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Ceramic Resonators. ZTB250D Datasheet

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Ceramic Resonators. ZTB250D Datasheet






ZTB250D Resonators. Datasheet pdf. Equivalent




ZTB250D Resonators. Datasheet pdf. Equivalent





Part

ZTB250D

Description

Ceramic Resonators



Feature


 Product Introduction Token KHz Ceram ic Resonators (ZTB) is Murata resonator CSB compatible. Features :  Oscilla ting circuits requiring no adjustment c an be designed by utilizing these reson ators in conjunction with transistors o r appropriate ICs.  The ZTB series i s stable over a wide temperature range and with respect to long-term aging. Miniature and lightweigh.
Manufacture

Token

Datasheet
Download ZTB250D Datasheet


Token ZTB250D

ZTB250D; t, standardized for use in low profile d evices.  Highly reliable design with excellent environmental resistance. The ZTB series comprises fixed, tuned , solid-state devices.  Operation Te mperature (-20℃~+80℃). Applications :  Square-wave and sine-wave oscill ators.  Clock generator for micropro cessors.  Remote control systems. To ken KHz Ceramic Resonators (ZTB) i.


Token ZTB250D

s Murata resonator CSB compatible. The ( ZTB) series ceramic resonators owe thei r development to Token's expert technol ogies and the application of mass produ ction techniques typically utilized in the manufacture of piezoelectric cerami c .


Token ZTB250D

.

Part

ZTB250D

Description

Ceramic Resonators



Feature


 Product Introduction Token KHz Ceram ic Resonators (ZTB) is Murata resonator CSB compatible. Features :  Oscilla ting circuits requiring no adjustment c an be designed by utilizing these reson ators in conjunction with transistors o r appropriate ICs.  The ZTB series i s stable over a wide temperature range and with respect to long-term aging. Miniature and lightweigh.
Manufacture

Token

Datasheet
Download ZTB250D Datasheet




 ZTB250D
Product Introduction
Token KHz Ceramic Resonators (ZTB) is Murata resonator
CSB compatible.
Features :
Oscillating circuits requiring no adjustment can be designed by utilizing these resonators in conjunction
with transistors or appropriate ICs.
The ZTB series is stable over a wide temperature range and with respect to long-term aging.
Miniature and lightweight, standardized for use in low profile devices.
Highly reliable design with excellent environmental resistance.
The ZTB series comprises fixed, tuned, solid-state devices.
Operation Temperature (-20~+80).
Applications :
Square-wave and sine-wave oscillators.
Clock generator for microprocessors.
Remote control systems.
Token KHz Ceramic Resonators (ZTB) is Murata resonator CSB
compatible. The (ZTB) series ceramic resonators owe their
development to Token's expert technologies and the application
of mass production techniques typically utilized in the
manufacture of piezoelectric ceramic components. Because of
their consistent high quality and high mechanical Q, the (ZTB)
series are ideally suited to remote control unit and
microprocessor applications.
Token Resonators KHz (ZTB) series is designed to provide the
engineer with a rugged, relatively low frequency device in the
frequency range of 190 kHz to 1,250 kHz. Initial frequency tolerance is ± 0.5 % which compares very
favorably to the nominal ± 2% ~ ± 3% requirements of one chip microprocessors. Stability and Aging
Tolerance are tight to ± 0.3%.
The (ZTB) series conform to the RoHS directive. Token will also produce devices outside these
specifications to meet customer requirements, with comprehensive application engineering and design
support available for customers worldwide. Contact us with your specific needs. For more information,
please link to Token official website Ceramic Resonators.
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 1/5




 ZTB250D
Dimensions
Dimensions (Unit: mm; Tolerance: ±0.3mm) (ZTB)
Frequency Range
(kHz)
190~249
250~374
375~429
430~699
700~1250
W
width
13.5
11.0
7.9
7.0
5.1
T
thickness
3.6
3.6
3.6
3.5
2.2
H
height
14.7
12.2
9.3
9.0
6.3
S
lead space
10.0
7.7
5.0
5.0
2.5
L
lead length
8.0
7.0
6.0
4.0(6.0)
4.0
KHz (ZTB) Series Dimensions
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 2/5




 ZTB250D
Technical Characteristics
Technical Characteristics (ZTB)
Part
Number
Frequency
Accuracy
(at 25)
Resonant
Stability in
Aging For
Impedance Temperature
10 Years
(Ω) (-20~+80)(%) (%)
ZTB82 ~ ZTB189 *
±2kHz
≤20
±0.3
ZTB190D ~ ZTB249D
±1kHz
≤20
±0.3
ZTB250D ~ ZTB374D
±1kHz
≤20
±0.3
ZTB375P ~ ZTB429P
±2kHz
≤20
±0.3
ZTB430E ~ ZTB509E
±2kHz
≤20
±0.3
ZTB510P ~ ZTB699P
±2kHz
≤30
±0.3
ZTB700J ~ ZTB999J
±0.5%
≤70
±0.3
ZTB1000J ~ ZTB1250J
±0.5%
≤100
±0.3
* Note: ZTB82 ~ ZTB189 series is new products of custom design.
±0.3
±0.3
±0.3
±0.3
±0.3
±0.3
±0.3
±0.3
Load Capacitance (pF)
C1 C2
//
330 470
220 470
120 470
100 100
100 100
100 100
100 100
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 3/5



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