QEHC49H3310FO1016 [TEMEX]

HC49/S Crystal - Through Hole packaged; HC49 / S晶体 - 通孔封装


型号：	QEHC49H3310FO1016
厂家：	TEMEX
描述：	HC49/S Crystal - Through Hole packaged HC49 / S晶体 - 通孔封装晶体
文件：	总3页 (文件大小：431K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FREQUENCY

QEHC49H3

HC49/S Crystal – Through Hole packaged

Specification (Rev-D)

Electrical Characteristics ......................................................P01

ESR vs. frequency range and Mode of vibration ..................P01

Mechanical Characteristics...................................................P01

Ordering Information.............................................................P02

Radial taping specification ....................................................P02

F r e q u e n c y

QEHC49H3

HC49/S Crystal – Through Hole packaged

Specification (rev-D)

June 29^th, 2006

Electrical Characteristics

Electrical Parameters

Frequency range

Frequency Tolerance (at 25°C) ± ppm

Temperature Stability

Operating Temperature Range

Storage temperature range

Shunt capacitance C₀

Load capacitance

Unit Minimum Typical Maximum

Test conditions

MHz

3.200

66.000

Refer to Ordering Information

± ppm

°C

-20/+70 -40/+85 Refer to Ordering Information

°C

-40

+85

7.0

10pF ~ 32pF or series

Refer to Ordering Information

Drive level

Aging (First Year)

Insulator resistance

µW

± ppm

MΩ

100

500

Ref at 25°C

At 100V_DC

500

Customized specification upon request

ESR vs. frequency range and Mode of vibration

Frequency range (MHz) Mode of vibration Max ESR (Ω) Frequency range (MHz) Mode of vibration Max ESR (Ω)

3.200 to 4.499

4.500 to 5.999

6.000 to 6.999

7.000 to 7.999

8.000 to 8.999

Fund.

150

120

100

9.000 to 9.999

10.000 to 12.999

13.000 to 30.000

30.000 to 66.000

Fund.

3rd

Mechanical Characteristics

Marking for QEHC49H3

Frequency in MHz (6 digits)

On top

5.0 [0.197] max

H = 3.56 [0.140] max

Mechanical conditions

Vibration 10g, 10Hz to 2KHz

according to standard CEI

68-2-63

Shocks

100g, 6ms according to

standard CEI 68-2-27

Note 1 : QEHC49H3 is fully RoHS

compliant.

TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.

F r e q u e n c y

QEHC49H3

HC49/S Crystal – Through Hole packaged

Specification (rev-D)

June 29^th, 2006

Ordering Information

Part numbering system

QEHC49H3

25.000MHZ

Package type

Vibration

mode

Frequency

tolerance

Operating

temperature

range

Frequency

stability

Load

Nominal

Frequency

(MHz)

Capacitance

1 = Fundamental

3 = 3^rdOvertone

5 = 5^thOverone

16=16pF

Please enter the

nominal

D=-40°C

F= -30°C

H=-20°C

J=-10°C

10=±10ppm

30=±30ppm

50=±30ppm

10=±10ppm

30=±20ppm

50=±30ppm

QEHC49H3 :

HC49/S Through

Hole packaged

Please, enter the

value of load

capacitance

frequency

L=0°C

M=+50°C

N=+55°C

O=+60°C

Q=+70°C

T=+85°C

Radial taping specification

Item

Product size

Symbol

A1 x A

Dimensions

11.05x13.46 max

4.65 max

3.81±0.7

12.7±0.3

5.0±0.5

Product thickness

Feed hole location

Feed hole pitch

Lead span

P₀

Tape width

18.0±1.0

12.7±1.0

9.0±0.5

20.0±0.5

4.0±0.2

0.6±0.2

Cover tape width

Tolerance of leading hole

Masking tape location

Feed hole diameter

Tape thickness

W₀

D₀

TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.

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