FREQ4HC48/10/15/10/8PF/ATF datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> FREQ4HC48/10/15/10/8PF/ATF

FREQ4HC48/10/15/10/8PF/ATF: DescriptionParallel - Fundamental Quartz Crystal, 3.5MHz Min, 7MHz Max, HERMETIC SEALED, RESISTANCE WELDED PACKAGE-2; CategoryPassive components Crystal/resonator; File Size79KB，1 Pages; ManufacturerEuroquartz; Websitehttp://www.euroquartz.co.uk/; Environmental Compliance

Download Datasheet Parametric View All

FREQ4HC48/10/15/10/8PF/ATF Overview

Parallel - Fundamental Quartz Crystal, 3.5MHz Min, 7MHz Max, HERMETIC SEALED, RESISTANCE WELDED PACKAGE-2

FREQ4HC48/10/15/10/8PF/ATF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Euroquartz
package instruction	HERMETIC SEALED, RESISTANCE WELDED PACKAGE-2
Reach Compliance Code	compliant
Other features	AT-CUT CRYSTAL
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1000 µW
frequency stability	0.0015%
frequency tolerance	10 ppm
load capacitance	8 pF
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	7 MHz
Minimum operating frequency	3.5 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L19.2XB8.94XH19.7 (mm)/L0.756XB0.352XH0.776 (inch)
Series resistance	100 Ω
surface mount	NO
Base Number Matches	1

Preview

Download Datasheet

View All

THROUGH-HOLE CRYSTALS

HC51 SERIES CRYSTALS

DESCRIPTION

HC51 crystals are long-established standard crystals in the industry. Basic

specification HC51 crystals provide low frequencies at relatively low cost

and have the advantage of low ESR values. A holder variant is the HC48

which has larger diameter leads specifically for socket mounting.

OUTLINES & DIMENSIONS

FEATURES

Low frequencies with low ESR values.

Available with close tolerances

Fully customisable specification

Industry-standard package with options

Wide frequency range

GENERAL SPECIFICATION

Frequency Range:

Calibration Tolerance at 25ºC:

Frequency stability over temp:

Load Capacitance:

Ageing:

Drive level:

Static capacitance (C0):

Holder:

Part Numbers for Holder Variants *

Holder Type

Standard 2 lead:

‘Plug-in’ for use in socket:

Holder Designation

HC51

HC48

100kHz to 70MHz

from ±10ppm to ±100ppm

8pF to 50pF, or Series

±3ppm max 1st year,

±1ppm max per year after

1mW max

9pF max

Resistance-weld, hermetic seal

FREQUENCY STABILITY OVER TEMPERATURE

Operating

Temp. °C

0° to +50°

-10° to +60°

-20° to +70°

Temperature Stability (ppm)

±3

±5

±7.5

±10

±15

±20

±30

OSCILLATION MODE & ESR

Frequency

(MHz)

100kHz~890kHz

890kHz~1.8432

1.8432~2.5

2.5~3.5

3.5~7.0

7.0~12.0

12.0~24.0

9.0~ 30.0

15.0~70.0

Crystal Cut/

ESR (max)

Oscillation Mode

(Ohms)

SL Fund.

AT Fund.

AT Fund

AT Fund.

AT 3rd OT

AT 5th OT

3000

800

350

200

100

-30° to +80°

-40° to +90°

-55° to +105°

Indicates this stability is available over the stated operating temp. range

CUSTOM PRODUCTION

Euroquartz maintain stocks of certain frequency and specificationHC51

and HC48 crystals. Custom parts are manufactured to order on short

lead times. Contact Euroquartz technical sales with your requirement.

PART NUMBER GENERATION

HC51 crystal part numbers are derived as follows:

Example:

1.000MHz HC51/50/100/10/30pF/ATF

Frequency

Holder (HC51 or HC48)

Calibration Tolerance (±ppm)

Temperature Stability (±ppm)

Temperature Range (±ppm)

Circuit Condition

Crystal Cut and Mode

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 1460 230000 Fax: +44 1460 230001 email: info@euroquartz.co.uk web: www.euroquartz.co.uk

Recommended Resources

Adjustable output voltage regulator circuit diagram

Incandescent lamp life extension circuit 3a

Practical transistor inverter power supply circuit

Trickle supply method circuit diagram

Voltage frequency converter circuit diagram for sine wave input

Universal active filter circuit

Regarding the Platform Builder annual upgrade package upgrade issue?: If I have the annual updates for 2004/2005/2006/2007, should I just install the 2007 update, or should I first install 2004, then 2005, then 2006, then 2007?...; lai236 Embedded System

Born only for uC, uS growth process 20 (SPI->M25P80 timing adjustment): This week was very busy, and more than half of the weekend has passed, and I feel quite uneasy. Because, SPI still hasn't been adjusted. This week was very busy, and I basically spent Monday to Wednes...; 辛昕 Programming Basics

The design of the first DSP board: It has been more than a month since I started to get in touch with DSP on August 1, 2006. It is not easy to debug and familiarize myself with DSP on my own development board and design DSP by myself n...; liumnqti DSP and ARM Processors

Heroes, please come in~~~: If the TX and RX of the USART2 peripheral to be used in the program correspond to PA2 and PA3 respectively, and the PA2 and PA3 pins are connected to other devices, but in order to use USART2, use thi...; melon_1 stm32/stm8

Register problem in NIOS2!: Are the internal registers of the peripherals in NIOS2 all of the same width? I see that the built-in peripherals are all 16 bits. Can I exceed 16 bits? If so, what is the maximum? Because I want to d...; 少121 FPGA/CPLD

Is it necessary to enable global interrupt EINT in the DSP interrupt service subroutine?: I am a novice in DSP2812, and now I have a question for you experts. Regarding the interrupt service subroutine, in the interrupt service subroutine, the interrupt flag needs to be cleared and the int...; 踩不死的小强 Microcontroller MCU

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