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Generic 2.2kΩ, 1/8W (0.25W as per detailed spec) metal film resistor with axial through-hole leads
This is a general-purpose metal film resistor rated 2.2kΩ at 1/8W (0.25W), built for through-hole/axial mounting on breadboards, perfboards, and PCBs. No specific brand or manufacturer is listed by the seller, so it should be treated as a generic/unbranded component rather than an OEM-traceable part. Suited for prototyping, education, and general production use where exact tolerance/traceability isn’t critical. Sold in bulk packs of 5000 pieces, covered under Robu’s standard 15-day manufacturing-defect warranty (seal must remain unbroken).
| Weight (g) | 0.5g |
|---|---|
| Brand / Manufacturer | NA |
| Key Specifications | 2.2kΩ · 0.25W · ±1% · Axial · 200V · ±50ppm/°C · -55°C to 150°C |
| Manufacturer Part Number (MPN) | NA |
| Country of Origin | Taiwan |
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Through Hole (TH)
Through Hole (TH)
25-in-1 magnetic suction screwdriver kit with interchangeable bits, magnetic handle, and extension rods. Includes 10 star/hexagon bits (T2–T15) among the full bit set, suited for precision electronics and small appliance repair.
DT830D pocket-size digital multimeter with LCD display, continuity buzzer, and square wave output. Measures DC/AC voltage, DC current, resistance, diode, and transistor hFE. Compact ABS body, includes test probe leads.
DT830D compact digital multimeter with large easy-to-read LCD display and test probes included. Measures voltage, current, and resistance with overload protection and low-battery indicator. Lightweight, portable design suited for hobbyists, students, and general troubleshooting.
HTC 830L+ 3½-digit manual-range digital multimeter with backlit LCD display. Measures DC/AC voltage, DC current, resistance, diode, continuity, and transistor hFE. CAT II 600V safety-rated, powered by 2x AAA batteries.
Adjustable "third hand" workbench aid combining a magnifying glass, soldering iron holder, and crocodile clamps with built-in LED illumination. Dual-lens magnification (35X main lens, 12X accessory lens) with 2 LEDs for low-light work. Runs on AAA/AA batteries, holds PCBs and small parts steady during soldering or inspection.
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Noel 60/40 (Sn/Pb) rosin-core solder wire, 1.00mm diameter, 50g reel. Good solderability and insulation resistance, non-corrosive with no spattering.
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MOS-type CO gas sensor module using a unique dual-voltage heating/measurement cycle (5V heat, 1.5V measure) for accurate readings. Detects 10–2000ppm CO.
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5V passive piezo/electromagnetic buzzer, needs an external PWM/AC drive signal to produce sound (won't beep on direct DC power). Sold as a pack of 10.
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24V sugar cube electromechanical relay, SPDT type, max 10A current capacity. Includes a built-in freewheeling diode to protect the driving microcontroller, PCB mount.
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EBYTE dual-band 2.4/5.8GHz high-gain fiberglass antenna (8/10dBi) with an N-J connector, designed for long-range outdoor WiFi/2.4GHz links in harsh weather conditions
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Edge Electronix ESP32 DevKit V1 development board with dual-core ESP32 microcontroller, WiFi and Bluetooth connectivity. 30+ GPIO pins with ADC, SPI, I2C, UART, and PWM support. USB programmable, compatible with Arduino IDE and other common IDEs for IoT projects
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STMicroelectronics STM8S103F3P6 8-bit STM8 microcontroller, 20-pin TSSOP SMD package. 8KB Flash, 1KB RAM, up to 16MHz. A different architecture entirely (STM8 CISC core) from the AVR and PIC chips sourced elsewhere in this batch — commonly used in low-cost consumer electronics and DIY projects.
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AMS1117-ADJ adjustable low dropout (LDO) linear voltage regulator, 1A, SOT-223 SMD package. Provides an adjustable output from 1.25V to 12V using two external resistors. Includes thermal shutdown and current-limit protection, sold as a pack of 5.
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AMS1117-2.5V fixed-output low dropout (LDO) linear voltage regulator, 1A, SOT-223 SMD package. Fixed 2.5V output with 2.5V dropout at full 1A load. Includes thermal shutdown and current-limit protection, sold as a pack of 5.
Texas Instruments LM2664M6 inductorless charge pump DC-DC converter, SOT-23-6 SMD package. Generates a positive-to-negative (inverting) fixed output from a positive input, 40mA max output current. Small-footprint alternative to inductive converters for negative-rail generation.
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Texas Instruments OPA2333AIDR dual-channel, zero-drift precision op-amp, SOP-8 SMD package. Ultra-low input offset voltage (2µV typical, 10µV max) and input bias current (70pA typical), with 350kHz gain bandwidth product. Suited for precision sensor signal conditioning and low-power instrumentation
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XBLW MAX3485EDTR RS-485/RS-422 transceiver IC, SOP-8 surface-mount package. Half-duplex differential serial communication IC for industrial and embedded interface applications. Note: this is an XBLW-branded part, not genuine Maxim Integrated silicon.
Maxim MAX488 low-power RS-485/RS-422 line driver and receiver IC, DIP-8 through-hole package. Operates on a single 5V supply, supports half-duplex differential serial communication up to 250kbps. Slew-rate limited outputs reduce EMI and reflections on unterminated cable runs.
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1N4148 general-purpose small-signal switching diode
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Generic 10kΩ, 1/4W (0.25W) thick film chip resistor in 0805 SMD package with 3-digit resistance code marking.
Generic 2.2kΩ, 1/8W (0.25W as per detailed spec) metal film resistor with axial through-hole leads
Generic 2.2kΩ, 1/4W (0.25W) thick film chip resistor in 1206 SMD package. Ceramic-body construction, sold as a pack of 100.
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Yageo RC0201JR-070RL is a 0 Ω, 0201 thick-film SMD resistor used as a PCB jumper or circuit link, rated at 50 mW and 500 mA.
Yageo RC0201JR-070RL is a 0 Ω, 0201 thick-film SMD resistor used as a PCB jumper or circuit link, rated at 50 mW and 500 mA.
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