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Quartz Crystal Unit

Quartz Crystal Unit
Quartz Crystal Unit
Product Code : QCU_13
Brand Name : YUECHUNG INTERNATIONAL
Product Description

We are listed among the leading manufacturers and suppliers of Quartz Crystal Unit. The product is manufactured at our sophisticated production unit by making use quality assured materials in exact adherence with the predefined industry standards. Owing to its excellent durability, this product is extremely cherished by our esteemed patrons. The entire range of Quartz Crystal Unit is used in several devices such as clocks, radios, wristwatches and cell phones.

Key Features:

  • Fine finish
  • Quick installation
  • Perfect functioning
Technical Specification :

Model No.

Product Type

Package

Frequency

M/KHZ

Freq. Tolerance

Freq. Stability

Temp. Range
(Standard)

Load Capacitance

XT214

Crystals SMD

2.0 x 1.6mm 4Pad

20 ~ 54

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT224

Crystals SMD

2.5 x2.0mm 4Pad

16 ~ 50

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT324

Crystals SMD

3.2 x 2.5mm 4Pad

12 ~ 50

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT324G

Glass Seat
Crystals SMD

3.2 x 2.5mm 4Pad

12 ~ 50

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT424

Crystals SMD

4 x 2.5mm 4Pad

12 ~ 50

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT532

Crystals SMD

5 x 3.2mm 2Pad

8 ~ 125

MHz

+10 ~ +30ppm

+10 ~+30ppm

-10 ~ 70oC

9 to 30pF & SR

XT532G

Glass Seat
Crystals SMD

5 x 3.2mm 2Pad

8 ~ 125

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT534

Crystals SMD

5 x 3.2mm 4Pad

8 ~ 125

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT632

Crystals SMD

6 x 3.5mm 2Pad

8 ~ 125

MHz

+10 ~+30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT632G

Glass Seat
Crystals SMD

6 x 3.5mm 2Pad

8 ~ 125

MHz

+10 ~ +30ppm

+10 ~+30ppm

-10 ~ 70oC

9 to 30pF & SR

XT634

Crystals SMD

6 x 3.5mm 4Pad

8 ~ 125

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-10 ~ 70oC

9 to 30pF & SR

XT754

Crystals SMD

7 x 5mm
4Pad

8 ~ 125

MHz

+10 ~ +50ppm

+10 ~ +50ppm

0 ~ 70oC

18 to 30pF & SR

XT842G

Glass Seat
Crystals SMD

8 x 4.5mm 2Pad

8 ~ 125

MHz

10 ~ +100ppm

+10 ~+100ppm

-20 ~ 70oC

18 to 30pF & SR

XT1254

Crystals SMD

12 x 5mm 4Pad

3.2 ~ 7.0

MHz

+30ppm

+10 ~ +100ppm

-10 ~ 70oC

8 to 32pF

SM-26B
SM-26BSP

Crystals SMD

2 x 6mm

30 ~ 200 &
3.5 ~70

KHz
MHz

+30ppm

+30 ~ +50ppm

-10 ~ 70oC

9 to 30pF & SR

SM-38A

Crystals SMD

3 x 8mm

30 ~ 100 &
4.001 ~ 30

KHz
MHz

+30ppm

+30 ~ +50ppm

-10 ~ 7oC

9 to 30pF & SR

SM-39A

Crystals SMD

3 x 9mm

3.5 ~ 4.0

MHz

+30ppm

+30 ~+50ppm

-10 ~ 70oC

9 to 30pF & SR

SM-310A

Crystals SMD

3 x 10mm

3.5 ~ 70

MHz

+30ppm

+30 ~ +50ppm

-10 ~ 70oC

9 to 30pF & SR

49SMT

Crystals SMD

11.4 x 3.8 x4.2mm

3.0 to 80

MHz

+10 ~ +100ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

49SLMT

Crystals SMD

11.4 x 3.8 x3.2mm

3.0 to 80

MHz

+10 ~+100ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

UM-1J

Crystals SMD

7.8 x 3.1 x 8.0mm

4.5 ~ 100

MHz

+5 ~ +100ppm

+10 ~ +50ppm

-20 ~ 60oC

16 to 30pF & SR

UM-5J

Crystals SMD

7.8 x 3.1 x 5.8mm

4.5 ~ 100

MHz

+5 ~+100ppm

+10 ~ +50ppm

-20 ~ 60oC

16 to 30pF & SR

Through Hole

Model

Product Type

Package

Frequency

M/KHZ

Freq. Tolerance

Freq. Stability

Temp. Range
(Standard)

Load Capacitance

AT-26

Crystals DIP

2 x 6mm

12 ~ 30

MHz

+10 ~ +30ppm

+30 ~ +50ppm

-10 ~ 70oC

12 to 32pF

AT-38

Crystals DIP

3x 8mm

4.001~ 34(Fund)
27 ~ 70 (3rd)

MHz

+10 ~ +30ppm

+30 ~ +50ppm

-10 ~ 70oC

12 to 32pF

AT-39

Crystals DIP

3x 9mm

4.001~ 34(Fund)
27 ~ 70 (3rd)

MHz

+10 ~ +30ppm

+30 ~ +50ppm

-10 ~ 70oC

12 to 32pF

AT-310

Crystals DIP

3x 10mm

3.5 ~ 4

MHz

+10 ~ +30ppm

+30 ~ +50ppm

-10 ~ 70oC

12 to 32pF

49T

Crystals DIP

11.5 x 4.3 x11mm

1.8 ~ 200

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

49U

Crystals DIP

11.5 x 4.3 x13.5mm

1.8 ~ 200

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

49US

Crystals DIP

11.5 x 4.6 x3.5mm

3.0 ~ 80

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

49SL

Crystals DIP

11.5 x 4.6 x2.5mm

3.0 ~ 80

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

50U

Crystals DIP

11.5 x 4.3 x13.6mm

1.8 ~ 200

MHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

51U

Crystals DIP

19.2 x 9.3 x19.7mm

150 ~ 250

KHz

+10 ~ +30ppm

+10 ~ +30ppm

-20 ~ 70oC

16 to 30pF & SR

UM-1

Crystals DIP

7.8 x 3.1 x 8.0mm

4.5 ~ 100

MHz

+5 ~ +100ppm

+10 ~ +50ppm

-20 ~ 60oC

16 to 30pF & SR

UM-5

Crystals DIP

7.8 x 3.1 x 5.8mm

4.5 ~ 100

MHz

+5 ~ +100ppm

+10 ~ +50ppm

-20 ~ 60oC

16 to 30pF & SR


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