

Ohm (Ω) 1/4w resistors are passive components used in electrical and electronic circuits to provide resistance. They have a resistance value of ohms (Ω), and a power rating of 1/4 watt. These resistors are used in a wide range of applications, including limiting current, voltage regulation, power dissipation, energy storage, noise reduction, and maintaining stability in a circuit. They are widely used in various electronic devices and systems, including audio amplifiers, power supplies, communication systems, and measuring instruments.. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Voltage division: A resistor can be used to divide a voltage into a desired value, and regulate the current in a circuit.
Current limiting: Resistor can be used to limit the current in a circuit to prevent damage to components or electrical fire.
Power dissipation: Ohm 1/4W resistors can be used to dissipate excess energy as heat in a circuit, to prevent overloading of components.
The selection of the resistor value depends on the specific application and circuit requirements. The resistance value is chosen based on the desired current flow, voltage drop, and power dissipation. Here are some general guidelines:
330Ω: Can be used in low power applications, such as to limit the current in a LED circuit.
220Ω: Commonly used as a current limiting resistor for low-power signals and indicators, such as LEDs.
470Ω: Can be used in a similar manner to 220Ω resistor.
560Ω: Can be used as a current limiting resistor for high-power signals and indicators, such as high-power LEDs.
100Ω: Can be used for general purpose applications, such as voltage divider circuits or current limiting.
0Ω: Used as a jumper in a circuit board to short out two points in a circuit, can also be used as a placeholder for a known resistance value.
It's always best to consult the datasheet or consult with an engineer to confirm the appropriate resistor value for your specific application.
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General Specification | |
Resistance (Ω) | (Please Select) |
Tolerance(%) | 1 |
Maximum Working Voltage (V) | 250 |
Maximum Overload Voltage (V) | 500 |
Temperature Co-efficient | ±50 ppm/°C |
Operating Temperature Range (°C) | –40 to 150 |
Mounting Type | Through Hole |
Length (mm) | 6 |
Width (mm) | 1.7 |
Weight (gm) | 12 |
Shipment Weight | 0.01 kg |
Shipment Dimensions | 7 × 9 × 0.1 cm |
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5 x Selected Ohm (Ω) 1/4w Resistors
The latest price of Ohm (Ω) 1/4w Resistors - Pack of 5 in Bangladesh is BDT 5 You can buy the Ohm (Ω) 1/4w Resistors - Pack of 5 at best price from our RoboticsBD or visit RoboticsBD Office.
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
Product Images are shown for illustrative purposes only and may differ from the actual product. |
Specific References
Reference: 0245
Choose your desire Resistor value from below:
Reference: RBD-0922
Dimensions: 91 x 21 x 30 mm(LxWxH) Weight: 18 gm. Voltage: 3.3V or 5V. Port: Analog. Resistance: 10K. Appn: Raspberry-Pi projects. DIY projects., Arduino projects.
Reference: RBD-0992
Resistance: 10k Ohm Tolerance: 10 % Temperature coefficient: ±100 ppm/ºC Operating temperature range: -55ºC to +125ºC Mounting type: Through-hole
Reference: RBD-1360
PN junction rectifier diode. One direction flow of Current. Used for conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes Used instead of any of the diode belonging to 1N400X series
Reference: RBD-1741
Cell Quantity: 1 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC
Reference: RBD-1512
LDR 10 mm Light Depending Resistor Low-cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.
Reference: RBD-1538
Can offer 360 degrees of illumination Energy-saving, long lifetime Wire diameter: 2mm EL light length: 3M Lifetime: >12,000 hours Color: Green
Reference: RBD-1676
L Shape 3.5Mm Right Angle Female To Male Plug Adapter Connector
Reference: RBD-2239
Wearable e-textile technology. Designed with large sew tabs LED Red Color
Reference: RBD-0344
Output Sensitivity: 1.0 ± 0.1 mV / V. Two selectable differential input channels. On-chip active low noise PGA with the selectable gain of 32, 64 and 128. On-chip oscillator requiring no external component with optional external crystal. On-chip power-on-reset. Measurement Resolution: 24 bit. RoboticsBD
Reference: RBD-2043
Dimension: 9 x 15 cm Type: Double-Sided Quantity: 1 Pcs. Base Material: FR4 Copper Thickness: 1-4 OZ Board Thickness: 1.6
Reference: RBD-1501
6 pins. JDEC compliant. Molded notch for proper orientation. Easy to insert and remove ICs.
Reference: RBD-0690
The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.
Reference: RBD-1289
IC 74LS164 8-bit Parallel-Out Serial Shift Register with Asynchronous Clear Package / Case: 14-DIP
Reference: RBD-2034
Frequency: 11.0592 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C
Reference: RBD-1915
Input voltage range : 3-34V DC Output voltage range : 4-35v DC adjustable Output current:3A Voltmeter range:0 to 40V,error +-0.1v Multiple output regulator. One button to switch input and output voltage display. Power-down memory function. Press the button for 3 seconds can turn OFF/ON the LED display.
Reference: RBD-1041
PCB Size: 60 x 20 x 13.5 (LxWxH)mm. Color: red, yellow, green LED Size: 10mm x 7. Brightness: Normal brightness. Voltage: 5V. Interface: common cathode red yellow green control.
Reference: RBD-2055
Fuse Holder Material: Plastic Fuse Holder Insert Type Fuse Size: S Bolt Type Fuse Size: Small
Reference: RBD-1333
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key. Dimensions: 56 x 80 x 17 mm.(LxWxH)
Reference: RBD-0995
Diameter: 5mm No. of Pins: 2 Type of Mounting: PCB Through Hole Maximum Operating Temperature: +800°C (Approx.) Dark resistance:1-20 Mohm
Reference: RBD-1326
Outer Diameter: 68 mm. Supply Voltage: DC 4-7V. LED driver chip: WS2812B Communication interface: single wire communication. Send data at speeds of 800Kbps. The color of the light was highly consistent Full-color module, Full-color soft lights a lamp strip
Reference: RBD-0386
1 Hz output pin SQW. 32 KHz output pin 32K. RoboticsBD Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder. RoboticsBD Battery is not included Note: Batteries not included.
Reference: RBD-1015
Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power:2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0
Reference: RBD-1355
Maximum Repetitive Peak Reverse Voltage (VRRM): 100V. Maximum RMS voltage (VRMS): 75V. Maximum Average Forward Rectified Current(IF(AV)): 0.15A.
Reference: RBD-0384
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Display Dimensions: 32x32x6 (LxWxH) mm PCD Dimensions: 50×32 (LxW) mm Soldering is required
Reference: RBD-0668
Crystal 32.768KHz, matching capacitance 6pF DS1302 8-pin SMD homemade chips Seconds, Minutes, Hours, Day of Month, Day of Week, and Year Operating temperature: 0 degree — 70 degree. RoboticsBD
Reference: RBD-0180
Brand: SparkFun Electronics
Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.
Reference: RBD-1025
Overload protection on the input and output No latch-up when the common mode range is exceeded Applications: Audio, Communications & Networking, Signal Processing Current Stock: 741CN
Reference: RBD-0226
Brand: SparkFun Electronics
Camera Module - pcDuino V3 (2MP)
Reference: RBD-0188
Logical light indication: a small light indicate CHO electrical level. Input feature: 5PF,100K Ohm. USB power supply; USB logic analyzer for monitoring, analyzing and debugging digital circuits 8-Channels USB logic analyzer with a 24Mhz sampling frequency Can analyze UART, IIC, and SPI, etc automatically Great for MCU, ARM system and FPGA development...
Reference: RBD-1583
Light Source Type: LED Indoor/Outdoor Usage: Outdoor Color: Rgb (Red, Green, Blue) Material: Copper Number of Light Sources: 300 Voltage: 12 Volts Wattage: 48.00 Water Resistance Level: Waterproof
Reference: RBD-0280
Tie-points: 170 (10×17) Size: 48 x 35 x 10 mm(LxWxH). Use: experimental, testing, robot Matching jumper, diameter 0.8mm Phosphor bronze nickel plated spring clips Accepts a variety of wire sizes (29-20 the AWG) **1 pcs Random Color
Reference: RBD-1893
Input interface: micro USB. Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.
Reference: RBD-0998
Product type: DC power jack connector Connector type: Male connector Shape: cylindrical Colour: black and silver Size: 2.1mm x 5.5mm x 9mm
Reference: RBD-1061
BO Series motor with 100-150 RPM options Operates at 6V, ideal for small to medium robots Lightweight, easy to install with mounting holes Suitable for DIY projects and mobile robot cars Cost-effective with plastic gear construction
Reference: RBD-0345
802.11 b/g/n Standards Wi-Fi Direct (P2P), soft-AP 1MB Flash Memory Integrated low power 32-bit CPU could be used as an application processor A-MPDU & A-MSDU aggregation & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3) RoboticsBD
Reference: RBD-1603
USB-TTL converter. Logic Level: 5V. Operating Supply Voltage: 5V. Digital I/O Pins: 14. Analog I/O Pins: 6.