Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

South America / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

North America: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Products Crystals, Oscillators, Resonators Crystals~~SXT32420DB07-14.7456M~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EXPRESS OPTION

Payment method

SXT32420DB07-14.7456M - Suntsu Electronics, Inc.

Name: Suntsu Electronics, Inc. SXT32420DB07-14.7456M
Brand: Suntsu Electronics, Inc.
SKU: SXT32420DB07-14.7456M
Price: 0.302 USD
Availability: InStock
Rating: 5 (5 reviews)

Manufacturer Part Number: SXT32420DB07-14.7456M

Manufacturer: Suntsu Electronics, Inc.

Allelco Part Number: 98D-SXT32420DB07-14.7456M

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 3,241 pcs available, New & Original

Parts Description: CRYSTAL 14.7456MHZ 20PF SMD

Package: 4-SMD, No Lead

Data sheet: -

RoHs Status: ROHS3 Compliant

~~Compare~~

Our certification

In stock: 3241

Unit Price: $0.302
Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$0.302	$0.30

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

SXT32420DB07-14.7456M Tech Specifications
Suntsu Electronics, Inc. - SXT32420DB07-14.7456M technical specifications, attributes, parameters and parts with similar specifications to Suntsu Electronics, Inc. - SXT32420DB07-14.7456M

Product Attribute	Attribute Value
Manufacturer	Suntsu Electronics, Inc.
Type	MHz Crystal
Size / Dimension	0.126" L x 0.098" W (3.20mm x 2.50mm)
Series	SXT324
Ratings	-
Package / Case	4-SMD, No Lead
Package	Bulk
Operating Temperature	0°C ~ 70°C

Product Attribute	Attribute Value
Operating Mode	Fundamental
Mounting Type	Surface Mount
Load Capacitance	20pF
Height - Seated (Max)	0.031" (0.80mm)
Frequency Tolerance	±20ppm
Frequency Stability	±30ppm
Frequency	14.7456 MHz
ESR (Equivalent Series Resistance)	100 Ohms

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH info available upon request
ECCN	EAR99
HTSUS	8541.60.0060

Frequently Asked Questions(FAQ)

How does the SXT32420DB07-14.7456M perform in terms of frequency stability and tolerance when compared to other MHz crystals in the same package size?: The SXT32420DB07-14.7456M exhibits a frequency stability of ±30ppm over its operating temperature range, with an initial tolerance of ±20ppm at 25°C. This places it within mid-range performance among surface-mount crystals of similar form factor, such as the 3.2mm x 2.5mm SMD type. While higher-stability variants like ±5ppm or ±10ppm exist, they often require tighter load capacitance matching or more controlled environments. For applications requiring moderate precision without excessive cost, this crystal offers a practical balance, especially considering its fundamental mode operation and low ESR of 100 ohms, which simplifies oscillator circuit design.

What are the key electrical and physical constraints when integrating the SXT32420DB07-14.7456M into a high-reliability consumer electronics design?: When integrating the SXT32420DB07-14.7456M, designers must account for its 20pF load capacitance requirement, which directly impacts PCB layout and trace parasitics. The crystal’s ESR of 100 ohms is relatively high compared to some low-power alternatives, potentially increasing power consumption in Pierce oscillator configurations. Additionally, the operating temperature range of 0°C to 70°C limits use in industrial or automotive environments without thermal buffering. The small 4-SMD footprint (3.20mm x 2.50mm) enables compact designs but demands precise soldering and handling due to its leadless structure. Given its MSL 1 rating, storage and assembly do not require special humidity controls, supporting standard manufacturing workflows.

How should one evaluate whether the SXT32420DB07-14.7456M is suitable for a UART-based communication system requiring precise baud rate generation?: The SXT32420DB07-14.7456M provides a frequency of 14.7456 MHz, which is widely adopted in legacy systems for generating standard UART baud rates through integer division. Its ±20ppm tolerance ensures that baud rate deviations remain within acceptable limits for common protocols like RS-232 or early Ethernet implementations. However, cumulative timing errors across multiple bytes or frames may necessitate software compensation in high-speed data links. Compared to crystals with tighter tolerances, this model may introduce slightly higher phase noise, potentially affecting signal integrity in sensitive analog-digital interfaces. Therefore, while suitable for many embedded control applications, system-level validation under worst-case temperature and voltage conditions is recommended.

In what ways does the SXT32420DB07-14.7456M compare to ceramic resonators in terms of long-term drift and environmental resilience?: Unlike ceramic resonators, which typically offer lower cost and smaller size, the SXT32420DB07-14.7456M provides superior frequency accuracy and stability over time due to its AT-cut quartz construction. Ceramic devices often exhibit higher aging rates—sometimes exceeding 100ppm/year—and greater sensitivity to mechanical shock, whereas this crystal maintains consistent performance across its 0°C to 70°C range. The SXT324’s fundamental mode operation also results in lower spurious responses and cleaner output signals, making it preferable for clocking digital logic where jitter matters. However, ceramic resonators may suffice for non-critical timing or low-cost consumer products where absolute frequency precision is less demanding.

What design considerations arise from the SXT32420DB07-14.7456M’s mounting type and package dimensions during PCB layout?: The surface-mount, no-lead 4-SMD package of the SXT32420DB07-14.7456M requires careful attention to pad design and placement. With dimensions of 3.20mm x 2.50mm and a maximum seated height of 0.80mm, it occupies minimal board space but demands alignment precision during reflow soldering. The absence of leads means reliance on solder fillets between pads and termination points, necessitating adequate thermal mass and flux activity to prevent tombstoning. Additionally, nearby components should be spaced to avoid thermal interference during manufacturing, and ground planes adjacent to the crystal should be carefully managed to minimize capacitive loading and maintain the required 20pF load condition.

Can the SXT32420DB07-14.7456M be used in battery-powered applications, and what factors influence its power efficiency?: The SXT32420DB07-14.7456M can be used in battery-powered systems, but its ESR of 100 ohms contributes to higher drive-level losses in oscillator circuits, potentially reducing overall efficiency. In CMOS-based oscillator designs, this translates to increased current draw during startup and steady-state operation. While not optimized for ultra-low-power microcontrollers, it remains viable for moderate-duty applications where frequency accuracy outweighs power savings. Alternatives with lower ESR or integrated oscillators might be preferred in energy-constrained designs, unless the specific 14.7456 MHz reference is mandated by legacy protocol compatibility.

How does the moisture sensitivity level (MSL) of the SXT32420DB07-14.7456M affect storage and handling procedures?: Classified as MSL 1, the SXT32420DB07-14.7456M has unlimited shelf life under normal storage conditions and does not require bake-out prior to assembly. This simplifies inventory management and reduces processing steps in high-volume production. Unlike MSL 3 or higher components, it poses negligible risk of moisture-induced cracking during reflow, allowing direct integration into automated pick-and-place workflows. Nevertheless, standard ESD precautions should still apply given its conductive terminations and sensitivity to electrostatic discharge during manual handling.

What role does the fundamental operating mode play in the performance characteristics of the SXT32420DB07-14.7456M?: Operating in fundamental mode, the SXT32420DB07-14.7456M achieves its nominal frequency of 14.7456 MHz without harmonic multiplication, resulting in cleaner spectral output and reduced susceptibility to parasitic resonances. This mode generally offers better phase noise and stability than overtone modes, particularly at higher frequencies. It also simplifies oscillator design by eliminating the need for complex feedback networks or filtering stages to suppress unwanted harmonics. However, fundamental-mode crystals are limited in maximum usable frequency compared to overtone types, though 14.7456 MHz falls well within feasible range for such devices.

Parts with Similar Specifications

The three parts on the right have similar specifications to Suntsu Electronics, Inc. SXT32420DB07-14.7456M

Product Attribute
Part Number	SXT32420DB07-14.7456MT	SXT32420DB07-13.560M	SXT32420DB07-13.560MT	SXT32420DB07-14.31818M
Manufacturer	Suntsu Electronics, Inc.	Suntsu Electronics, Inc.	Suntsu Electronics, Inc.	Suntsu Electronics, Inc.
Size / Dimension	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Frequency Tolerance	-	-	-	-
Operating Mode	-	-	-	-
Frequency	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Height - Seated (Max)	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
ESR (Equivalent Series Resistance)	-	-	-	-
Ratings	-	-	-	-
Load Capacitance	-	-	-	-
Frequency Stability	-	-	-	-
Series	-	-	-	-
Type	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

ECUb***h

Sep 22, 2026

Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.
RS48***ieldTech

Sep 16, 2026

Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.
Logi***b_Chris

Sep 8, 2026

Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.
Circ***FixerTom

Sep 2, 2026

Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.
Retr***UWorks

Aug 31, 2026

Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.
Andr***PCBLab

Aug 28, 2026

I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.
Leat***O'Keefe

Aug 20, 2026

one of my hobbies is skydiving. and when i'm skydiving this works great.
Ilen***

Aug 20, 2026

This product works considerably well. It secretly improves my basketball by a lot.
Indu***ialPower

Aug 17, 2026

Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.
Nikh***ech

Aug 13, 2026

Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA