T520B337M2R5ATE035

KEMET
80-T520B337M2R5ATE35
T520B337M2R5ATE035

Mfr.:

Description:
Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms
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Datasheet:
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Learn more about KEMET T520B337M2R5ATE035

In Stock: 92

Stock:
92
Can Dispatch Immediately
On Order:
2.000
Expected 7/9/2026
Factory Lead Time:
25
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
0,912 € 0,91 €
0,461 € 4,61 €
0,421 € 42,10 €
0,353 € 176,50 €
0,332 € 332,00 €
Full Reel (Order in multiples of 2000)
0,314 € 628,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
KEMET
Product Category: Tantalum Capacitors - Polymer
RoHS:  
330 uF
2.5 VDC
SMD/SMT
20 %
1311
35 mOhms
82.5 uA
1.9 mm
- 55 C
+ 105 C
3528
B Case
T520
Reel
Cut Tape
MouseReel
Brand: KEMET
Dissipation Factor DF: 8
Length: 3.5 mm
Moisture Sensitive: Yes
Product Type: Tantalum Capacitors
Ripple Current: 1.9 A
Factory Pack Quantity: 2000
Subcategory: Capacitors
Tradename: KO-CAP
Width: 2.8 mm
Unit Weight: 94,850 mg
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Attributes selected: 0

Datasheet

KSIM

Models

PCN

Specification Sheets

Compliance Codes
TARIC:
8532210000
CNHTS:
8532211000
CAHTS:
8532210010
USHTS:
8532210050
JPHTS:
853221000
KRHTS:
8532210000
MXHTS:
8532210100
BRHTS:
85322119
ECCN:
EAR99
Origin Classifications
Country of Origin:
Mexico
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

MLCC Replacement Solutions

KEMET KOCAP Tantalum Polymer Capacitors are ideal for board space savings, a piezo noise-free environment, high capacitance, long stable life performance, and/or lower profile requirements. Tantalum polymer capacitors are selected over other capacitor technologies when application voltages are less than 50V, capacitance needs are between 1µF to 1mF, and application frequencies are below 1MHz. Since replacing ceramic capacitors with tantalum polymer capacitors is not typically one-for-one, designers need to consider several design requirements as outlined in the schematic below.

Polymer Capacitors Cloud & AI Applications

KEMET Organic Capacitors (KO-CAP®) provide an ideal solution for applications requiring power-loss (hold up) protection or maximum power efficiency of a circuit with limited board space. Polymer technology offers high energy density and extended life capabilities, making it a key solution for designers working in cloud infrastructure applications like solid-state drives, 5G, and servers. In addition, with the AI computing edge trend pushing for high power, KEMET KO-CAPs are vital on 12V input and low voltage 1V CPU and I/O 3.3V and 5V power rails. These capacitors offer both long life and high ripple capability.

5G Cellular Products

KEMET Electronics 5G Cellular Products offer a variety of components for 5G applications and cellular networks. The product offering includes high-reliability components that can withstand high temperatures and harsh conditions found in 5G base stations. Capacitors and inductors are available in small case sizes and are ideal for smartphones and handheld 5G devices. Film technology components are designed for high-density 5G power supply requirements. KEMET 5G Cellular Products are suitable for both indoor and outdoor conditions.

Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments. 

Smart Meter Solutions

KEMET Smart Meter Solutions help deliver analytics and intelligence to national infrastructure and smart grid systems. This broad range of capacitors, inductors, and more help utility providers meet demand more efficiently while letting users monitor their usage habits. KEMET Electronics Smart Meter Solutions are ideal for electricity, natural gas, water, and other utilities.

Group Switch Tank Converter Products

YAGEO Group (KEMET, YAGEO, Pulse) Switch Tank Converter (STC) Products are high-efficiency, high-density converters designed for non-isolated DC-DC applications. These devices operate by replacing the large magnetics typically used in converter designs with stacking voltages using switches and capacitors. The STC products are strategically placed between the input and DC-DC converter stages of the YAGEO group's Digital Architecture Passive Components. As a solution, these STC products take advantage of advanced semiconductor technology to support power supplies.

Polymer Capacitors Computer Segment

KEMET Organic Capacitors (KO-CAP®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering optimized solutions for today and in the future. The KO-CAPs offer low ESR, improved capacitance retention at high frequencies, and a broad dimension offering, from large case sizes to sizes as small as 2012-10. This KEMET KO-CAP portfolio supports the designers in innovation and technology.

Group Input Stage Solutions

YAGEO Group (KEMET, YAGEO, Pulse) offers inductors, capacitors, and TVS diodes with a large variety of form factors and specifications. In a digital system, the input stage is the first step in ensuring data integrity, circuit efficiency, and safety protections. This is typically achieved with an inductor, capacitor, and a TVS diode for low-voltage systems.

T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

Group DC-DC Converters

YAGEO Group (YAGEO, KEMET, Pulse) strives to support 90% of all the passive technologies required in circuit designs. DC-DC converters saturate the electronics industry and are used to either step or step down the voltage and current requirements of the next stage in the circuit. In every variation of the DC-DC converter, current sense resistors, diodes, inductors, precision voltage resistors, and capacitors are used.

Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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