Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±10ppm |
| Frequency Stability | ±20ppm |
| Load Capacitance | 12pF |
| Frequency | 21.7MHz |
| Description | Crystal 21.7MHz ±10ppm 12pF SMD3225-4P |
| Mfr. Part # | 3TJ421700NYFBC |
| Package | SMD3225-4P |
| Model Number | 3TJ421700NYFBC |
View Detail Information
Explore similar products
Quartz Crystal Resonator with 25 MHz Frequency KYX K2B250001010 SMD 2.0 by 1.6
Crystal Oscillator Liming 49MD-5.1302-20-10-10/B for Automotive Applications and
Crystal oscillator 38 megahertz frequency muRata XRCGB38M400FXH17R0 suitable for
crystal oscillator CREC 01XMD122JLVF026298200 for GPS Bluetooth mobile phones
Product Specification
| Normal temperature Frequency Tolerance | ±10ppm | Frequency Stability | ±20ppm |
| Load Capacitance | 12pF | Frequency | 21.7MHz |
| Description | Crystal 21.7MHz ±10ppm 12pF SMD3225-4P | Mfr. Part # | 3TJ421700NYFBC |
| Package | SMD3225-4P | Model Number | 3TJ421700NYFBC |
This document outlines the specifications for the 3TJ4 crystal resonator manufactured by Shenzhen Jingyoujia Electronic Co., Ltd. This component is designed for electronic applications requiring precise frequency control.
| Item | Symbol | Specification | Min. | Type | Max. | Units | Remark |
|---|---|---|---|---|---|---|---|
| Nominal Frequency | F0 | 21.700 | MHz | ||||
| Mode of Vibration | Fundamental | ||||||
| Frequency Tolerance | F/F0 | -10 | 10 | ppm | At 253 | ||
| 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 | 500 | M | At 100VDC | |||
| Shunt Capacitance | C0 | 5 | PF | ||||
| Motional Capacitance | C1 | PF | |||||
| Aging Per Year | Fa | -3 | 3 | ppm | First Year |
| Feature | Specification |
|---|---|
| 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 |
| 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. |
| Item | Condition | Specification |
|---|---|---|
| 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 |
Refer to Page 3 for detailed outline dimensions.
| Size | A | B | C | D | E | F | G | H | J | K | Q | T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7050 | 5.401 | 7.40.1 | 16.00.2 | 7.50.1 | 1.750.1 | 8.00.1 | 2.00.1 | 4.00.1 | 1.550.05 | 1.40.1 | 1.6+0.1/0 | 0.30.05 |
| 6035 | 3.90.1 | 6.40.1 | 16.00.2 | 7.50.1 | 1.750.1 | 8.00.1 | 2.00.1 | 4.00.1 | 1.550.05 | 1.50.1 | 1.550.05 | 0.30.05 |
| 5032 | 3.50.1 | 5.40.1 | 12.00.2 | 5.50.1 | 1.750.1 | 8.00.1 | 2.00.1 | 4.00.1 | 1.5+0.1/0 | 1.00.1 | 1.60.1 | 0.250.05s |
| 3225 | 2.90.1 | 3.60.1 | 10.00.2 | 5.50.1 | 1.750.1 | 4.00.1 | 2.00.1 | 4.00.1 | 3-2.0 0.5 | 0.90.1 | 1.50.1/0 | 0.250.05s |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
Get in touch with us
Leave a Message, we will call you back quickly!