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Specifications
Mfr. Part #:
3TJ412000NYFBC
Package:
SMD3225-4P
Key Attributes
Model Number:
3TJ412000NYFBC
Product Description
Product Overview
This document outlines the specifications for the 3TJ4 Crystal Resonator from Shenzhen Jingyoujia Electronic Co., Ltd. Designed for electronic applications, these resonators offer precise frequency control.
Product Attributes
- Brand: SHENZHEN JINGYOUJIA ELECTRONIC CO., LTD
- Origin: Shenzhen, China
- Product Name: CRYSTAL RESONATOR
- Model: 3TJ4
Technical Specifications
| Item | Symb | Electrical Specification | Remark | Min. | Type | Max. | Units |
| Nominal Frequency | F0 | 12.000 MHz | 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 | 12 | PF | ||||
| Equivalent Series Resistance | ESR | 60 | |||||
| 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 | Unit |
| Average Ramp-up Rate (Ts max to Tp) | 3 | /second max. | |
| Preheat Temperature | Min (Ts min) | 125 | |
| Preheat Temperature | Max (Ts max) | 200 | |
| Time (ts min to ts max) | 60~180 | seconds | |
| Time maintained above Temperature (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 / 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 |
Outline Dimensions (unit:mm)
Refer to Page 3 for detailed outline dimensions.
Dimension of Inside Package
Refer to Page 6 for detailed inside package dimensions.
Outer Carton Information
- Marking: Labels affixed to reel, inner carton, and outer carton containing manufacturers name/symbol, parts name/type, frequency, quantity, reel number, and manufacturers code.
- Quantity: 3000pcs/reel (max. 5 reels in outer carton)
- Storage Environment: Normal temperature and humidity, open packing just before use, avoid direct sun and corrosive chemicals, prevent mechanical damage.
- Handling: Handle with care to prevent damage to tape, reel, and products.
2410121902_JYJE-3TJ412000NYFBC_C2986069.pdf
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