K13A.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 K13A 데이타시트 다운로드

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3.2 x 1.5mm Auto Grade Tuning Fork
STANDARD SPECIFICATIONS
PARAMETERS
Frequency
Frequency Tolerance @ 25ºC
Frequency Stability
(Temperature Coefficient)
Temperature Range
Turnover (TO)
Operating (TOPR)
Storage (TSTG)
EquivaleSnttoSraegriees Resistance (RS)
Load Capacitance (C(TLS) TG
Insulatio)n Resistance @ 100VDC
Drive Level
Aging per year @ 25°C (first year)
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
Seal Method
Lead (Pb) Free
RoHS/Reach Compliant
MAX (unless otherwise noted)
32.768 kHz
(See options on page 2.)
-0.04 PPM / (ƼC)2
+20ºC ~ +30ºC
-40°C ~ +125°C
-55ºC ~ +125ºC
70 kΩ
(See options on page 2.)
500MΩ Min
1.0uW
0.1uW Typ
±3 PPM
260ºC / 10 Seconds
1
Au over Ni
Seam
Yes
Yes
K13A
(former FXA135)
DATASHEET
Page 1 of 3
Temperature Coefficient
0
-50
-100
-150
-200
PPM
-250
-300
-350
-400
-450
Note: Dimensional drawing is for reference to critical specifications defined by
size measurements. Certain non-critical visual attributes, such as side castellations, etc.
may vary.
°C
© Copyright 2019 Fox Electronics. All rights reserved
Title / Description: K13A STANDARD SPECIFICATIONS
Drawing Number: K13A-DOC-1
Size: A
Part Number:
Cage: 61429
Draftsperson: BEC
Approved: MAJ Revision Date: 04/25/2019

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3.2 x 1.5mm Auto Grade Tuning Fork
K13A
(former FXA135)
DATASHEET
Page 2 of 3
TAPE SPECIFICATIONS (millimeters)
A
1.5
BC
4.0 4.0
D E F Reel QTY
5.5 12.0 1.0 -T3 = 3,000
REEL SPECIFICATIONS (millimeters)
GH
I JKL
M
2.0 13 21 60 180 13.0 1.2
Available Options & Part Identification for SMD Tuning Fork Crystal K13A
F K13A E I H I 0.032768
F K13A
E
I H I 0.032768
FOX
Model
Number
Tolerance
E = ±20ppm
H = ±10ppm
Stability
I =-0.04 PPM /
(ºC)2
Load
Capacitance
B = 6pF
V = 7pF
D = 8pF
W = 9pF
H = 12.5pF
Operating
Temperature
I = -40 ~ +125 °C
Frequency
(MHz)
Corporate
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Sales
1-888-GET-2-FOX (1-888-438-2369) or
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PRODUCT USE: Fox Electronics reserves the right to modify the products and/or specifications described herein at any time and at Fox Electronics' sole discretion.
All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the
operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer
products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the
suitability of Fox Electronics' products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of
others. This document is presented only as a guide and does not convey any license under intellectual property rights of Fox Electronics or any third parties.
Fox Electronics' products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the
failure or malfunction of a Fox Electronics product can be reasonably expected to significantly affect the health or safety of users. Anyone using a Fox Electronics
product in such a manner does so at their own risk, absent an express, written agreement by Fox Electronics.
Fox Electronics and the Fox logo are registered trademarks of Fox Electronics. Product specification is subject to change without notice. Other trademarks and
service marks used herein, including protected names, logos and designs, are the property of Fox Electronics or their respective third party owners.
For datasheet type definitions and a glossary of common terms, visit http://www.foxonline.com/tgcrystals.html.
© Copyright 2019 Fox Electronics. All rights reserved
Title / Description: K13A STANDARD SPECIFICATIONS
Drawing Number: K13A-DOC-1
Size: A
Part Number:
Cage: 61429
Draftsperson: BEC
Approved: MAJ Revision Date: 04/25/2019

No Preview Available !

3.2 x 1.5mm Auto Grade Tuning Fork
K13A
(former FXA135)
DATASHEET
Page 3 of 3
Crystal Unit Handling Precautions
1) Mounting Precautions
• If the board is deformed, such as bending after mounting, peeling of the soldered joint between the crystal
resonator and board may occur producing a crack in the ceramic package, leading to loss of vacuum,
destruction of the internal element, etc. Especially when depaneling the board on which it is mounted, there is a
possibility that a large stress may be applied, please consider board layout and cutting method to minimize
stress on products.
• When the product is automatically mounted on the board, if a large impact is applied to the crystal resonator,
there is a possibility that characteristics may change / deteriorate, or the product may be broken. When
mounting automatically, please set conditions considering the shock to the crystal unit. Also, please conduct the
mounting test beforehand and confirm that there is no influence on the characteristics to the crystal resonator.
Cracks may occur in the soldered part by repeated harsh temperature changes for a long time when mounting
due to the board having a expansion coefficient different from that of the ceramics used in the crystal package.
When using under such circumstances, please conduct test beforehand and confirm that there is no influence
on the crystal unit.
• Ceramic packages are small and thin products. So, if/when you rework after mounting, please give
consideration to the selection and handling of the tools to be used.
2) Soldering
Following is typical SMD Pb-free reflow profile for soldering:
Excessive heating time at high temperature may result in deterioration of the characteristics and may break the
crystal unit. For manual rework, heat the lead part at 300or lower for 5 seconds or less.
3) Cleaning
Since a small, thin crystal chip is used for tuning fork crystal units and the frequency approximates that of an
ultrasonic cleaner, the crystal chip may break easily. Therefore, DO NOT perform ultrasonic cleaning.
© Copyright 2019 Fox Electronics. All rights reserved
Title / Description: K13A STANDARD SPECIFICATIONS
Drawing Number: K13A-DOC-1
Size: A
Part Number:
Cage: 61429
Draftsperson: BEC
Approved: MAJ Revision Date: 04/25/2019