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Home > Products > Capacitors > Tantalum Capacitors > M39003/09-0330H
Vishay Sprague
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M39003/09-0330H

In Stock 1605 pcs Reference Price(In US Dollars)
1+
$66.6926
200+
$25.8094
500+
$24.9029
1000+
$24.4546
Manufacturer Part Number:
M39003/09-0330H
Manufacturer / Brand
Vishay Sprague
Part of Description:
CAP TANT 150UF 5% 15V AXIAL
Datasheets:
M39003/09-0330H(1).pdfM39003/09-0330H(2).pdf
Lead Free Status / RoHS Status:
RoHS non-compliant
Stock Condition:
New original, 1605 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number M39003/09-0330H
Manufacturer / Brand Vishay Sprague
Stock Quantity 1605 pcs Stock
Category Capacitors > Tantalum Capacitors
Description CAP TANT 150UF 5% 15V AXIAL
Lead Free Status / RoHS Status: RoHS non-compliant
Voltage - Rated 15 V
Type Hermetically Sealed
Tolerance ±5%
Size / Dimension 0.351' Dia x 0.786' L (8.92mm x 19.96mm)
Series Military, MIL-PRF-39003/9, CSR21
Package / Case Axial
Package Bulk
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Manufacturer Size Code D
Lifetime @ Temp. -
Lead Spacing -
Height - Seated (Max) -
Features High Reliability
Failure Rate S (0.001%)
ESR (Equivalent Series Resistance) 65mOhm
Capacitance 150 µF
Base Product Number M39003/09

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: Info@IC-Components.com

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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 integration constraints for using the M39003/09-0330H in a through-hole PCB design with axial leads?
The M39003/09-0330H features an axial package with dimensions of 0.351" diameter by 0.786" length (manufacturer size code D) and requires through-hole mounting. Designers must account for lead bend radii to avoid stressing the hermetic seal, sufficient clearance around the metal case for vibration or thermal expansion, and polarity marking during insertion since it is a polarized solid tantalum capacitor. The hermetically sealed construction supports robust mechanical attachment but adds considerations for soldering heat profiles to prevent internal stress.
How does the low ESR of the M39003/09-0330H affect power supply decoupling and filtering circuit design?
With an ESR of 65 mOhm, the M39003/09-0330H delivers reduced ripple voltage and improved transient response in DC-DC converter output filtering or bulk decoupling applications. In high-frequency switching circuits, this value helps minimize power losses and heat generation compared to higher-ESR alternatives, though circuit layout should still incorporate adequate series resistance or soft-start mechanisms to manage inrush currents during power-up.
Can the M39003/09-0330H be used in applications requiring operation near its 15 V rating without additional precautions?
The M39003/09-0330H is rated for 15 V, with an operating temperature range of -55°C to 125°C. In practice, many designs apply voltage derating in low-impedance circuits to influence long-term behavior under combined temperature and electrical stress, particularly where the failure rate level S (0.001%) qualification is leveraged for mission-critical systems. Actual performance depends on the specific impedance, ripple content, and thermal environment.
What considerations apply when evaluating the M39003/09-0330H for replacement of non-hermetic solid tantalum capacitors in legacy designs?
The M39003/09-0330H offers hermetic sealing and MIL-PRF-39003/9 (CSR21) qualification, providing differences in moisture resistance and mechanical robustness compared to molded non-hermetic parts. Migration requires verifying lead spacing, overall length, and case diameter compatibility, as well as re-evaluating polarity orientation and any changes in ESR or leakage behavior over time in the target circuit.
Is the M39003/09-0330H suitable for high-reliability industrial or aerospace systems with long service life expectations?
The M39003/09-0330H belongs to the Military, MIL-PRF-39003/9, CSR21 series with a failure rate of S (0.001%) and hermetic metal case construction. Its solid-electrolyte design exhibits stable capacitance across the -55°C to 125°C range, with behavior in extended operation influenced by applied voltage relative to rating, ambient temperature, and circuit impedance levels.
What design factors should be reviewed when considering alternatives to the M39003/09-0330H such as wet tantalum capacitors in high-energy pulse applications?
Wet tantalum types typically provide different ESR, higher voltage options in some cases, and distinct ripple current handling, while the M39003/09-0330H maintains low 65 mOhm ESR in a solid-electrolyte hermetic package. Substitution involves assessing capacitance stability, leakage current profiles, physical size/weight differences, and the impact on circuit damping or surge behavior, particularly in systems where the hermetic seal and established reliability screening of the M39003/09-0330H align with qualification requirements.
How does the hermetic sealing of the M39003/09-0330H influence its performance in humid or corrosive industrial environments over time?
The hermetically sealed metal case of the M39003/09-0330H limits internal electrolyte interaction with external moisture or contaminants, supporting consistent electrical parameters during prolonged exposure. In such conditions, designers often verify board-level conformal coating compatibility and mechanical mounting to maintain seal integrity under thermal cycling or vibration.
When migrating from commercial axial tantalum capacitors to the M39003/09-0330H in an existing 150 µF 15 V position, what practical differences arise?
The M39003/09-0330H introduces MIL-PRF-39003/9 qualification, hermetic construction, and a specific 65 mOhm ESR, alongside RoHS non-compliant status and REACH-affected classification. These aspects can affect procurement, long-term parametric drift, and mechanical robustness, requiring validation of footprint compatibility, voltage margin, and any adjustments to surge current limiting in the target application.
What clocking or high-frequency considerations apply when placing the M39003/09-0330H near switching regulators or oscillators?
The low 65 mOhm ESR of the M39003/09-0330H contributes to effective high-frequency bypassing and reduced impedance in the decoupling path. However, the axial lead inductance and package parasitics should be modeled in the layout, with attention to placement proximity to the regulator and trace lengths to optimize loop area and transient response without introducing unintended resonances.
Are there boundary conditions where the M39003/09-0330H may not be the optimal choice for 150 µF filtering despite its low ESR?
In ultra-low impedance circuits with minimal series resistance or very high ripple current demands exceeding typical solid tantalum guidelines, alternative constructions such as certain wet tantalum or polymer types may exhibit different self-healing or thermal dissipation characteristics. The M39003/09-0330H performs according to its MIL-qualified parameters when circuit conditions stay within the bounds defined by its ESR, voltage rating, and temperature range.

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