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Home > Products > Capacitors > Tantalum Capacitors > TBJD685K050LBDB0H45
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TBJD685K050LBDB0H45

In Stock 2308 pcs Reference Price(In US Dollars)
200+
$16.8398
Manufacturer Part Number:
TBJD685K050LBDB0H45
Manufacturer / Brand
KYOCERA AVX
Part of Description:
CAP TANT
Datasheets:
TBJD685K050LBDB0H45.pdf
Lead Free Status / RoHS Status:
RoHS non-compliant
Stock Condition:
New original, 2308 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number TBJD685K050LBDB0H45
Manufacturer / Brand KYOCERA AVX
Stock Quantity 2308 pcs Stock
Category Capacitors > Tantalum Capacitors
Description CAP TANT
Lead Free Status / RoHS Status: RoHS non-compliant
Series *
Package Bulk
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: Info@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 key design-in considerations for integrating the TBJD685K050LBDB0H45 into a high-reliability power supply decoupling circuit on a 2917 footprint board?
The TBJD685K050LBDB0H45 from KYOCERA AVX is a 6.8 µF, 50 V solid tantalum capacitor in the D-case (2917) size with 10% tolerance. Engineers typically evaluate its ESR around 600 mΩ and leakage current near 43 µA at rated voltage when selecting for decoupling. The part requires proper polarity orientation with the anode marked, and board layout should minimize trace inductance while ensuring adequate thermal dissipation during reflow, given its RoHS non-compliant status which may influence soldering profile choices in mixed assemblies.
How does the TBJD685K050LBDB0H45 behave under voltage derating in industrial control systems operating near 50 V rails?
In practice, applying the TBJD685K050LBDB0H45 at or near its 50 V rating in long-term industrial environments leads to consideration of standard tantalum derating guidelines, often 50% or more for enhanced stability. The conservative construction in the TBJ COTS-Plus family results in lower DCL compared to many commercial equivalents, but sustained operation close to the limit can shift focus toward monitoring ripple current and ambient temperature effects on lifetime.
Can the TBJD685K050LBDB0H45 serve as a drop-in replacement for standard commercial tantalum capacitors like those in the TAJ series in avionics filtering applications?
The TBJD685K050LBDB0H45 offers the same 6.8 µF / 50 V rating and 2917 case as many TAJD equivalents but belongs to the TBJ high-reliability COTS-Plus series with options for Weibull grading and surge current testing. Migration involves verifying ESR and DCL differences, where the TBJ version typically provides lower leakage, though its RoHS non-compliant nature requires checking assembly process compatibility and any qualification updates needed for the target system.
What power supply sequencing or inrush current management is needed when using multiple TBJD685K050LBDB0H45 capacitors in parallel for bulk capacitance?
Parallel configurations of the TBJD685K050LBDB0H45 benefit from its solid tantalum construction, but designers often implement soft-start circuitry or series resistance to control initial charging current. The part's surge current options in the TBJ family help mitigate risks associated with rapid voltage application, particularly in systems where multiple units share a common rail and total capacitance exceeds several tens of µF.
Is the TBJD685K050LBDB0H45 suitable for applications requiring continuous operation at 125°C ambient in military-grade electronics?
The TBJD685K050LBDB0H45 supports an operating temperature range up to 125°C, consistent with the TBJ series ratings. At elevated temperatures, engineers monitor increased leakage current and potential capacitance shift, with the series' more conservative dielectric formation providing a baseline for extended use when combined with appropriate voltage derating and airflow considerations in the enclosure.
What configuration or marking differences should be checked when migrating from a CWR11-style part to the TBJD685K050LBDB0H45 in a space-constrained design?
The TBJD685K050LBDB0H45 follows EIA 2917 dimensions and aligns with CWR11 form factor expectations in the TBJ COTS-Plus lineup. Migration checks focus on exact height profile, termination finish, and any screening level variations, as the TBJ version incorporates higher dielectric ratios that can yield measurably lower DCL while maintaining comparable ESR performance for filtering or timing circuits.
How does the RoHS non-compliant status of the TBJD685K050LBDB0H45 affect its use in industrial equipment destined for global markets with lead-free requirements?
The TBJD685K050LBDB0H45 carries RoHS non-compliant status, directing attention toward exemptions or legacy system compatibility in industrial settings. This influences material selection in the bill of materials and may require documentation of tin-lead termination benefits for reliability in high-vibration or thermal cycling environments common to long-service equipment.
What reliability screening considerations arise when qualifying the TBJD685K050LBDB0H45 for long-term deployment in harsh environment sensors?
For the TBJD685K050LBDB0H45, qualification often references the TBJ series' availability of surge current testing per MIL-PRF-55365 levels and Weibull reliability grading. In harsh conditions, attention turns to how the part's construction handles thermo-mechanical stress during assembly and operation, with the lower typical DCL supporting stable performance over extended periods when paired with proper PCB mounting and conformal coating decisions.

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