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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
20pF
Frequency:
12MHz
Mfr. Part #:
3TJ412000ZYGBC
Package:
SMD3225-4P
Key Attributes
Model Number:
3TJ412000ZYGBC
Product Description
Product Overview
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.
Product Attributes
- Brand: SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD
- Origin: Shenzhen, China
- Product Type: Crystal Resonator
- Model: 3TJ4
Technical Specifications
| 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 |
Reflow Profiles (Pb-Free Assembly)
| 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. |
Mechanical Reliability/Trustworthiness
| 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 |
Inner Package Dimensions
| 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 |
Marking & Quantity
| 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. |
2410121902_JYJE-3TJ412000ZYGBC_C5456648.pdf
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