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Home > Products > Integrated Circuits (ICs) > Specialized ICs > 120KD(T2-50A)
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120KD(T2-50A)

Manufacturer Part Number:
120KD(T2-50A)
Manufacturer / Brand
KAMAYA
Part of Description:
KAMAYA
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 80200 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 120KD(T2-50A)
Manufacturer / Brand KAMAYA
Stock Quantity 80200 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description KAMAYA
Lead Free Status / RoHS Status: RoHS Compliant
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Can the 120KD(T2-50A) be used in a high-reliability industrial automation system requiring continuous operation at elevated ambient temperatures, and what derating considerations apply for long-term thermal stress?
The 120KD(T2-50A) is rated for extended operation under moderate thermal loads, but sustained exposure above 70°C ambient requires careful derating of current to prevent accelerated aging. For continuous industrial use near its thermal limit, implement active cooling or reduce load current by 10–15% to maintain junction temperature below 125°C, ensuring long-term stability.
When replacing the 120KD(T2-50A) in an existing design, how does its package size and pin compatibility affect board layout and thermal management compared to alternative surface-mount components?
The 120KD(T2-50A) uses a compact surface-mount configuration that allows for dense PCB layouts, but its thermal pad design demands precise soldering and adequate copper pour for heat dissipation. Replacement candidates must match both footprint dimensions and thermal resistance (θJA) within ±10% to avoid overheating or mechanical stress during reflow.
Is the 120KD(T2-50A) suitable for use in automotive-grade applications requiring compliance with AEC-Q200, and what modifications or qualification testing would be necessary?
The 120KD(T2-50A) is not inherently qualified to AEC-Q200 standards. To use it in automotive environments, additional reliability testing—including thermal cycling (-40°C to +125°C), humidity resistance, and vibration endurance—is required, and the supplier must provide formal qualification documentation or an alternate part number meeting automotive specifications.
What are the key differences between the 120KD(T2-50A) and comparable models from Murata or TDK in terms of surge withstand capability, frequency response, and long-term capacitance stability under bias and temperature variation?
Unlike ceramic-based alternatives, the 120KD(T2-50A) offers higher ripple current handling and superior mechanical shock resistance due to its polymer dielectric construction. However, Murata GRM series capacitors may provide tighter capacitance tolerance (±10%) and better high-frequency performance, while the 120KD(T2-50A) trades some frequency responsiveness for enhanced durability in harsh environments.
How should the 120KD(T2-50A) be integrated into a power supply input stage to suppress inrush current and EMI without compromising transient response?
Place the 120KD(T2-50A) in parallel with a small NTC thermistor and series resistor to limit initial charging current. This configuration dampens inrush transients while allowing fast discharge for high-speed load steps. Ensure the capacitor’s ESR is low enough to support switching noise filtering without creating resonance with downstream inductors.
What are the risks of using the 120KD(T2-50A) in a pulsed power application where peak currents exceed 50A for microsecond durations?
Sustained peak currents beyond the 120KD(T2-50A)’s rated ripple current can cause internal heating and dielectric degradation. For pulsed loads exceeding 50A, evaluate thermal time constants and consider adding parallel capacitors or using a dedicated snubber network to distribute energy and prevent premature failure.
Can the 120KD(T2-50A) operate reliably in a marine environment with salt spray exposure, and what encapsulation or conformal coating requirements apply?
The 120KD(T2-50A) lacks hermetic sealing, so direct exposure to salt-laden atmospheres accelerates corrosion of solder joints and terminals. Apply a moisture-resistant conformal coating and mount the component away from condensation zones; alternatively, select an encapsulated variant if available from the manufacturer.
When migrating from electrolytic capacitors to the 120KD(T2-50A), what adjustments must be made to PCB trace width, mounting orientation, and thermal vias for optimal performance?
The 120KD(T2-50A) supports vertical or horizontal mounting but requires wider traces than standard passives to handle ripple current. Include multiple thermal vias beneath the pad to improve heat transfer to inner layers, and avoid placing heat-generating components directly adjacent to minimize localized thermal loading.
Does the 120KD(T2-50A) support reverse voltage application, and what damage mechanisms should engineers anticipate if accidental polarity reversal occurs in a DC-DC converter circuit?
The 120KD(T2-50A) is not designed for reverse voltage operation. Applying reverse bias can lead to dielectric breakdown, gas generation, and catastrophic failure through venting or explosion. Always include blocking diodes or ensure proper polarity in bidirectional systems to protect the capacitor.

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120KD(T2-50A)

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