SMD3225-4pads crystal resonator HD 7B022000R01 with 22MHz frequency and fundamental oscillation mode
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 22MHz, designed for crystal oscillator applications. The SMD3225-4 crystal resonator features a fundamental mode of oscillation and is suitable for various electronic circuits requiring stable frequency generation.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Type: SMD3225-4pads Crystal Resonator
- Certifications: RoHS compliant
Technical Specifications
| Item | Specification | Value |
| Nominal Frequency (f) | 22MHz | |
| Load Capacitance (CL) | 20pF | |
| Frequency Tolerance (f/f) | 10ppm | |
| Frequency Temperature Stability | 20ppm | |
| Resonance Resistance (ohm) | Max | 25 ohms |
| Oscillation Mode | Fundamental mode | |
| Shunt Capacitance (C0) | Max | 2pF |
| Drive Level (DL) | Max | 100W |
| Operating Temperature Range (TOPR) | -20 to +70C | |
| Storage Temperature Range (TSTG) | -55 to +125C | |
| Insulation Resistance (IR) | 500M ohms | |
| Aging (fA) | Max | 3ppm/Year |
Reliability Specification
| Item | Condition | Standard |
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. | 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 and Connections
| View | Dimensions (mm) | Pin Configuration |
| Bottom View | 3.20 0.10 (L) x 2.50 0.10 (W) x 0.70 MAX (H) | 1: CRYSTAL, 2: GND, 3: GND, 4: CRYSTAL |
| Internal View | 1.2 0.10 (L) x 0.7 0.10 (W) | (Refer to Bottom View for Pin Configuration) |
| Pad Dimensions | 1.4 x 0.8 (approx.) |
Packing Specification
| Item | Quantity |
| Reel Quantity | 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