Npo X7r SMD Chip Ceramic Capacitors

• Customization: Available
• Type: Multi-Layer Ceramic Capacitor
• Application: General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Fan, Automobile
• Model NO.: MLCC, capacitors
• Packaging Type: Surface Mount
• Capacitance: 0.00001UF to 22UF
• Structure: Fixed Capacitor
• Manufacturing Material: Ceramic
• Usage: Low Frequency Coupling, High Frequency Coupling, Tuning, Filter, Low Frequency Bypass, High Frequency Bypass
• Tuning: Ceramic Capacitor
• Transport Package: Reel
• Specification: RoHS
• Trademark: Elecsound
• Origin: China
• HS Code: 8532241000
• Production Capacity: 5000000PCS/Year

Product Description

Chip Multilayer ceramic capacitors


Elecsound is a manufacturer and very speciallized in ceramic capacitors, including: Disc ceramic capacitors, high voltage disc ceramic capacitors, Radial, Axial and SMD multilayer ceramic capacitors, Y1 and Y2 ceramic capacitors as well as ceramic trimmer capacitors, we offer high quality with competitive prices, lead free and speedy delivery in 3--5 days.
SMD Multilayer Ceramic Capacitors
Ceramic Capacitors
Disc ceramic capacitors low voltage
Disc ceramic capacitor high voltage
AC Safe Ceramic Capacitor Y1 and Y2
Radial Multilayer ceramic capacitors
Axial Multilayer ceramic capacitors
Chip Multilayer ceramic capacitors
6mm ceramic trimmer capacitors
5mm ceramic trimmer capacitors
 

Features:

The choice of dielectric is largely determined by the temperature stability required:

NPO (COG)   Ultra stable ClassIdielectric, with negligible dependence of electrical properties on temperature, voltage, frequency and time, Used in circuits requiring stable performance.

X7R   Stable Class IIdielectric, with predictable change of properties with temperature, voltage, frequency and time. Used 5 Uas blocking, coupling, by-passing and frequency discriminating elements. This dielectric is ferroelectric and offers higher capacitance ranges than ClassI.

Y5V(Z5U)   General purpose Class IIdielectric with highest dielectric constant and greater variation of properties with temperature and test conditions. Very high capacitance per unit volume and suited for application as well as filtering, transient suppression blocking, and charge storage application.

General Specifications

NPO

X7R

Y5V,  Z5U

Capacitance Range

OR5 to 104

331  to 104

103  to 106

Temperature Coefficient

0±30PPm/ºC

(-55 to +125)

±15% (-55ºC to 125ºC)

+30%~80% (-25ºC to 85ºC)

0±60PPm/ºC

+22%~56% (+10ºC to 85ºC)

Insulation Resistance

C ≤10nF  R ≥ 10000MΩ

C ≤25nF  R ≥ 4000MΩ

C >10nF  C. R ≥ 100S

C >25nF  C. R ≥ 100S

With Standing Voltage

2.5 × W V D C

Dissipation factor

0.15%max

2.5%max

5.0%max

(20ºC, 1MHZ, 1VDC)

(20ºC, 1kHZ, 1VDC)

(20ºC, 1kHZ, 0.3VDC)

Rated Voltage

25, 50, 63, 100VDC

25, 50, 63VDC

Capacitance Tolerance

B=±0.1PF

C=±0.1PF

C≤25nF

IR≥4000MΩ

D=±1PF

F=±1PF

K=±10%

M=±20%

M=±20%

S=

50

%

G=±2%

J=±5%

S=

50

%

Z=

80

%

-20

K=±10%

M=±20%

-20

-20

Life Test

200% Rated Voltage at +125ºC1000h

150% Rated Voltage at +85ºC1000h

(1000hours)

Soderability

SJ/10211-91     4.11

SJ/10211-91     4.11

Resistance to Soldering Heat

SJ/T10211-91    4.10

SJ/T10211-91    4.10

Mechanical Test

SJ/T10211-91   4.9

SJ/T10211-91   4.9

Temperature  Cycling

SJ/T10211-91    4.12

SJ/T10211-91    4.12

Moisture Resistance

SJ/T10211-91   4.14

SJ/T10211-91   4.14

Termination adhesion strength

SJ/T10211-91   4.9

SJ/T10211-91   4.9

Environment Testing

SJ/T10211-91   4.13

SJ/T10211-91   4.13

How To Order

EC5

0805

Y

104

Z

500

T

Type

Size

Dielectric

Capacitance

Tolerance

Voltage

Package

EC7

(mm) L×W

N=NPO

104=100000(pF)

250=25V

T =Tape/Reel package

EC7 Class II

0805=2.0×1.25

B=X7R

C=±0.25pF

500=50V

1206=3.2×1.6

Y=Y5V

D=±0.50pF

101=100V

1210=3.2×2.5

(Z5U)

J=±5.0%

1812=4.5×3.2

K=±10%

2225=5.7×6.4

M=±20%

3035=7.6×9.0

Z=+80%/-20%

Product Overviews
We currently offer a broad range of capacitors, LEDs, Cermet Trimming Potentiometers, PCBs, Semiconductors, Transistors, Zinc Oxide Varistors, Switches and Resistors.



Company Information
Elecsound is an ISO Certificated  manufacturer of high quality, high reliability electronic components, formed in January of 1996. Our staff has over 10 years of experience with excellent English. All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer's requirements.


Certificates


Packaging & Shipping



FAQ
1: How long is your lead time?
It depends. Normally, it is 2-6 working days if the goods are in stock, or it is 7-40 days if the goods not in stock.
 
2: What is your terms of payment ?
For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than
10000USD, 30% T/T in advance , balance fully paid before shipment.
 
3. Do you have any MOQ limit for an order?
Yes, we have MOQ. different items have different MOQ. We will mark MOQ when we quote.
 
4: How to proceed an order?
Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready.  
 
5: Do you accept online orders?
Sure!! We prefer to fulfil orders under Trade Assurance system, since both parties will be protected.   
 
6: Do you provide samples? is it free or extra?
Yes, normally we could offer samples with free charge but do not pay the shipping freight. 
   
7: How do you guarantee my goods right?
Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.
 
8: Is it OK to print my logo on the packing?
Of course, customized packing accepted!! But it may bring some cost, it depends on the qty, if small qty then we don't accept.

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