.8mm wide, accept standard 2.8mm push-on wire connectors or solder connections Requires total clearance behind panel of 14mm Specifications: Contact rating: 3A 12V DC maximum Connector size: 2.1mm x 5.5mm x 9mm Overall size: 11mm x 11mm x 21mm Max panel thickness: 3mm Package includes: 2x/5x/10x DC Power Supply Metal Female Panel Mount Connector 2.1mm x 5.5mm Locking nuts Contact us for Quantity/OEM discounts. Get it faster! Stocks and ships from our US Colorado office for quick delivery. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
Clear Red LED 5mm T1-3/4 620-625nM Super Bright Transparent – 10x 25x 50x Pkg
Clear Red 5mm T1-3/4 620-625nM Super Bright Clear Package LED 10, 25 and 50 Piece Packages These 620-625nm Red 5mm LEDs (T-1 ¾ through-hole) are very bright at 10,000-12,000mcd; typical forward voltage is 2.0-2.2Vdc and drive current is 20mA. The lens is clear (transparent), 5mm in diameter with a 30° viewing angle. The two-pin legs are the positive and negative leads of the LED; the longer of the two leads is the positive side (Anode). Features & Specifications:Dimensions: 5mm T1-3/4Emitting Color: Red (620-625nM)Package: Clear (Transparent)Pin spacing: 2.54mmForward Voltage: 2.0-2.2VForward Current: 20mAViewing Angle: 30 DegreesLuminous Intensity: 10000-12000mcdPolarity: Anode (+): Long Lead | Cathode (-): Short Lead Need an LED driver to power your LEDs? Check out our 20mA LED Driver Constant Current Source Regulator (eliminates the need for current-limiting resistors). Get it faster! Stocks and ships from our US Colorado office for quick delivery. Please contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking – Not Economy Shipping
