Datasheet > SMU7

SMU7

更新时间： 2024-02-22 14:25:16

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	146K
描述
SMD Quartz Crystal

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中文翻译

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数据手册

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SMU7 数据手册

SMQDuQarutazrCtzryCsrtyaslt•alJ·XSEM63U7

4 Pad Version · 12.9 x 4.73 mm

RoHS

2002/95/EC

■

reflow soldering temperature: 260 °C max.

package height 5.0 mm

actual size

RoHS compliant

Pb free: pins / pads

General Data

type

ESR (series resistance Rs)

SMU7

frequency

in MHz

vibration ESR max.

ESR typ.

in Ω

frequency range

3.579545 ~ 33.0 MHz

27.0 ~ 60.0 MHz

24.0 ~ 40.0 MHz

( fund. AT-cut )

( 3rd OT AT-cut )

( fund. BT-cut )

mode

in Ω

150

120

100

3.579 ~3.999

fund.- AT

4.000 ~ 4.499 fund.- AT

4.500 ~ 5.999 fund.- AT

6.000 ~ 6.999 fund.- AT

7.000 ~ 9.999 fund.- AT

10.00 ~ 13.99 fund.- AT

frequency tolerance at 25 °C

load capacitance C_L

shunt capacitance C_o

storage temperature

drive level max.

30 ppm

12 pF ~ 32 pF or series

< 5 pF

( 30 pF standard )

-40 °C ~ +90 °C

14.00~ 33.00

fund.- AT

500 µW (100 µW recommended)

5 ppm first year

27.00 ~ 60.00 3rd OT - AT

24.00 ~ 40.00 fund.- BT

120

aging

Frequency Stability vs. Temperature

Marking

frequency with load capacitance code

company code / date code / internal code

30 ppm

50 ppm

100 ppm +10/-100 ppm

-20 °C ~ +70 °C

-40 °C ~ +85 °C

≥ 8.0 MHz

< 8.0 MHz

O BT-cut

•

Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec.

•

2005

2006

2007

2008

standard

available

•

Dimensions

±0.1

1.9

# 4

# 1

# 3

# 2

# 3

# 4

# 1

# 2

±0.1

9.0

12.9 max.

top view

±0.1

9.0

side view

bottom view

crystal connection

pad layout

in mm

Order Information

option

frequency

load capacitance

stability at

25 °C

stability vs.

temp. range

type

3.579545 ~ 60.0 MHz

blank = -20 °C ~ +70 °C

T1= -40 °C ~ +85 °C

Quartz

SMU7

12 pF ~ 32 pF

S for series

30 = 30 ppm std

see table

FU = for fundamental frequencies ≥ 20 MHzt

3OT= 3rd overtone

BT= fundamental BT-cut

Example: Q 25.0-SMU7-30-30/50-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

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