This 20PCS 1206 SMD capacitor assortment provides a versatile selection of 1UF to 220UF values in X7R and X5R dielectrics, offering stable capacitance and low losses across a wide 10V to 200V range. This kit is engineered for reliable performance in demanding circuits where consistent filtering, decoupling, and timing are critical. Features and Benefits
- X7R and X5R Dielectric Formulation - Provides stable capacitance with minimal change over a broad temperature range, ensuring circuit stability in varying environments.
- Comprehensive Voltage Range (10V to 200V) - Offers the correct voltage derating for both low-power logic circuits and higher-voltage power supply sections, enhancing long-term reliability.
- Assortment of 8 Key Capacitance Values (1UF to 220UF) - Covers the most common needs for decoupling, bypass, and filtering in a single purchase, reducing sourcing time and inventory.
- 1206 (3216 Metric) Package Size - A standard, widely used footprint that is easy to handle for both manual rework and automated pick-and-place assembly processes.
- ±10% (K) and ±20% (M) Tolerance Options - Provides flexibility for both precision analog applications and general-purpose digital decoupling where exact value is less critical.
- Bulk Quantity of 20 Pieces per Value - Ensures you have sufficient components for prototyping, small production runs, and repairs without immediate reordering. Applications
- PCB Power Rail Decoupling - Place near IC power pins to filter high-frequency noise and ensure stable voltage supply for microcontrollers, FPGAs, and digital logic.
- Signal Filtering and Coupling - Implement in audio paths, sensor interfaces, and communication lines to block DC offset or filter unwanted signal frequencies.
- Power Supply Input/Output Filtering - Smooth rectified AC voltage in DC power supplies and filter switching noise from DC-DC converters and voltage regulators.
- Timing and Oscillator Circuits - Utilize in conjunction with resistors to create precise RC time constants for oscillators, pulse generators, and delay circuits.
Case Dimensions (L x W): 3.2 mm x 1.6 mm. Case Size (EIA): 1206 (3216 metric). Rated Voltage: 10 V, 16 V, 25 V, 35 V, 50 V, 63 V, 100 V, 200 V. Capacitance Values: 1 µF, 2.2 µF, 4.7 µF, 10 µF, 22 µF, 47 µF, 100 µF, 220 µF. Case Height (Typical): 1.6 mm. Dielectric Type: X7R, X5R. Operating Temperature Range (X5R): -55 °C to +85 °C. Operating Temperature Range (X7R): -55 °C to +125 °C. Package Quantity: 20 pcs. Package Type: Assorted Kit. Polarity: Non-polarized. Temperature Coefficient (X5R): ±15% from -55 °C to +85 °C. Temperature Coefficient (X7R): ±15% from -55 °C to +125 °C. Termination: SMD (Surface Mount Device). Tolerance: ±10%, ±20%. Package Dimensions (L x W): 3.2mm x 1.6mm. Package Height (Typical): 1.6mm. Dielectric Material: X7R, X5R. Rated Voltage Options: 10V, 16V, 25V, 35V, 50V, 63V, 100V, 200V. Operating Temperature Range (X5R): -55°C to +85°C. Operating Temperature Range (X7R): -55°C to +125°C. Capacitance Change vs. Temperature (X5R): ±15% from -55°C to +85°C. Capacitance Change vs. Temperature (X7R): ±15% from -55°C to +125°C. Capacitance Tolerance: ±10% (K), ±20% (M). Capacitance Values: 1µF, 2.2µF, 4.7µF, 10µF, 22µF, 47µF, 100µF, 220µF. Dielectric Type: Class II, Temperature-Stable Ceramic. Insulation Resistance (Typical): ≥ 1000 MΩ or ≥ 100 Ω·F (whichever is less). Mounting Style: Surface Mount (SMD/SMT). Package Type: 1206 (3216 Metric) SMD. Polarity: Non-Polarized. Quantity per Assortment: 20 pieces (assorted values/voltages). Termination Finish: Nickel Barrier with Tin (Sn) plating (inferred). Q: What are the exact dimensions and specifications of these 1206 SMD capacitors? A: These capacitors are in the standard 1206 (3216 metric) SMD package, measuring 3.2mm x 1.6mm. The kit includes a wide range of values from 1uF to 220uF, with voltage ratings from 10V to 200V, and features X7R and X5R dielectric types with ±10% or ±20% tolerance.. Q: How durable and reliable are these X7R and X5R SMD capacitors for long-term use? A: The X7R and X5R ceramic dielectrics used in these capacitors offer good stability and reliability for general-purpose applications. They are suitable for a wide range of operating temperatures and provide consistent performance in typical circuit designs.. Q: Can I use these 1206 SMD capacitors for repairing or building consumer electronics? A: Yes, this comprehensive kit is ideal for repairing and prototyping common consumer electronics like smartphones, game consoles, and audio equipment. The 1206 size is widely used and the range of capacitance and voltage values covers many standard circuit requirements.. Q: Does this product come with any warranty or guarantee? A: This product is sold as a reliable component kit for professionals and hobbyists. For specific warranty details, please refer to the seller's policy at the point of purchase, as terms can vary.. Q: Is this 20-piece SMD capacitor kit a good value for the variety offered? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use by providing a versatile selection of common values and voltages in one convenient package..