Quartz crystal unit nominal frequency 8.192MHz HD 7B008192I01 SMD3225 4 pad resonator RoHS compliant
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MOQ:
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Delivery Time:
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Product Description
Product Overview
This RoHS compliant quartz crystal unit operates at a nominal frequency of 8.192MHz and is designed for crystal oscillator applications. It features a SMD3225-4 crystal resonator construction with 4 pads.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Type: SMD3225-4 Crystal Resonator
- Certifications: RoHS
Technical Specifications
| Item | Specification |
|---|---|
| Nominal Frequency(f) | 8.192MHz |
| Load Capacitance(CL) | 10pF |
| Frequency Tolerance(f/f) | 10ppm |
| Frequency Temperature Stability | 20ppm |
| Resonance Resistance(ohm) | 200 ohms Max |
| Osc 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 |
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 |
Dimensions (Units:mm)
| Dimension | |
|---|---|
| Length | 3.20 0.10 |
| Width | 2.50 0.10 |
| Height | 0.70 MAX |
| Pad Size (1,2,3,4) | 1.20.10 x 0.70.10 |
| Pad Pitch (1-2, 3-4) | 0.65 0.10 |
| Pad Pitch (1-3, 2-4) | 0.9 0.10 |
Connection Diagram
Bottom View
Pin 1: GND
Pin 2: CRYSTAL
Pin 3: CRYSTAL
Pin 4: GND
Packing Specification
Qty: 3000Pcs
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina