MC Series kHz Range Crystal Units

Epson MC Series kHz Range Crystal Units are SMD devices that use the piezoelectric effect to produce a constant frequency. Tuning-fork crystal units have a U-shaped chip that oscillates from side to side to enable them to cover frequencies in the kilohertz band, such as 32.768 kHz, which is commonly used as a clock frequency. Epson boasts an extensive lineup of kHz-band tuning fork crystal units for a wide range of applications such as a microcomputer and small communication devices. 

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
Epson Timing Crystals 32.768KHz 6pF 20ppm -40C +85C
Datasheet
99,161In Stock
Cut Tape
₩2,254.7
₩1,972.9
₩1,789.7
₩1,719.2
Reel
₩1,521.9
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MouseReel Available
Min.: 1
Mult.: 1
: 250
32.768 kHz 6 pF 20 PPM 20 PPM 8 mm x 3.8 mm - 40 C + 85 C SMD/SMT 35 kOhms 1 uW 8 mm 3.8 mm 2.54 mm MC-306 Reel, Cut Tape, MouseReel
Epson Timing Crystals 32.768KHz 20ppm 12.5pF -40C +85C
Datasheet
4,403In Stock
Cut Tape
₩3,748.5
₩3,255.3
₩2,959.3
₩2,832.5
Reel
₩2,494.3
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
32.768 kHz 12.5 pF 20 PPM 20 PPM 8 mm x 3.8 mm - 40 C + 85 C SMD/SMT 35 kOhms 1 uW 8 mm 3.8 mm 2.54 mm MC-306 Reel, Cut Tape, MouseReel
Epson Timing Crystals 32.768KHz 12.5pF 20ppm -40C +85C
Datasheet
22,874In Stock
33,000Expected 11/23/2026
Cut Tape
₩1,099.2
₩951.2
₩862.4
₩827.2
Reel
₩717.3
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
32.768 kHz 12.5 pF 20 PPM 8 mm x 3.8 mm - 40 C + 85 C SMD/SMT 35 kOhms 1 uW 8 mm 3.8 mm 2.54 mm MC-306 Reel, Cut Tape, MouseReel