TDK Automotive MLCC Solutions

You use multilayer ceramic capacitors (MLCCs) to keep power steady and signals clear in cars today. TDK Automotive MLCC Solutions are very reliable and work well. This makes them a good choice for car electronics. The CGA series has been used in cars for over 30 years. It uses advanced soft termination to stop flex cracks. TDK has 25% of the automotive MLCC market, as shown below:

Company	Market Share (%)	Production (Units)
TDK Corporation	25	310 billion
Murata Manufacturing	23	290 billion
Others	>28	N/A

You can trust TDK Automotive MLCCs to be strong and last long in tough places.

Key Takeaways

• TDK Automotive MLCCs are trusted parts. They help keep power steady in car electronics. They also make sure signals stay clear.

• The CGA series MLCCs have AEC-Q200 approval. This means they pass tough car rules for how well they work and last.

• TDK MLCCs use soft termination technology. This helps stop cracks from forming. It also makes them last longer in tough places.

• TDK's MLCCs are good for the environment. They use lead-free materials. They are made in ways that help the planet.

• Picking TDK Automotive MLCCs makes car systems safer and better. They help things like powertrains and infotainment work well.

TDK Automotive MLCC Overview

What Are MLCCs?

Multilayer ceramic capacitors (MLCCs) are in most cars today. These small parts are very important for car electronics.

• MLCCs help keep power steady. They stop voltage spikes and protect electronics.

• They block noise in infotainment systems. This helps you get clear sound and pictures.

• MLCCs help sensors work better by cutting out electrical noise. This is needed for safety features like automatic braking.

• In electric cars, MLCCs control high-voltage circuits and stop sudden surges.

• MLCCs are also in safety systems like airbags and anti-lock brakes. These systems need to work fast and well.

TDK’s Automotive Product Range

TDK Automotive makes many MLCCs for cars. The CGA series is known for being strong and working well. You can pick high-capacitance types like 2.2μF, 4.7μF, and 10μF at 100V. They all fit in the small 3225 size. Here is one example from the list:

Type	Outer dimensions (mm)	Temperature characteristics	Rated voltage (V)	Capacitance (μF)
CGA6P1X7R2A106K250AC	3.2 x 2.5 x 2.5	X7R	100	10

These MLCCs have the AEC-Q200 rating. This means they meet tough car standards. Some can handle up to 3kVDC and work in heat up to +150°C. TDK gives you a guide to help you choose the right MLCC.

Automotive Focus

TDK Automotive is building new factories to make more MLCCs for cars. The company will make billions more MLCCs each month at the Kitakami plant. More electric and hybrid cars mean more MLCCs are needed. Plug-in hybrids use 60% more MLCCs than gas cars. Battery-electric cars use twice as many MLCCs. Almost one-fourth of TDK’s sales are from car parts.

TDK cares about the planet. The company uses lead-free and eco-friendly materials. They also use green ways to make MLCCs to follow world rules.

You can count on TDK Automotive for strong and green solutions as the market grows.

Key Features and Reliability

Technical Strengths

You need capacitors that work in hard places. TDK Automotive MLCCs have high capacitance and strong voltage ratings. They also work well when it gets hot. The table below shows how these features compare to others:

Feature	TDK Automotive MLCCs	Industry Average
Capacitance (10 µF)	Highest in 3225 size	N/A
Voltage Rating (100 V)	Yes	N/A
Temperature Stability	Up to 150°C	N/A

These parts give you the most capacitance in a small size. The CGA series has 10 µF at 100 V in the 3225 package. These capacitors stay steady even when it is 150°C. You can trust them for important car circuits.

• The CGA series is AEC-Q200 qualified. This means it is very reliable for cars.

• The high-temperature C series keeps capacitance steady up to 150°C.

• You can use these MLCCs where there is heat and shaking.

Soft Termination Technology

You want capacitors that can handle stress and shocks. TDK Automotive MLCCs use soft termination with resin electrodes. This design helps stop flex cracks and solder cracks. It also lowers the effects of stress and heat.

• Soft termination products help stop board bending and heat shock.

• You get better connections, even in tough places.

• Stress and cracking are common problems. TDK fixes these with open mode capacitors. These parts move electrode margins to stop shorts if cracks happen.

• Flexible termination helps lower board stress on the ceramic body.

Soft termination technology cut failure rates by 15% in battery management systems for electric cars in 2024.

Standards Compliance

You want parts that meet strict rules. TDK Automotive MLCCs follow AEC-Q200 standards. This makes sure they work well in cars.

Evidence Description	Details
AEC-Q200 Qualification	CGA series MLCCs are AEC-Q200 qualified.
Increased Inspection Protocols	Parts get extra checks for more reliability.
PPAP Availability	Production Part Approval Process papers are ready for suppliers.

You can trust these MLCCs in hot and shaky places. The GRT Series uses flexible termination and fights bending. You can use it in engines and places with lots of shaking. The AMK Series meets AEC-Q200 Grade 1 and works from -55°C to +125°C. You can use it in body ECUs and domain controllers.

Series	Features	Applications
GRT Series	Flexible termination, resists bending	Engine compartments, high-vibration environments
AMK Series	AEC-Q200 Grade 1, -55°C to +125°C	Body ECUs, domain controllers

TDK Automotive MLCCs set new records for strength. Some MLCCs can work at 200°C, which is good for new cars.

You get parts that pass hard tests and checks. TDK gives PPAP papers for Tier 1 suppliers and OEMs. You can count on these MLCCs for quality and good performance.

Automotive Applications

Powertrain Systems

TDK Automotive MLCCs are used in many powertrain systems. These capacitors help your car’s battery management work better. They also help inverters and charging circuits. MLCCs keep power steady. They protect electronics from voltage spikes. Here is how they help different parts of the powertrain:

Application	Benefits
Battery Management Systems (BMS)	Makes power conversion and management efficient in electric cars.
Inverters	Helps power conversion and storage in electric cars.
Charging Circuits	Handles fast switching and power changes, important for electric cars.

You can count on MLCCs for safe and steady power in all cars.

Infotainment and Connectivity

TDK Automotive MLCCs are used in infotainment and connectivity systems. These capacitors have high capacitance and are very reliable. They keep audio and video clear. They work even when your car gets hot or shakes.

• MLCCs work well in tough car environments.

• They give steady power to displays, radios, and navigation.

• High voltage and temperature ratings support new features.

• Small designs fit into tight dashboards and panels.

Tip: Good MLCCs help your car’s entertainment and communication work well, even on long drives.

ADAS and Safety

You use advanced driver assistance systems (ADAS) and safety features every day. TDK Automotive MLCCs are important for these systems.

• MLCCs help ADAS features like lane keeping and collision warning.

• They keep power steady for cameras, radar, and sensors.

• MLCCs stop interference so signals stay clear for safety.

• Small MLCCs let more sensors fit in small spaces.

You can trust MLCCs to help keep you and your passengers safe.

Electric Vehicles

Electric vehicles (EVs) and hybrid electric vehicles (HEVs) need strong parts. TDK Automotive MLCCs are needed for 48-V systems and high-voltage uses.

• MLCCs act as DC link capacitors for inverters and converters. This gives high power and low losses.

• You get wide temperature ranges and very low ESR and ESL.

• TDK also makes inductors and transformers to make systems better.

You see MLCCs in battery packs, drive units, and charging modules. They help your EV last longer and stay safe.

Why Choose TDK Automotive MLCCs

Competitive Advantages

You want the best parts for your car. TDK Automotive gives you good reasons to pick their MLCCs. You get high capacitance. This helps keep power steady and filters voltage changes. These MLCCs meet tough car standards like AEC-Q200. You can trust them in safety systems. You can use them in electric cars, infotainment, and self-driving tech.

Using TDK Automotive MLCCs helps your car run safe and smooth.

Customer Support

You need help to pick the right part. TDK Automotive gives support around the world and easy guides. You can find many common-mode filters and chokes for car systems. Each product has features for special engineering needs. You get lots of info about TDK and EPCOS products. These work for DC/DC converters, power inverters, electric steering, battery chargers, battery management, and car lights. The interactive PDF guide helps you check product details fast. You can use the guide to find both commercial and car-grade inductors. Each series has a clear list for easy picking. EPCOS X2 series capacitors work in hard places. They handle high pulse loads and keep capacitance steady.

Tip: The guide helps you save time and pick the best part.

Product Portfolio Highlights

You can pick from many top products in the TDK Automotive lineup. The table below shows some top choices and why they matter for cars:

Flagship Products	Relevance to Automotive Needs
CeraLink capacitors	Designed for high reliability in automotive applications
EPCOS aluminum electrolytic capacitors	Suitable for energy storage in electric vehicles
MKT/MKP film capacitors	Used in various automotive electronic circuits

You get many products that fit your needs. These range from strong capacitors to energy storage solutions.

You get many good things when you pick TDK Automotive MLCC Solutions. The table below shows what makes these MLCCs special:

Benefit/Strength	Description
Reliability	These parts work well in cars.
Temperature Tolerance	MLCCs can handle heat and cold easily.
Electrical Stability	They give steady performance in all circuits.
High-Frequency Performance	These parts help new car technologies.
Advanced Packaging Integration	You get better performance in small spaces.
High Reliability in Critical Sectors	You can use them in aerospace and medical devices.

• TDK got the 'Excellent Quality Award' from Shinry Technologies for great quality.

• ABB gave TDK the 'Innovation Improvement Award' for new product design.

You can count on TDK to give you reliable MLCCs for your next car project.

 

 

 

 

 

Written by Jack Elliott from AIChipLink.

 

AIChipLink, one of the fastest-growing global independent electronic   components distributors in the world, offers millions of products from thousands of manufacturers, and many of our in-stock parts is available to ship same day.

 

We mainly source and distribute integrated circuit (IC) products of brands such as Broadcom, Microchip, Texas Instruments, Infineon, NXP, Analog Devices, Qualcomm, Intel, etc., which are widely used in communication & network, telecom, industrial control, new energy and automotive electronics. 

 

Empowered by AI, Linked to the Future. Get started on AIChipLink and submit your RFQ online today!