Q37.40-JXS21-10-10/20-WA-LF datasheet, PDF

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Q37.40-JXS21-10-10/20-WA-LF: DescriptionParallel - Fundamental Quartz Crystal, 37.4MHz Nom, SMD, 4 PIN; CategoryPassive components Crystal/resonator; File Size2MB，2 Pages; ManufacturerJauch; Websitehttp://www.jauchusa.com/; Environmental Compliance

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Q37.40-JXS21-10-10/20-WA-LF Overview

Parallel - Fundamental Quartz Crystal, 37.4MHz Nom, SMD, 4 PIN

Q37.40-JXS21-10-10/20-WA-LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Jauch
package instruction	SMD, 4 PIN
Reach Compliance Code	compli
Other features	AT CUT
Ageing	1 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	10 µW
frequency stability	0.002%
frequency tolerance	10 ppm
JESD-609 code	e4
load capacitance	10 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	37.4 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	2.0mm X 1.6mm X 0.55mm
Series resistance	25 Ω
surface mount	YES
Terminal surface	Nickel/Gold (Ni/Au)

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SMD Quartz Crystal · JXS21-WA

- for wireless applications, 2.0 x 1.6 mm

- perfect reference crystal for wireless applications

- for IoT using BlueTooth, ZigBee, NFC and more

- high frequency stability and low ESR

- metal lid allows EMI shielding

2011/65/EC

RoHS

RoHS compliant

Pb free

actual size

REACH

compliant

Conflict

mineral free

GENERAL DATA

TYPE

special frequencies for

wireless applications

frequency tolerance at 25 °C

load capacitance C

shunt capacitance C

storage temperature

drive level max.

aging

JXS21-WA

14 standard frequencies shown in ESR list

(for other frequencies refer to general

JXS21 datasheet)

±10 ppm*

8 pF / 9 pF / 10 pF / 12 pF*

< 3 pF

-40 °C ~ +105 °C

100 μW (10 μW recommended)

< ± 1 ppm first year

ESR (SERIES RESISTANCE RS)

frequency

in MHz

16.0

19.20

20.0

24.0

25.0

26.0

27.120

30.0

32.0

37.40

±15

ppm





vibration

mode

fund. - AT

ESR max.

in ½

120

100

ESR typ.

in ½

* for different specs please ask for availability

TABLE 1: FREQUENCY STABILITY CODE

± 10

ppm

±13

ppm

±20

ppm



±25

ppm



±30

ppm





38.40

40.0

48.0

52.0

-20 °C ~ +70 °C STD.

-30 °C ~ +85 °C T(-30/+85)

-40 °C ~ +85 °C T1

-40 °C ~ +105 °C T2







standard



available ∆ ask if available

DIMENSIONS

2.0

±0.1

1.6

±0.1

0.55 max.

0.47

±0.05

0.64

±0.05

1.1

±0.1

0.8

±0.1

1.4

±0.1

0.9

±0.1

0.50

±0.05

0.60

±0.05

top view

ORDER INFORMATION

side view

bottom view

#2–#4: connected to lid,

preferably connect to GND

crystal connection

pad layout

in mm

Quartz

frequency

see frequencies

in ESR list

type

JXS21

load capacitance

8 / 9 / 10 / 12 pF

tolerance at

25 °C

10 = ±10 ppm std.

stability vs.

temp. range

10 = ±10 ppm

13 = ±13 ppm

15 = ±15 ppm

20 = ±20 ppm

25 = ±25 ppm

30 = ±30 ppm

option 1

blank =

T(-30/+85) =

T1 =

T2 =

FU =

option 2

-20 °C ~ +70 °C

WA = for wireless

-30 °C ~ +85 °C

application

-40 °C ~ +85 °C

-40 °C ~ +105 °C

for fundamental

frequencies ≥ 20 MHz

Example: Q 26.0-JXS21-12-10/15-T1-FU-WA-LF

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

03042019-18

Jauch Quartz GmbH • e-mail: info@jauch.com • full data can bedata can be found under:

info@jauch.de

full found under: www.jauch.com

All specifications are subject to change without notice

www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com

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