FK28C0G2A681JN000 FK28C0G2A681JN000 Ceramic Capacitor (Leaded MLCC)

FK28C0G2A681JN000 is a high-quality ceramic capacitor (Leaded MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter signals, and stabilize voltage in a wide array of electronic circuits. As a leaded Multi-Layer Ceramic Capacitor (MLCC), it offers robust mechanical stability and ease of through-hole mounting, making it suitable for applications where surface mount technology is not preferred or where greater physical resilience is required. TDK’s commitment to precision engineering ensures that this capacitor delivers consistent and reliable performance, crucial for the longevity and functionality of electronic devices across various commercial-grade applications.

Key Specifications

The FK28C0G2A681JN000 boasts several critical specifications that define its performance and suitability for specific designs. Its Capacitance of 680pF (picofarads) indicates its ability to store a charge, a fundamental parameter for timing, filtering, and coupling applications. A Tolerance of ±5% signifies the permissible deviation from this nominal capacitance, ensuring predictable circuit behavior. The Rated Voltage [DC] / V of 100V specifies the maximum DC voltage the capacitor can safely withstand without breakdown, making it suitable for circuits operating at or below this voltage level. The Temp. Chara., C0G, is a highly stable dielectric material known for its negligible change in capacitance over a wide temperature range (-55°C to +125°C), making it ideal for precision applications where temperature stability is paramount. The physical dimensions are critical for board layout: L(Max.) / mm of 4mm, W(Max.) / mm of 5.5mm, and T(Max.) / mm of 2.5mm define its maximum length, width, and thickness respectively. The F(Nom.) / mm of 5mm likely refers to the nominal lead spacing, crucial for through-hole mounting. The Lead Length / Package Type is specified as 7mm for Bulk, indicating the standard lead length for components supplied in bulk packaging, facilitating manual or automated insertion into PCBs. The Apps. attribute designates it as a Commercial Grade component, suitable for general electronic products, while its Product Status as Production (NRND – Not Recommended for New Designs) suggests it is an existing product still in production but might be superseded by newer alternatives for future designs.

Features and Benefits

• High Stability C0G Dielectric: Offers exceptional temperature stability, ensuring capacitance remains nearly constant across a broad operating temperature range, critical for precision timing and filtering circuits.
• Robust Leaded MLCC Design: Provides superior mechanical strength and ease of through-hole mounting, enhancing reliability in applications subject to vibration or requiring manual assembly.
• Commercial Grade Reliability: Designed and manufactured to meet the rigorous demands of commercial electronic applications, ensuring consistent performance and longevity.
• Wide Voltage Rating: With a 100V DC rating, this capacitor is versatile for use in various power supply, signal processing, and decoupling applications.
• TDK Quality Assurance: Manufactured by TDK, a reputable leader in passive components, guaranteeing high-quality materials and stringent manufacturing processes.

Typical Applications

• General Purpose Filtering and Decoupling: The FK28C0G2A681JN000 is widely used in power supply units to filter out unwanted noise and ripple, ensuring a clean DC voltage for sensitive electronic circuits. Its stable C0G dielectric is particularly beneficial here.
• Timing and Oscillator Circuits: Due to its precise capacitance and excellent temperature stability, it is an ideal choice for resonant circuits, oscillators, and timing applications where accuracy and consistency are paramount, such as in microcontrollers or clock generators.
• Signal Coupling and Blocking: In audio and RF circuits, this capacitor can effectively couple AC signals between stages while blocking DC bias, preventing interference and ensuring proper signal transmission without DC offset.
• Sensor Interface Circuitry: For interfacing with various sensors, the capacitor can be used in signal conditioning circuits, acting as a filter or part of an impedance matching network to ensure accurate and stable sensor readings.
• Industrial Control Systems: Its robust leaded construction and commercial-grade reliability make it suitable for use in industrial environments where equipment may be exposed to moderate mechanical stress or require long-term operational stability.

In summary, the FK28C0G2A681JN000 from TDK is a reliable and high-performance leaded ceramic capacitor, offering excellent stability and a robust design for a wide range of commercial applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

Browse more Ceramic Capacitors (Leaded MLCC) at Cirkit Electro Components.

Buy FK28C0G2A681JN000 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.