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Quartz Crystal

Series Number

Package

Description

Last Modified

111 ~ 113

3x8, 2x6, 1.5x5

32.768 KHz Tuning Fork

July. 01 2005

Quartz Crystal FEATURES

- Excellent resistance and environmental characteristics

- Tight tolerance

- Long term stability

- Cost effective

- 3 available packages

- RoHs / Lead Free compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

111 Series

112 Series

113 Series

UNITS

Size (Figure No.)

-

3x8 (Fig. 1)

2x6 (Fig. 2)

1.5x5 (Fig. 3)

-

Frequency Range

32.768

KHz

Frequency Tolerance

f/fo

±10 or ±20

PPM

Load Capacitance (typ.)

12.5 (typ.) / 6.0 (optional)

8.0 (typ.)

pF

Drive Level (max.)

1.0 ± 0.2

µW

Resistance (at Series

Resonance)

30 max.

40 max.

Kohm

Q-Factor

Q

80,000 (typ.), 50,000 min.

70,000 (typ.), 40,000 min.

80,000 (typ.)

-

Turnover Temperature

+25 ±5

°C

Parabolic Curveture Constant

-

-0.036 ± 0.006

PPM/°

C°

Shunt Capacitance

1.30 (typ.), 2.0 max.

1.10 (typ.), 1.8 max.

1.0 (typ.)

pF

Capacitance Ratio

-

530 (typ.), 650 max.

470 (typ.), 650 max.

400 (typ.)

-

Operating Temperature

-10~+60

°C

Storage Temperature

-20~+70

°C

Shock Resistance

-

Drop test 3 times on hard wooden board fr. height 75cm/±3 PPM max.

PPM

Insulation Resistance

IR

500 Mohm min./DC100V

Mohm

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