ECS Inc InternationalECS-.327-7-16-C-TRCrystals
Crystal 0.032768MHz ±10ppm (Tol) 7pF FUND 90000Ohm 2-Pin SMD T/R
ECS Inc.'s ECX-16 is a compact surface mount 32.768 kHz tuning fork that comes in a 1.6 x 1.0 x 0.5 mm package. The ECX-16 offers an ESR of 90 kΩ and tolerance of ±20 ppm available over the standard industrial temperature range of -40°C ~ 85°C. This component is ideal for mobile devices, wearables, industrial and wireless applications. This component is recommended for the STM32 via the AN2867.
Check out our STM32 Crystal Selection Tool here.
Tuning fork crystals are essential in design applications for their unparalleled accuracy and stability in providing precise frequency references. Their resistance to environmental factors, such as temperature variations, ensures consistent performance, making them vital for critical applications like communication systems and navigation devices. The reliability of tuning fork crystals enhances the overall functionality and operational lifespan of electronic devices, contributing to their efficiency. With a compact size and low power consumption, tuning fork crystals facilitate the creation of space-efficient designs, underscoring their importance in modern electronic applications. Read the technical guide on tuning fork crystal frequency and parabolic temperature curve here.
Learn more in our video “What is Frequency”?
Key Features
- • Package size: 1.6 mm x 1.0 mm x 0.5 mm
- • Frequency: 32.768 kHz
- • Temperature range: -40°C ~ 85°C
- • Load capacitance: 12.5 pF
- • Tolerance: ±20 ppm
- • ESR: 90 kΩ
- • RoHS 3 and REACH compliant
| Compliant | |
| EAR99 | |
| Active | |
| 8541.60.00.10 | |
| Automotive | Unknown |
| PPAP | Unknown |
| Crystal | |
| 0.032768 | |
| ±10 | |
| ±3 (1st) | |
| 7 | |
| 90000 | |
| Fundamental | |
| -40 | |
| 85 | |
| Extended | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 0.5(Max) mm |
| Package Width | 1 mm |
| Package Length | 1.6 mm |
| PCB changed | 2 |
| Supplier Package | SMD |
| 2 |
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