Multilayer Ceramic Chip Capacitor design with 2 L-shape leadframes

Product catalog summary

Overview: The document outlines the technical specifications and guidelines for TDK's CKG Series of Multilayer Ceramic Chip Capacitors (MLCC), specifically the MEGACAP type, designed for commercial-grade applications.

Safety Reminders: Users should contact TDK for critical applications that could result in loss of life or damage. TDK may modify or discontinue products without notice, and export restrictions may apply. Reproduction of the catalog content is prohibited without permission.

Product Features: The CKG Series capacitors provide double the capacitance on a single footprint, lower ESR and ESL compared to aluminum capacitors, and enhanced vibration performance. They can absorb thermal and mechanical stress.

Applications: Suitable for automotive applications (EPS, ABS, EV, HEV, LED lighting), smoothing circuits, DC-DC converters, LED and HID applications, temperature variable applications, and piezoelectric-effect countermeasures.

Design Structure: Constructed with a ceramic dielectric (BaTiO3), internal electrodes (Nickel), and terminations made of Copper, Nickel, and Tin. They feature a metal cap joint with high-temperature solder and a metal cap made of 42 Alloy.

Specifications: Includes temperature characteristics (X5R, X7R, X7S, X7T), rated voltages (16V to 630V), nominal capacitance in pF, capacitance tolerance (±10% to ±20%), and packaging styles (178” and 330” reels).

Capacitance Range: Detailed capacitance range charts for models CKG32K, CKG45K, CKG57K, CKG45N, CKG57N with temperature characteristics and rated voltages. Capacitance is expressed in three-digit codes with examples.

Dimensions: Various dimensions are specified for each model, including body lengths, widths, and metal terminal widths.

Conclusion: The CKG Series MLCCs are versatile components offering high capacitance, reliability, and performance in demanding environments.

Specifications:
- Capacitance: 5.00 ± 0.50 ± 20%
- Part Number: CKG57KX7T2E225M335JH
- Additional Part Number: CKG57NX7T2W225M500JH
- Capacitance Value: 3.3 μF
- Size Code: 5750
- Tolerance: ± 20%
- Temperature Characteristics: X7T (-55 to +125ºC, +22/-33%)
- Class: Class 2 (Temperature Stable)

Procedures and Norms:
- All specifications are subject to change without notice.

Catalog excerpts

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MULTILAYER CERAMIC CHIP CAPACITORS CKG Series Commercial Grade MEGACAP Type

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MULTILAYER CERAMIC CHIP CAPACITORS REMINDERS Please read before using this product SAFETY REMINDERS If you intend to use a product listed in this catalog for a purpose that may cause loss of life or other damage, you must contact our company’s sales window. We may modify products or discontinue production of a product listed in this catalog without prior notification. We provide “Delivery Specification” that explain precautions for the specifications and safety of each product listed in this catalog. We strongly recommend that you exchange these delivery specifications with customers that use...

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MULTILAYER CERAMIC CHIP CAPACITORS CKG Series MEGACAP Type Twice the capacitance on single capacitor foot print. Lower ESR and ESL than Al caps. Capable of absorbing thermal and mechanical stress. Improved vibration performance. Design Structure Catalog Number Construction Ceramic Dielectric Internal Electrode Termination Metal Cap Joint Metal Cap MATERIAL Class 2 BaTiO3 Nickel (Ni) Copper (Cu) Nickel (Ni) Tin (Sn) High Temp Solder 42 Alloy • Automotive application (EPS, ABS, EV, HEV, LED lighting etc.) • Smoothing circuits • DC-DC converters • LED, HID applications • Temperature variable applications...

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Chart Capacitance Range Chart Page 3 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Chart Page 4 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Chart Page 5 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Chart Page 6 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Table Class 2 (Temperature Stable) Temperature Characteristics: X5R (-55 to +85ºC, ±15%) Capacitance 10 μF 22 μF 47 μF 100 μF Capacitance Tolerance Catalog Number Rated Voltage Edc: 100V Class 2 (Temperature Stable) Temperature Characteristics: X7R (-55 to +125ºC, ±15%) Capacitance 47 nF Catalog Number Rated Voltage Edc: 630V CKG32KX7R2J473K335AH CKG32KX7R2J473M335AH Page 7 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Table Class 2 (Temperature Stable) Temperature Characteristics: X7R (-55 to +125ºC, ±15%) Capacitance Catalog Number Rated Voltage Edc: 100V Class 2 (Temperature Stable) Temperature Characteristics: X7S (-55 to +125ºC, ±22%) Size Page 8 • All specifications are subject to change without notice.

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MULTILAYER CERAMIC CHIP CAPACITORS Capacitance Range Table Class 2 (Temperature Stable) Temperature Characteristics: X7T (-55 to +125ºC, +22/-33%) Capacitance 100 nF Page 9 • All specifications are subject to change without notice.

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