| Categories | Series 7L, SMD 3215 Tuning Fork Crystal |
|---|---|
| Brand Name: | SJK |
| Model Number: | 32.768kHz 3.2*1.5 SMD Crystal Resonator |
| Certification: | SGS, RoHS, REACH |
| Place of Origin: | China |
| MOQ: | 3000pcs |
| Price: | Negotiate |
| Payment Terms: | T/T |
| Supply Ability: | 30K pcs per Month |
| Delivery Time: | 2~4weeks |
| Packaging Details: | 3000pcs /Reel |
| Series: | 32.768kHz 3.2*1.5 SMD Crystal Resonator |
| Frequency: | 32.768kHz |
| Load Capacitance: | 9pF |
| Frequency Tolerance: | +/-20ppm |
| Operating Temperature Range: | -40°C to +85°C |
| Storage Temperature Range: | -55°C to +125°C |
| Equivalent Series Resistance: | 70kΩ max |
| Drive Level: | 1.0uW |
| Shunt Capacitance: | 1.3pF typ |
| Aging: | +/-3ppm/year |
| Size: | 3.2x1.5x0.7mm |
| Green Product: | RoHS Compliant, Pb-Free |
SJK-7L 32.768kHz 3.2*1.5 SMD Tuning Fork Crystal Resonators with High Precison and Reliability
Features:
Specifications:
| Parameters | Sym. | Electrical Spec. | Notes | |||
| Min. | Typ. | Max. | Units | |||
| Item /Type | SJK-7L Series 32.768kHz 3.2*1.5 SMD Crystal Unit | - | ||||
| Nominal Frequency | f0 | 32.768 | kHz | - | ||
| Frequency Tolerance | - | ±20 | ppm | at 25 ℃ | ||
| Driver Level | DL | - | 0.1 | 1.0 | uW | - |
| Load Capacitance | CL | 9 | pF | - | ||
| Series Resistance | - | - | - | 70 | KΩ | - |
| Turnover Temperature | - | 20 | 25 | 30 | ℃ | at 25 ℃ ±5℃ |
| Parabolic coefficent | - | - | - | -0.04*10-6 | ℃2 | - |
| Storage Temperature | - | 55 | - | 125 | ℃ | - |
| Operating Temperature | - | 40 | - | 85 | ℃ | - |
| Shunt Capacitance | - | - | 1.5 | - | pF | - |
| Motional Capacitance | C0 | - | 6.7 | - | ff | - |
| Insulation Resistance | C1 | 500 | - | - | MΩ | at DC 100V±15V |
| Aging | - | ±3 | ppm | 1st Year | ||
Dimensions and Land Pattern:
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