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Normal temperature Frequency Tolerance : ±10ppm
Frequency Stability : ±20ppm
Load Capacitance : 20pF
Frequency : 12MHz
Description : Crystal 12MHz ±10ppm 20pF SMD3225-4P
Mfr. Part # : 3TJ412000ZYGBC
Model Number : 3TJ412000ZYGBC
Package : SMD3225-4P
This document outlines the specifications for the 3TJ4 series crystal resonator manufactured by Shenzhen Jingyoujia Electronic Co., Ltd. These resonators are designed for various electronic applications requiring precise frequency control.
| Item | Symb | Specification | Remark | Min. | Type | Max. | Units |
| Nominal Frequency | F0 | 12.000 | MHz | ||||
| Mode of Vibration | Fundamental | ||||||
| Frequency Tolerance | F/F0 | At 253 | -10 | 10 | ppm | ||
| Operating Temperature Range | TOPR | -30 | 85 | ||||
| Frequency Stability | TC | -20 | 20 | ppm | |||
| Storage Temperature | TSTG | -40 | 90 | ||||
| Load Capacitance | CL | 20 | PF | ||||
| Equivalent Series Resistance | ESR | 70 | |||||
| Drive Level | DL | 100 | W | ||||
| Insulation Resistance | IR | At 100VDC | 500 | M | |||
| Shunt Capacitance | C0 | 5 | PF | ||||
| Aging Per Year | Fa | First Year | -3 | 3 | ppm |
| Feature | Parameter | Value |
| Average Ramp-up Rate (Ts max to Tp) | 3/second max. | |
| Preheat Temperature | Ts min | 125 |
| Preheat Temperature | Ts max | 200 |
| Time (ts min to ts max) | 60~180 seconds | |
| Time maintained above Temperature (TL) | tL | 60~150 seconds |
| Temperature (TL) | 217 | |
| Peak/Classification Temperature (Tp) | 2040 second | |
| Time within 5of actual Peak Temperature (tp) | 8 minutes max. | |
| Ramp-down rate | 6/second max. | |
| Time 25to Peak Temperature | Suggest reflow times 3 times max. |
| 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 | Unit: mm | 5032 | 7050 | 6035 | 3225 |
| A | 0.1 | 5.4 | 7.4 | 6.4 | 5.4 |
| B | 0.1 | 3.9 | 6.4 | 5.4 | 3.6 |
| C | 0.2 | 16.0 | 16.0 | 12.0 | 10.0 |
| D | 0.1 | 7.5 | 7.5 | 5.5 | 5.5 |
| E | 0.1 | 1.75 | 1.75 | 1.75 | 1.75 |
| F | 0.1 | 8.0 | 8.0 | 8.0 | 4.0 |
| G | 0.1 | 2.0 | 2.0 | 2.0 | 2.0 |
| H | 0.1 | 4.0 | 4.0 | 4.0 | 4.0 |
| J | +0.1/0 | 1.55 | 1.55 | 1.5 | 1.5 |
| K | 0.1 | 1.4 | 1.5 | 1.0 | 0.9 |
| Q | +0.1/0 | 1.6 | 1.55 | 1.6 | 1.5 |
| T | 0.05 | 0.3 | 0.3 | 0.25 | 0.25 |
| Item | Details |
| MARKING | Labels affixed to reel, inner carton and outer carton. Contains: Manufactures name/symbol, Parts name/type, Frequency, Quantity, Reel number, Manufacturers code. |
| QUANTITY | 3000pcs/reel (max.5reels in outer carton) |
| STORAGE ENVIRONMENT | Store at normal temperature and humidity. Open packing just before using. Do not expose to sun. Do not storage with erosive chemicals. Prevent mechanical damage. |
| HANDLING | Handle with care to prevent damage to tape, reel, and products. |
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Crystal resonator 12 megahertz nominal frequency frequency tolerance JYJE 3TJ412000ZYGBC electronic part Images |