Ceramic Resonators
Ceramic Resonators
ZTB Series, DIP And SMD type
Features ● Highly reliable design with excellent environmental resistan...
Description
Ceramic Resonators
ZTB Series, DIP And SMD type
Features ● Highly reliable design with excellent environmental resistance ● Standardized for use in low profile devices ● Low cost ● Applications: Security, Consumer device, TV, Radio, Receiver, etc.
Standard Specification
Part Number DIP Type SMD Type
Frequency Accuracy (at 25°C)
Resonator Impedance
Frequency Stability
Load
Load
Aging for Capacitance Capacitance
Ten Years
C1 (pF)
C2 (pF)
ZTB190-249E
±1KHz
≤20
±0.3%
±0.3%
330
470
ZTB250-374E
±1KHz
≤20
±0.3%
±0.3%
220
470
ZTB375-429E ZTB375-429Y
±1KHz
≤20
±0.3%
±0.3%
120
470
ZTB430-509E ZTB430-509Y ZTB510-699E ZTB510-699Y
±2KHz ±2KHz
≤20 ≤20
±0.3% ±0.3%
±0.3% ±0.3%
100 100
100 100
ZTB700-1250E ZTB700-1250Y
±0.5%
≤70
±0.3%
±0.3%
100
100
Vcc IC
1MΩ
Test Ciruict
IC Output
W T
DIP Type Dimensions
LH
X IC: 1/6CD4069UBE×2
C1
C2
X: Ceramic Resonator C1C2: Load Capacitance
Vcc: +5V
Attenuation (dB...
Similar Datasheet