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General Electric Capacitors T491A104K035AT CAP TANT 0.1UF 35V 10% 1206 Molded Tantalum Capacitors

General Electric Capacitors T491A104K035AT CAP TANT 0.1UF 35V 10% 1206 Molded Tantalum Capacitors

Model Number:T491A104K035AT D/C: 2017+ Package:CAP 1206 Part Status:Active Voltage - Rated:35V Capacitance:0.1uF Lifetime @ Temp.:2000 Hrs @ 85°C Operating Temperature:-55°C ~ 125°C Size / Dimension:0.126" L x 0.063" W (3.20mm x 1.60mm) Height - Seated (Max):0.071" (1.80mm) Packaging:2000pcs/reel Mounting Type:Surface Mount

Product details


Best price T491A104K035AT Surface Mount Capacitors

 all integrated circuit/IC and electronic component from the largest independent distributor of China

 

Contact person : Abby   Zhang   skype : ascoavi   QQ:894663976  e-mail: sales  @  hkasco.com  Cell phone : 86-188 1790 2090  WhatsApp: 0086 188 1790 2090 Wechat:zca18817902090





Product Description






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 1. General Application Class
Solid tantalum capacitors are usually applied in
circuits where the AC component is small compared
to the DC component. Typical uses known
to Electronics include blocking, by-passing,
decoupling, and filtering. They are also used in
timing circuits. General purpose devices are recommended
to have an external series resistance of
0.1/volt to reduce the failure due to surge current.
Newer devices designed for power applications
(T495, T5XX), are built to eliminate this series
resistance requirement. Because tantalum capacitors
can experience scintillation (self-healing) in
their life, the circuit impedence should not exceed
100Kor this will circumvent the scintillation and
degrade leakage.
2. Operating Temperature Range
• –55 °C to +125 °C
Voltage derating is specified in Section 5.
Performance characteristics over this temperature
range are presented within the following sections.
3. Non-Operating Temperature Range
• –55°C to +125°C
Tantalum capacitors do not lose capacitance from
the “de-forming” effect as do liquid-electrolytic
capacitors. Storage at high temperature may
cause a small, temporary increase in leakage current
(measured under standard conditions), but the
original value is usually restored within a few minutes
after application of rated voltage.
Tantalum chips are not hermetically sealed, therefore
they do exhibit reversible changes in parameters
with respect to relative humidity (RH).
Capacitance increases with increasing humidity.
The limiting change, reached upon establishment
of equilibrium with the environment, is approximately
-5% to +12% over the range from 25% to
95% RH, referred to the standard 50% RH. The
amount of change is dependent upon size (capacitance
and voltage rating, ie: CV product); small
sizes might change no more than ±5%.
Equilibrium at such extremes is seldom attained by
plastic-cased capacitors, and the change in
capacitance is consequently less. The rate of
response to humidity changes increases with
increasing temperature. Dissipation factor and
ESR also increase with increasing RH.
DC leakage current may rise upon exposure to a
combination of high temperature and high humidity,
but is normally restored by voltage conditioning
under standard conditions. The increase will be
greater than that experienced under temperature
influence alone because of conduction through
absorbed water.
Tantalum chips may be affected by absorption of
water on external insulating surfaces.The water
film may also attract a layer of dust from the air,
increasing the effect. The most sensitive parameter
is leakage current.
4. Capacitance
• 0.1 µF to 1000 µF
Refer to part number tables for available capacitance
ratings and tolerances by series.
Capacitance is measured at 120 Hz, up to 1.0
volt rms maximum and up to 2.5 volts DC maximum, at
+25°C.DC bias causes only a small reduction in capacitance,
up to about 2% when full rated voltage is applied.
DC bias is not commonly used at room temperature, but
is more commonly used at elevated temperatures.
Capacitance decreases with increasing frequency.


 

 

 

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3.western union

4.money gram

5.Escrow

6.Net 1-30  (only old customer)

Company Information 



 Asco Technology Co.,Limited is a leading distributor of  Diode and transistor  electronic components worldwide, dealing with semiconductors and transistors. We offer products for not only components currently in production, but also for obsolete parts. We strive to provide exemplary quality products and competitive pricing to all our customers overseas , also we do our best to provide solutions to all customers needs. We hope to get to know with more international friends sincerely, mutual reciprocity and mutual benefit , close cooperation and prosperity of creating together.

 

 

Advantage:



 1)The part we quote are 100% original quality assurance in stock,we also can offer samples for test.do not have minimum quantity limited.



2)Have a high reputation in our cooperate company and factory.

 

3)Our payment term include: T/T, West Union or paypal.

 

4)Fast delievery .1-2days .A large of stock to offer .


 5)We are the member of ALIBABA for 8 years.

                                  


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1.We provide 365 days warranty.

 

2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to   manufacturers specifications, simply return them to us for replacement or refund.

 

3.If the items is defective, pls notify us within 3 days of delivery.

 

4.Any items must be returned in their original condition to qualify for a refund or replacement.

 

5.The buyer is responsible for all the shipping cost incurre   

 

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FAQ


1. Q: What is your products quality ?

    

   A: We offer all parts are new and original .

 

2. Q:What is your lead time?

    

    A: 1-2 days. we have own warehouse and stock in large quantity.

 

3. Q: What is the shipping port?

 

    A: We ship the goods via Port of HONGKONG or Shenzhen

 

4. Q: What is your payment terms?

 

    A: T/T, Paypal, Western union, Money Gram, L/C.

 

5.Q: What’s your advantage?

    

   A:1. Competitive price.

       

      2. Good quality control.

       

      3. Fast production and delivery

       

      4. Low MOQ.

       

       5. Professional sales and good after-sale service





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Asco Technology Co.,Limited


T:+0086-18817902090  Fax :86-755-82791035 

WhatsApp:0086-188 1790 2090 skype :ascoavi E-mail: sales@hkasco.com






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