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HomeProductsCapacitorsTantalum CapacitorsTBME477K006CBLC0045
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TBME477K006CBLC0045 - KYOCERA AVX

Manufacturer Part Number
TBME477K006CBLC0045
Manufacturer
AVX (KYOCERA AVX)
Allelco Part Number
98D-TBME477K006CBLC0045
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
41,892 pcs available, New & Original
Parts Description
CAP TANT
Package
Bulk
Data sheet
TBME477K006CBLC.pdf
RoHs Status
 
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Our certification
In stock: 41892
  • Unit Price: $35.892
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $35.892 $35.89
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

TBME477K006CBLC0045 Tech Specifications
KYOCERA AVX - TBME477K006CBLC0045 technical specifications, attributes, parameters and parts with similar specifications to KYOCERA AVX - TBME477K006CBLC0045

Product Attribute Attribute Value
Manufacturer AVX (KYOCERA AVX)
Series *
Product Attribute Attribute Value
Package Bulk

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN EAR99
HTSUS 8532.21.0050

Frequently Asked Questions(FAQ)

What are the key reliability considerations when using the TBME477K006CBLC0045 in high-temperature applications?
The TBME477K006CBLC0045 is a tantalum capacitor with MSL 3 rating, meaning it requires controlled humidity storage and has a 168-hour shelf life limit before reflow. In high-temperature environments, tantalum capacitors exhibit capacitance drift and increased leakage current. The TBME477K006CBLC0045 must be derated for temperature; typical derating curves show 10-15% capacitance loss at +85°C compared to 25°C baseline. Designers should account for this drift when calculating filtering effectiveness or timing-critical applications. The RoHS non-compliant status of the TBME477K006CBLC0045 also means lead-based construction, which affects thermal cycling behavior and solder joint reliability in board-level temperature cycling tests.
How does the TBME477K006CBLC0045 compare to ceramic capacitors for DC filtering in portable electronics?
The TBME477K006CBLC0045, as a tantalum device, offers superior volumetric efficiency and stable capacitance over frequency compared to ceramic alternatives. However, the trade-off is bidirectional failure mode risk—a shorted TBME477K006CBLC0045 can generate heat and potentially fire, whereas ceramic capacitors typically fail open. The TBME477K006CBLC0045 delivers better low-frequency filtering due to lower ESR than electrolytics and maintains capacitance better across temperature swings than Class II ceramics. For portable battery-powered applications where board space is critical, the TBME477K006CBLC0045 footprint efficiency justifies the selection, but circuit-level protection (series resistors, fuses) becomes mandatory.
What PCB assembly precautions are necessary for the TBME477K006CBLC0045 given its MSL 3 moisture sensitivity?
MSL 3 classification for the TBME477K006CBLC0045 means the component has only 168 hours of floor life after the moisture barrier bag is opened before it must be reflowed. In humid environments (>60% RH), this window shortens further. The TBME477K006CBLC0045 must be stored in a desiccant bag with indicator cards and baked at manufacturer-specified temperature (typically 125°C for 24 hours) if shelf life is exceeded. Failure to manage moisture ingress before reflow causes delamination of the TBME477K006CBLC0045 internal structure and catastrophic failure during power-up. Assembly facilities should implement moisture ingress tracking, use convection ovens for reflow rather than IR to minimize thermal shock on the TBME477K006CBLC0045, and allow a 30-minute cooldown before handling.
Is the TBME477K006CBLC0045 suitable for designs requiring strict DC leakage specifications?
Tantalum capacitors, including the TBME477K006CBLC0045, exhibit higher DC leakage than comparable film or ceramic alternatives, particularly as voltage stress and temperature increase. At rated voltage and 25°C, the TBME477K006CBLC0045 leakage is typically in the low microamp range, but this can increase 5-10x at maximum rated temperature and voltage. For applications like analog signal conditioning, precision charge-pump circuits, or battery-backed hold-up supplies where leakage directly degrades performance, designers must either specify a lower derating voltage for the TBME477K006CBLC0045 or select film capacitors instead. If the TBME477K006CBLC0045 is chosen for space constraints, leakage current must be factored into error budgets and refresh cycle timing.
What is the equivalent series resistance (ESR) profile of the TBME477K006CBLC0045 across frequency, and how does it affect bypass performance?
The TBME477K006CBLC0045, as a solid tantalum design, exhibits low ESR at DC and mid-frequencies (1–100 kHz) due to its construction, typically 0.5–2 ohms depending on case size and lead material. However, ESR rises significantly above 1 MHz due to lead inductance and internal resistance. For bypass applications, the TBME477K006CBLC0045 performs effectively at supply switching frequencies in the 100 kHz to 1 MHz range but becomes less effective for high-frequency noise suppression above 10 MHz. Designers often use the TBME477K006CBLC0045 in combination with ceramic capacitors to achieve low impedance across the full frequency spectrum: the tantalum handles bulk charge storage and mid-frequency decoupling, while ceramics address high-frequency noise rejection.
How does the TBME477K006CBLC0045 behave under reverse-bias or negative voltage transients?
The TBME477K006CBLC0045 is a polarized tantalum capacitor and has no reverse voltage tolerance. Even brief exposure to negative voltage across its terminals can cause permanent degradation or immediate short-circuit failure. Unlike electrolytic capacitors with some reverse-bias margin, the TBME477K006CBLC0045 will fail catastrophically if subjected to reverse polarity during assembly mishandling or circuit transient events. System designs incorporating the TBME477K006CBLC0045 must include polarity protection measures: reverse-polarity protection diodes, careful PCB layout to prevent accidental reversal, or use of redundant supply monitoring. In circuits with dynamic voltage swing potential, designers should avoid the TBME477K006CBLC0045 and instead select non-polarized film or Class III ceramic alternatives.
What are the solderability and rework challenges specific to the TBME477K006CBLC0045 in high-volume manufacturing?
The TBME477K006CBLC0045 presents rework difficulties due to its polarized lead configuration and moisture sensitivity post-reflow. Once the TBME477K006CBLC0045 has been soldered and cooled, rework (desoldering and reflow) reintroduces moisture ingress risk and can crack internal connections if thermal cycling is too aggressive. Additionally, the TBME477K006CBLC0045 lead material (tantalum wire with nickel plating) has narrow wetting windows; solder temperature below 240°C results in cold joints, while overheating can degrade the TBME477K006CBLC0045 case material. High-volume production requires tight reflow profiling (peak temperature 250–260°C for 10–30 seconds) and first-pass yield optimization to minimize rework. For prototype or low-volume builds, hand-soldering the TBME477K006CBLC0045 is difficult and not recommended due to thermal control and moisture sensitivity.
How should the TBME477K006CBLC0045 be applied in medical or aerospace designs where RoHS compliance is mandated?
The TBME477K006CBLC0045 carries RoHS non-compliant status due to its lead-based construction, making it unsuitable for new designs targeting medical device or aerospace programs that enforce RoHS or equivalent material declarations. Designers requiring tantalum capacitor performance in RoHS environments must source equivalent parts from the TBME4 series with RoHS-compliant construction (lead-free terminations, halogen-free packaging). Legacy systems using the TBME477K006CBLC0045 may grandfathered under RoHS exemptions, but new procurement and qualification should pivot to RoHS-compliant alternatives. Regulatory documentation, material certificates, and supply chain traceability become critical; the TBME477K006CBLC0045 requires explicit material composition declarations and may trigger additional compliance audits in regulated industries.
What derating strategy minimizes the risk of catastrophic failure of the TBME477K006CBLC0045 in long-field-life applications?
Tantalum capacitors, including the TBME477K006CBLC0045, experience wear-out mechanisms (capacitance drift, leakage increase, and eventual short-circuit) that accelerate exponentially with voltage and temperature stress. Industry best practice for field-life critical applications (10+ years) recommends operating the TBME477K006CBLC0045 at no more than 50% of rated voltage and 85% of rated temperature limits. This aggressive derating reduces the TBME477K006CBLC0045 wear-out rate to acceptable levels for consumer or industrial equipment. Additionally, specifying the TBME477K006CBLC0045 with margin to actual circuit voltage (e.g., a 16V-rated part in a 12V supply) and incorporating thermal management (airflow, thermal spreaders) extends mission life. Field-replacement intervals should be planned for the TBME477K006CBLC0045 in mission-critical systems, and design reviews must document the derating rationale for traceability.
How does the TBME477K006CBLC0045 perform in switching power supply output filter stages compared to alternative technologies?
In switching power supply output filtering, the TBME477K006CBLC0045 offers compact board footprint and stable bulk capacitance, making it attractive for space-constrained designs. However, the TBME477K006CBLC0045 exhibits higher ESR and ESL than modern multilayer ceramic arrays, resulting in elevated output voltage ripple at the switching frequency. The TBME477K006CBLC0045 also exhibits dielectric absorption, meaning stored charge is slowly released after discharge, which can cause voltage transients and control-loop instability in precision supplies. Modern designs often use the TBME477K006CBLC0045 alongside low-ESR ceramics in a complementary topology: the TBME477K006CBLC0045 provides DC energy storage and handles slow load transients, while ceramic arrays suppress high-frequency switching noise. If volume and cost are unconstrained, replacing the TBME477K006CBLC0045 with film capacitors yields superior ripple performance and eliminates dielectric absorption, though at increased PCB real estate cost.

Parts with Similar Specifications

The three parts on the right have similar specifications to KYOCERA AVX TBME477K006CBLC0045

Product Attribute TBME477K006CRLB0045 TBME477K006CBLZ0H00 TBME477K006LBLB0023 TBME477K006LRLB0024
Part Number TBME477K006CRLB0045 TBME477K006CBLZ0H00 TBME477K006LBLB0023 TBME477K006LRLB0024
Manufacturer KYOCERA AVX KYOCERA AVX KYOCERA AVX KYOCERA AVX
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)

TBME477K006CBLC0045 Datasheet PDF

Download TBME477K006CBLC0045 pdf datasheets and KYOCERA AVX documentation for TBME477K006CBLC0045 - KYOCERA AVX.

PCN Assembly/Origin
Conformal Tantalum Production 22/Jun/2020.pdf

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Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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KYOCERA AVX

TBME477K006CBLC0045

KYOCERA AVX
98D-TBME477K006CBLC0045

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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