Datasheet > 3.210MHZHC-50/50/7.5/10/8PF/ATF

3.210MHZHC-50/50/7.5/10/8PF/ATF

更新时间： 2024-10-31 05:09:23

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	156K
描述
Parallel - Fundamental Quartz Crystal, 3.21MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PACKAGE-2

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3.210MHZHC-50/50/7.5/10/8PF/ATF 数据手册

THROUGH-HOLE CRYSTALS

HC49 SERIES CRYSTALS

DESCRIPTION

OUTLINES & DIMENSIONS

HC49 crystals are a long-established industry-standard part. Basic

specification HC49 crystals provide the lowest cost crystal available but

these crystals can also be manufactured to very close tolerances and low

ESR values. Holder variants are HC49/ T (truncated), providing a lower

height version, 3-wire versions where the crystal base and body can be

earthed by a centre earth wire and HC50 which has larger diameter leads

specifically for socket mounting.

FEATURES

Ve ry low cost crysta l

Ava ila b le with close tole ra n ce s

Fully custom isa b le sp e cifica tion

Com p re h e n sive Euroq ua rtz stockh old in g

In d ustry-sta n d a rd p a cka g e with op tion s

Ve ry wid e fre q ue n cy ra n g e

GENERAL SPECIFICATION

Fre q ue n cy Ra n g e :

1.0MHz to 250.0MHz

from ± 3ppm to ± 50ppm

from ± 3ppm to ± 100ppm

8pF to 50pF, or Series

± 3ppm max 1st year,

± 1ppm max per year after

1mW max

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 :

Loa d Ca p a cita n ce :

Ag e in g :

Drive le ve l:

Sta tic ca p a cita n ce (C0):

Hold e r:

7pF max

Resistance-weld, hermetic seal

Pa rt Num b e rs for Hold e r Va ria n ts *

Hold e r Typ e

Standard 2 lead:

Hold e r De sig n a tion

HC49

Low height versions:

Centre Earth Lead:

Centre Earth Lead (Low):

‘Plug-in’ for use in socket:

HC49/ T (from 4.0MHz)

HC49/ 3W

HC49/ T/ 3W (from 4.0MHz)

HC-50

* HC49 crysta ls a re a lso a va ila b le for surfa ce -m oun t a p p lica tion s with

form e d le a d s a n d fitte d with a clip . Se e ‘49MJ’ in th e surfa ce -m oun t

crysta l se ction on Euroq ua rtz we b site ; www.e uroq ua rtz.co.uk

OSCILLATION MODE & ESR

Fre q ue n cy

(MHz)

Crysta l Cut/

Oscilla tion Mod e

ESR (m a x)

(Oh m s)

1.0 ~ 1.3

SL Fund.

AT Fund.

AT Fund

AT Fund.

AT 3^rdOT

AT 5th OT

AT 7th OT

5000

400

200

150

120

100

2.01 ~ 3.0

3.01 ~ 3.2

3.21 ~ 3.5

3.51 ~ 3.9

3.91 ~ 5.0

5.01 ~ 7.0

7.01 ~ 10.0

10.0 ~ 30.0

30.1 ~ 45

24.0 ~ 100

80.0 ~ 160

110 ~ 250

FREQUENCY STABILITY OVER TEMPERATURE

Te m p e ra ture Sta b ility (p p m )

Op e ra tin g

Te m p . °C

± 3

± 5

± 7.5 ± 10 ± 15 ± 20 ± 30

0° to + 50°

-10° to + 60°

-20° to + 70°

-30° to + 80°

-40° to + 90°

-55° to + 105°

120

PART NUMBER GENERATION

HC49 crystal part numbers are derived as follows:

ü Indicates this stability is available over the stated operating temp. range

Example: 16.000MHz HC49/ 30/ 50/ 10/ 30p F/ ATF

Frequency/ Holder/ Calibration/ Temp. Stability/ Temp. Range/ Circuit

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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与3.210MHZHC-50/50/7.5/10/8PF/ATF相关器件

型号	品牌	获取价格	描述	数据表
3.210MHZHC-50/50/7.5/20/8PF/ATF	EUROQUARTZ	获取价格	Parallel - Fundamental Quartz Crystal, 3.21MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PAC
3.24K-.25%-FA7-20PPM-TANDR	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7W, 3240ohm, 560V, 0.25% +/-Tol, -20,20ppm/Cel,
3.30-10%-FA7A-50PPM-TANDR	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7W, 3.3ohm, 490V, 10% +/-Tol, -50,50ppm/Cel,
3.30-2%-FA2-50PPM-TANDR	VISHAY	获取价格	Fixed Resistor, Wire Wound, 2W, 3.3ohm, 65V, 2% +/-Tol, -50,50ppm/Cel,
3.30-5%-FA10A-50PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 3.3ohm, 632V, 5% +/-Tol, -50,50ppm/Cel,
3.30-5%-FA2-50PPM-CARDPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 2W, 3.3ohm, 65V, 5% +/-Tol, -50,50ppm/Cel,
3.30-5%-FA3-50PPM-CARDPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 3W, 3.3ohm, 130V, 5% +/-Tol, -50,50ppm/Cel,
3.30-5%-FA3A-50PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 3W, 3.3ohm, 130V, 5% +/-Tol, -50,50ppm/Cel,
3.30-5%-FA7A-50PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7W, 3.3ohm, 490V, 5% +/-Tol, -50,50ppm/Cel,
3.3-10%-FA10-50PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 3.3ohm, 700V, 10% +/-Tol, -50,50ppm/Cel,

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