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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
9pF
Frequency:
24MHz
Mfr. Part #:
7C024000HW1
Package:
SMD2520-4P
Key Attributes
Model Number:
7C024000HW1
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 24.000MHz, designed for crystal oscillator applications. It features a SMD2520-4pads construction.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: SMD2520-4 Crystal Resonator
- Part Number: 7C024000HW1
- Certifications: RoHS compliant
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Frequency (f) | 24.000MHz |
| Load Capacitance (CL) | 9pF |
| Frequency Tolerance (f/f) | 10ppm |
| Frequency Temperature Stability | 20ppm |
| Resonance Resistance (ohm) | 50 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 |
| Construction Type | SMD2520-4pads |
Reliability Specification
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.) | Frequency change:5ppm, Rr as specification |
| Mechanical shock | Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times | Frequency change:5ppm, Rr as specification |
| Shake characteristics | Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | 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, put in room temperature, test after 1 hours. | Frequency change:5ppm, Rr as specification |
| High temperature characteristics | +852, 250 hours, put in room temperature, test after 1 hours. | Frequency change:5ppm, Rr as specification |
| Temperature cycling | -303/303 min~+852/303min, 5 cycles | Frequency change:5ppm, Rr as specification |
| Refluence examination | Frequency change:5ppm, Rr as specification |
Physical Dimensions
| Dimension | Value (mm) |
|---|---|
| Length | 2.50 0.10 |
| Width | 2.00 0.10 |
| Height | 0.55 MAX |
| Pad 1-2 | 0.950.10 |
| Pad 3-4 | 0.950.10 |
| Pad 1-3 | 0.650.10 |
| Pad 2-4 | 0.650.10 |
| Pad 1-4 | 0.73 0.10 |
| Pad 2-3 | 0.58 0.10 |
| Pad Pitch X | 1.0 |
| Pad Pitch Y | 0.85 |
| Internal Connection | GND/CRYSTAL |
Packing Specification
Quantity: 3000Pcs
2409302231_HD-7C024000HW1_C655063.pdf
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