FREQ2MF/30/5/20/32PF/ATF [EUROQUARTZ]

Parallel - Fundamental Quartz Crystal, 16.1MHz Min, 50MHz Max, CERAMIC, HERMETIC SEALED, ULTRA MINIATURE PACKAGE-4;


型号：	FREQ2MF/30/5/20/32PF/ATF
厂家：	EUROQUARTZ LIMITED
描述：	Parallel - Fundamental Quartz Crystal, 16.1MHz Min, 50MHz Max, CERAMIC, HERMETIC SEALED, ULTRA MINIATURE PACKAGE-4
文件：	总1页 (文件大小：54K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE-MOUNT CRYSTALS

MF CRYSTALS

6m m x 3.5m m SMD

DESCRIPTION

OUTLINES AND DIMENSIONS

MF crystals are ultra-miniature surface-mount mount crystals. Produced

with ceramic substrate and hermetically-sealed metal lid the compact size

and low mass make this an ideal crystal for high-density applications.

FEATURES

Ultra m in ia ture size : 6.0m m x 3.5m m x 1.0m m h e ig h t

Gold -p la te d ce ra m ic b a se with m e ta l se a m -we ld e d lid

Extre m e ly low a g e in g

Hig h sh ock a n d vib ra tion re sista n ce

Id e a l for PDAs, GPS, PCMCIA a n d h a n d -h e ld e q uip m e n t

GENERAL SPECIFICATION

Fre q ue n cy Ra n g e

AT-Cut Fun d a m e n ta l:

12MHz to 50.0MHz

AT-Cut 3rd Ove rton e :

Ca lib ra tion Tole ra n ce a t 25º C*:

Fre q ue n cy sta b ility ove r te m p **.

Ra n g e -20° to + 70°C:

40.0MHz to 100.0MHz

± 10ppm, ± 20ppm or ± 30ppm

± 5ppm, ± 10ppm or ± 30ppm

± 10ppm

Ra n g e -30° to + 85°C:

PART NUMBER GENERATION

Stora g e Te m p e ra ture :

Sh un t Ca p a cita n ce (C0):

Loa d Ca p a cita n ce (CL):

-40°~ + 85°C

MF crystal part numbers are derived as follows:

2pF to4pF typical, 5pF maximum

Series or 10pF to 32pF

(Custom e r sp e cifie d CL)

< ± 3ppm per year at + 25°C

100mW max

10s maximum at 260°C two times

or 180s at 230°C, once.

Ceramic base, metal lid,

hermetic seal

Example:

16.000MHz

MF/ 10/ 50/ 10/ 30p F/ ATF

Ag e in g :

Drive le ve l:

Re flow Sold e rin g :

Frequency

Package - MF

Calibration Tolerance at 25°C

(in ± ppm)

Temperature Stability

(in ± ppm)

Hold e r:

Pa cka g in g :

Note s:

16mm EIA tape and reel

3000 pieces per reel

Operating Temperature Range

(lower figure of

* Ca lib ra tion Tole ra n ce of ± 5p p m a t 25°C is a va ila b le

** Tig h te r tole ra n ce , a n d lowe r ESR p a ra m e te rs a re a va ila b le , ch e ck with

Euroq ua rtz te ch n ica l sa le s.

temperature range)

Circuit Condition

(CL in pF or SERIES)

Mode

- ATF (AT-Cut, fund.)

- AT3 (AT-Cut, 3rd overtone)

OSCILLATION MODE & ESR

Fre q ue n cy

(MHz)

Crysta l Cut

Oscilla tion Mod e

ESR (m a x)

(Oh m s)

STOCKHOLDING AND CUSTOM PARTS

12 ~ 16

16.1 ~ 50

40 ~ 67

AT Fund.

AT 3rd OT

Certain frequencies and specification of MF crystals are stocked by

Euroquartz. Custom frequencies and specifications are readily

manufactured to order on short lead times. Contact Euroquartz sales

office for details.

67.0 ~ 100

EUROQUARTZ LIMITED Bla ckn e ll La n e CREWKERNE Som e rse t UK TA18 7HE

Te l: + 44 1460 230000 Fa x: + 44 1460 230001 e m a il: in fo@e uroq ua rtz.co.uk we b : www.e uroq ua rtz.co.uk

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