EEWORLDEEWORLDEEWORLD

Part Number

Search

SM25-44-FREQ5-30H1GG

Description
Parallel - Fundamental Quartz Crystal, 27MHz Min, 36MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size112KB,7 Pages
ManufacturerPletronics
Environmental Compliance  
Download Datasheet Parametric View All

SM25-44-FREQ5-30H1GG Overview

Parallel - Fundamental Quartz Crystal, 27MHz Min, 36MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 2 PIN

SM25-44-FREQ5-30H1GG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, MINIATURE, SMD, 2 PIN
Reach Compliance Codecompliant
Other featuresTAPE AND REEL; AT-CUT CRYSTAL
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1000 µW
frequency stability0.005%
frequency tolerance30 ppm
JESD-609 codee3/e1
load capacitance44 pF
Manufacturer's serial numberSM25
Installation featuresSURFACE MOUNT
Maximum operating frequency36 MHz
Minimum operating frequency27 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL11.6XB5.0XH2.9 (mm)/L0.457XB0.197XH0.114 (inch)
Series resistance30 Ω
surface mountYES
Terminal surfaceMATTE TIN/TIN OVER COPPER/TIN SILVER COPPER
Base Number Matches1
SM25 / SM30 / SM42 Series
Miniature SMD Crystal
May 2010
• The Pletronics’ SM42 Series is a miniature
surface mount crystal
• The package is ideal for automated surface
mount assembly and reflow practices.
• Tape and Reel packaging
• 3 MHz to 70 MHz
• AT Cut Crystal
• SM42: 4.7 x 12.9 x 4.6 mm
SM30: 4.7 x 12.9 x 3.5 mm
SM25: 4.7 x 12.9 x 2.9 mm
Pletronics Inc. certifies this device is in accordance with the
RoHS (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s
Weight of the Device: 0.62 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1, e2 or e3
Electrical Specification:
Item
Frequency Range
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
Min
3
-
-
-
-
-
-
-
-
Max
70
-
-
150
130
100
90
80
70
60
50
40
-
-
-
-
Drive Level
Shunt Capacitance
Aging
Specified Temperature Range
Storage Temperature Range
(C0)
-
-
-5
-40
-55
30
100
80
60
1
7
+5
+85
+125
Unit
MHz
ppm
ppm
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
mW
pF
ppm /Yr
o
o
Condition
AT cut
at +25
o
C + 3
o
C
_
see table on page 3 for available
options
3 to 4 MHz
4 to 5 MHz
5 to 6 MHz
6 to 7 MHz
7 to 9 MHz
9 to10 MHz
SM42
SM30/SM42
SM30/SM42
SM30/SM42
SM30/SM42
SM25/SM30/SM42
Fundamental
10 to 13 MHz SM25/SM30/SM42
13 to 15 MHz SM25/SM30/SM42
15 to 27 MHz SM25/SM30/SM42
27 to 36 MHz SM25/SM30/SM42
27 to 32 MHz SM25/SM30/SM42
32 to 50 MHz SM25/SM30/SM42
50 to 70 MHz SM25/SM30/SM42
use 100 µW for testing
Pad to Pad capacitance
at +25
o
C + 3
o
C
_
see table on page 3 for available options
3
rd
Overtone
C
C
Product information is current as of publication date. The product conforms
to specifications per the terms of the Pletronics limited warranty. Production
processsing does not necessarily include testing of all parameters.
Copyright © 2010, Pletronics Inc.
The ST FOC three-resistor sampling is shown in the figure. Do you not understand what is described in the figure? Please show up! ! Thank you
[color=#ff0000]Why can lowering the maximum modulation index or lowering the PWM frequency achieve resistance sampling? ? [/color]...
江苏大学 Industrial Control Electronics
When a TV drama director learns electronic technology---analysis of voltage doubler rectifier circuit
[b][size=4][color=darkred]Suppose that at the moment the power is turned on, all the actors start to act. 1, 2, start... e2: "Everyone, I'm in the positive half cycle now, with the head positive and t...
qwqwqw2088 Analogue and Mixed Signal
How to use the USB to serial port in ST-link on the stm32f4 discovery board?
[table=98%] [tr][td]How to use the USB to serial port in ST-link on the stm32f4 discovery board? As shown below, the serial port of ST-LINK on the board is not connected to USART1 of F429 by default. ...
经世致用 stm32/stm8
Share some jokes from the IT industry
1. Q: How do you know that the electrical engineer you are talking to is an extrovert? A: He will stare at your shoes instead of his own when he talks to you. 2.3....
mmmllb Talking
S-shaped naked body in the snow and ice, please help from experts: Bluetooth simulated serial port problem
Hardware environment: Dopod smartphone with Bluetooth. Software environment: Smartphone. Program trunk: 1.g_hComDevice= RegisterDevice (L"COM", ComIndex, L"btd.dll", (DWORD)&pp); //Create a virtual se...
safasfasffsa Embedded System
The DIY smart home control part is about to be released, if you are interested, please sign up
Today I discussed with Xiaoyang and other main designers, and asked them to help check it again to ensure the smooth progress of our first project.This is the overall solution for smart home:Smart Hom...
soso DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1659  2677  1007  500  526  34  54  21  11  18 
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