Features
A cylindrical type tuning fork crystal resonator / 3080 size 32.768kHz Watch Crystal
Low power consuming tuning fork crystal resonators are suitable not only for wristwatches but also for a wide range of other applications from industrial equipment to other the clock functions in consumer and household electronics.
Highly competitive price for watch crystal with 3.0 x 8.0mm. DT308 also with excellent reliability performance.
And is available in a choice of circuit conditions at 32.768kHz which suitable for surface mount technology and IR reflow process.
Applications
Mobile Communications And Consumer Devices, Etc.
Smart Card And Wearable Devices
Type :
AD3Model :
DTLF308Package size :
3*8 mmFrequency :
32.768KHz3*8 DIP Tuning Fork Crystal DT308
Zhejiang A-Crystal DT308 product is a KHz-band tuning fork crystal with a particularly small size (3x8mm). Typical frequency is 32.768KHz. It has a cylindrical body and is used as a low-frequency crystal, outputting in the frequency range of 32.768KHz-100.000KHz. The crystal is packaged in a cylindrical package, is a lead-free product that complies with RoHS requirements, and has the characteristics of high precision, good reliability, and high frequency stability. During the packaging process, the crystal oscillator uses vacuum packaging technology, that is, the quartz crystal oscillator is packaged in a vacuum packaging area. The advantages of this technology include:
1. Preventing external gases from entering the inside of the crystal oscillator to avoid contamination and increasing stress;
2. In a vacuum state, the resistance of the crystal oscillator component is reduced;
3. Achieve high air tightness. This technology is one of the important technologies that must be overcome in the development and production of ultra-small and ultra-thin quartz crystal oscillators.
1. ELECTRICAL SPECIFICATIONS
| Parameter | Symb | Electrical Specification | Condition | |||
| Min | Type | Max | Units | |||
| Frequency Range | FO | 32.768 | 100.000 | KHz | ||
| Frequency Tolerance | △f/fo | ±5 | ±20 | ±100 | PPM | REF TO 25℃ |
| Temperature Coefficient | K | -0.034±0.006 | ppm/(℃)2 | |||
| Turnover Temperature | T TO | 20 | 25 | 30 | ℃ | |
| Operating Temperature Range | TOP | -10~60 -40~85 |
℃ | |||
| Storage Temperature Range | TST | -40 | 85 | ℃ | ||
| Quality Factor | Q | 60,000 | Typ | |||
| Series Resistance | R1 | 25 | 30 | 50 | KΩ | REF TO 25℃ |
| Shunt Capacitance | CO | 0.9 | 1.8 | 2 | Typ | 0.9~2.0PF |
| Motional Capacitance | C1 | 2.1 | 4 | Ff TYP | ||
| Load Capacitance | CL | 6 | 12.5 | 30 | PF | |
| Insulator Resistance | IR | 500 | MΩ | DC100V±15V | ||
| Drive Level | DL | 1.0 | цW | |||
| Capacitance rati □ | R | 450 | TYP | |||
| Aging Rate | Fa | ±5 | ±5 | PPM | at 25℃±3℃ | |
| Package type | Φ3.0*8.0 | |||||
2. Dimension (Unit: mm)
3.For more FAQs and other services, please click on the image below to view.
4.Learn more about DT308 32.768KHz DIP watch crystal
The DIP tuning fork crystal DT308 is an electronic oscillator that uses a tuning fork-shaped quartz crystal to generate a stable and accurate clock signal. It is suitable for time keeping elements in watches and clocks, accurate time keeping in real-time clocks (RTCs), precise timing and synchronization in sensors and measuring devices, and reference oscillators in some communication systems. The common resonant frequency is 32.768kHz, which is widely used in RTCs. DT308 has the characteristics of low power consumption, high reliability. The size is 3.0 x 8.0 mm, the frequency range is 32.768kHz, the frequency tolerance is ±20ppm, the operating temperature range is -40°C to 85°C, and the storage temperature range is -40°C to 85°C.
Features A cylindrical type tuning fork crystal resonator / 3080 size 32.768kHz Watch Crystal Low power consuming tuning fork crystal resonators are suitable not only for wristwatches but also for a wide range of other applications from industrial equipment to other the clock functions in consumer and household electronics. Highly competitive price for watch crystal with 3.0 x 8.0mm. DT308 also with excellent reliability performance. And is available in a choice of circuit conditions at 32.768kHz which suitable for surface mount technology and IR reflow process. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
Read More
Features: A Cylindrical Type Tuning Fork Crystal Resonator / 2060 size 32.768kHz Watch Crystal Low Power Consuming Tuning Fork Crystal Resonators Are Suitable Not Only For Wristwatches But Also For A Wide Range Of Other Applications From Industrial Equipment To Other The Clock Functions In Consumer and Household Electronics. Highly competitive price for watch crystal with 2.0 x 6.0mm. DT206 also with excellent reliability performance. And is available in a choice of circuit conditions at 32.768kHz which suitable for surface mount technology and IR reflow process. Applications: Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices
Read More
IPv6 network supported
