3.400MHZHC49-4HL/5/20/-20+70/32PF/ATF datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> 3.400MHZHC49-4HL/5/20/-20+70/32PF/ATF

3.400MHZHC49-4HL/5/20/-20+70/32PF/ATF: DescriptionParallel - Fundamental Quartz Crystal, 3.5MHz Nom, ROHS AND REACH COMPLIANT, RESISTANCE WELD, HERMETIC SEALED, HC49-4HL, 2 PIN; CategoryPassive components Crystal/resonator; File Size112KB，1 Pages; ManufacturerEuroquartz; Websitehttp://www.euroquartz.co.uk/; Environmental Compliance

Download Datasheet Parametric View All

3.400MHZHC49-4HL/5/20/-20+70/32PF/ATF Overview

Parallel - Fundamental Quartz Crystal, 3.5MHz Nom, ROHS AND REACH COMPLIANT, RESISTANCE WELD, HERMETIC SEALED, HC49-4HL, 2 PIN

3.400MHZHC49-4HL/5/20/-20+70/32PF/ATF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1321950750
package instruction	ROHS AND REACH COMPLIANT, RESISTANCE WELD, HERMETIC SEALED, HC49-4HL, 2 PIN
Reach Compliance Code	compliant
YTEOL	6.17
Other features	AT-CUT; BULK; TAPE AND REEL
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.002%
frequency tolerance	5 ppm
load capacitance	32 pF
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	3.5 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L10.77XB4.34XH2.5 (mm)/L0.424XB0.171XH0.098 (inch)
Series resistance	120 Ω
surface mount	NO

Preview

Download Datasheet

View All

EURO

QUARTZ

EURO

Low-profile crystal units

Low-cost, industry-standard crystal unit

AT-Cut strip crystal with hermetically sealed can

Frequency range 3.2MHz to 70MHz

Package height options available

DESCRIPTION

HC49-4H and HC49-4HL Crystals

OUTLINES & DIMENSIONS

HC49-4H crystals have the same base outline as the industry-

standard HC49 crystal. The crystal uses at AT-cut strip crystal with an

hermetically sealed can. HC49-4H crystals provide a low cost source

of system clock frequency.

SPECIFICATION

Frequency Range:

Oscillation Mode/Frequency

AT-Cut Fundamental:

AT-Cut 3rd Overtone:

BT-Cut Fundamental:

Calibration Tolerance at 25ºC:

Frequency Stability:

Load Capacitance (CL):

Ageing at 25°C:

Drive Level:

Storage Temperature Range:

Crystal Holder:

RoHS Status:

Supply format:

3.2MHz to 70.0MHz

3.2MHz to 48.0MHz

27.0MHz to 70.0MHz

24.0MHz to 48.0MHz

±5ppm, ±10ppm, ±20ppm or

±30ppm at 25°C

Series or from 8pF to 32pF

±3ppm maximum, 1st year,

±1ppm per year thereafter.

100mW typical, 500mW maximum

-50° to +105°C

Resistance-weld hermetic seal

Compliant

Bulk pack (Radial tape and reel

is available)

ESR and OSCILLATION MODE

Frequency

Range MHz

3.2 ~ 3.4

3.5 ~ 6.0

6.1 ~ 10.0

10.1 ~ 30.0

24.0 ~ 48.0

27.0 ~ 30.0

30.1 ~ 50.0

50.1 ~ 70.0

Crystal Cut

Osc. Mode

AT-Fund.

BT-Fund.

AT-3rd ot

ESR

Ω Max.

300

120

150

100

PART NUMBERS

Part numbers for HC49-4H crystals are generated as follows:

Example:

8.000MHz HC49-4H/30/50/-20+70/30pF/30R

Frequency

Package

HC49-4H

HC49-4HL

Calibration tolerance

at 25°C (ppm)

Stability over temp. (ppm)

Operating temp. range (°C)

Circuit Condition

(SR = Series or 10~32pF)

Max ESR (i.e. 30R = 30Ω

max.)

(

)

or 'ATF' or 'BTF' for AT or BT-cut fundamental, 3OT for 3rd overtone

FREQUENCY STABILITY vs OPERATING TEMPERATURE RANGE

Temp. °C/ppm

-10 to +60

-20 to +70

-40 to +85

±10

ASK

±15

±20

±25

±30

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 sales@euroquartz.co.uk

www.euroquartz.co.uk

Recommended Resources

Set-base coupled monostable circuit

RTS753D circuit

AC isolated power supply circuit with adjustable output voltage

Triangle DRG130 energy-saving temperature-adjusting multi-purpose electric hot pot circuit diagram

STK463 power amplifier circuit

Capacitor (above 100pF) selection circuit

Ask for help with the model of a device: In order to make something, I disassembled a desk lamp with a touch switch. The circuit inside is a SGL8022W that can generate square waves with different duty cycles. In the circuit, a resistor is co...; 小浅白白 Analog electronics

What should I pay attention to when making PCB samples?: [align=center][color=rgb(51, 51, 51)][/color][/align][align=left][b]The ultimate goal of PCB layout is to make it applicable and produced, and then become a formal and effective product. [/b]The layou...; ohahaha PCB Design

Help: printf function problem: I found that on the 2812 platform, no matter I use the simulator or the emulator, using printf and printf does not work and there is no output. What is the reason?Do I need to add some library files, ...; coxfox Analogue and Mixed Signal

About pwm problem: In the pwm experiment, adjust the duty cycle. As shown in the figure, the value of led0pwmval changes from 0 to 301, and then from 301 to 0. Why is this so? Shouldn't a fixed value be entered? :puzzle...; 1303234257 stm32/stm8

playsound1: I used the visual stdio template to build a PDA OS project. I added a subproject under this project for playing wave files. It can be built, but when I run this subproject, there is no response and no...; xuxiumei1987 Embedded System

Keithley Enhances Measurement Capabilities of S530 Parametric Test System: Keithley Instruments has enhanced the capabilities of the S530 parametric test system, the semiconductor industry's most cost-effective high-speed production parameter test solution. With the support ...; Jack_ma Test/Measurement

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