T540D337M003CH8505

Operating Temperature:	-55°C ~ 125°C
Features:	High Reliability
Ratings:	COTS
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	KO-CAP® T540
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	3V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors

T540D337M003CH8505 is one of the most popular choice for impedance-sensitive applications due to their high energy density, high capacitance and low ESR performance. Thanks to their technology, they feature a great life, a high temperature range and a partly very low ESR. It is also extremely resistant to failure due to its extremely low leakage current, ensuring that the load is always getting the right amount of power.The high volumetric efficiency, high temperature stability and low ESR of Tantalum - Polymer Capacitors are made possible through their construction and technology. Tantalum (Ta) is the essential material used, usually in the form of powder Niobium penta-oxide (Nb2O5). In order to create the capacitors, a specialized electrolyte is established to immobilize the oxide. This electrolyte is made up of polymers, which help control the leak resistance and make the capacitor more stable. The combination of the oxide, electrolyte and polymers make it possible for the capacitor to take energy from its surroundings and store it in the electric field between its capacitors.The T540D337M003CH8505 Tantalum - Polymer Capacitor is applied in a number of applications owing to its unique features, most notably for its high temperature stability and low ESR characteristics. The capacitor is widely used in communications, industrial electronics and control systems, defense, medical and avionics industries. In service at high temperature, these capacitors offer more reliable performance than other types of capacitors.Some of the most common use cases of the capacitor include frequency filters, as they are perfect for filtering out high-frequency signals; Blocking capacitors, thanks to its superior performance and high operating temperature range; and Voltage converters and DC-to-DC converters, as Tantalum-polymer capcitors can manage significant voltage changes in small form-factors.Tantalum - Polymer Capacitors, such as the T540D337M003CH8505, feature superior performance when compared to other types of capacitors due to their construction and specific material selection. Thanks to its Niobium oxide powder, polymers and electrolytes, these capacitors display high dielectric breakdown Field Strength, low Equivalent Series Resistance, and a higher volumetric efficiency than traditional capacitors.In terms of pricing, Tantalum-Polymers are known to be slightly more expensive than traditional capacitors. Nevertheless, the performance and reliability of these capacitors makes them a great choice for applications requiring high voltage conversion, high temperature operation and low ESR.Concluding, T540D337M003CH8505 Tantalum-Polymer Capacitor offers superior stability and reliability paired with a high temperature range and low Equivalent Series Resistance. These properties make the capacitor well-suited for communications, industrial electronics and control systems, defense, medical and avionics industries, where performance at high temperature and low ESR matters. Even though the pricing is slightly higher than for other capacitors, their performance advantages make them well worth the investment.

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