EEWORLDEEWORLDEEWORLD

Part Number

Search

3LP49-SR-25.0M-TR

Description
Series - 3Rd Overtone Quartz Crystal, 25MHz Nom, HC-49/US, 3 PIN
CategoryPassive components    Crystal/resonator   
File Size57KB,1 Pages
ManufacturerPletronics
Environmental Compliance
Download Datasheet Parametric View All

3LP49-SR-25.0M-TR Overview

Series - 3Rd Overtone Quartz Crystal, 25MHz Nom, HC-49/US, 3 PIN

3LP49-SR-25.0M-TR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1830813738
package instructionHC-49/US, 3 PIN
Reach Compliance Codecompliant
Other featuresAT-CUT; TR, PAPER
Ageing5 PPM/YEAR
Crystal/Resonator TypeSERIES - 3RD OVERTONE
Drive level50 µW
frequency stability0.005%
frequency tolerance30 ppm
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency25 MHz
Maximum operating temperature70 °C
Minimum operating temperature
physical sizeL10.8XB4.47XH3.56 (mm)/L0.425XB0.176XH0.14 (inch)
Series resistance100 Ω
surface mountNO
Pl tronics, Inc.
.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
LP49 Crystal Series
HC-49/US Low Profile Metal Thru-Hole Crystals
Available in 3 heights, LP49: 3.5mm (STD), LP24: 2.5mm, LP21: 2.1mm
and with 3rd Case Pin: 3LP49
Standard Specifications
± 30 PPM is standard, tighter tolerances available
Calibration Frequency Tolerance at 25
°
C
Operating Temperature Range (OTR)
0 to +70°C is standard, but can be extended to -40 to +85°C
Frequency Stability (FS) over OTR
± 50 PPM is standard, tighter tolerances available
Drive Level
50
μW
is standard, customer may specify
Aging at 25°C
± 5 PPM per year is standard, customer may specify ± 1 PPM
Shunt Capacitance
7 pF maximum
Pullability
May be specified by customer in terms of frequency shift required over a certain range of load capacitance
(e.g. +100 PPM from CL=12 to CL=18 pF) or as motional capacitance ( f F )
Part Numbering Guide
Portions of the part number that appear after the frequency may not
be marked on part (C of C provided)
LP49 B E - xx - 70.0M - IN XXX
(Internal Code or blank)
3.000 MHz
70.000 MHz
ESR Values
Oscillation
Mode
Frequency Range
(MHz)
Maximum
ESR (Ohms)
Model (Height)
LP49: 3.56mm
LP24: 2.5mm
LP21: 2.1mm
3LP49: case pin,
3.56mm
Cal Tol / Freq Stability
Blank = 30/50
B = 30/30
C = 15/30
D = 10/20 (consult factory)
Options
IN = Insulator
TR = Paper Tape & Reel
Frequency in MHz
Load Capacitance
Parallel Resonance in pF (
3
10
pF)
SR = Series Resonance
Temperature Range
Blank: 0 to +70
°
C
E: - 40 to +85
°
C
H: - 20 to +70
°
C
Fundamental
AT Cut
3.000
4.000
5.000
6.000
7.000
8.000
13.000
– 3.999
– 4.999
– 5.999
– 6.999
– 7.999
– 12.999
– 30.000
200
150
120
100
80
50
40
100
3rd Overtone
AT Cut
25.000 – 70.000
Consult factory for lower ESR
Consult factory for available frequencies and specs.
Not all options available for all frequencies. A special part number may be assigned.
Mechanical: inches (mm)
.425 (10.8) MAX
.176 (4.47) MAX
not to scale
3LP49
.425 (10.8) MAX
Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.
Packaging
Bulk
LP49: .140 (3.56)
LP24: .100 (2.5)
LP21: .082 (2.1)
.176 (4.47) MAX
.140 (3.56)
.500 (12.7) MIN
.017 (.43) Diameter
Center lead is case ground
.192 (4.88)
July 2006
Pl tronics, Inc.
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
44
FPGA development board application trial
:)...
xushijie886 FPGA/CPLD
Excuse me, what is a chip driver?
Excuse me, what is a chip driver? Our project uses MSP430, which is an I2C-based chip with four chips, a three-axis sensor, a video processor, an audio processor, and a backend chipset, all of which u...
火火山 Microcontroller MCU
【R7F0C809】Add buzzer and AD button, and display button value through OLED
[i=s]This post was last edited by wgsxsm on 2015-10-28 23:44[/i] The deadline for the assignment is getting closer and closer, and I have some free time recently, so I have to hurry up and finish it, ...
wgsxsm Renesas Electronics MCUs
Has anyone received the C2000 Launchpad?
When was the C2000 Lauchpad shipped? Has anyone received it?...
zk47 Microcontroller MCU
CPLD Experimenter Instruction Manual - XILINX
CPLD Experimenter Instruction Manual - XILINX Those who study XILINX may be able to use it....
heningbo FPGA/CPLD
PCF8563 read and write multi-byte problems
5438 single byte reading and writing 8563 is no problem, but after writing multiple bytes, there is a problem when reading again. Please helpAfter sending 0XA2, detect the response, SDA is always high...
zzbaizhi Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 610  2856  2910  1795  939  13  58  59  37  19 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号