Datasheet > JXS21

JXS21

更新时间： 2024-09-14 11:26:51

品牌	Logo	应用领域
JAUCH		晶体石英晶体
页数	文件大小	规格书
2页	156K
描述
SMD Quartz Crystal

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中文翻译

获取价格

数据手册

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JXS21 数据手册

SMQDuQarutazrCtzryCsrtyaslt•alJ·XJEX6S321

4 Pad Version · 2.0 x 1.6 mm

■

ꢀ0 ppm tꢂpe available

RoHS

EMI shielding possible bꢂ grounded lid

reflow soldering temperature: 260 °C max.

ceramic / metal package

2002/95/EC

actual size

RoHS compliant

Pb free: pins / pads

General Data

ESR (series resistance Rs)

type

JXS21

frequencꢂ

in MHz

vibration ESR max.

ESR tꢂp.

in Ω

ꢀ20

frequencꢂ range

frequencꢂ tolerance at 25 °C

load capacitance C_L

shunt capacitance C_o

storage temperature

drive level max.

aging

20.0 ~ 50.0 MHz

( fund. AT-cut )

mode

in Ω

ꢀ50

ꢀ00

ꢀ0 ppm / 20 ppm / ꢁ0 ppm

20.0 ~ 2ꢁ.999 fund. - AT

24.0 ~ 29.999 fund. - AT

ꢁ0.0 ~ ꢁ5.999 fund. - AT

ꢁ6.0 ~ 50.000 fund. - AT

ꢀ2 pF standard

< 5 pF

(option: 8 pF ~ ꢁ0 pF / series)

-40 °C ~ +90 °C

ꢀ00 µW (ꢀ0 µW recommended)

ꢁ ppm first ꢂear (< ꢀ ppm for tol. ꢀ0 ppm)

Frequency Stability vs. Temperature

Marking

frequencꢂ with load capacitance code

ꢀ5 ppm

20 ppm

ꢁ0 ppm

50 ppm

companꢂ code / date code / internal code

-20 °C ~ +70 °C

-40 °C ~ +85 °C

STD.

Tꢀ

•

date code:

example:

ꢂear/month

8A = 2008 Januarꢂ

Jan.

Febr. Mar.

Apr.

Maꢂ

June

standard

available

•

Julꢂ

Aug.

Sept.

Oct.

Nov.

Dec.

Dimensions

0.ꢀ

0.05

0.ꢀ

2.0

0.64

0.9

# 4

#ꢀ

# ꢁ

# 2

# 4

# ꢁ

# 2

# 4

# ꢀ

# 2

0.ꢀ

0.05

ꢀ.4

0.60

#2 - #4: connected to lid

crꢂstal connection

in mm

top view

side view

bottom view

pad laꢂout

Order Information

option

stabilitꢂ vs.

temp. range

frequencꢂ

load capacitance

stabilitꢂ at

25 °C

tꢂpe

20.0 ~ 50.0 MHz

blank = -20 °C ~ +70 °C

Tꢀ = -40 °C ~ +85 °C

FU = for fundamental frequencies ≥ 20 MHz

Quartz

JXS2ꢀ

ꢀ2 pF standard

8 pF ~ ꢁ0 pF

S for series

ꢀ0 = ꢀ0 ppm

20 = 20 ppm

ꢁ0 = ꢁ0 ppm

see table

Example: Q 28.0-JXS21-12-30/30-FU

(Suffix LF = RoHS compliant / Pb free pins or pads)

•

Jauch Quartz GmbH e-mail: info@jauch.de

full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com

All specifications are subject to change without notice

ꢀ80509

中文翻译

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