Datasheet > Q0.032768-MTF32-12.5-20

Q0.032768-MTF32-12.5-20

更新时间： 2024-02-15 08:35:52

品牌	Logo	应用领域
JAUCH		晶体石英晶体
页数	文件大小	规格书
1页	84K
描述
Quartz Crystal

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技术参数
数据手册

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Q0.032768-MTF32-12.5-20 技术参数

是否Rohs认证：	符合	生命周期：	Not Recommended
包装说明：	ROHS COMPLIANT, METAL CAN, 2 PIN	Reach Compliance Code：	compliant
HTS代码：	8541.60.00.10	风险等级：	5.63
晶体/谐振器类型：	PARALLEL - FUNDAMENTAL	驱动电平：	1 µW
频率稳定性：	-0.008%	频率容差：	20 ppm
JESD-609代码：	e3	负载电容：	12.5 pF
安装特点：	THROUGH HOLE MOUNT	标称工作频率：	0.032768 MHz
最高工作温度：	70 °C	最低工作温度：	-20 °C
物理尺寸：	3mm x 8mm	串联电阻：	30000 Ω
表面贴装：	NO	端子面层：	Tin (Sn)
Base Number Matches：	1

Q0.032768-MTF32-12.5-20 数据手册

Quartz Crystal · MTF32

Tuning Fork Crystal · 3.0 x 8.0 mm

RoHS

2002/95/EC

■

3 x 8 mm cylinder type

32.768 kHz standard

actual size

Pb free: pins and pads

General Data

type

Frequency Stability vs. Temperature

MTF32

- 80 ppm

- 160 ppm

frequency

32.768 kHz (15.0 ~ 150.0 kHz on request)

10 ppm / 20 ppm

-20 °C ~ +70 °C

-40 °C ~ +85 °C

STD.

•

frequency tolerance at 25 °C 5 °C

load capacitance C_L

temperature constant

•

10 pF / 12.5 pF (6 pF ~ 12.5 pF)

-0.04 · 10^-6/ °C²max.

-0.034 · 10^-6/ °C²typical

f (ppm) = -0.04 ( 25 °C - T )²

T = requested temperature

-20 °C ~ +70 °C / -40 °C ~ +85 °C

1.7 pF typical

standard

•

Wave Soldering Profile

frequency temperature characteristic

260

operating tenperature range

shunt capacitance C_o

200

150

100

ca. 3.5 °C/s

ca. 2.0 °C/s

ca. 5.0 °C/s

series resistance max. ( ESR )

storage temperature

30.0 kΩ

-40 °C ~ +90 °C

1 µW

drive level max.

aging first year

20 60 100 140 180 220

time (seconds)

5 ppm

Dimensions

Marking

Date code ( month / year )

8.0^+0.3/-0.2

10.0

1.0

date code:

A ~ M: Jan.- Dec.

5: 2005

Jan.

Febr. Mar.

Apr.

May

June

July

Aug.

Sept.

Oct.

Nov.

Dec.

6: 2006

7: 2007

in mm

Mounting

crystal

Mounting: if the crystal should be mounted vertically to your board (see picture), do not directly

solder the metal can. The crystal may be overheated by the direct heat flow.

glue

Please use glue (hot-melt adhesive) or mechanical clamping to fasten the metal can.

PC board

heat isolating material

Order Information

frequency

type

load capacitance

stability at

25 °C

option

blank = -20 °C ~ +70 °C

T1 = -40 °C ~ +85 °C

Quartz

0.032768 MHz

MTF32

6 pF ~ 12.5 pF

10.0 pF Std.

12.5 pF Std.

20 = 20 ppm

10 = 10 ppm

Example: Q 0.032768-MTF32-12.5-30

(Suffix LF = RoHS compliant / Pb free pads)

•

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

Internet: www.jauch.de / www.jauch.fr / www.jauchusa.com

All specifications are subject to change without notice

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