Product Overview
The TJ21 SMD2016 is a 4-pin surface-mount crystal oscillator and crystal resonator designed for high-precision and stable frequency generation. It meets lead-free soldering reflow temperature curve requirements, offers reduced electromagnetic interference (EMI), and boasts excellent environmental resistance suitable for industrial-grade temperatures. Packaged in tape and reel (3000pcs/reel).
Product Attributes
- Brand: (Jingyoujia)
- Origin: Shenzhen, China
- Model: TJ21 SMD2016
- Packaging: Tape & Reel (3000pcs/reel)
Technical Specifications
| Parameter | Value | Unit | Notes |
| Holder Type | TJ21 SMD2016 | 4-pin | |
| Frequency Range (Fund) | 16.066.0 | MHz | |
| Frequency Tolerance (F) at 25 | 10 | ppm | |
| Frequency drift | 20 | ppm | |
| Operating Temperature Range | -20+70 or -40+85 | ||
| Storage Temperature Range | -20+60 or -55+125 | ||
| Aging (25) | 3 | ppm/year | Maximum |
| Shunt Capacitance (C0) | 7 | pf | Maximum |
| Drive Level | 1050 | uW | Typical |
| Insulation Resistance | 500 | Mohms | at DC 100V |
| Load Capacitance (CL) | 615 or specify | pf | |
| ESR (Max) for 16.000-18.000 MHz | 80 | ohm | Fundamental |
| ESR (Max) for 18.000-25.000 MHz | 60 | ohm | Fundamental |
| ESR (Max) for 25.000-30.000 MHz | 40 | ohm | Fundamental |
| ESR (Max) for 30.000-66.000 MHz | 30 | ohm | Fundamental |
| Reflow Condition | Meets lead-free soldering reflow temperature curve requirements |
2410121328_JYJE-TJ2148000JYFBC_C2149202.pdf
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