HCM49 datasheet(1/2 Pages) CITIZEN

Part #	HCM49

Description	AT-CUT CRYSTAL UNIT

PDF	2 Pages

Scroll/Zoom	100%

Manufacturer	CITIZEN [CITIZEN ELECTRONICS CO., LTD.]

Direct Link	http://ce.citizen.co.jp/e/index.html

Logo

1 / 2 page

Shunt

capacitance

Shunt

capacitance

Shunt

capacitance

Shunt

capacitance

30.0≦f

30.0≦f 0

0

＜36.0

R

R 1

1

200ΩMax.

150ΩMax.

100ΩMax.

80ΩMax.

140ΩMax.

Motional

(series)

resistance

Motional

(series)

resistance

Motional

(series)

resistance

Motional

(series)

resistance

Storage

Temperature

Range

Storage

Temperature

Range

Storage

Temperature

Range

Storage

Temperature

Range

TSTR

100μW

Load

capacitance

Load

capacitance

Load

capacitance

Load

capacitance

25℃±3℃

Aging

(first

year)

Aging

(first

year)

Aging

(first

year)

Aging

(first

year)

Δf/f0

7.0pF

Max.

Insulation

Resistance

Insulation

Resistance

Insulation

Resistance

Insulation

Resistance

±5ppm

Max.

C0

DL

Frequency

Tolerance

over

Frequency

Tolerance

over

Frequency

Tolerance

over

Frequency

Tolerance

over

Operating

Temperature

Range

Operating

Temperature

Range

Operating

Temperature

Range

Operating

Temperature

Range

Δf/f0

below

6.0MHz:±50ppm

above

6.0MHz:±30ppm

-10℃～+60℃

Fundamental

3rd

Overtone

3rd

Overtone

3rd

Overtone

3rd

Overtone

3rd

Overtone

3rd

Overtone

3rd

Overtone

3rd

Overtone

10.0≦f

10.0≦f 0

0

＜14.0

14.0≦f

14.0≦f 0

0

＜30.0

-55℃

～

+125℃

at

25˚C

500MΩMin.

DC100V±15V

R1

Refer

to

the

following

table

Operating

Temperature

Range

Operating

Temperature

Range

Operating

Temperature

Range

Operating

Temperature

Range

TOPR

-40℃

～

+85℃

CL

Fundamental:10.0pF

～

∞

3rd

Overtone:5.0pF

～

∞

Please

specify

your

requirement

AT-CUT CRYSTAL UNIT (SMD

・

Metal-can Type)

RoHS compliant

1,000pcs/reel

■

FEATURES

●

Frequency

range

:

3.5

～

50.0MHｚ

●

External

dimensions

(mm)

L

:

12.8

x

W

:

4.9

x

H

:

4.3

●

Applications

　　Consumer

products

Frequency

Tolerance

Frequency

Tolerance

Frequency

Tolerance

Frequency

Tolerance

Δf/f0

■

DIMENSION [mm]

■

SOLDER PAD LAYOUT [mm]

■

STANDARD SPECIFICATIONS

Model

HCM49

Conditions

Item

HCM49

±30ppm

at

25˚C

Nominal

Frequency

Nominal

Frequency

Nominal

Frequency

Nominal

Frequency

f0

3.5MHz

～

30.0MHz

(Fundamental)

30.0MHz

～

50.0MHz

(3rd

Overtone)

Please

contact

us

for

frequencies

available

100ΩMax.

■

MOTIONAL (SERIES) RESISTANCE (R1)

Freq.

Range

Freq.

Range

Freq.

Range

Freq.

Range

(MHz)

3.5≦f

3.5≦f 0

0

＜4.0

4.0≦f

4.0≦f 0

0

＜6.0

6.0≦f

6.0≦f 0

0

＜10.0

36.0≦f

36.0≦f 0

0

≦50.0

Mode

Fundamental

50ΩMax.

Level

of

drive

Level

of

drive

Level

of

drive

Level

of

drive

IR

http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html

Similar Part No. - HCM49

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	HCM49	855Kb / 1P	AT-CUT CRYSTAL UNIT
List of Unclassifed Man...	HCM49S	24Kb / 1P	SMD CRYSTAL UNIT

More results

Similar Description - HCM49

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	CS10	794Kb / 1P	AT-CUT CRYSTAL UNIT
	CS325H	79Kb / 1P	AT-CUT CRYSTAL UNIT
	HC49US	818Kb / 1P	AT-CUT CRYSTAL UNIT
	HCM49	855Kb / 1P	AT-CUT CRYSTAL UNIT
RSG Electronic Componen...	CM309S	214Kb / 1P	AT-CUT CRYSTAL UNIT
CITIZEN ELECTRONICS CO....	CS204.000MABJ-UT	812Kb / 1P	AT-CUT CRYSTAL UNIT
	CM309E	389Kb / 2P	AT-CUT CRYSTAL UNIT
	CM309S	862Kb / 1P	AT-CUT CRYSTAL UNIT
	CS325H	751Kb / 1P	AT-CUT CRYSTAL UNIT
	HC49US	819Kb / 1P	AT-CUT CRYSTAL UNIT

More results

HCM49 Datasheet(PDF) 1 Page - CITIZEN ELECTRONICS CO., LTD.

HCM49 Datasheet(HTML) 1 Page - CITIZEN ELECTRONICS CO., LTD.

Similar Part No. - HCM49

Similar Description - HCM49

Html Pages

1 2

Datasheet Download

Link URL