石英晶體諧振器 Crystal Resonators SMD 4P 5X3.2mm 3.2X2.5mm 2.5X2.0mm  DATASHEET

項(xiàng)目

Item

規(guī)格

1

標(biāo)稱頻率

Nominal Frequency

3MHz - 86MHz

2

外殼尺寸

Holder Type

HC-49 SMD

3

振動(dòng)模式

Mode of Vibration

Fundamental 基頻/AT  3^rd overtone  三次泛音/AT

3

拐點(diǎn)溫度

Turnover Temperature

25℃±5℃

4

頻率精度

Frequency Tolerance @ 25℃

±10ppm,±15ppm,±20ppm,±30ppm,±50ppm,±100ppm

5

工作溫度

Operating Temperature

-10℃~+60℃,-10℃~+70℃,-30℃~+80℃,-40℃~+85℃

6

溫度頻差

Freq Stability vs. Temp

±10ppm,±15ppm,±20ppm,±30ppm,±50ppm,±100ppm

7

負(fù)載電容

Load Capacitance

6pF,8pF,10pF,12.5pF,16pF,20pF,30pF,50pF

8

諧振電阻

Equivalent Series Resis

35KΩ

9

靜 電 容

Shunt Capacitance

1.8pF max

10

激勵(lì)電平

Drive Level

1μW  standard

11

絕緣電阻

Insulation Resistance

500MΩ at DC100V

12

年老化率

Aging Rate a Year

±5ppm/year（Max）

13

存儲(chǔ)溫度

Storage Temperature   Range

-40℃~+85℃

14

存儲(chǔ)濕度

Storage Humidity   Range

0～95％ RH