HIGH FREQUENCY MHZ SMD CERAMIC RESONATORS
ASCR
RoHS
Size Varies
Pb
Compliant
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FEATURES:
APPLICATIONS:
• Low resonant impedance
• Low Cost
• Built-in load capacitance
• Excellent environmental resistance
• Reflow capable
• Remote controls
• Mobile phones, DVD, CD-Rom
• Electric appliances
• Microprocessor clocks
ELECTRICAL SPECIFICATIONS:
Part Number
(XX.XX freq. in MHz)
Frequency
Range
Package
Style
Parameters
ASCR XX.XX MGC
ASCR XX.XX MTS
ASCR XX.XX MTV
2.00 MHz - 8.00 MHz
7.00 MHz - 13.00 MHz
7.00 MHz - 13.00 MHz
7434
4741
3731
Operating Temp.: -20°C to +80°C
Storage Temperature: -55°C to +85°C
Frequency Tolerance: ± 0.5% max.
Frequency Stability: ± 0.3% max
Aging in 10 Years: ± 0.3% max.
ASCR XX.XX MXS
13.01 MHz - 50.0 MHz
4741
ASCR XX.XX MXV
ASCR XX.XX MSS
13.01 MHz - 50.0 MHz
20.0 MHz - 50.0 MHz
3731
2520
Load Capacitors: C1=C2 (built-in)
Item
Requirement
4.00MHz±0.5%
Oscillation Frequency
(Fosc)
ASCR-MGC
ASCR-MTS
ASCR-MTV
ASCR-MXS
22pF
30pF
30pF
30Ω max.
Resonant Impedance (Ro)
Temperature Coefficient of ±0.3% max. (-20oC to
+80oC)
Oscillation Frequency
100VDC 5 sec. max.
Withstanding Voltage
30pF (up to 20M)
15pF (20.01M to 50M)
30pF (up to 20M)
6 V.D.C. max
15 Vp-p. max
Rating Voltage
ASCR-MXV
ASCR-MSS
15pF (20.01M to 50M)
100MΩ min. (at 10 VDC)
(
(
)
)
15pF up to 25.9M
5pF 26M to 50M
Insulation Resistance
-20oC to +80oC
-55oC to +85oC
Operation Temperature
Storage Temperature
Aging Rate (Fosc)
±0.3% max. (10 years)
TEST CIRCUIT and CONDITION:
Parts shall be measured under a condition (Temp.: 20±15°C,
Humidity: 65±20% R.H.) unless the standard condition
(Temp: 25±3°C, Humidity: 65±5% R.H.) is regulated to measure
C1C2: see above Load Capacitance Table
IC: 1/6TC4069UBP2
X: Ceramic Resonator
VDC: +5V
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
AWSCR - XX.XXMXX
XX.XX: Frequency in MHz
-
Packaging
PACKAGING OPTION:
T for Tape and Reel (3,000pcs/reel)
Visit www.abracon.com for Terms & Conditions of Sale Revised: 07.05.07
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001| www.abracon.com
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ISO 9001 / QS 9000
CERTIFIED