SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD CRYSTAL RESONATOR SPECIFICATIONS
This document outlines the specifications for the TJ11 Crystal Resonator manufactured by SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD. It details electrical parameters, equivalent circuit, physical appearance, outline dimensions, reflow soldering profiles, and mechanical reliability tests.
Product Attributes
- Brand: JINGYOUJIA
- Origin: Shenzhen, China
- Product Model: TJ11
- Customer Code: TJ1130000FYFBC
- Frequency: 30.000MHz
- Date: 2021-11-5
Technical Specifications
| Item | Symbol | Specification | Remark |
|---|---|---|---|
| Nominal Frequency | F0 | 30.000 MHz | |
| Mode of Vibration | Fundamental | ||
| Frequency Tolerance | F/F0 | -10 ~ 10 ppm | At 253 |
| Operating Temperature Range | TOPR | -30 ~ 85 | |
| Frequency Stability | TC | -20 ~ 20 ppm | |
| Storage Temperature | TSTG | -40 ~ 90 | |
| Load Capacitance | CL | 8 PF | |
| Equivalent Series Resistance | ESR | 60 | |
| Drive Level | DL | 100 W | |
| Insulation Resistance | IR | 500 M | At 100VDC |
| Aging Per Year | Fa | -3 ~ 3 ppm | First Year |
| Reflow Profiles - Average Ramp-up Rate | 3/second max. | (Ts max to Tp) | |
| Reflow Profiles - Preheat Temperature Min | Ts min | 125 | |
| Reflow Profiles - Preheat Temperature Max | Ts max | 200 | |
| Reflow Profiles - Preheat Time | ts min to ts max | 60~180 seconds | |
| Reflow Profiles - Temperature Maintained Above | TL | 217 | |
| Reflow Profiles - Time Maintained Above | tL | 60~150 seconds | |
| Reflow Profiles - Peak/Classification Temperature | Tp | 2040 second | |
| Reflow Profiles - Ramp-down rate | 6/second max. | ||
| Reflow Profiles - Time 25 to Peak Temperature | 8 minutes max. | ||
| Reflow Profiles - Suggest Reflow Times | 3 times max. | ||
| Mechanical Performance - Drop Characteristics | Frequency change: 5ppm Rr as specification | Free drop from 50cm height on a hard wooden board for 3 times. | |
| Mechanical Performance - Shake Characteristics | Frequency change: 5ppm Rr as specification | Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | |
| Mechanical Performance - Airproof Characteristics | IR500M | Put crystal into the pressure cabin with alcohol, keep pressure 0.4~0.5mpa 10 minutes, then take out and blow for 5 minutes. | |
| Mechanical Performance - Weld Characteristics | 90% exhibit tin ok | 260Max, 10 seconds | |
| Mechanical Performance - Humidity Characteristics | Frequency change: 5ppm Rr as specification | +402& 90%~95% R.H. 250 hours | |
| Mechanical Performance - Low Temperature Characteristics | Frequency change: 5ppm Rr as specification | -302, 250 hours, put in room temperature, test after 1 hours. | |
| Mechanical Performance - High Temperature Characteristics | Frequency change: 5ppm Rr as specification | +852, 250 hours, put in room temperature, test after 1 hours. | |
| Mechanical Performance - Temperature Cycling | Frequency change: 5ppm Rr as specification | -303/303 min~+852/303min, 5 cycles |
2410121902_JYJE-TJ1130000FYFBC_C2924625.pdf
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