Q250.0-32-3/30-T2-7OT-TR datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> Q250.0-32-3/30-T2-7OT-TR

Q250.0-32-3/30-T2-7OT-TR: DescriptionParallel - 7Th Overtone Quartz Crystal, 250MHz Nom, HC49/U, 2 PIN; CategoryPassive components Crystal/resonator; File Size3MB，2 Pages; ManufacturerJauch; Websitehttp://www.jauchusa.com/

Download Datasheet Parametric View All

Q250.0-32-3/30-T2-7OT-TR Overview

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

Q250.0-32-3/30-T2-7OT-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	145144432696
package instruction	HC49/U, 2 PIN
Reach Compliance Code	compliant
Other features	AT-CUT
Ageing	5 PPM/ FIRST YEAR
Crystal/Resonator Type	PARALLEL - 7TH OVERTONE
Drive level	100 µW
frequency stability	0.003%
frequency tolerance	3 ppm
load capacitance	32 pF
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

Darkroom timed exposure circuit 4

MF-52 pointer multimeter circuit

TMP14 sensor 4-point setting temperature monitoring and control circuit

New Torres All-Channel Antenna Amplifier

Magnetic switch circuit using Hall integrated circuit SAS251

Helper Problems: P3.0---1 minute P3.1---3 minutes P3.2---5 minutes P3.5--- Door switch P3.7--- Output P1.0--- display for 1 minute P1.1--- Display for 3 minutes P1.2--- Display for 5 minutes Crystal oscillator 6Mhzorg...; qq205 MCU

Apply for a development board to make a CAN2NET gateway: In the Keil environment, complete the protocol analysis and data conversion of network and CAN, realize the automatic sending of CAN data acquisition to the network, and collect CAN port data through ...; sleijun Microcontroller MCU

Inverter learning: [i=s]This post was last edited by paulhyde on 2014-9-15 03:21[/i]...; dtcxn Electronics Design Contest

POWERpcb to protell99.software: POWERpcb to protell99.software...; 团团流水 FPGA/CPLD

Reasons for the Sync with database failed and compile chipwatcher failed errors in Anlu TangDynasty: When compiling TangDynasty, Sync with database failed and compile chipwatcher failed appear. From the "chipwatcher" keyword, it can be seen that it is a chipwatcher problem. This is usually because a ...; littleshrimp Domestic Chip Exchange

Today at 10:00 AM, live broadcast with prizes: Future perception is predicted by me - the latest application of sensors in the Internet of Things: Today at 10:00 AM, live broadcast with prizes: Future perception is predicted by me - the latest application of sensors in the Internet of ThingsClick here to enter the live broadcastLive broadcast ti...; EEWORLD社区 Integrated technical exchanges

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components