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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Load Capacitance:
12.5pF
Operating Temperature:
-20℃~+70℃
Frequency:
32.768kHz
Mfr. Part #:
6K632768F12UB
Package:
DT-38
Key Attributes
Model Number:
6K632768F12UB
Product Description
Product Overview
The CRYSTAL RESONANCER SERIES 6K6 / 2X6MM TUNING FORK WATCH CRYSTAL is a high-quality crystal resonator designed for various electronic applications. Featuring a small size and robust construction, it offers reliable performance in demanding environments. This tuning fork crystal is ideal for microprocessor systems and consumer electronics, providing stable frequency output.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, HF
- Minimum Packaging: 1000 pcs/bag
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Item | Specification | Conditions |
| Frequency | 32.768KHz | |
| Frequency Tolerance (at 25C) | 20ppm | |
| Load Capacitance (CL) | 12.5PF | |
| ESR | 35 K Max | |
| Turnover Temperature | 25 2C | |
| Frequency Temperature Curve | -0.04ppm/C MAX | |
| Operating Temperature Range | -20 C to +70C | |
| Storage Temperature Range | -40 C to +85C | |
| Shunt Capacitance (C0) | 0.9pF Typ | |
| Dynamic Capacitance (C1) | 2.0fF Typ | |
| Driver Level (Typical) | 1 W Max | |
| Insulation Resistance | 100M MIN | at DC100V15V |
| Aging @25C (1st year Max) | 3ppm/year max | |
| High temperature storage | f/f =5 10 | After storage under 85 for 500 hrs, measure at room temperature. |
| Low temperature storage | f/f =5 10 | After storage under -40 for 500hrs, measure at room temperature |
| High temperature and high humidity storage | f/f =5 10 | After storage under 60 2 , 90 to95% RH for 500 hrs, measure at room temperature |
| Thermal shock resistance | f/f =5 10 | Measured at room temperature after 20 cycles. -25+80 for 30 minutes. |
| Mechanical shock resistance | f/f =5 10 | Measure after free drop of the RESONATOR three times from the height of 75cm onto a wooden board. |
| Vibration resistance | f/f =5 10 | Amplitude 1.5mm and 1060Hz with cycle time 23 minutes in 3 direction (X,Y,and Z axis)each for 2 hrs. |
| Resistance to soldering heat | f/f =5 10 | Measured at room temperature after immersing the lead wire in a soldering bath of 30010 for 5 seconds up to a position where it is 2mm away from the root of the plug. |
| Tensile strength of lead wire | f/f =5 10 | Apply a load of 500g for 30 seconds in the lead wire's axial direction. |
| Bending strength of lead wire | f/f =5 10 | Bending cycle : 0 45 0 45 0 |
| Solderability of lead wire | A minimum 95% of the area to be coated with solder | Apply resin-flux contained-solder to a soldering iron of 280 5 for 5 seconds. |
2207271530_SJK-6K632768F12UB_C252403.pdf
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