Crystals – Mouser Canada

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MC-146 Crystal Units

Epson Timing MC-146 Crystal Units offer up to 32.7kHz frequency rating, 1µW maximum level of drive, and 7pF to 12.5pF load capacitance. These crystal units feature a fundamental overtone, 7mm x 1.5mm x 1.4mm external dimensions, and a -40°C to +85°C operating temperature range. Epson Timing MC-146 Crystal Units are ideal for small communication devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 20ppm 12.5pF -40C +85C MC-146 32.7680KA-A3:ROHS Epson Timing 1: $2.07 7,394In Stock	Mfr. Part # MC-146 32.7680KA-A3:ROHS Mouser Part # 732-MC146-32.7KAA3R	Epson Timing	Crystals 32.768KHz 20ppm 12.5pF -40C +85C Learn More about Epson Timing epson mc 146 crystal units	Datasheet	7,394In Stock	Cut Tape $2.07 $1.80 $1.64 $1.57 Reel $1.47 View $1.38 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 250	32.768 kHz	12.5 pF	20 PPM	20 PPM	6.7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 1K TR MC-146 32.7680KA-AG0: ROHS Epson Timing 1: $0.95 1,764In Stock	Mfr. Part # MC-146 32.7680KA-AG0: ROHS Mouser Part # 732-14632.7680KA-AG0	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 1K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	1,764In Stock	Cut Tape $0.95 $0.829 $0.753 $0.721 Reel $0.59 View $0.683 $0.665 $0.575 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	7 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals SMD XTL KHZ +/-20PPM,-40~85C 12.5PF BULK MC-146 32.7680KA-A: PURE SN Epson Timing 1: $2.07 94In Stock	Mfr. Part # MC-146 32.7680KA-A: PURE SN Mouser Part # 732-146327680KAAPRSN	Epson Timing	Crystals SMD XTL KHZ +/-20PPM,-40~85C 12.5PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	94In Stock	$2.07 $1.79 $1.63 $1.56 View $1.43 $1.38 $1.32 $1.25 $1.22	Min.: 1 Mult.: 1	32.768 kHz	12.5 pF	20 PPM			- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 6.0PF 1K TR MC-146 32.7680KA-E0: ROHS Epson Timing 1: $1.02 572In Stock	Mfr. Part # MC-146 32.7680KA-E0: ROHS Mouser Part # 732-146327680KAE0RHS	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 6.0PF 1K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	572In Stock	Cut Tape $1.02 $0.884 $0.802 $0.769 Reel $0.618 View $0.727 $0.697 $0.573 $0.553	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	6 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape
Crystals MC-146 32.7680KA-E: PURE SN SMD XTL KHZ +/-20PPM,-40 85C 6.0PF BULK MC-146 32.7680KA-E PURE SN Epson Timing 1: $2.07 130In Stock	Mfr. Part # MC-146 32.7680KA-E PURE SN Mouser Part # 732-146327680KAEPRSN	Epson Timing	Crystals MC-146 32.7680KA-E: PURE SN SMD XTL KHZ +/-20PPM,-40 85C 6.0PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	130In Stock	$2.07 $1.79 $1.63 $1.56 View $1.42 $1.37 $1.31 $1.24 $1.22	Min.: 1 Mult.: 1	32.768 kHz	6 pF	20 PPM			- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals SMD KHZ+/-20PPM,-40 85C 9.0PF 250TR MC-146 32.7680KA-AC3: PURE SN Epson Timing 1: $2.15 250In Stock	Mfr. Part # MC-146 32.7680KA-AC3: PURE SN Mouser Part # 732-327680KAAC3PURSN	Epson Timing	Crystals SMD KHZ+/-20PPM,-40 85C 9.0PF 250TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	250In Stock	Cut Tape $2.15 $1.86 $1.76 $1.60 Reel $1.48 View $1.44 $1.38 $1.29 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 250														MC-146	Reel, Cut Tape, MouseReel
Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF BULK MC-146 32.7680KA-AC: ROHS Epson Timing 1: $2.07 183In Stock	Mfr. Part # MC-146 32.7680KA-AC: ROHS Mouser Part # 732-46327680KAACROHS	Epson Timing	Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	183In Stock	$2.07 $1.79 $1.63 $1.56 View $1.43 $1.38 $1.32 $1.25 $1.22	Min.: 1 Mult.: 1	32.768 kHz	9 pF	20 PPM			- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF BULK MC-146 32.7680KA-AG: PURE SN Epson Timing 1: $2.13 31In Stock	Mfr. Part # MC-146 32.7680KA-AG: PURE SN Mouser Part # 732-46327680KAAGPRSN	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	31In Stock	$2.13 $1.84 $1.74 $1.57 View $1.45 $1.42 $1.38 $1.33 $1.30	Min.: 1 Mult.: 1	32.768 kHz	7 pF	20 PPM			- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals SMD XTL KHZ +/-20PPM,-40 85C 6.0PF 1K TR MC-146 32.7680KA-E0: PURE SN Epson Timing 1: $0.979 480In Stock	Mfr. Part # MC-146 32.7680KA-E0: PURE SN Mouser Part # 732-46327680KAE0PRSN	Epson Timing	Crystals SMD XTL KHZ +/-20PPM,-40 85C 6.0PF 1K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	480In Stock	Cut Tape $0.979 $0.85 $0.77 $0.739 Reel $0.641 View $0.698 $0.67 $0.575 $0.554 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	6 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 12.5PF 3K T/R MC-146 32.7680KA-A5: ROHS Epson Timing 1: $0.965 2,300In Stock 3,000Expected 2027-01-27	Mfr. Part # MC-146 32.7680KA-A5: ROHS Mouser Part # 732-MC-14632.7680KA	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 12.5PF 3K T/R Learn More about Epson Timing epson mc 146 crystal units	Datasheet	2,300In Stock 3,000Expected 2027-01-27	Cut Tape $0.965 $0.845 $0.766 $0.734 Reel $0.552 View $0.696 $0.667 $0.588 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals 32.768KHz 20ppm 12.5pF -40C +85C MC-146 32.7680KA-A0:ROHS Epson Timing 1: $0.893 3,128In Stock 5,000Expected 2027-02-17	Mfr. Part # MC-146 32.7680KA-A0:ROHS Mouser Part # 732-MC146-32.7KAA0R	Epson Timing	Crystals 32.768KHz 20ppm 12.5pF -40C +85C Learn More about Epson Timing epson mc 146 crystal units	Datasheet	3,128In Stock 5,000Expected 2027-02-17	Cut Tape $0.893 $0.829 $0.753 $0.721 Reel $0.622 View $0.683 $0.654 $0.577 $0.567 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	12.5 pF	20 PPM	20 PPM	6.7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals 32.768KHz 20ppm 12.5pF -40C +85C MC-146 32.7680KA-A3: PURE SN Epson Timing 1: $2.07 1,287In Stock	Mfr. Part # MC-146 32.7680KA-A3: PURE SN Mouser Part # 732-MC146-32.7KAA3SN	Epson Timing	Crystals 32.768KHz 20ppm 12.5pF -40C +85C Learn More about Epson Timing epson mc 146 crystal units	Datasheet	1,287In Stock	Cut Tape $2.07 $1.80 $1.64 $1.57 Reel $1.51 View $1.41 $1.34 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 250	32.768 kHz	12.5 pF	20 PPM	20 PPM	6.7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals 32.768KHz 20ppm 9pF -40C +85C MC-146 32.7680KA-AC0:ROHS Epson Timing 1: $0.965 22In Stock 2,000Expected 2026-11-16	Mfr. Part # MC-146 32.7680KA-AC0:ROHS Mouser Part # 732-MC146-32.7KAAC0R	Epson Timing	Crystals 32.768KHz 20ppm 9pF -40C +85C Learn More about Epson Timing epson mc 146 crystal units	Datasheet	22In Stock 2,000Expected 2026-11-16	Cut Tape $0.965 $0.837 $0.759 $0.727 Reel $0.631 View $0.688 $0.66 $0.59 $0.552 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	9 pF	20 PPM	20 PPM	6.7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 12.5PF 3K T/R MC-146 32.7680KA-A5: PURE SN Epson Timing 1: $1.01 848In Stock 3,000Expected 2026-11-11	Mfr. Part # MC-146 32.7680KA-A5: PURE SN Mouser Part # 732-MC14632.7680KAA5	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 12.5PF 3K T/R Learn More about Epson Timing epson mc 146 crystal units	Datasheet	848In Stock 3,000Expected 2026-11-11	Cut Tape $1.01 $0.871 $0.791 $0.757 View Reel $0.589 $0.716 $0.687 $0.632 $0.589	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	12.5 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape
Crystals 32.768KHz 9.0pF 20ppm MC-146 32.7680KA-AC5:RoHS Epson Timing 1: $0.95 218In Stock	Mfr. Part # MC-146 32.7680KA-AC5:RoHS Mouser Part # 732-MC14632.76KAAC5R	Epson Timing	Crystals 32.768KHz 9.0pF 20ppm Learn More about Epson Timing epson mc 146 crystal units	Datasheet	218In Stock	Cut Tape $0.95 $0.825 $0.749 $0.719 Reel $0.57 View $0.678 $0.651 $0.622 $0.547 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32.768 kHz	9 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals 32.768KHz 20ppm 7 pF -40C +85C MC-146 32.7680KA-AG0: PURE SN Epson Timing 1: $1.05 1,133In Stock	Mfr. Part # MC-146 32.7680KA-AG0: PURE SN Mouser Part # 732-MC14632.7KAAG0SN	Epson Timing	Crystals 32.768KHz 20ppm 7 pF -40C +85C Learn More about Epson Timing epson mc 146 crystal units	Datasheet	1,133In Stock	Cut Tape $1.05 $0.899 $0.852 $0.775 Reel $0.612 View $0.734 $0.698 $0.58 $0.564 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	32.768 kHz	7 pF	20 PPM	20 PPM	6.7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals MINI SMD XTL KHZ +/-20PPM,-40~85C 12.5PF BULK MC-146 32.7680KA-A: ROHS Epson Timing 1: $2.07 9In Stock	Mfr. Part # MC-146 32.7680KA-A: ROHS Mouser Part # 732-MC146327680KAA	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40~85C 12.5PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	9In Stock	$2.07 $1.79 $1.63 $1.56 View $1.43 $1.38 $1.32 $1.25 $1.22	Min.: 1 Mult.: 1	32.768 kHz	12.5 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals SMD XTL KHZ +/-20PPM,-40 85C 6.0PF BULK MC-146 32.7680KA-E: ROHS Epson Timing 1: $2.07 167In Stock	Mfr. Part # MC-146 32.7680KA-E: ROHS Mouser Part # 732-MC146327680KAE	Epson Timing	Crystals SMD XTL KHZ +/-20PPM,-40 85C 6.0PF BULK Learn More about Epson Timing epson mc 146 crystal units	Datasheet	167In Stock	$2.07 $1.79 $1.63 $1.56 View $1.42 $1.37 $1.31 $1.24 $1.22	Min.: 1 Mult.: 1	32.768 kHz	6 pF	20 PPM			- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Bulk
Crystals MC-146 32.7680KA-E3:PURE SN Epson Timing 1: $2.07 200In Stock	Mfr. Part # MC-146 32.7680KA-E3:PURE SN Mouser Part # 732-MC146327680KAE3P	Epson Timing	Crystals Learn More about Epson Timing epson mc 146 crystal units	Datasheet	200In Stock	Cut Tape $2.07 $1.80 $1.64 $1.57 Reel $1.47 View $1.38 $1.31 $1.28 $1.25	Min.: 1 Mult.: 1 : 250	32.768 kHz	6 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape
Crystals MC-146 32.7680KA-E3:ROHS Epson Timing 1: $2.07 611In Stock	Mfr. Part # MC-146 32.7680KA-E3:ROHS Mouser Part # 732-MC146327680KAE3R	Epson Timing	Crystals Learn More about Epson Timing epson mc 146 crystal units	Datasheet	611In Stock	Cut Tape $2.07 $1.80 $1.64 $1.60 Reel $1.51 View $1.44 $1.30 $1.24 $1.22	Min.: 1 Mult.: 1 : 250	32.768 kHz	12.5 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape
Crystals SMD XTL KHZ+/-20PPM,-40 85C 9.0PF 250TR MC-146 32.7680KA-AC3: ROHS Epson Timing 1: $2.15 1,175On Order	Mfr. Part # MC-146 32.7680KA-AC3: ROHS Mouser Part # 732-MC14632.76KAAC3R	Epson Timing	Crystals SMD XTL KHZ+/-20PPM,-40 85C 9.0PF 250TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	1,175On Order On Order Ship Dates Mfr. #: MC-146 32.7680KA-AC3: ROHS Stock: 0 On Order: 425 Expected 2026-11-04 750 Expected 2027-03-01 Factory Lead-Time: 20 Weeks	Cut Tape $2.15 $1.86 $1.76 $1.63 Reel $1.37 View $1.36 $1.31 $1.23 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 250	32.768 kHz	9 pF	20 PPM		7 mm x 1.5 mm	- 40 C	+ 85 C	SMD/SMT	65 kOhms	1 uW	6.7 mm	1.5 mm	1.4 mm	MC-146	Reel, Cut Tape, MouseReel
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 250TR MC-146 32.7680KA-AG3: PURE SN Epson Timing 1: $2.15 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MC-146 32.7680KA-AG3: PURE SN Mouser Part # 732-146327680KAG3PSN	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 250TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $2.15 $1.86 $1.76 $1.60 Reel $1.48 View $1.44 $1.39 $1.34 $1.31	Min.: 1 Mult.: 1 : 250														MC-146	Reel, Cut Tape
Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 3K TR MC-146 32.7680KA-AG5: PURE SN Epson Timing 3,000: $0.582 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MC-146 32.7680KA-AG5: PURE SN Mouser Part # 732-146327680KAG5PSN	Epson Timing	Crystals MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 3K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $0.582	Min.: 3,000 Mult.: 3,000 : 3,000														MC-146	Reel
Crystals SMD KHZ+/-20PPM,-40 85C 9.0PF 1K TR MC-146 32.7680KA-AC0: PURE SN Epson Timing 1: $1.05 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MC-146 32.7680KA-AC0: PURE SN Mouser Part # 732-327680KAAC0PRESN	Epson Timing	Crystals SMD KHZ+/-20PPM,-40 85C 9.0PF 1K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.05 $0.899 $0.852 $0.775 Reel $0.668 View $0.734 $0.698 $0.624 $0.554 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		9 pF				- 40 C	+ 85 C							MC-146	Reel, Cut Tape, MouseReel
Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF 3K TR MC-146 32.7680KA-AC5: PURE SN Epson Timing 3,000: $0.582 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MC-146 32.7680KA-AC5: PURE SN Mouser Part # 732-327680KAAC5PURSN	Epson Timing	Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF 3K TR Learn More about Epson Timing epson mc 146 crystal units	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $0.582	Min.: 3,000 Mult.: 3,000 : 3,000														MC-146	Reel

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