<
>
Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
150Ω
Frequency:
8MHz
Mfr. Part #:
3TJ480000ZYLBC
Package:
SMD3225-4P
Key Attributes
Model Number:
3TJ480000ZYLBC
Product Description
Crystal Resonator Specifications
This document outlines the specifications for the Crystal Resonator, Model 3TJ4, manufactured by Shenzhen Jingyoujia Electronic Co., Ltd. This component is designed for various electronic applications requiring precise frequency control.
Product Attributes
- Brand: SHENZHEN JINGYOUJIA ELECTRONIC CO.LTD
- Origin: Shenzhen, China
- Product Code: 3TJ4
- Customer Code: 3TJ480000ZYLBC
- Date: 2021-11-18
Technical Specifications
| Item | Symbol | Specification | Remark |
|---|---|---|---|
| Nominal Frequency | F0 | 8.000 MHz | |
| Mode of Vibration | Fundamental | ||
| Frequency Tolerance | F/F0 | -10 to 10 ppm | At 253 |
| Operating Temperature Range | TOPR | -40 to 85 | |
| Frequency Stability | TC | -20 to 20 ppm | |
| Storage Temperature | TSTG | -40 to 90 | |
| Load Capacitance | CL | 20 PF | |
| Equivalent Series Resistance | ESR | 150 | |
| Drive Level | DL | 100 W | |
| Insulation Resistance | IR | 500 M | At 100VDC |
| Shunt Capacitance | C0 | 5 PF | |
| Motional Capacitance | C1 | ||
| Aging Per Year | Fa | -3 to 3 ppm | First Year |
Mechanical Performance
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 50cm height on a hard wooden board for 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 |
| Airproof characteristics | Put crystal into the pressure cabin with alcohol, keep pressure 0.4~0.5mpa 10 minutes, then take out and blow for 5 minutes | IR500M |
| Weld characteristics | 260Max, 10 seconds | 90% exhibit tin ok |
| Humidity characteristics | +402& 90%~95% R.H. 250 hours | Frequency change: 5ppm Rr as specification |
| Low temperature characteristics | -302, 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 |
Reflow Profiles
| Profiles Feature | ||
|---|---|---|
| Pb-Free Assembly | Average Ramp-up Rate (Ts max to Tp) | 3/second max. |
| Preheat Temperature Min (Ts min) | 125 | |
| Temperature Max(Ts max) | 200 | |
| Time (ts min to ts max) | 60~180 seconds | |
| Temperature (TL) | 217 | |
| Time (tL) | 60~150 seconds | |
| Peak/Classification Temperature (Tp) | ||
| Time within 5of actual Peak Temperature(tp) | 2040 second | |
| Ramp-down rate | 6/second max. | |
| Time 25to Peak Temperature | 8 minutes max. | |
| Suggest reflow times | 3 times max. |
2410121902_JYJE-3TJ480000ZYLBC_C2924619.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
