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ceramic resonators - ztb series

ceramic resonators - ztb series

ceramic resonators (khz) ztb500e

ztb (khz) series is designed to provide the design 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 norminal ± 2% ~ ± 3% requirements of one chip microprocessors. token ztb series utilizes the area vibration mode of the piezoelectric element.

ztb (khz) compatible to murata csb 190 - 1250 khz

ztb (khz) technical characteristics
part
number
frequency
accuracy
(at 25°c)
resonant impedance
(Ω)
stability in
temperature
(-20°c~+80°c)(%)
aging for
10 years (%)
load capacitance (pf)
c1 c2
ztb82 ~ ztb189 * ±2khz ≤20 ±0.3 ±0.3 / /
ztb190d ~ ztb249d ±1khz ≤20 ±0.3 ±0.3 330 470
ztb250d ~ ztb374d ±1khz ≤20 ±0.3 ±0.3 220 470
ztb375p ~ ztb429p ±2khz ≤20 ±0.3 ±0.3 120 470
ztb430e ~ ztb509e ±2khz ≤20 ±0.3 ±0.3 100 100
ztb510p ~ ztb699p ±2khz ≤30 ±0.3 ±0.3 100 100
ztb700j ~ ztb999j ±0.5% ≤70 ±0.3 ±0.3 100 100
ztb1000j ~ ztb1250j ±0.5% ≤100 ±0.3 ±0.3 100 100
* ztb82 ~ ztb189 series is new products of custom design.
ztb (khz) dimensions (unit: mm    tolerance: ±0.3mm)
frequency range
(khz)
w
width
t
thickness
h
height
s
lead space
l
lead length
190~249 13.5 3.6 14.7 10.0 8.0
250~374 11.0 3.6 12.2 7.7 7.0
375~429 7.9 3.6 9.3 5.0 6.0
430~699 7.0 3.5 9.0 5.0 4.0(6.0)
700~1250 5.1 2.2 6.3 2.5 4.0

ztb (khz) test circuit

how to order
ztb455ep
12
1 part number
2 package
codepackage
trtaping reel
pbulk