220K Ohm 224 0805 SMD Resistor 1/8W ±5% Tolerance Ultra High Kilo Ohm Chip Resistor for Precision High Impedance Circuits

Specifications

• 220K Ohm 224 0805 SMD Resistor 1/8W
• Resistance Value: 220K Ohm (224)
• Package Size: 0805 (2012 Metric)
• Power Rating: 1/8W (0.125W)
• Tolerance: ±5%
• Technology: Thick Film
• Operating Temperature Range: -55°C to +155°C
• Maximum Working Voltage: 150V
• Dimensions (L x W x H): 2.0 mm × 1.25 mm × 0.50 mm
• RoHS Compliant: Yes

Features

• 0805 package preserves high isolation in ultra-high resistance circuits
• ±5% tolerance for accurate performance at very high kilo-ohm values
• 1/8W power rating optimized for minimal-current / near-zero power applications
• Thick film technology delivers extremely high insulation resistance and ultra-low leakage
• Wide temperature range maintains stability in demanding precision environments
• RoHS compliant and lead-free
• Ideal for low-leakage, high-accuracy, and sensitive circuit designs
• The 220K Ohm (224) 0805 SMD Resistor is an ultra-high kilo-ohm value component engineered specifically for the most demanding high-impedance and ultra-low-current applications in precision electronics. With ±5% tolerance and a conservative 1/8W power rating, it is the ideal choice for very high-impedance voltage divider networks in precision analog sensor interfaces, high-accuracy ADC front-ends, ultra-low-noise reference voltage generation, and sensitive signal conditioning circuits where even microampere-level currents must be precisely controlled. It is also widely used as pull-up/pull-down resistors in ultra-high-impedance digital inputs, extremely low-power or battery-operated microcontroller GPIO configurations, specialized open-drain interfaces, and any digital circuit where input leakage current must be minimized to the absolute lowest levels. Additionally, it excels in ultra-low-current limiting for specialized indicator circuits and high-resistance biasing in high-precision analog front-ends, electrometer-grade instrumentation, picoammeter designs, feedback networks in ultra-low-power op-amps, and leakage-sensitive measurement systems.
• The thick film process used in its construction provides extraordinarily high insulation resistance, near-zero leakage current, extremely low parasitic capacitance and inductance, negligible voltage coefficient, minimal thermal and current noise, and outstanding long-term stability against humidity, temperature extremes, voltage stress, and aging—making the 220K 0805 one of the most trusted components in precision test & measurement instruments, scientific instrumentation, medical diagnostic equipment, high-accuracy environmental monitoring sensors, ultra-low-power IoT nodes, electrometer and radiation detection circuits, and any application where resistance values in the hundreds of kilo-ohms must remain extraordinarily accurate and stable over years of operation in challenging environments.
• The compact yet robust 0805 footprint maintains excellent electrical isolation characteristics even at 220kΩ while providing reliable thermal behavior and soldering integrity, enabling seamless use in both ultra-dense high-reliability production boards and individual laboratory-grade prototypes.
• Fully RoHS compliant and manufactured under the strictest high-value resistor process controls, the 220K 0805 delivers unmatched precision, ultra-low leakage, and rock-solid long-term performance for the most critical high-impedance and ultra-precision analog/digital requirements.

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The latest price of 220K Ohm 224 0805 SMD Resistor 1/8W in Bangladesh starts from Price: ৳21.00 taka for 10 Pcs Resistor. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

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FAQ

1. What is the resistance value?
   Precisely 220K Ohms (220,000 Ohms), marked as 224.
2. What package size is it?
   Standard 0805 SMD (2012 Metric).
3. How much power can it handle?
   Up to 1/8W (0.125W) – very conservative for maximum high-value stability.
4. What is the tolerance?
   ±5%, suitable for ultra-precision high-impedance circuits.
5. What is the maximum working voltage?
   150V.
6. What temperature range does it support?
   -55°C to +155°C.
7. Is reflow soldering supported?
   Yes, fully compatible with standard SMT reflow processes.
8. Is it RoHS compliant?
   Yes, lead-free and meets all RoHS standards.
9. How is the value marked?
   Typically marked “224”.
10. What are typical applications?
    Ultra-high-impedance voltage dividers, precision sensor/ADC front-ends, ultra-low-leakage digital pull-up/pull-down, specialized low-current limiting, high-precision analog/instrumentation biasing.