Crystals – Mouser United Kingdom

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Load Capacitance	Tolerance	Frequency Stability	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	ESR	Drive Level	Length	Width	Height	Series	Packaging
Crystals 32.768KHz 6pF 20ppm -40C +85C MC-306 32.7680K-E3:ROHS Epson Timing 1: £1.20 99,622In Stock	Mfr. Part No. MC-306 32.7680K-E3:ROHS Mouser Part No 732-MC30632.768K-E3R	Epson Timing	Crystals 32.768KHz 6pF 20ppm -40C +85C Learn More about Epson Timing epson mc crystal units	Datasheet	99,622In Stock	Cut Tape £1.20 £1.05 £0.952 £0.917 Reel £0.803 View £0.766 £0.751 £0.726 £0.72 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
Crystals 32.768KHz 20ppm 12.5pF -40C +85C MC-306 32.7680K-A3:ROHS Epson Timing 1: £2.00 4,411In Stock	Mfr. Part No. MC-306 32.7680K-A3:ROHS Mouser Part No 732-MC306-32.7KA3R	Epson Timing	Crystals 32.768KHz 20ppm 12.5pF -40C +85C Learn More about Epson Timing epson mc crystal units	Datasheet	4,411In Stock	Cut Tape £2.00 £1.74 £1.58 £1.51 Reel £1.30 View £1.26 £1.21 £1.20 £1.17 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
Crystals 32.768KHz 12.5pF 20ppm -40C +85C MC-306 32.7680K-A0:ROHS Epson Timing 1: £0.586 16,192In Stock 57,000On Order	Mfr. Part No. MC-306 32.7680K-A0:ROHS Mouser Part No 732-MC30632.7680KA0R	Epson Timing	Crystals 32.768KHz 12.5pF 20ppm -40C +85C Learn More about Epson Timing epson mc crystal units	Datasheet	16,192In Stock 57,000On Order On Order Ship Dates Mfr. No: MC-306 32.7680K-A0:ROHS Stock: 16,192 Can Dispatch Immediately On Order: 24,000 Expected 28/10/2026 33,000 Expected 01/02/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.586 £0.507 £0.459 £0.441 Reel £0.382 View £0.416 £0.40 £0.357 £0.347 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

MC Series kHz Range Crystal Units

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