Ceramic Resonator
Series Number Package Description Last Modified
672 ~ 673 ZTACS / ZTTCS Ceramic SMD Resonator January 10 , 2012
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FEATURES
- Extended temperature range
- High stability Ceramic Resonator
- RoHs Compliant
High stability ceramic resonator SMD
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
Series No. Type Fig Frequency Range* Frequency Accuracy Stability in Temperature Aging for Ten Years
 (MHz) @ 25° (MHz) -20° ~ +80°C -
672 ZTACS 1 6.0 ~ 13.0 ±0.5% ±0.4% ±0.3%
13.01 ~ 60.0 ±0.3%
673 ZTTCS 2 6.0 ~ 13.0 ±0.4%
13.01 ~ 60.0 ±0.3%
*Higher Freq. Avail. Contact Oscilent for assistance.
SMD ZTACS ceramic resonator drawing specSpec of SMD ZTTCS Ceramic Resonator
Test Circuit IC
Freq. 6.0 ~ 13.0 MHz: IC: 1/6TC4069UBPx2
13.01 ~ 60.0 MHz: IC: 1/6TC74HCU04x2
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2-PIN TYPE CERAMIC RESONATOR SMD
Series No.

Frequency Range
(MHz)

Ro (ohm) C1=C2 pF value TC Remark
672 6.00~13.00 30max 30pF±20% 0.4% PF value is for testing circuit only
13.01~20.00 40max 0.3%
20.01~25.99 15pF±20%
26.00~50.00 5pF±20%

3-PIN TYPE CERAMIC RESONATOR SMD
Series No.

Frequency Range
(MHz)

Ro (ohm) C1=C2 pF value TC Remark
673 6.00~13.00 30 22pF±20% 0.4% PF value is for built-in capacitors only
13.01~16.00 40 0.3%

16.01~25.99

10pF±20%
26.00~50.00 5pF±20%

TAPING SPECIFICATIONS
Click here for tape information
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PART NUMBER GUIDE
Example: 672-12.0M-33-03W-TR
Part Number Frequency Load Capacitance Frequency Accuracy ( % ) Operating 
Temp (
°C )
Packaging**
672 - 12.0M - 33 - 03 W
Blank* = Bulk
-TR = Tape/ Reel

Click here for 672~673 tape information
672 = ZTACS
673 = ZTTCS
e.g. -12.0M = 12.000 MHz
Std. Range = 6.0 ~ 60.0 MHz
Higher Freq. Avail. Contact Oscilent for assistance.
Blank* = Standard as shown in above Table
or Fill in the blank e.g 33 = 33pF
Blank* = ±0.5%
-03 = ±0.3%
Blank* = -20 ~ +80
-N = -40 ~ +85
-W = -40 ~ +125
NOTE: Deviations on all parameters available.  Please consult Oscilent for details.
DEFINITIONS: Click on the characteristic names above, for definitions of the particular characteristic.
*STANDARDS: "Blank" part number selections, indicate standard variables for the particular characteristic.
**PACKAGING: Click on the packaging name above for Tape/Reel specifications
Series No.:
672 to 673

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