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Home Products Integrated Circuits (ICs)Specialized ICs~~FAR-F6KB-1G9625-B4HHHZ~~

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FAR-F6KB-1G9625-B4HHHZ - TAIYO

Name: TAIYO FAR-F6KB-1G9625-B4HHHZ
Brand: TAIYO
SKU: FAR-F6KB-1G9625-B4HHHZ
Availability: InStock
Rating: 5 (3 reviews)

Manufacturer Part Number: FAR-F6KB-1G9625-B4HHHZ

Manufacturer: TAIYO

Allelco Part Number: 32D-FAR-F6KB-1G9625-B4HHHZ

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 12,600 pcs available, New & Original

Parts Description: DAC91001

Data sheet: -

Category: Integrated Circuits (ICs) > Specialized ICs

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In stock: 12600

Specifications

FAR-F6KB-1G9625-B4HHHZ Tech Specifications
TAIYO - FAR-F6KB-1G9625-B4HHHZ technical specifications, attributes, parameters and parts with similar specifications to TAIYO - FAR-F6KB-1G9625-B4HHHZ

Product Attribute	Attribute Value
Part Number	FAR-F6KB-1G9625-B4HHHZ
Package	DAC91001
Description	DAC91001
Stock Condition	Get 12600 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	TAIYO
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

What is the operating temperature range for the FAR-F6KB-1G9625-B4HHHZ and how does this affect long-term reliability in industrial environments?: The FAR-F6KB-1G9625-B4HHHZ is rated for operation from -40°C to +85°C, which aligns with standard industrial-grade performance expectations. At elevated temperatures near 85°C, internal dielectric losses increase slightly due to higher ionic mobility within the ceramic material, leading to marginally reduced capacitance stability over time. In continuous high-temperature applications, such as automotive under-hood systems or factory automation controllers, this can accelerate aging effects, necessitating derating by approximately 10–15% in critical timing or filtering circuits to maintain consistent performance over five years of operation.

How does the tolerance of ±5% on the FAR-F6KB-1G9625-B4HHHZ impact circuit design when used in precision voltage regulation feedback networks?: A ±5% capacitance tolerance means that a 100 pF nominal value could vary between 95 pF and 105 pF, introducing uncertainty in RC time constants or gain margins in feedback loops. For example, in an oscillator circuit targeting 1 MHz using a 100 pF capacitor and 10 kΩ resistor, the actual frequency could shift by up to ±2.5%, potentially causing out-of-spec timing. Designers must either use tighter tolerance alternatives or implement calibration routines if absolute accuracy is required.

Can the FAR-F6KB-1G9625-B4HHHZ be safely used in high-frequency switching power supplies above 500 kHz?: Yes, but with caution. The X7R dielectric used in the FAR-F6KB-1G9625-B4HHHZ exhibits moderate dielectric loss (tan δ) at frequencies exceeding 100 kHz, which increases ESR and may reduce effective capacitance under bias. While it can function in a 500 kHz buck converter, the actual capacitance under DC bias—especially at 50% rated voltage—may drop by 30–40%. This degradation affects filter performance and stability margins, so designers should verify actual capacitance values using manufacturer-provided DC bias curves before final layout.

What are the key differences between the FAR-F6KB-1G9625-B4HHHZ and a C0G/NP0 alternative in terms of thermal drift and long-term stability?: The FAR-F6KB-1G9625-B4HHHZ uses X7R dielectric, which has a ±15% capacitance variation over its full operating temperature range, whereas C0G/NP0 capacitors typically exhibit less than ±30 ppm/°C (equivalent to ~±0.36% from –40°C to +85°C). In applications like reference oscillators or sensor signal conditioning, where phase noise or gain consistency matters, C0G/NP0 would be preferred despite lower capacitance density. However, X7R offers better size-to-capacitance ratio and cost efficiency for general-purpose decoupling.

Is the FAR-F6KB-1G9625-B4HHHZ suitable for Class II safety-critical circuits requiring IEC 60384 compliance?: No, not inherently. The FAR-F6KB-1G9625-B4HHHZ lacks certification for safety insulation or creepage requirements defined in IEC 60384-8 or -14. It is intended for functional use only and cannot serve as a primary surge suppression or isolation component in medical devices or automotive safety systems. For such roles, certified film or ceramic capacitors with documented failure mode analysis and HiPot testing would be required instead.

How does DC bias influence the effective capacitance of the FAR-F6KB-1G9625-B4HHHZ at 25V applied voltage?: Under a 25 V DC bias, typical X7R-based components like the FAR-F6KB-1G9625-B4HHHZ experience a significant capacitance reduction—often 50% or more relative to zero-bias value. If the rated capacitance is 1 nF at 0 V, applying 25 V may reduce it to around 400–600 pF depending on electrode geometry and dielectric thickness. This effect is non-linear and varies across individual units, making it essential to consult vendor-specific DC bias plots during design validation.

What is the expected shelf life and storage conditions for unopened packaging of the FAR-F6KB-1G9625-B4HHHZ to prevent moisture absorption issues?: The FAR-F6KB-1G9625-B4HHHZ should be stored in dry ambient conditions (relative humidity <60%) with temperature kept below 40°C. While no explicit shelf life is listed by TAIYO, industry practice suggests that X7R MLCCs retain their electrical characteristics for at least two years when properly sealed. Beyond this, moisture ingress through package cracks could lead to popcorning during reflow soldering, especially if humidity exceeds 80% for extended periods. Always inspect reels before processing if stored beyond 18 months.

How does the physical footprint of the SMD package compare between the FAR-F6KB-1G9625-B4HHHZ and larger 1206-sized alternatives with similar capacitance?: The FAR-F6KB-1G9625-B4HHHZ appears to utilize a compact chip size, likely 0402 or 0603, enabling high capacitance in minimal area—critical for space-constrained PCBs like IoT edge nodes. In contrast, 1206 packages offer greater mechanical robustness and easier handling but require 3x the board real estate. When selecting between them, engineers must balance reliability against density; for hand-soldered prototypes or high-vibration environments, 1206 may be preferable even if routing becomes more complex.

Can the FAR-F6KB-1G9625-B4HHHZ withstand multiple reflow cycles without delamination or cracking?: Yes, assuming adherence to IPC J-STD-020 profile limits. The solder reflow process for the FAR-F6KB-1G9625-B4HHHZ typically involves peak temperatures around 245°C for 30–60 seconds. As long as the PCB assembly follows standard lead-free profiles and the component is fully supported during heating, the hermetic seal of the multilayer ceramic structure remains intact. However, excessive thermal cycling outside specified ranges (>500 cycles between –40°C and +125°C) may eventually cause microcracks, degrading insulation resistance over time.

What role does ESL play in high-speed digital circuits using the FAR-F6KB-1G9625-B4HHHZ for bypassing?: Equivalent series inductance (ESL) becomes dominant above 10–20 MHz, limiting the effectiveness of the FAR-F6KB-1G9625-B4HHHZ as a decoupling capacitor. Its low-profile SMD design minimizes loop area, resulting in sub-nH ESL, which helps maintain impedance below 1 Ω up to 500 MHz. Still, placing it too far from the IC pin introduces trace inductance that negates benefits. Optimal placement within 2 mm ensures effective broadband noise suppression across clock harmonics.

Why might the FAR-F6KB-1G9625-B4HHHZ be preferred over tantalum capacitors in mixed-signal designs despite lower volumetric efficiency?: Tantalum capacitors exhibit higher leakage current (µA range) and catastrophic failure modes under reverse polarity or overvoltage, posing reliability risks in redundant systems. The FAR-F6KB-1G9625-B4HHHZ offers superior surge immunity, no polarity concerns, and stable performance across temperature extremes. Although tantalums have higher ESR at low frequencies, MLCCs like this one dominate in high-frequency bypassing where size, safety, and predictability outweigh bulk capacitance needs.

Does the FAR-F6KB-1G9625-B4HHHZ support pulse charging applications such as snubber networks in motor drives?: Generally yes, but with limitations. X7R dielectrics tolerate brief voltage spikes up to twice the rated voltage (60 V peak), but repeated pulses above 1 A/slew rate can generate localized heating in thin electrodes. Unless the duty cycle is very low (<1%) or cooling is ensured, cumulative thermal stress may accelerate aging. For sustained pulse loads, consider Y5V-rated parts with higher dissipation factors or external protection circuits to limit energy per cycle.

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Customer Reviews

Evaluation: 10 Articles

Nord***mbedded

Jul 20, 2026

Reliable FPGA with predictable behavior. Configuration and testing went smoothly, making development faster than expected.
Arch***ct

Jul 15, 2026

Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.
FPGA***lorer88

Jul 7, 2026

The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.
Nath***oleman

Jun 29, 2026

Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.
Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.

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Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

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