器件名称: ZTB
功能描述: Ceramic Resonators
文件大小: 156.88KB 共1页
简 介:Specify
ZTB Series
Ceramic Resonators
E
A Freq Range 190~249 250~374 375~429 430~439 450~509 510~699 700~999 1000~1250 A 13.5mm 11.0mm 7.9mm 7.9mm 7.0mm 7.0mm 5.0mm 5.0mm B 14.7mm 12.2mm 9.3mm 9.3mm 9.0mm 9.0mm 6.0mm 6.0mm C 8.0mm 7.0mm 6.0mm 5.0mm 5.0mm 5.0mm 3.5mm 3.5mm D 10.0mm 7.7mm 5.0mm 5.0mm 5.0mm 5.0mm 2.5mm 2.5mm E 3.8mm 3.8mm 3.6mm 3.6mm 3.5mm 3.5mm 2.2mm 2.2mm
B
C D
ZTB
FEATURES
Low Cost Ex-Stock Availability Industry Standard Dimensions Good Stability
APPLICATIONS
Microprocessor Systems Datacommunications Consumer Electronics Automotive Electronics
STANDARD
Part Number Fr equency R ange(kHz ) Fre quency Accuracy At 25 C Temp. S tabilit y -20 Cto+ 80 C Ageing (Over 10 years) E S R Frequency Range (OhmsMax) C1(pF) C2(pF)
o o o
SPECIFICATION
. D ZTB . D ZTB . P ZTB . E ZTA . E ZTB . P ZTB . J ZTB . P
ZTB
190 ~ 249 +/-1.0 +/-0.3 +/-0.5 20 330 470
250 ~ 374 +/-1.0 +/-0.3 +/-0.5
375 ~ 429 +/-2.0 +/-0.3 +/-0.5 20 120 470
430 ~ 439 +/-2.0 +/-0.3 +/-0.5 20 100 100
450 ~ 509 +/-2.0 +/-0.3 +/-0.5 20 100 100
510 ~ 699 +/-2.0 +/-0.3 +/-0.5 35 100 100
700 ~ 999 +/-0.5 +/-0.3 +/-0.5 70 100 100
1000 ~ 1250 +/-0.5 +/-0.3 +/-0.5 100 100 100
E.S.R 20
220 470
TEST CIRCUIT
1/6 CD 4069UBEX2
LEAD FORM
To Frequency Counter
RF
Standard
VDD RF : +5V : 1 MOhm
Pre-Form
Gull-Wing
Pin Alignment
C1 C2
190~374kHz
375~1250kHz
www.aelcrystals.co.uk
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