JTX520 Jauch Quartz Gmbh, JTX520 Datasheet

JTX520

Manufacturer Part Number

JTX520

Description

Surface Mount Tuning Fork Crystal

Manufacturer

Jauch Quartz Gmbh

Datasheet

1.JTX520.pdf (2 pages)

Current page: 1 of 2
Download datasheet (150Kb)

General Data

Dimensions

Order Information

type

frequency

frequency tolerance at 25 °C ± 5 °C

load capacitance C

temperature constant

frequency temperature characteristic

operating tenperature range

shunt capacitance C

series resistance max. ( ESR )

storage temperature

drive level max.

aging first year

actual size

Example: Q 0.032768-

Quartz

0.032768 MHz

frequency

top view

4.8

±0.2

JTX520-12.5-30

JTX 520

32.768 kHz

20 ppm / ± 30 ppm

12.5 pF (7 pF ~ 12.5 pF)

-0.04 · 10

-0.034 · 10

f (ppm) = -0.04 ( 25 °C - T )

T = requested temperature

-20 °C ~ +70 °C / -40 °C ~ +85 °C

1.3 pF typical

50 kΩ typ. ( 80 kΩ max.)

-40 °C ~ +90 °C

1 µW

< ± 3 ppm

Jauch Quartz GmbH

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

All specifications are subject to change without notice

-6

JTX520

-6

/ °C

type

/ °C

(30.0 ~ 153.6 kHz on request)

max.

typical

side view

(Suffix LF = RoHS compliant / Pb free pads)

•

Quartz Crystal · JTX520

SMD Tuning Fork Crystal

■

e-mail: info@jauch.de

load capacitance

32.768 kHz standard

reflow soldering temperature: 260 °C max.

package height 0.9 mm max.

7 ~ 12.5 pF

12.5 pF std.

1.0

Frequency Stability vs. Temperature

Marking

±0.1

•

-20 °C ~ +70 °C

-40 °C ~ +85 °C

32.768 date code

date code:

A ~ M: Jan.- Dec.

5: 2005

6: 2006

7: 2007

bottom view

standard

2.8

20 = ± 20 ppm

30 = ± 30 ppm

1.5

stability at

±0.1

25 °C

1.0

±0.1

4.8 x 1.9 mm

STD.

Jan.

July

Febr.

pad layout

Aug.

- 80 ppm

3.8

1.4

blank = -20 °C ~ +70 °C

•

±0.1

T1 = -40 °C ~ +85 °C

2002/95/EC

RoHS compliant

RoHS

Sept.

Mar.

w ww.DataSheet4U.com

option

- 160 ppm

Apr.

Oct.

•

Nov.

May

Pb free: pins / pads

June

Dec.

in mm

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