Quartz crystal units

Quartz crystal units

 

Thru-hole series ordering information:

 

Package

Mode

Cal. tolerance

Temp. stability

Temp. range

Series/Parallel

Other

Freq.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

MHz

U1

HC-49/U

1

Fund.

A

+/-10ppm

1

+/-10ppm

A

-10ºC to +60ºC

0

Series

MS

Mylar spacer

U2

HC-49/U gull wing

3

3rd

B

+/-15ppm

2

+/-15ppm

B

0ºC to +70ºC

xx

__pF

TR

Tape and reel

U3

HC-49/UT

5

5th

C

+/-20ppm

3

+/-20ppm

C

-20ºC to +70ºC

CL

Cut lead

S1

HC-49/US

7

7th

D

+/-30ppm

4

+/-30ppm

D

-40ºC to +85ºC

XX

Customized

S2

HC-49/US SMD

E

+/-50ppm

5

+/-50ppm

E

-55ºC to +125ºC

S3

HC-49/USS

F

+/-100ppm

6

+/-100ppm

XX

Customized

S4

HC-49/USS SMD

X

Customized

00

Customized

S5

HC-49/US 4 pads

S6

HC-49/USS 4 pads

M1

UM-1

M2

UM-1 gull wing

M3

UM-5

 

For example:

U1-1D4A18TR-14.31818M

U1 = HC-49/U

1 = Fundamental

D = Calibration tolerance: +/-30ppm

4 = Temperature stability: +/-30ppm

A = Operating temperature: -10ºC to +60ºC

18 = Load capacitance: 18pF

TR = Tape & Reel

14.31818M = Frequency: 14.31818M

 

SMD series ordering information:

Package

Mode

Cal. tolerance

Temp. stability

Temp. range

Series/Parallel

Freq.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

Code

Desc.

MHz

X12

1.25×1.05×0.3mm

1

Fund.

A

+/-10ppm

1

+/-10ppm

A

-10ºC to +60ºC

0

Series

32-80M

X16

1.6×1.2×0.35mm

3

3rd

B

+/-15ppm

2

+/-15ppm

B

0ºC to +70ºC

xx

__pF

24-60M

X20

2.0×1.6×0.5mm

5

5th

C

+/-20ppm

3

+/-20ppm

C

-20ºC to +70ºC

16-80M

X25

2.5×2.0x0.6mm

7

7th

D

+/-30ppm

4

+/-30ppm

D

-40ºC to +85ºC

12-80M

X32

3.2×2.5×0.7mm

E

+/-50ppm

5

+/-50ppm

E

-55ºC to +125ºC

8-200M

X53

5.0×3.2×0.9mm

F

+/-100ppm

6

+/-100ppm

XX

Customized

8-150M

X532

5.0×3.2×1.2mm (2 pads)

X

Customized

00

Customized

8-80M

X63

6.0×3.5×1.1mm

7-160M

X632

6.0×3.5×1.1mm (2 pads)

8-50M

X75

7.0×5.0x1.2mm

6-160M

 

kHz crystals ordering information:

Package		Cal. tolerance		Temperature coefficient		Temp. range		Load (pF)		Freq.
Code	Desc.	Code	Desc.	Code	Desc. (max.)	Code	Desc.	Code	Desc.	kHz
X15	1.6×1.0x0.5mm	A	+/-10ppm	1	-0.04ppm/ºC2	A	-40ºC to +85ºC	xx	__pF	32.768kHz
X21	2.0×1.2×0.6mm	B	+/-15ppm	00	Customized	B	-40ºC to +125ºC			32.768kHz
X31	3.2×1.5×0.7mm	C	+/-20ppm			C	-55ºC to +125ºC			32.768kHz
X41	4.1×1.5×0.9mm	D	+/-30ppm			D*	-50ºC to +170ºC			32.768kHz
X130C	6.9×1.4×1.3mm	E	+/-50ppm			E*	-50ºC to +250ºC			32.768kHz
SX99	8.0×3.8×2.5mm	F	+/-100ppm			F*	-50ºC to +320ºC			30-100kHz
TB15SMX	5.0×1.5mm cylindrical	X	Customized			G*	-196ºC to +170ºC			30-100kHz
TB26SMD	6.0×2.0mm cylindrical					H*	-196ºC to +250ºC			30-100kHz
TB26	6.0×2.0mm cylindrical					K*	-196ºC to +320ºC			30-100kHz
TB38	8.0×3.0mm cylindrical					X	Customized			30-100kHz
TV206	6.1×2.0mm cylindrical									32.768kHz

*Note: Only for TV206