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C A L I B E R

Electronics Inc.

PART NUMBERING GUIDE

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

E=±25/30

F=±25/50

G=±10/30

H=±20/20

J=± 30/30

K=±20/20

L=±10/25

M=±15/15

Lead-Free

RoHS Compliant

C, CS, CR Series

HC-49/US SMD Microprocessor Crystals

Environmental/Mechanical Specifications on page F5

C A 32 C 3 - 30.000MHz

Mode of Operation

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

3=Third Overtone, 5=Fifth Overtone

Operating Temperature Range

C=0°C to 70°C

E=-20°C to 70°C

F=-40°C to 85°C

Load Capacitance

S=Series, XX=XXpF (Pico Farads)

ELECTRICAL SPECIFICATIONS

Frequency Range

Frequency Tolerance/Stability

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

Operating Temperature Range

“C” Option, “E” Option, “F” Option

Aging

Storage Temperature Range

Load Capacitance

“S” Option

“XX” Option

Shunt Capacitance

Insulation Resistance

Drive Level

3.579545MHz to 100.000MHz

Revision: 1994-F

See above for details!

Other Combinations Available. Contact Factory for Custom Specifications.

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

±5ppm / year Maximum

-55°C to 125°C

Series

10pF to 50pF

7pF Maximum

500 Megaohms Minimum at 100Vdc

2mWatts Maximum, 100uWatts Correlation

Solder Temp. (max) / Plating / Moisture Sensitivity

260°C / Sn-Ag-Cu / None

EQUIVALENT SERIES RESISTANCE (ESR)

Frequency (MHz)

3.579545 to 4.999

5.000 to 5.999

6.000 to 6.999

7.000 to 8.999

ESR (ohms)

120

Frequency (MHz)

9.000 to 12.999

13.000 to 19.000

20.000 to 29.000

30.000 to 50.000 (BT Cut)

ESR (ohms)

Frequency (MHz)

26.000 to 39.999

40.000 to 75.000

ESR (ohms)

100 (3rd OT)

80 (3rd OT)

MECHANICAL DIMENSIONS

All Dimensions in mm.

3.51 TYP

10.0 ±0.2

11.3

12.4

Marking Guide

12.000CYM

12.000 = Frequency

= Caliber Electronics Inc.

= Date Code (Year/Month)

4.85 Max

4.5

Max

0.80 ±0.30

(X2)

TEL

949-366-8700

FAX

949-366-8707

WEB

http://www.caliberelectronics.com

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