AKER 6 x 3.5 mm SMD Quartz Crystal Unit handbook(2)
Summary
Engineered for high-precision timing in demanding electronic applications, this quartz crystal unit is a critical component used to generate stable resonant frequencies. This technical guide provides comprehensive specifications, covering electrical performance metrics such as frequency tolerance, stability over temperature ranges, and maximum capacitance loads. It is essential documentation for professional electronics engineers and design specialists who require accurate details on integration methods, operating conditions (e.g., extended temperature range), and mounting procedures to ensure reliable circuit performance.
Page 1 Text Content
Revisions Ltr Date Appr
Ro HS Compliant Pb - Lead Free
Electrical Specifi cations: Nominal Frequency 18.432 MHz Mode of Oscillation Fundamental Frequency Tolerance at 25°C ±30
PPM Max
Frequency Stability over Temperature Range ±30 Operating Temperature Range (Extended) -40 to +85
Storage Temperature Range -55 to +125 Aging per Year ±3 PPM Max Load Capacitance
Shunt Capacitance (Maximum) Equivalent Series Resistance (ESR) Ohms Max Drive Level 100 Typ - 500 Max u W Solder Reflow Characteristics +260 for 10 s Max º C
Mechanical Specifi cations:
Specifi cation Title:
Quartz Crystal Unit 6 x 3.5 mm SMD
11-3 Chien-Kuo Rd T.E.P.Z. 4027 Taiwan, ROC
Product Specifi cation
All dimensions are millimeters.
Farnell Order Code: 1538831TR
Review: SL
Appr: AL
Part Number: C6S-18.432-12-3030-X
Page: 1/1 Date: Jan. 16, 2008
www.aker-usa.com
Page Summary Contents For AKER 6 x 3.5 mm SMD Quartz Crystal Unit handbook(2)
Manual Details
| Brand | Crystal |
|---|---|
| Pages | 1 |
| File Size | 63.57 KB |
| Published | May 18, 2026 |
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Frequently Asked Questions
What is the nominal frequency of this crystal unit?
The Nominal Frequency is 18.432 MHz.
What operating temperature range does it support?
It supports an Operating Temperature Range of -40 to +85 °C.
How stable is the frequency over a temperature range?
The maximum frequency stability over temperature range is ±30 PPM.
What is the minimum and maximum load capacitance?
The max load capacitance is 12 pF, and the shunt capacitance (maximum) is 7 pF.