Q250.0-S-30/100-T2-3OT-PT-LF datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> Q250.0-S-30/100-T2-3OT-PT-LF

Q250.0-S-30/100-T2-3OT-PT-LF: DescriptionSeries - 7Th Overtone Quartz Crystal, 250MHz Nom, HC49/U, 2 PIN; CategoryPassive components Crystal/resonator; File Size3MB，2 Pages; ManufacturerJauch; Websitehttp://www.jauchusa.com/; Environmental Compliance

Download Datasheet Parametric View All

Q250.0-S-30/100-T2-3OT-PT-LF Overview

Series - 7Th Overtone Quartz Crystal, 250MHz Nom, HC49/U, 2 PIN

Q250.0-S-30/100-T2-3OT-PT-LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	145144430275
package instruction	HC49/U, 2 PIN
Reach Compliance Code	compliant
YTEOL	6.15
Other features	AT-CUT
Ageing	5 PPM/FIRST YEAR
Crystal/Resonator Type	SERIES - 7TH OVERTONE
Drive level	100 µW
frequency stability	0.01%
frequency tolerance	30 ppm
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	250 MHz
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
physical size	10.8 mm X 4.5 mm X 13 mm
Series resistance	80 Ω
surface mount	NO

Preview

Download Datasheet

View All

Quartz Crystal · HC49/U

- Pin Type Crystal, 10.8 x 4.5 mm

- high frequency stability

- wave soldering temperature: 260 °C max.

- customized versions available, please ask

actual size

2011/65/EC

RoHS

RoHS compliant

Pb free

REACH

compliant

Conflict

mineral free

GENERAL DATA

TYPE

frequency range

S (HC49/U)

1.8432 ~ 40.0 MHz (fund. AT-cut)

20.0 ~ 105.0 MHz (3rd OT AT-cut)

50.0 ~ 175.0 MHz (5th OT AT-cut)

70.0 ~ 250.0 MHz (7th OT AT-cut)

frequency tolerance at 25 °C

load capacitance C

shunt capacitance C

storage temperature

drive level max.

aging

DIMENSIONS

13.0

±0.2

12.7 min.

4.5

±0.2

ESR (SERIES RESISTANCE RS)

frequency

in MHz

1.8432

2.0 ~ 2.999

3.0 ~ 3.499

3.57 ~ 6.999

7.00 ~ 12.999

13.0 ~ 40.000

20.0 ~ 29.999

30.0 ~ 105.00

50.0 ~ 175.00

70.0 ~ 250.00

vibration

mode

fund. - AT

3rd OT - AT

5th OT - AT

7th OT - AT

ESR max.

in ½

800

400

150

180

ESR typ.

in ½

400

150

±3 ppm ~ ±50 ppm

8 pF ~ 32 pF or series

< 7 pF

-55 °C ~ +125 °C

1.0 mW (100 µW recommended)

< ±5 ppm first year

TABLE 1: FREQUENCY STABILITY VS. TEMPERATURE

±3

ppm

±5

ppm



±10

ppm



±30

ppm

±50

ppm

±100

ppm

0 °C ~ +60 °C

-20 °C ~ +70 °C STD.

10.8

+0.25

10.0

±0.2

4.88

±0.2











-40 °C ~ +85 °C T1

-40 °C ~ +90 °C T4

-40 °C ~ +105 °C T2

-40 °C ~ +125 °C T3



standard



available

0.43

±0.03

in mm

MARKING

OPTION TABLE

frequency

company code / load capacitance

date code / internal code

= top pin

= middle pin

= tape and reel

= taped, ammo pack

KIS

= spacer

= isolation spacer

= lead length in mm

= plastic tray

ORDER INFORMATION

Quartz

frequency

1.8432 ~ 250.0 MHz

type

load capacitance

in pF

30 pF standard

12 pF ~ 32 pF

S for series

tolerance at

25 °C

±30 ppm std. > 1.8 MHz

±3 ppm ~±50 ppm on requ.

stability vs.

temp. range

> 3.5 MHz: stability see table,

on request

< 3.5 MHz: ±50 ppm

option

blank = -20 °C ~ +70 °C

T1 = -40 °C ~ +85 °C

T2 = -40 °C ~ +105 °C

T3 = -40 °C ~ +125 °C

T4 = -40 °C ~ +90 °C

FU = for fund. frequencies ≥ 20 MHz

3OT = 3rd overtone

5OT = 5th overtone

7OT = 7th overtone

other see option table

Example: Q 28.0-S-30-30/30-T1-FU-LF

(Suffix LF = RoHS compliant / Pb free pins)

25032019

info@jauch.com

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

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

Recommended Resources

High input impedance three op amp differential amplifier circuit diagram

LED backlight drive circuit

Isolated 4 to 20mA receiver circuit

Universal DC and DC converter circuit diagram using M62210FP

Servo drive circuit diagram

Five-channel audio equipment remote control circuit

Solution to the error when downloading the CCS program: Reported error: An internal error occurred during: "Launching J9_LED_text". com/ti/dvt/energytrace/af/PowerActivity Chinese translation: An internal error occurred during 'Starting the j9ledtext proje...; fish001 DSP and ARM Processors

[Shanghai Hangxin ACM32F070 development board + touch function evaluation board] Two-way counter implementation: Demo VideoPreface Based on the official HAL library, we can easily develop. This time, based on touch buttons and segment code display, a counter function is realized. process Based on LCD_TK. Design ...; qinyunti Domestic Chip Exchange

C2000 ADC sampling时序例程: C2000 ADC sampling时序例程...; 灞波儿奔 Microcontroller MCU

Showing goods (1) - Various development boards: [i=s]This post was last edited by dcexpert on 2019-11-9 21:08[/i]Today is the weekend, the sun is out and the weather is very good, perfect for drying boards.Some boards that are not often used have b...; dcexpert Special Edition for Assessment Centres

Designing for Low Quiescent Current in Small Battery-Powered Devices: Thanks to advances in miniaturization, Bluetooth communications, and embedded processing, modern hearing aids have more features than ever before, from streaming music to being able to adjust hearing ...; qwqwqw2088 Analogue and Mixed Signal

About foreign masks: Due to the shortage of masks in China, many masks from abroad are imported. If there is English on them, it will not be difficult for engineers. However, if it is a foreign language other than English...; 不足论 Talking

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components