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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
10pF
Frequency:
32.768MHz
Mfr. Part #:
7B032768I01
Package:
SMD3225-4P
Key Attributes
Model Number:
7B032768I01
Product Description
Product Overview
This RoHS compliant quartz crystal unit operates at a frequency of 32.768MHz and is designed for crystal oscillator applications. It features a SMD3225-4 crystal resonator construction.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: SMD3225-4
- Origin: Not specified
- Material: Quartz
- Color: Not specified
- Certifications: RoHS
Technical Specifications
| Parameter | Value |
| Nominal Frequency (f) | 32.768MHz |
| Load Capacitance (CL) | 10pF |
| Frequency Tolerance (f/f) | 10ppm |
| Frequency Temperature Stability | 20ppm |
| Resonance Resistance (ohm) | 25 ohms Max |
| Oscillation Mode | Fundamental mode |
| Shunt Capacitance (C0) | 2pF Max |
| Drive Level (DL) | 100W Max |
| Operating Temperature Range (TOPR) | -20 to +70C |
| Storage Temperature Range (TSTG) | -55 to +125C |
| Insulation Resistance (IR) | 500M ohms |
| Aging (fA) | 3ppm/Year Max |
| Type of Quartz Resonator | SMD3225-4 pads |
| Drop characteristics (75cm) | Frequency change:5ppm Rr as specification |
| Mechanical shock (1000g) | Frequency change:5ppm Rr as specification |
| Shake characteristics (10~55Hz, 1.5mm swing) | Frequency change:5ppm Rr as specification |
| Humidity characteristics (+402 & 90%~95% R.H., 250 hours) | Frequency change:5ppm Rr as specification |
| Low temperature characteristics (-402, 250 hours) | Frequency change:5ppm Rr as specification |
| High temperature characteristics (+852, 250 hours) | Frequency change:5ppm Rr as specification |
| Temperature cycling (-30~+85, 5 cycles) | Frequency change:5ppm Rr as specification |
| Refluence examination | Frequency change:5ppm Rr as specification |
| Packing Quantity | 3000Pcs |
2411121141_HD-7B032768I01_C655026.pdf
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