QEHC49-GW

HC49 Gull-Wing Crystal – SMD packaged

Specification (rev-A)

June 27

2

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

Freque ncy

Ordering Information

Part numbering system

QEHC49-GW

1

30

HQ

50

16

25.000MHZ

Package type

Vibration

mode

Frequency

tolerance

Operating

temperature

range

Frequency

stability

Load

Capacitance

Nominal

Frequency

(MHz)

SMD Package

QEHC49-GW :

HC49U Gull Wing

1 = Fundamental

3 = 3

5 = 5

10=

±10ppm

30=

±30ppm

50=

±30ppm

D=-40°C

F= -30°C

H=-20°C

J=-10°C

L=0°C

M=+50°C

N=+55°C

O=+60°C

Q=+70°C

T=+85°C

10=

±10ppm

30=

±20ppm

50=

±30ppm

10=10pF

Please, enter the

value of load

capacitance

Please enter the

nominal

frequency

Suggested Reflow Soldering Profile