PART NUMBERING GUIDE

Environmental/Mechanical Specifications on page F5

C A 32 C 3 - 30.000MHz

Package

C =HC49/US SMD (4.50mm max. ht.)

CS=HC49/US SMD (3.50mm max. ht.)

CR=HC49/US SMD (3.20mm max. ht.)

Tolerance/Stability

A=±50/100

N=±5/10

B=±30/50

C=±15/30

D=±15/50

Mode of Operation

E=±25/30

1=Fundamental (over 25.000MHz AT and BT Cut Available)

F=±25/50

3=Third Overtone, 5=Fifth Overtone

G=±10/30

Operating Temperature Range

H=±20/20

C=0°C to 70°C

J=± 30/30

E=-20°C to 70°C

K=±20/20

F=-40°C to 85°C

L=±10/25

Load Capacitance

M=±15/15

S=Series, XX=XXpF (Pico Farads)

C, CS, CR Series

HC-49/US SMD Microprocessor Crystals

TEL 949-366-8700

FAX 949-366-8707

WEB http://www.caliberelectronics.com

Frequency Range

3.579545MHz to 100.000MHz

Frequency Tolerance/Stability

A, B, C, D, E, F, G, H, J, K, L, M

See above for details!

Other Combinations Available. Contact Factory for Custom Specifications.

Operating Temperature Range

“C” Option, “E” Option, “F” Option

0°C to 70°C, -20°C to 70°C, -40°C to 85°C

Storage Temperature Range

-55°C to 125°C

Load Capacitance

“S” Option

“XX” Option

Series

10pF to 50pF

Insulation Resistance

500 Megaohms Minimum at 100Vdc

Drive Level

2mWatts Maximum, 100uWatts Correlation

ELECTRICAL SPECIFICATIONS

Revision: 1994-F

Aging

±5ppm / year Maximum

Shunt Capacitance

7pF Maximum

Solder Temp. (max) / Plating / Moisture Sensitivity 260°C / Sn-Ag-Cu / None

MECHANICAL DIMENSIONS

Marking Guide

0.80 ±0.30

(X2)

4.85 Max

4.5

Max

12.4

3.51 TYP

All Dimensions in mm.

EQUIVALENT SERIES RESISTANCE (ESR)

Frequency (MHz)

ESR (ohms)

Frequency (MHz)

ESR (ohms)

Frequency (MHz)

ESR (ohms)

3.579545 to 4.999

120

9.000 to 12.999

50

26.000 to 39.999

100 (3rd OT)

5.000 to 5.999

80

13.000 to 19.000

40

40.000 to 75.000

80 (3rd OT)

6.000 to 6.999

70

20.000 to 29.000

30

7.000 to 8.999

60

30.000 to 50.000 (BT Cut)

40

11.3

10.0 ±0.2

CAL I BER

Electr on ics In c.

Lead-Free

RoHS Compliant

12.000CYM

12.000 = Frequency

C

= Caliber Electronics Inc.

YM

= Date Code (Year/Month)