AT-CUT MHz DIP Crystal
AT-CUT MHz DIP Crystal is currently the mainstream product in DIP Crystal; it often appears in the physical circuits of consumer products, such as computer desktops, TVs, home appliances and other products that are not narrow in space. Such products will be selected by production lines that have price restrictions or still adopt the wave soldering process.
MHz Holder Type Dip Crystal AGX-T49U, AGX-T49T / AGX-T49S / T49SS / T49S+
Equivalent Series Resistance (ESR)
| Model | AGX-T49U, AGX-T49T | AGX-T49S / T49SS / T49S+ |
| Frequency Range | 1.0 ~ 200 MHz | 3.2 ~ 70 MHz |
| Mode of Oscillation |
2.01~45.0MHz:AT-cut Fund. 24.0~100MHz: AT-cut 3rdOvertone 80.0~160MHz: AT-cut 5rd Overtone 110~200 MHz: AT-cut 7rd Overtone |
3.2~30.0MHz:AT-cut Fund. 27.0~70MHz: AT-cut 3rdOvertone 24.0~48MHz: BT- cut Fund. |
| Frequency Tolerance |
SL-cut: ±50ppm at 25ºC AT-cut: ±30ppm at 25ºC |
AT-cut: ±30ppm at 25ºC BT-cut: ±50ppm at 25ºC |
| Frequency Stability |
SL-cut: ±100ppm over -10~+70ºC AT-cut: ±50ppm over -10~+70ºC |
AT-cut: ±30ppm over -10~+70ºC BT-cut: ±100ppm over -10~+70ºC |
| Shunt Capacitance (C0) | 7pF Max. | 7pF Max. |
| Load Capacitance (CL) | 8 pF ~ 32 pF for Series | 8 pF ~ 32 pF for Series |
| Drive Level | 100 ΩW | 100 ΩW |
| Operating Temperature Range | -10 ~ +70ºC | -10 ~ +70ºC |
| Storage Temperature Range | -40 ~ +85ºC | -40 ~ +85ºC |
| Aging | Less than ±3 ppm / year. (At 25±5ºC ) | Less than ±3 ppm / year. (At 25±5ºC ) |
Equivalent Series Resistance (ESR)
| Model | Freq. MHz | Oscillation Mode | ESR Max. |
| AGX-T49U / 49T | 1.0~1.3 | SL cut | 5000 Ω |
| 2.01~3.0 | AT cut Fund. | 400 Ω | |
| 3.01~3.2 | AT cut Fund. | 200 Ω | |
| 3.21~3.5 | AT cut Fund. | 150 Ω | |
| 3.51~3.9 | AT cut Fund. | 120 Ω | |
| 3.91~5.0 | AT cut Fund. | 100 Ω | |
| 5.01~7.0 | AT cut Fund. | 50 Ω | |
| 7.01~10.0 | AT cut Fund. | 35 Ω | |
| 10.0~30.0 | AT cut Fund. | 25 Ω | |
| 30.01~45.0 | AT cut Fund. | 20 Ω | |
| 24.0~100.0 | AT cut 3rd O/T | 40 Ω | |
| 80.0~160.0 | AT cut 5rd O/T | 70 Ω | |
| 110.0~200.0 | AT cut 7rd O/T | 120 Ω | |
| AGX-T49S / T49SS / T49S+ | 3.2~3.4 | AT cut Fund. | 300 Ω |
| 3.5~4.0 | AT cut Fund. | 150 Ω | |
| 4.1~4.9 | AT cut Fund. | 120 Ω | |
| 5.0~5.9 | AT cut Fund. | 100 Ω | |
| 6.0~8.9 | AT cut Fund. | 80 Ω | |
| 9.0~9.9 | AT cut Fund. | 60 Ω | |
| 10.0~12.9 | AT cut Fund. | 50 Ω | |
| 13.0~30.0 | AT cut Fund. | 40 Ω | |
| 24.0~40.0 | AT cut Fund. | 40 Ω | |
| 40.1~48.0 | AT cut Fund. | 30 Ω | |
| 27.0~30.0 | AT cut 3rd O/T | 150 Ω | |
| 30.1~50.0 | AT cut 5rd O/T | 100 Ω | |
| 50.1~70.0 | AT cut 7rd O/T |
80 Ω |
