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KEMET M39003030172 Tantalum Capacitor

This high-reliability axial hermetic tantalum capacitor from the CSR23 series offers extended capacitance with a 47 uF value, 20% tolerance, and 35 VDC rating at 85°C. It features low leakage, hermetic construction, and lead wire termination, making it suitable for military and aerospace applications. Dimensions include a diameter of 7.34mm, length of 17.42mm, and lead length variations depending on packaging. Designed for demanding environments, it complies with MIL-PRF-39003 standards and withstands temperatures from -55°C to +125°C.

Authorized Distributors
Source:DigiKey
Part No:M39003/03-0172
Stock:0
Inv Date:06-05-2026
Price: Unit price: $19.5765
Buy/RFQ:
Part No:M39003/03-0172
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

KEMET M39003030172 Tantalum Capacitor Specifications:

  • Capacitance: 47 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 35 VDC at 85°C, 28 VDC at 125°C, 0.35 VDC reverse
  • Dimensions: Diameter 7.34mm ±0.25mm, Length 17.42mm ±0.79mm, Lead Length varies with packaging
  • Temperature Range: -55°C to +125°C
  • Leakage Current: 10 uA
  • Dissipation Factor: 6%
  • Resistance: 0.8 Ohms at 100kHz
  • Ripple Current: 395 mA at 100kHz
  • Construction: Hermetic, axial, solid tantalum with insulating sleeve
  • Termination: Lead (SnPb) wire leads
  • Certification: MIL-PRF-39003, CSR23 style
  • Packaging: Tray, quantity of 20

Buy the KEMET Series CSR23 Tantalum Capacitor: M39003 03-0172

Purchase the KEMET M39003 03-0172 tantalum capacitor online today to ensure your military or aerospace project benefits from reliable, hermetic construction, extended capacitance, and low leakage performance. With robust design standards including MIL-PRF-39003 compliance, this axial hermetic capacitor offers excellent stability from -55°C to +125°C, and features lead wire termination suitable for demanding environments. Ideal for critical applications requiring durability, precision, and high reliability, order now to secure this high-quality component for your engineering needs.

Get KEMET M39003 03-0172 today—built for military-grade reliability and high-performance applications.

Frequently Asked Questions

Where can I buy KEMET M39003030172?

You can click on the BUY or RFQ button to purchase M39003030172 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part M39003030172?

You can download the M39003030172 datasheet or visit the KEMET website for support.

Who is the manufacturer of M39003030172?

KEMET

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