HC-49/U-FREQ-STBY5-TOL2-CL3-DL4 datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> HC-49/U-FREQ-STBY5-TOL2-CL3-DL4

HC-49/U-FREQ-STBY5-TOL2-CL3-DL4: DescriptionParallel - Fundamental Quartz Crystal, 1.8MHz Min, 30MHz Max,; CategoryPassive components Crystal/resonator; File Size43KB，1 Pages; ManufacturerDaishinku Corp.; Websitehttp://www.kds.info/; Environmental Compliance

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HC-49/U-FREQ-STBY5-TOL2-CL3-DL4 Overview

Parallel - Fundamental Quartz Crystal, 1.8MHz Min, 30MHz Max,

HC-49/U-FREQ-STBY5-TOL2-CL3-DL4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
Other features	AT CUT CRYSTAL
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	500 µW
frequency stability	0.005%
frequency tolerance	10 ppm
JESD-609 code	e2
load capacitance	20 pF
Manufacturer's serial number	HC-49/U
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	30 MHz
Minimum operating frequency	1.8 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L11.5XB5XH13.46 (mm)
surface mount	NO
Terminal surface	Tin/Copper (Sn/Cu)
Base Number Matches	1

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Crystal Resonators

UM-1, UM-4, UM-5, HC-49/T, HC-49/U, HC-50/T, HC-50/U

The UM Series Resonators feature excellent frequency stability and are

suitable for pager and mobile radio applications. These highly impact-

resistant, reliable crystal resonators have been reduced in size without

trading off their electrical characteristics.

The HC Series Resonators are excellent in frequency stability and suit-

able as the reference clocks of microprocessors and other electronic

devices.

Features

Automatic mounting with tape & reel form is possible.

Series Resistance

Type Vibration

UM-4

UM-5

UM-1 HC-49／T HC-50／T

Mode

Ωmax. Ωmax. Ωmax. Ωmax. Ωmax.

Frequency

–

1.8∼2.0MHz

–

2.0∼2.4MHz

–

2.4∼3.0MHz

–

3.0∼3.5MHz

–

150

3.5∼4.0MHz

4.0∼7.0MHz

–

7.0∼10MHz

10∼15MHz

15∼20MHz

50/– 50/–

50 25/60 25/60

F/3

20∼25MHz

50/– 50/–

50 25/40 25/40

F/3

25∼30MHz

30∼75MHz

70/– 70/80 70/80

–/60 –/60

3/5

75∼100MHz

100∼125MHz

125∼150MHz

100

120

–

150∼200MHz

HC−49／U HC−50／U

Ωmax. Ωmax.

600

450

350

150

25/50 25/50

25/40 25/40

–/60 –/60

–

※3.75±0.2

8max.

Frequency Range

1.8∼200MHz

Vibration Mode

Thickness-shear mode (AT cut)

Fund，

3rd，

5th，

7th

Drive Level

10μW，

50μW，

100μW，

500μW

Load Capacitance

Series，

12pF, 16pF, 20pF，（fund.）

32pF

8pF, 10pF, 12pF, 16pF

（3rd, 5th, 7th）

Frequency Tolerance（at 25℃）

±5×10

-6

，

±10×10

-6

，

±15×10

-6

±20×10 ，

±30×10

Frequency Tolerance over

Temperature（Ref. to 25℃）

±5×10

-6

，

±10×10

-6

，

±20×10

-6

±30×10

-6

，

±50×10

-6

Operating Temperature Range

−10℃∼＋60℃

Storage Temperature Range

−30℃∼＋80℃

Aging Characteristics

UM Series:

±1×10

-6

，

±2×10

-6

，

±3×10

-6

／

year max.）

（

HC Series

：

-6

（

±5×10 ／year max.）

Consult our sales representative for other specifications or special specifications.

Dimensions[mm]

5max.

L max.

6.05

−0.38

+ 0.25

5max.

L max.

20±1

※4.88±0.2

11.5max.

φ1.02

HC-50/U 13.46

HC-50/T 11.0

HC-49/U 13.46

HC-49/T 11.0

3.5max.

L max.

12.5±1

UM-4

UM-5

UM-1

4.5

5.8

8.5

φ0.35±0.05

※Per

dimension closest to the body of the unit.

φ0.43

−0.02

+ 0.05

−0.07

+ 0.05

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