RS Components
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CSTCR4M00G55Z-R0, Ceramic Resonator, 4MHz Shear 39pF, 3-Pin Cap Chip, 4.5 x 2 x 1.15mm

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890 In stock for delivery within 7 working day(s)
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Price (ex. GST) Each (In a Pack of 10)


(exc. GST)


(inc. GST)



RS Stock No.:
Mfr. Part No.:
unitsPer unitPer Pack*
10 - 40$0.424$4.24
50 - 90$0.418$4.18
100 - 490$0.40$4.00
500 - 990$0.385$3.85
1000 +$0.376$3.76
*price indicative


No adjustment necessary for oscillation circuits
Integral load capacitors
Wide selection of frequencies available

The CSTCR series of MHz band ceramic resonators from Murata are part of the CERALOCK® range. CERALOCK® ceramic resonators are constructed from high stability piezoelectric ceramics. Featuring built in load capacitance, these SMD ceramic resonators eliminate the need for external load capacitors. With a low profile and small package size, these ceramic resonators offer an economic use of space and the opportunity for high density mounting.

CSTCR ceramic resonators can be used in applications as a replacement for crystal oscillators. Suitable applications include USB controller ICs, audio equipment and musical instruments amongs others.

Resonators - SMT

Resonance Frequency4MHz
Frequency Tolerance±0.5%
Mode of OscillationShear
Load Capacitance39pF
Resonance Resistance60Ω
Frequency Ageing±0.1%/Year
Frequency Stability±0.2%
Mounting TypeSurface Mount
Package TypeCap Chip
Pin Count3
Dimensions4.5 x 2 x 1.15mm
Maximum Operating Temperature125°C
Minimum Operating Temperature-40°C