8Q-25.000MCEV-B datasheet, PDF

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8Q-25.000MCEV-B: DescriptionParallel - Fundamental Quartz Crystal,; CategoryPassive components Crystal/resonator; File Size1MB，1 Pages; ManufacturerTXC Corporation; Websitehttp://www.txccrystal.com/; Environmental Compliance

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8Q-25.000MCEV-B Overview

Parallel - Fundamental Quartz Crystal,

8Q-25.000MCEV-B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TXC Corporation
package instruction	SMD, 4 PIN
Reach Compliance Code	unknown
Other features	BULK
Ageing	3 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1 µW
frequency stability	0.001%
frequency tolerance	100 ppm
load capacitance	8 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	25 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L1.6XB1.2XH0.35 (mm)/L0.063XB0.047XH0.014 (inch)
Series resistance	100 Ω
surface mount	YES

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SMD Seam

Sealing Crystals

1.6 x 1.2 x 0.35 mm 8Q Series

Features

Think of Frequency Think of

come visit our site http://www.txccorp.com

Quartz Crystals

Series

Remark : Speciﬁcation subject to change without prior notice. Please conﬁrm with our sales. http://www.txccorp.com

4

37 0 2

T d

．

xtremely small SMD type crystal units.

E

．

pplication for smart phone, sip module, variety of compact

A

portable consumer products reference clocks.

．

igh precision and high frequency stability.

H

．

igh reliable environmental performance.

H

．

oHS Compliant / Pb Free.

R

Electrical Specifications

Item / Type

Frequency Range

Frequency Tolerance (at 25

℃

)

Frequency Stability Over Operating Temperature Range

Operating Temperature Range

Shunt Capacitance (C0)

Drive Level

Load Capacitance

Aging (at 25

℃

)

Storage Temperature Range

8Q

24 ~ 54 MHz

±

10 ppm,

±

20 ppm, or specify

±

10 ppm,

±

20 ppm, or specify

-10 ~ + 70

℃

, or specify

3 pF Max.

1 ~ 200

μ

W ( 50

μ

W typical)

8 pF, 10 pF, or specify

±

3 ppm / year Max.

- 40 ~ + 85

℃

Equivalent Series Resistance(ESR)

Fundamental

24 ~ 30 MHz

30 ~ 54 MHz

100

Ω

Max.

80

Ω

Max.

Dimensions

Units: mm

2

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