Crystals – Mouser Mexico

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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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Part #

Crystals 32.768KHz 20ppm 12.5pF -40C +85C

MC-146 32.7680KA-A3: PURE SN
Epson Timing
1: $1.87
1,521In 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

Datasheet

1,521In Stock

Cut Tape

$1.87

$1.63

$1.48

$1.42

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

32.768 kHz

12.5 pF

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:ROHS
Epson Timing
1: $1.87
8,379In 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

Datasheet

Product Comments

8,379In Stock

Cut Tape

$1.87

$1.63

$1.48

$1.42

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

32.768 kHz

12.5 pF

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: $0.871
2,439In 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

Datasheet

2,439In Stock

Cut Tape

$0.871

$0.754

$0.685

$0.657

Reel

$0.527

View

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: $1.87
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

Datasheet

94In Stock

$1.87

$1.61

$1.47

$1.40

View

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: $0.923
694In 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

Datasheet

694In Stock

Cut Tape

$0.923

$0.798

$0.724

$0.694

Reel

$0.558

View

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: $1.87
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

Datasheet

130In Stock

$1.87

$1.61

$1.47

$1.40

View

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: $1.94
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

Datasheet

250In Stock

Cut Tape

$1.94

$1.68

$1.59

$1.44

Reel

$1.34

View

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: $1.87
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

Datasheet

183In Stock

$1.87

$1.61

$1.47

$1.40

View

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: $1.92
33In 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

Datasheet

33In Stock

$1.92

$1.66

$1.57

$1.42

View

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: $0.884
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

Datasheet

480In Stock

Cut Tape

$0.884

$0.767

$0.696

$0.667

Reel

$0.579

View

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: $0.871
2,335In Stock

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

Datasheet

2,335In Stock

Cut Tape

$0.871

$0.763

$0.692

$0.663

View

Reel

$0.51

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: $0.858
156In Stock
5,750Expected 8/6/2026

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

Datasheet

156In Stock

5,750Expected 8/6/2026

Cut Tape

$0.858

$0.746

$0.68

$0.651

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32.768 kHz

12.5 pF

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: $0.871
1,373In Stock

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

Datasheet

1,373In Stock

Cut Tape

$0.871

$0.755

$0.685

$0.657

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32.768 kHz

9 pF

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: $0.91
1,622In Stock

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

Datasheet

1,622In Stock

Cut Tape

$0.91

$0.787

$0.714

$0.684

View

Reel

$0.532

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 SMD XTL KHZ+/-20PPM,-40 85C 9.0PF 250TR

MC-146 32.7680KA-AC3: ROHS
Epson Timing
1: $1.94
127In Stock
250Expected 11/23/2026

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

Datasheet

127In Stock

250Expected 11/23/2026

Cut Tape

$1.94

$1.68

$1.59

$1.47

Reel

$1.24

View

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 32.768KHz 9.0pF 20ppm

MC-146 32.7680KA-AC5:RoHS
Epson Timing
1: $0.858
290In Stock

Mfr. Part #
MC-146 32.7680KA-AC5:RoHS

Mouser Part #
732-MC14632.76KAAC5R

Epson Timing

Crystals 32.768KHz 9.0pF 20ppm

Learn More

Datasheet

290In Stock

Cut Tape

$0.858

$0.745

$0.676

$0.649

Reel

$0.515

View

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: $0.949
104In Stock
1,000Expected 8/17/2026

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

Datasheet

104In Stock

1,000Expected 8/17/2026

Cut Tape

$0.949

$0.811

$0.77

$0.699

Reel

$0.551

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32.768 kHz

7 pF

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: $1.87
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

Datasheet

9In Stock

$1.87

$1.61

$1.47

$1.40

View

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: $1.87
169In 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

Datasheet

169In Stock

$1.87

$1.61

$1.47

$1.40

View

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: $1.87
200In Stock

Mfr. Part #
MC-146 32.7680KA-E3:PURE SN

Mouser Part #
732-MC146327680KAE3P

Epson Timing

Crystals

Learn More

Datasheet

200In Stock

Cut Tape

$1.87

$1.63

$1.48

$1.42

Reel

$1.33

View

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: $1.87
611In Stock

Mfr. Part #
MC-146 32.7680KA-E3:ROHS

Mouser Part #
732-MC146327680KAE3R

Epson Timing

Crystals

Learn More

Datasheet

611In Stock

Cut Tape

$1.87

$1.63

$1.48

$1.42

Reel

$1.33

View

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 MINI SMD XTL KHZ +/-20PPM,-40 85C 7.0PF 250TR

MC-146 32.7680KA-AG3: PURE SN
Epson Timing
1: $1.94
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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$1.94

$1.68

$1.59

$1.44

Reel

$1.34

View

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: $0.525
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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.525

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: $0.949
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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$0.949

$0.811

$0.77

$0.699

Reel

$0.562

View

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: $0.525
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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.525

Min.: 3,000
Mult.: 3,000

: 3,000

MC-146

Reel

MC-146 Crystal Units

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