C3216X8L1C685K160AC C3216X8L1C685K160AC Ceramic Capacitor (MLCC)

C3216X8L1C685K160AC

Overview

C3216X8L1C685K160AC is a high-performance Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component falls under the category of Passive Components, specifically Ceramic Capacitors, and is designed for robust commercial-grade applications. As a Multilayer Ceramic Capacitor (MLCC), it functions as an essential electronic component capable of storing and releasing electrical energy, filtering noise, and stabilizing voltage within circuits. Its compact form factor and advanced dielectric material make it suitable for a wide array of demanding electronic designs where reliability and performance are paramount.

Key Specifications

This TDK C3216X8L1C685K160AC capacitor boasts several critical specifications that define its operational characteristics and suitability for various applications:

• Applications: Commercial Grade – This designation indicates that the capacitor is engineered to meet the stringent requirements of commercial electronic equipment, offering a balance of performance, reliability, and cost-effectiveness for general-purpose industrial and consumer electronics.
• Brand: TDK – TDK is a renowned global manufacturer known for its high-quality electronic components, assuring engineers of the product’s reliability and adherence to industry standards.
• Feature: 150°C – This highlights the capacitor’s ability to operate reliably at elevated temperatures, making it suitable for applications in harsh environments or where significant heat generation is expected.
• Tolerance: ±10% – The capacitance value is guaranteed to be within ±10% of its nominal value, which is a standard tolerance for many commercial applications, ensuring consistent circuit performance.
• L x W Size: 3.2mm x 1.6mm [EIA 1206] – This refers to the physical dimensions of the capacitor, corresponding to the industry-standard EIA 1206 package size. This compact footprint is crucial for space-constrained PCB designs, allowing for miniaturization of electronic devices.
• Capacitance: 6.8μF – With a capacitance of 6.8 microfarads, this component can store a substantial amount of charge, making it effective for decoupling, filtering, and energy storage applications in various power and signal integrity circuits.
• T(Max.) / mm: 1.9 – This indicates the maximum thickness of the component, which is important for mechanical design considerations, especially in thin or stacked PCB assemblies.
• Temperature Characteristic: X8L – The X8L dielectric material ensures a capacitance change of +15% to -40% over an operating temperature range of -55°C to +150°C. This characteristic is vital for applications requiring stable capacitance across a wide temperature spectrum, albeit with a defined drift.
• Component Type: Ceramic Capacitor (MLCC) – Confirms its construction as a multilayer ceramic capacitor, known for its high volumetric efficiency, low equivalent series resistance (ESR), and excellent high-frequency performance.
• Product Status: Production – Indicates that the component is actively being manufactured and is readily available for new designs and mass production, ensuring long-term supply.
• Rated Voltage [DC] / V: 16 – This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 16V rating makes it suitable for many low-voltage power supply and signal processing circuits.
• Capacitance Change or Temperature Coefficient: +15, -40% – This explicitly states the maximum deviation in capacitance over the specified operating temperature range, directly correlating to the X8L characteristic.
• Operating Temp. Range / °C: -55 to 150 – This wide operating temperature range signifies the capacitor’s robustness and suitability for extreme environmental conditions, from very cold to very hot applications.

Features and Benefits

• High-Temperature Operation: With an operating temperature range up to 150°C and an X8L temperature characteristic, this capacitor maintains reliable performance in demanding thermal environments, extending the lifespan and stability of the end product.
• Compact EIA 1206 Footprint: The small 3.2mm x 1.6mm size allows for high-density PCB layouts, enabling miniaturization of electronic devices and greater design flexibility.
• Robust Commercial Grade Reliability: Designed for commercial applications, it offers a dependable solution for a wide range of electronic systems, ensuring consistent operation and reducing maintenance needs.
• Stable Capacitance at High Temperatures: The X8L dielectric provides a defined and predictable capacitance change over a broad temperature range, which is critical for maintaining circuit performance in varying thermal conditions.
• Trusted TDK Quality: Manufactured by TDK, a leader in passive components, users benefit from high-quality construction, rigorous testing, and consistent performance, reducing the risk of component failure.

Typical Applications

The C3216X8L1C685K160AC capacitor’s robust specifications make it ideal for a variety of demanding applications:

• Automotive Electronics: Its high-temperature capability and reliability are well-suited for under-the-hood applications, infotainment systems, and advanced driver-assistance systems (ADAS) where components are exposed to wide temperature fluctuations.
• Industrial Control Systems: Used in PLCs, motor drives, and sensor interfaces, this capacitor provides stable filtering and decoupling in environments that often experience elevated temperatures and require long-term operational stability.
• Power Supplies and DC-DC Converters: Its 6.8µF capacitance and 16V rating make it effective for input/output filtering, voltage smoothing, and energy storage in various power management circuits, ensuring clean power delivery.
• LED Lighting Drivers: In high-power LED applications, where heat generation is significant, this capacitor can provide stable performance for current regulation and ripple reduction, contributing to the longevity and efficiency of lighting systems.
• Telecommunications Infrastructure: Employed in base stations, routers, and network equipment, it helps in signal integrity, noise suppression, and power decoupling, crucial for reliable data transmission and communication.

Summary

The C3216X8L1C685K160AC from TDK is a high-reliability, commercial-grade ceramic capacitor designed to meet the rigorous demands of modern electronic applications. Its key attributes, including a wide operating temperature range, compact size, and stable capacitance, make it an excellent choice for engineers seeking robust passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring timely delivery for your project needs.

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

Buy C3216X8L1C685K160AC 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.