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Home > Products > Integrated Circuits (ICs) > Specialized ICs > ACF451832-222-T
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ACF451832-222-T

In Stock 121588 pcs Reference Price(In US Dollars)
1+
$0.1645
Manufacturer Part Number:
ACF451832-222-T
Manufacturer / Brand
TDK
Part of Description:
MURATA SMD
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 121588 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number ACF451832-222-T
Manufacturer / Brand TDK
Stock Quantity 121588 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description MURATA SMD
Lead Free Status / RoHS Status: RoHS Compliant
RFQ ACF451832-222-T Datasheets ACF451832-222-T Details PDF
ACF451832-222-T Details PDF for FR.pdf
ACF451832-222-T Details PDF for KR.pdf
ACF451832-222-T Details PDF for DE.pdf
ACF451832-222-T Details PDF for IT.pdf
ACF451832-222-T Details PDF for ES.pdf
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.

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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

What are the primary considerations for integrating the ACF451832-222-T into a system requiring robust EMI filtering for high-frequency noise, especially in automotive applications?
When integrating the ACF451832-222-T for high-frequency EMI filtering in automotive applications, engineers should evaluate its impedance characteristics across the relevant frequency spectrum. The ACF451832-222-T's ability to attenuate noise above 100 MHz is critical. Consider its saturation current ratings under pulsed load conditions common in automotive power rails, and assess potential self-resonance frequencies that could limit effectiveness at the higher end of the target noise spectrum. Ensure proper PCB layout, including minimized trace lengths and adequate grounding planes, to maximize the filtering performance of the ACF451832-222-T.
How does the ACF451832-222-T's temperature rating impact its suitability for continuous operation in an industrial environment with ambient temperatures up to 105°C?
The ACF451832-222-T is designed to operate within a specified temperature range, and for industrial applications up to 105°C, its electrical parameters, such as insertion loss and impedance, must be verified at the upper operational temperature limit. Thermal management on the PCB is crucial to prevent the component itself from exceeding its maximum rated temperature, which could lead to performance degradation or premature failure. Engineers should also consider the impact of self-heating due to current flow through the ACF451832-222-T under maximum load conditions at elevated ambient temperatures.
If migrating from a legacy filter component, what specific design adjustments are necessary when replacing it with the MURATA ACF451832-222-T, particularly regarding footprint and electrical performance?
When migrating to the ACF451832-222-T, a primary check is the compatibility of its SMD footprint with the existing PCB layout. Beyond physical dimensions, engineers must compare the insertion loss, attenuation characteristics, and DC resistance (DCR) of the ACF451832-222-T against the original component. Any significant deviations in DCR could affect power efficiency and create thermal issues. Furthermore, the impedance profile of the ACF451832-222-T at critical frequencies must be analyzed to ensure it provides equivalent or superior filtering without introducing new resonance issues or signal integrity problems.
What are the key performance trade-offs when considering the ACF451832-222-T as an alternative to a discrete LC filter network for a power supply decoupling application?
Choosing the ACF451832-222-T over a discrete LC filter for power supply decoupling involves trade-offs in terms of component count, board space, and specific performance characteristics. While the ACF451832-222-T offers a compact, integrated solution, its attenuation curve is fixed, whereas a custom LC network allows for precise tuning to specific frequencies. The ACF451832-222-T's inherent resistance will result in some power loss, which might be higher than a well-designed discrete filter with low-DCR inductors. Engineers should assess if the ACF451832-222-T's impedance profile adequately addresses the dominant noise frequencies in their application without sacrificing efficiency beyond acceptable limits.
Under what specific circuit conditions might the ACF451832-222-T exhibit performance limitations that would necessitate a different filtering solution?
The ACF451832-222-T might exhibit performance limitations in circuits with exceptionally high DC current requirements that exceed its saturation current rating, potentially leading to reduced impedance and filtering effectiveness. Additionally, if the primary noise sources are at very low frequencies (e.g., below 1 MHz) or require extremely sharp roll-off characteristics not provided by the ACF451832-222-T's inherent design, a different filter topology or component might be more suitable. Its self-resonant frequency also defines an upper bound for effective filtering.
How does the recommended soldering profile for the ACF451832-222-T influence its long-term reliability in high-vibration industrial equipment?
Adhering to the manufacturer's recommended soldering profile for the ACF451832-222-T is crucial for establishing robust solder joint interfaces, which are critical for long-term reliability in high-vibration industrial equipment. Incorrect temperature profiles, such as insufficient preheating or excessively rapid temperature changes, can lead to weak solder joints prone to cracking under mechanical stress. The material properties of the ACF451832-222-T itself are also important; ensuring it can withstand the thermal cycling associated with the soldering process without micro-cracking or delamination is key for durability.
When selecting a replacement for a competitor's part number, what key electrical parameters of the ACF451832-222-T should be cross-referenced to ensure functional equivalence in a sensitive RF signal path?
When cross-referencing the ACF451832-222-T as a replacement for a competitor's part in an RF signal path, the most critical parameters to compare are insertion loss across the relevant RF band, return loss, and impedance profile. Specific attention should be paid to the AC characteristics of the ACF451832-222-T, such as its capacitance and inductance contributions, and its self-resonant frequency. Any significant differences in these parameters can alter the RF signal path's impedance matching and introduce unwanted reflections or signal attenuation, impacting overall RF performance.

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