Electronic Crystal Resonator JYJE 3TJ481920ZYLBC with Load Capacitance 20 PF and Frequency Tolerance
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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 electronic applications requiring precise frequency control.
Product Attributes
- Brand: SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD
- Origin: Shenzhen, China
- Product Code: 3TJ4
- Customer Code: 3TJ481920ZYLBC
Technical Specifications
| Item | Symbol | Specification | Remark |
|---|---|---|---|
| Nominal Frequency | F0 | 8.192 MHz | |
| Mode of Vibration | Fundamental | ||
| Frequency Tolerance | F/F0 | -10 to 10 ppm | At 253 |
| Operating Temperature Range | TOPR | -30 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 | |
| Aging Per Year | Fa | -3 to 3 ppm | First Year |
Reflow Profiles
| Feature | Specification |
|---|---|
| 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 maintained above TL | 217 |
| Time (tL) | 60~150 seconds |
| Peak/Classification Temperature (Tp) | 2040 second |
| Time within 5of actual Peak Temperature(tp) | |
| Ramp-down rate | 6/second max. |
| Time 25to Peak Temperature | 8 minutes max. |
| Suggest reflow times | 3 times max. |
Mechanical Reliability/Reliability Tests
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 50cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.) | 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 |
Dimensions and Packaging
Outline Dimensions (unit:mm)
Refer to Page 3 for detailed outline dimensions.
Dimension of Inside Package
Refer to Page 6 for detailed dimensions of the inside package.
Outer Carton Marking and Quantity
- Marking: Labels affixed to reel, inner carton, and outer carton containing Manufactures name/symbol, Parts name/type, Frequency, Quantity, Reel number, Manufacturers code (EIAJ code).
- Quantity: 3000pcs/reel (max. 5 reels in outer carton)
Storage Environment
- Store reels at normal temperature and humidity.
- Open packing just before using.
- Do not expose to direct sunlight.
- Do not store with corrosive chemicals.
- Do not place anything on the reel or carton to prevent mechanical damage.
Handling
- Handle with care to prevent damage to tape, reel, and products.
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Get in Touch
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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