Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.
121～150 item / All 283 items
Package: 4.1×1.5×0.7mm Ceramic SMD
This is the SMD crystal oscillator X4115 series manufactured by Mercury Electronic Inc. Co., Ltd. The package of the X4115 series measures 4.1×1.5×0.7mm ceramic SMD. The frequency range is a tuning fork crystal oscillator at 32.768kHz. For more details, please contact us or refer to the catalog.
Package: 8.0×3.8×2.5mm Ceramic SMD
This is the SMD crystal oscillator SSG series manufactured by Mercury Electronic Inc. Co., Ltd. The package of the SSG series measures 8.0×3.8×2.5mm ceramic SMD. The frequency range is 32.768kHz. For more details, please contact us or refer to the catalog.
Case height: HUS 3.5mm HUSL 2.5mm
This is the through-hole crystal oscillator HUS/HUSL series manufactured by Mercury Electronic Inc. Co., Ltd. The package height for the HUS series is 3.5mm and for the HUSL series is 2.5mm. The lead spacing is 4.88mm, and the frequency range is 3.2 to 70 MHz. For more details, please contact us or refer to the catalog.
Case height: UM1 8.0mm UM5 6.0mm
This is the through-hole crystal oscillator series UM1/U1SL/UM5 manufactured by Mercury Electronic Inc. Co., Ltd. The package dimensions for the UM1/U1SL/UM5 series are as follows: case height: UM1 8.0mm, UM5 6.0mm, and U1SL is a slim version of UM1. The lead spacing is 3.75mm, and the frequency ranges are: UM1: 1.0 to 1.2 MHz, U1SL: 4 to 200 MHz, and UM5: 10 to 200 MHz. For more details, please contact us or refer to the catalog.
The frequency range is a 32.768 kHz through-hole crystal oscillator.
This is the through-hole crystal oscillator T15/T26/T38 series manufactured by Mercury Electronic Inc. Co., Ltd. The package sizes are T15: φ1.5mm × 5.0mm, T26: φ2.0mm × 6.0mm, and T38: φ3.0mm × 8.0mm. The frequency range is 32.768kHz. For more details, please contact us or refer to the catalog.
Naka and Company is a manufacturer of crystal devices that specializes in custom specifications using analog circuit technology.
We are widely used in communication devices, broadcasting equipment, measuring instruments, transportation infrastructure devices, medical devices, and defense equipment that strongly require low phase noise, high frequency, and high reliability.
Macro Crystal Co., Ltd. Quartz Crystal Oscillator, Tuning Fork Type, AT Cut
SMD ceramic packages are designed for small industrial, communication, and electronic components in a 100% lead-free package and lead-free manufacturing process.
Macro Crystal Corporation manufactured quartz crystal oscillator, tuning fork type, AT cut.
SMD ceramic packages are designed for small industrial, communication, and electronic components in a 100% lead-free package and lead-free manufacturing process.
adjust the Q factor of multiple orthogonal modes
Although the Q factors of the 2D oscillator used in gyroscope must be matched in the x and y axial directions, they may differ slightly due to manufacturing error, etc. Thus, Q factor in each x and y axial direction needs to be matched independently. In a oscillator, vibration generates heat flow which affects the Q factor (thermoelastic loss). Therefore, it is possible to adjust the Q factor by adding a heat flow path in the structure or by blocking the heat flow. The 2D oscillator of this invention has a pre-fabricated machinable part to control the heat flow without changing significantly the stiffness, in addition to its basic structure. The Q factors in the 1st and 2nd modes, which are orthogonal to each other, can be controlled independently by cutting this machinable part appropriately.
Easily sensing frequency with a PC.
This product is a trial set that can measure using a QCM sensor. QCM stands for Quartz Crystal Microbalance, which can quantitatively capture extremely small amounts of adhering substances by measuring changes in the resonance frequency of a quartz crystal oscillator. It is compact and easy to carry. 【Features】 ■ Utilizes the high stability characteristics of the quartz crystal oscillator ■ Capable of measuring extremely small masses ■ Simply connect it to your personal computer ■ Compact size *For more details, please refer to the catalog or feel free to contact us.
High-quality, high-sensitivity, and high-stability quartz sensors capable of measuring mass at the nano level, undetectable by human perception, for your company.
We, Piezo Parts, have been walking the path as a specialized manufacturer of film thickness monitor crystals. Our company focuses on the manufacturing of crystal sensors, which are indispensable components in modern electronics, and our products are used not only domestically but also overseas. As the manufacturing processes of today become more diverse, under the vision of "Good Sensor, Good Control," we are united as a company to fully commit to creating high-quality and high-performance products to meet our customers' needs as much as possible. We are also putting effort into the crystal regeneration business, which not only helps our customers reduce costs but also stems from our desire to contribute to resource conservation and environmental protection. Upon receiving requests from customers, we process used crystals to restore them to a condition comparable to new ones for reuse. Our company conducts thorough management and inspection, continuously improving our product quality. Hearing from customers that they have experienced higher yields, among other satisfactions, is our greatest joy. For inquiries regarding small lot product orders, custom-made products tailored to usage conditions, or any questions about our products, please feel free to contact us.
Vibrator that lowers acoustic impedance
Composite transducers are structures where grooves are processed in ceramics, and resin is filled into those grooves. In conventional piezoelectric elements, when ultrasonic waves are emitted from objects with different sound speeds, such as air to water or biological tissues, the ultrasonic waves are hindered by the acoustic impedance barrier (which is the product of density and sound speed), making efficient emission difficult. Composite transducers can reduce density by decreasing the volume of the piezoelectric element, which in turn can lower the acoustic impedance. This feature is utilized in medical applications, flaw detection, sonar, and more. Our company offers three types of standard products and also accepts custom manufacturing of composite transducers.
We would like to introduce the BLT type vibrator for bolt tightening in washing machines.
This ultrasonic transducer is a monolithic structure with a piezoelectric element sandwiched between two metal blocks. Many of these are referred to as bolt-clamped Langevin-type transducers because they use a ring-shaped piezoelectric element secured with bolts to form a monolithic structure. It is capable of high power and high amplitude drive, and is widely used as one of the dynamic applications of ultrasound. 【Features】 ■ High mechanical Q ■ High strength and robustness ■ Easy to mount on equipment ■ High conversion efficiency and low heat generation ■ Linearity of input and output characteristics There is also an adhesive mounting type available. *For more details, please feel free to contact us.
Ultrasonic vibrations atomize the liquid into fine particles and disperse them into the air, creating a mist.
As the ultrasonic energy generated by the piezoelectric element increases, its central sound pressure becomes concentrated with a certain directionality. This power lifts the water surface and generates a water column, during which the water film at the tip of the water column is torn, releasing mist-like fine particles into the air, which is the principle of atomization by ultrasound. We offer dedicated transducers that excel in durability for high frequency and high power. *For more details, please feel free to contact us.*
High power and high amplitude drive is possible! This is a vibrator with a monolithic structure that sandwiches a piezoelectric element between metal blocks.
This ultrasonic transducer is a monolithic structure with a piezoelectric element sandwiched between two metal blocks. Many of these are referred to as bolt-tightened Langevin-type transducers because they use a ring-shaped piezoelectric element secured with bolts to form a unified structure. It is capable of high power and high amplitude drive, and is widely used as one of the dynamic applications of ultrasound. 【Features】 ■ High mechanical Q ■ High strength and robustness ■ Easy to mount on equipment ■ High conversion efficiency and low heat generation ■ Linearity of input and output characteristics Custom options are available for frequency, capacitance, size, and more. *Please feel free to contact us for more details.
Ultrasound will be applied to your skin.
Approximately 1 million ultrasonic vibrations occur per second. Piezoelectric ceramics that generate ultrasonic vibrations are bonded to a metal head for use. *For more details, please feel free to contact us.*
They are widely used as flow meter sensors, acoustic sensors, and vibration sensors.
A bimorph-type vibrator is constructed by joining two piezoelectric elements that expand and contract in the length direction, resulting in a bending vibrator where one element stretches while the other contracts. Conversely, when a bending vibration is applied, it outputs an alternating electric field. It is widely used as a sensor for flow meters, acoustic sensors, and vibration sensors. Monomorph (unimorph) options are also available. *For more details, please feel free to contact us.*
It is applied to various microprocessors, such as the basic clock for CPU control signals.
The "HC-18/RM-SMD (HC-49/S) Series" is a fully sealed crystal oscillator for resistance welding. It can be applied to various microprocessors, such as basic clocks for high-density circuits and CPU control signals. This is a surface mount type of the "HC-18/RM (HC-49/S) Series," which is of the resistance welding type. 【Features】 ■ Fully sealed type for resistance welding ■ Surface mount type of the "HC-18/RM (HC-49/S) Series" *For more details, please refer to the PDF document or feel free to contact us.
The frequency range is 8.000MHz to 150.000MHz! Introducing our products.
We would like to introduce our crystal oscillator 'S532' that we handle. It is a surface mount type with a size of 5.0×3.2, molded with resin, and has excellent solderability. Please feel free to contact us when you need it. 【Features】 ■ Excellent solderability ■ Surface mount type molded with resin *For more details, please download the PDF or feel free to contact us.
We will provide you with the best products. We look forward to your inquiries.
**Main Products** ◆ Crystal Oscillator Resonator ◆ Quartz Clock Resonator ◆ Voltage Control Crystal Unit, VCXO ◆ Temperature Compensated Crystal Oscillator TCXO, VCTCXO ◆ Oven-Controlled Crystal Oscillator OCXO ◆ Ceramic Resonator ◆ Ceramic Filters, SAW Resonators, SAW Filters, Monolithic Crystal Filters (MCF), and a rich lineup of other products are available. **Main Application Industries:** Communication (WLAN, Bluetooth, XDSL, Gigabit Ethernet, 2.4G, Zigbee, M2M, FTTH,...), PCs & computer peripherals, medical, security, industrial computers, automotive industry, etc. *For more details about the products, please download the catalog or contact us.*
The low resonance resistance is the biggest feature! Achieving high-speed oscillation startup and energy saving with new piezoelectric materials!
The "CTGS oscillator" is a miniaturized oscillator that incorporates a new material developed by Tohoku University, the "Langasite-type (CTGS) piezoelectric single crystal," using proprietary technology. Its greatest feature, the low resonance resistance, significantly shortens the startup time of the oscillator, enabling "ultra-fast oscillation startup" and "power saving." It expands the possibilities of IoT devices in various aspects such as processing speed, power consumption, and design. Additionally, when combined with "oscillator circuit ICs for timing devices," it demonstrates even higher performance. 【Features】 ■ Low resonance resistance ■ Significantly shortens the startup time of the oscillator ■ Enables "ultra-fast oscillation startup" and "power saving" ■ Expands the possibilities of IoT devices from various perspectives *For more details, please refer to the related links or feel free to contact us.
We provide wafers with a consistent production line and new equipment, from crystal raw materials to wafers!
Fine Crystal Co., Ltd. handles "large plate quartz wafers" for quartz oscillators, sensors, SAW filters, and optical applications. We accommodate any cutting surface orientation (θ1 ± 5' or less) according to customer requirements. Polishing can range from a frosted finish to a mirror finish, and we can also provide mirror finishes with a thickness of 0.10mm. Our company offers wafers through a consistent production line and new equipment, from quartz raw stones to wafers. 【Features】 ■ Accommodates any cutting surface orientation (θ1 ± 5' or less) according to customer requirements ■ Polishing can range from a frosted finish to a mirror finish ■ Mirror finishes with a thickness of 0.10mm are also possible ■ Wafers provided through a consistent production line and new equipment ■ Also supports edge beveling for round wafers *For more details, please refer to the PDF document or feel free to contact us.
![UV laser processing [Direct processing of ABF material resin]](https://image.mono.ipros.com/public/product/image/766/2000522209/IPROS77524128503296950390.jpeg?w=280&h=280)
■ It is possible to process ABF material blind holes with a high taper ratio and uniform hole bottom quality. ■ The minimum hole diameter is φ10um, allowing for control of processing quality.
2. Direct Processing of ABF Material Resin ■No.2-1: Example of blind hole processing with a diameter of φ10um to φ30um (t10um) ■No.2-2: Example of blind hole processing with a diameter of φ20um to φ40um (t25um) ■No.2-3: Example of square hole processing 20x20um, 30x30um, 40x40um, and 60x20um (t25um) ■No.2-4: Example of blind hole processing with a diameter of φ20um to φ50um, and an example of quality control for the bottom of φ50um blind holes (t23um)
![UV laser processing [Flexible substrate processing]](https://image.mono.ipros.com/public/product/image/52f/2000522214/IPROS28467725553944042119.jpeg?w=280&h=280)
High-quality blind hole and through hole processing is possible by combining trepanning and punching. Router processing using ultra-small diameter beams is also possible.
4. Flexible substrate processing ■No.4-1: Example of blind hole processing for single-sided flexible substrates with diameters from φ20um to φ50um ■No.4-2: Example of blind hole processing for double-sided flexible substrates with diameters from φ25um to φ100um
![UV laser processing [Router (contour) processing]](https://image.mono.ipros.com/public/product/image/487/2000522217/IPROS12257621205123131496.jpeg?w=280&h=280)
■High-quality cutting of multilayer substrates using ultra-small diameter beams is possible. ■Not only linear processing but also processing of irregular shapes including curves is possible.
5. Router (External Shape) Processing ■No.5-1: Example of irregular shape cutting processing of flexible printed circuit boards ■No.5-2: Example of cutting processing of Cu + prepreg multilayer boards
We offer a wide variety of high-precision crystal processing products that accommodate short delivery times and mass production!
At Shalom Electronics Co., Ltd., we offer a wide variety of high-precision quartz processing products, ranging from ultra-thin wavelength plates with a thickness of 30 microns to thicker materials. By using a double-sided polishing machine for lapping and polishing, we minimize chipping and edge damage in ultra-thin products, maintain high parallelism, and guarantee high-level reflection wavefront accuracy, transmission wavefront accuracy, and surface roughness. By polishing both sides simultaneously, we shorten processing time and can accommodate short delivery times and mass production. [Processing Examples] ■φ50×0.030t ■4×4×0.100t ■φ70×7.000t *For more details, please refer to the PDF document or feel free to contact us.
Ceramic products and land patterns are common! We also have QCG with enhanced case ground.
The QC series "QC" is a surface mount crystal oscillator with a ceramic type resonator and a common land pattern. Automatic mounting is possible through taping. The use of a metal package ensures excellent EMI characteristics. It is compatible with IR reflow. A QCG with reinforced case ground is also available. 【Features】 ■ Common ceramic products and land patterns ■ Standard 4.88mm pitch ■ Excellent EMI characteristics ensured by the use of a metal package ■ Automatic mounting possible through taping ■ Compatible with IR reflow ■ A QCG with reinforced case ground is also available *For more details, please refer to the PDF document or feel free to contact us.
Low frequency use, 2.0mm height, low profile! Compatible with standard 4.88mm pitch crystal oscillators during mounting.
The "SL-MG" is a crystal oscillator developed for low frequency use (typically below 5MHz) that employs a resistance welding method. It is compact and thin. The use of a metal package provides excellent long-term aging characteristics and environmental resistance. It is compatible with IR reflow. It has compatibility with standard 4.88mm pitch crystal oscillators during mounting. 【Features】 ■ Compact and thin (11.0×5.0×2.0mm) ■ Compatible with standard 4.88mm pitch crystal oscillators during mounting ■ Excellent EMI characteristics due to resistance welding and metal package ■ Suitable for use at low frequencies below 5MHz ■ Compatible with IR reflow ■ Taping supply available for 1,000 or 2,000 pieces *For more details, please refer to the PDF document or feel free to contact us.
With a height of 2.5mm and 3.5mm, it is suitable for high-density mounting due to its compact size.
The "HC-49/US" is a low-profile crystal oscillator that is fully sealed with resistance welding, offering good frequency stability and high reliability. We also accommodate frequencies outside the standard range from 3.5 to 60 MHz. Additionally, we offer lead-free products, so please feel free to contact us if you have any requests. 【Specifications (excerpt)】 ■ Frequency: 3.5 MHz to 25 MHz / 25 MHz to 60 MHz ■ Overtone Order: Fundamental / 3rd Overtone ■ Frequency Deviation: ±50 ppm (at 25°C) ■ Frequency Temperature Characteristics: ±50 ppm (0 to 70°C) ■ Parallel Capacitance: 5 pF max / 7 pF max *For more details, please download the PDF or feel free to contact us.
Comprehensive catalog available! A wide range of products at low prices.
We handle 3.2×2.5mm SMD crystal oscillators manufactured by CEC Panda. If you are looking for new suppliers, please feel free to contact us. ■ Catalog reference page: 3.2j 2.5 SMD Crystal General p5 * You can download the catalog available in both English and Chinese. * For more details, please refer to the PDF materials or feel free to contact us.
