| Category | Package | Description |
| 石英晶体谐振器 | HC-49U / HC-49T | Weld Type Quartz |
Feature
- Industry Standard Package
- Wide Frequency range
- Tight Tolerances
- Excellent reliability/Aging
- "AT" cut crystals
- Cost effective
|
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS |
|
PARAMETERS |
CONDITIONS |
CHARACTERISTICS |
UNITS |
|
频率范围 |
fO |
1.800 ~ 100.00 |
MHz |
|
常温频差 |
Ref @ +25oC |
±30 std. (±5 ~ ±100 avail.) |
PPM |
|
温度频差 |
TL |
±50 std. (See Table 2) |
PPM |
|
工作温度 |
TOPR |
-20 ~ +70 std. (See Table 2) |
oC |
|
储存温度 |
TSTG |
-55 ~ +125 |
oC |
|
静态电容 |
CO |
7.0 max. |
pF |
|
负载电容 |
CL |
20.0 std. (8 ~ 50 and Series avail.) |
pF |
|
驱动电平 |
DL |
0.05 ~ 1.0 |
mW |
|
年老化率 |
@ +25oC |
±5.0 max. |
PPM/Y |
|
Insulation Resistance |
IR |
500 (DC100 ±10V) min. |
Mohm | |
|
|
|
Dim. L |
|
HC-49U |
13.2 |
|
HC-49T |
11.2 | |
