Crystal Units for Precision Frequency Control and Stable Timing Applications
Our comprehensive range of crystal units includes miniature SMD crystal resonators, through-hole quartz crystal resonators, and 32.768kHz tuning fork crystals designed for reliable clock generation and frequency control. Available from 3.5MHz to 80MHz, these high-stability quartz resonators deliver excellent frequency accuracy, low ESR, wide operating temperature ranges, and long-term reliability for consumer electronics, industrial automation, networking equipment, automotive systems, and IoT devices.
32.768kHz RTC Crystals
Low ESR Design
±10ppm to ±100ppm
SMD & Through-Hole
RoHS & REACH
| Connector Type | Pin Count | Mounting Style | Current Rating | Voltage Rating | Mating Cycles | Waterproof |
|---|---|---|---|---|---|---|
| Standard SMT | 6/9/16/24 Pin | Surface Mount | 3A-5A | 30V DC | 10,000 | No |
| Standard DIP | 6/9/16/24 Pin | Through-Hole | 3A-5A | 30V DC | 10,000 | No |
| Right Angle | 6/9/16/24 Pin | SMT/DIP | 3A-5A | 30V DC | 10,000 | Optional |
| Vertical | 16/24 Pin | SMT/DIP | 5A | 30V DC | 10,000 | No |
| Waterproof | 6/16 Pin | SMT/DIP | 5A | 30V DC | 10,000 | IP67 |
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High Frequency Accuracy
Excellent frequency tolerance options from ±10ppm to ±100ppm ensure stable clock generation.
Low ESR Performance
Optimized resonator structures provide low equivalent series resistance for reliable oscillator startup.
Miniature Package Options
Available in compact SMD sizes including 2016, 2520, 3225, 5032, and 6035 packages.
Wide Temperature Stability
Reliable frequency performance across industrial operating temperature environments.
Low Power Consumption
Ideal for battery-powered electronics, wearables, portable devices, and IoT systems.
Long-Term Reliability
Hermetically sealed structures ensure stable performance throughout product life cycles.
15+ Years Experience
Specialized in electronic connectors since 2009
ISO 9001 Certified
100% quality testing before shipment
Free Engineering Samples
Available for qualified projects
Fast Lead Time
2-4 weeks standard delivery
OEM/ODM Custom
Custom design & manufacturing
Global Service
Serving 50+ countries worldwide
Smartphones, tablets, wearables, cameras, and smart home devices.
Routers, gateways, switches, communication modules, and wireless infrastructure.
PLC systems, automation equipment, sensors, instrumentation, and embedded controllers.
Telematics modules, infotainment systems, ECU applications, and vehicle communications.
Bluetooth, Wi-Fi, Zigbee, LoRa, GNSS, and RF communication systems.
Real-time clocks, timing modules, metering systems, and low-power monitoring devices.
Frequently Asked Questions
What is the difference between a crystal unit and a crystal oscillator?
What frequencies are available?
Why is 32.768kHz commonly used?
What package types are available?
Can crystal units be customized?
What industries use crystal units?
Crystal Units Manufacturer for Frequency Control Applications
Vistar Electronics supplies high-quality crystal units including SMD crystal resonators, through-hole crystal resonators, quartz crystal resonators, and 32.768kHz tuning fork crystals. Our products are designed to deliver stable frequency references, low ESR performance, excellent temperature stability, and long operational life across industrial, communication, automotive, and consumer electronics applications.
Available in multiple package sizes and frequency ranges from 3.5MHz to 80MHz, our crystal units support modern embedded systems, wireless modules, networking equipment, real-time clock circuits, and precision timing applications. Contact our engineering team for datasheets, technical support, and custom frequency solutions.
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