手机四方棋牌

 

Heat Resistance Crystal Oscillator

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Delivery term: The date of payment from buyers deliver within days
seat: Fujian
Validity to: Long-term effective
Last update: 2020-07-01 09:37
Browse the number: 101
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Product details

Place of Origin:

China

Brand Name:

NSD

Certification:

SGS REACH ISO9001: 2008

Model Number:

NSD004-49SSMD Series


Payment & Shipping Terms:

Minimum Order Quantity:

1

Price:

Pls contact us

Packaging Details:

200pcs or 1000pcs /bag

Delivery Time:

7days

Payment Terms:

T/T or L/C

Shipment:

By Air


Operation Conditions:

Item

Symbol

MIN.

TYP.

MAX.

Unit

Condtion

Operating Temperature Range

Topt

-20


70


Load Capacitance

CL


20


pF


Drive Level

DL



100

uW



Frequency Stability:

Item

Symbol

MIN.

TYP.

MAX.

Unit

Condition

Tolerance

dF/Fo

-20


20

ppm

手机四方棋牌Refer to Center Frequency@25±3℃

Stability Over Temperature

dF/F25

-30


30

ppm

Refer to Operating Temperature
@-20~+70℃

Aging

dF/F25

-5


5

ppm

Per Year


dF/Fo: Frequency Deviation Refer to Center Frequency

dF/F25: Frequency Deviation Refer to 25℃ Frequency

Electrical Performance:


Item

Symbol

MIN.

TYP.

MAX.

Unit

Condition

Equivalent Series Resistance

ESR

20


40

Ω

@Series

Shunt Capacitance

C0



7

pF



Heat Resistance Crystal Oscillator
Products Application

1. It is very suitable for LCDM

手机四方棋牌 2. 49SSMD Crystal Series it can be used in Cable Modem


Product Features

● Reflow Resistance Type Crystal Units.

手机四方棋牌● A great number of standard frequencies.

手机四方棋牌● High reliable environment performance.

● Tight tolerance and stability parts are available.


Operating Temperature Range:

-20℃~+70℃ or to order

We test Crystal Frequency & Resistance as following conditions

Unless extra requirments:

Drop: From 70cm height 3 times on 3cm hard wooden floor

Performance and Requirements: 

(1). Frequency Change: ±5ppm

(2). Resistance: ±15%

By Heat: The unit shall be stored at a temperature of 100℃±5℃ for 24h, then it shall be subjected to standard atmospheric conditions for 1~2h after which measurement shall be made.

Performance and Requirements: 

(1). Frequency Change: ±5ppm

(2). Resistance: ±15%


Type

49SSMD

Frequency Range(MHZ)

手机四方棋牌10.000MHZ~64MHZ

Frequency Tolerance(at25℃)

±20PPm ,±5PPm at25℃+/-2℃

Frequency Stability vs. Temp(FL-T)

±30PPm

Operating Temperature range

-20~+70℃

Storage Temperature range

-40~+85℃

Temperature Characteristics

手机四方棋牌±20PPm ±30PPm

Load Capacitance

手机四方棋牌16,20 ,3oPf or Serles

Aging

手机四方棋牌±5 PPm/year


Dimension



Refluence examination
Frequency change: ≤±5ppm 



FAQ

49SSMD package (commonly known as "false patch") crystal oscillator

Packing: 200pcs/bag

Provide free samples and technical advice, freight collect


http://www.crystalsoscillator.com/

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