Standard Clock Oscillators – Mouser Hong Kong

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Part #

Standard Clock Oscillators MEMS Super-TCXO, -40 C to 125 C, 2.5 x 2.0 mm, 20 ppm, 1.8V, 40.000000 MHz, n/a, Output Enable, Bulk

SIT8944BA-11-18EA40.000000
SiTime
1: HK$109.90
85In Stock

Mfr. Part No.
SIT8944BA-11-18EA40.000000

Mouser Part No
788-SIT8944BA-11-18E

SiTime

Standard Clock Oscillators MEMS Super-TCXO, -40 C to 125 C, 2.5 x 2.0 mm, 20 ppm, 1.8V, 40.000000 MHz, n/a, Output Enable, Bulk

Learn More

Datasheet

85In Stock

HK$109.90

HK$94.94

HK$90.17

HK$85.90

View

Min.: 1
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

40 MHz

20 PPM

15 pF

1.62 V

1.98 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Bulk

Standard Clock Oscillators 25MHz, 2.5V, 50ppm, 2016, -40 to 125C

SIT8944BA-73-25EA25.000000
SiTime
1: HK$85.24
9In Stock
New At Mouser

Mfr. Part No.
SIT8944BA-73-25EA25.000000

Mouser Part No
788-IT8944BA7325EA25

New At Mouser

SiTime

Standard Clock Oscillators 25MHz, 2.5V, 50ppm, 2016, -40 to 125C

Learn More

Datasheet

9In Stock

HK$85.24

HK$72.34

HK$69.38

HK$66.09

View

Min.: 1
Mult.: 1

Standard Oscillators

2 mm x 1.6 mm

25 MHz

50 PPM

15 pF

2.25 V

2.75 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators 12MHz, 3.3V, 25ppm, -55 to 125C. Bulk

SIT8944BML72-33EA12.000000
SiTime
1: HK$386.42
1In Stock

Mfr. Part No.
SIT8944BML72-33EA12.000000

Mouser Part No
788-SIT8944BML7233EA

SiTime

Standard Clock Oscillators 12MHz, 3.3V, 25ppm, -55 to 125C. Bulk

Learn More

Datasheet

1In Stock

HK$386.42

HK$335.87

HK$321.40

HK$318.36

View

Min.: 1
Mult.: 1

Standard Oscillators

2 mm x 1.6 mm

12 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators

SIT8944BE-12-33EA65.536000
SiTime
1: HK$85.73
1In Stock
New At Mouser

Mfr. Part No.
SIT8944BE-12-33EA65.536000

Mouser Part No
788-944BE1233EA65536

New At Mouser

SiTime

Standard Clock Oscillators

Learn More

1In Stock

HK$85.73

HK$80.39

HK$77.68

HK$75.05

View

Min.: 1
Mult.: 1

Standard Oscillators

65.53 MHz

25 PPM

2.97 V

3.63 V

LVCMOS

SMD/SMT

- 40 C

+ 105 C

2.5 mm (0.098 in)

2 mm (0.079 in)

SiT8944B

Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk

SIT8944BE-72-18EA100.000000
SiTime
1: HK$122.31
5In Stock

Mfr. Part No.
SIT8944BE-72-18EA100.000000

Mouser Part No
788-E7218EA100000000

SiTime

Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk

Learn More

Datasheet

5In Stock

HK$122.31

HK$105.71

HK$100.37

HK$95.52

View

Min.: 1
Mult.: 1

Standard Oscillators

2 mm x 1.6 mm

100 MHz

25 PPM

15 pF

1.62 V

1.98 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 105 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk

SIT8944BA-83-33EA48.000000
SiTime
1: HK$190.29
10In Stock
New At Mouser

Mfr. Part No.
SIT8944BA-83-33EA48.000000

Mouser Part No
788-IT8944BA8333EA48

New At Mouser

SiTime

Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk

Learn More

Datasheet

10In Stock

HK$190.29

HK$164.48

HK$156.10

HK$148.62

View

Min.: 1
Mult.: 1

Standard Oscillators

2820 (7050 metric

48 MHz

50 PPM

15 pF

2.25 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

7 mm (0.276 in)

5 mm (0.197 in)

0.9 mm (0.035 in)

SiT8944B

Bulk

Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk

SIT8944BA-22-33EA20.000000
SiTime
1: HK$110.72
38In Stock

Mfr. Part No.
SIT8944BA-22-33EA20.000000

Mouser Part No
788-BA2233EA20000000

SiTime

Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk

Learn More

Datasheet

38In Stock

HK$110.72

HK$94.04

HK$90.17

View

Min.: 1
Mult.: 1

Standard Oscillators

3.2 mm x 2.5 mm

20 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

3.2 mm (0.126 in)

2.5 mm (0.098 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators 25MHz, 3.3V, 50ppm, -40 to 125C, 250/reel 8mm AEC-Q200

SiT8944BA-23-33NA25.000000G
SiTime
1: HK$112.86
500In Stock

Mfr. Part No.
SiT8944BA-23-33NA25.000000G

Mouser Part No
788-8944BA2333NA250G

SiTime

Standard Clock Oscillators 25MHz, 3.3V, 50ppm, -40 to 125C, 250/reel 8mm AEC-Q200

Learn More

Datasheet

500In Stock

Cut Tape

HK$112.86

HK$97.49

HK$92.64

HK$88.86

Reel

HK$75.46

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

3.2 mm x 2.5 mm

25 MHz

50 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

3.2 mm (0.126 in)

2.5 mm (0.098 in)

0.75 mm (0.03 in)

SiT8944B

Reel, Cut Tape, MouseReel

Standard Clock Oscillators

SIT8944BM-12-25EA25.000000
SiTime
1: HK$372.45
8Expected 10/8/2026

Mfr. Part No.
SIT8944BM-12-25EA25.000000

Mouser Part No
788-SIT8944BM-12-25E

SiTime

Standard Clock Oscillators

Learn More

Datasheet

8Expected 10/8/2026

HK$372.45

HK$318.36

HK$308.09

HK$308.00

Quote

Min.: 1
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

25 MHz

25 PPM

15 pF

2.25 V

2.75 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

SiT8944B

Standard Clock Oscillators Endura Series Oscillator

SIT8944BE-11-33EA100.000000
SiTime
1: HK$93.95
111On Order

Mfr. Part No.
SIT8944BE-11-33EA100.000000

Mouser Part No
788-E1133EA100000000

SiTime

Standard Clock Oscillators Endura Series Oscillator

Learn More

Datasheet

111On Order

HK$93.95

HK$81.13

HK$77.10

HK$73.40

View

Min.: 1
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

100 MHz

20 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 105 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Bulk

Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk

SiT8944BM-12-XXEA50.000000
SiTime
1: HK$386.42
1Expected 14/8/2026
New At Mouser

Mfr. Part No.
SiT8944BM-12-XXEA50.000000

Mouser Part No
788-SIT8944BM12XXEA5

New At Mouser

SiTime

Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk

Learn More

Datasheet

1Expected 14/8/2026

HK$386.42

HK$335.87

HK$321.40

HK$318.36

View

Min.: 1
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

50 MHz

25 PPM

15 pF

2.25 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators

SIT8944BM-72-33SA30.720000E
SiTime
1: HK$380.83
Non-Stocked Lead-Time 14 Weeks
New At Mouser

Mfr. Part No.
SIT8944BM-72-33SA30.720000E

Mouser Part No
788-44BM7233SA30720E

New At Mouser

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

HK$380.83

HK$361.19

HK$361.02

HK$358.15

View

Min.: 1
Mult.: 1

Standard Oscillators

2 mm x 1.6 mm

30.72 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Standard Clock Oscillators 30.72MHz, 25ppm, 3.3V, -55 to 125C, Endura Series Oscillator

SIT8944BM-72-33SA30.720000G
SiTime
250: HK$219.97
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIT8944BM-72-33SA30.720000G

Mouser Part No
788-44BM7233SA30720G

SiTime

Standard Clock Oscillators 30.72MHz, 25ppm, 3.3V, -55 to 125C, Endura Series Oscillator

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

HK$219.97

Min.: 250
Mult.: 250

: 250

Standard Oscillators

2 mm x 1.6 mm

30.72 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

- 55 C

+ 125 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Reel

Standard Clock Oscillators 2520, 20ppm, 3.3V, 1MHz, OE, Bulk

SIT8944BI-11-33EA1.000000
SiTime
1: HK$81.05
Non-Stocked

Mfr. Part No.
SIT8944BI-11-33EA1.000000

Mouser Part No
788-4BI1133EA1000000

SiTime

Standard Clock Oscillators 2520, 20ppm, 3.3V, 1MHz, OE, Bulk

Learn More

Datasheet

Non-Stocked

HK$81.05

HK$68.80

HK$66.01

HK$62.88

View

Min.: 1
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

1 MHz

20 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators

SIT8944BM-72-33SA30.720000D
SiTime
3,000: HK$219.89
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIT8944BM-72-33SA30.720000D

Mouser Part No
788-4BM7233SA3072000

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

HK$219.89

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

: 3,000

Standard Oscillators

2 mm x 1.6 mm

30.72 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

SiT8944B

Reel

Standard Clock Oscillators -40 to 85C, 2520, 50ppm, 3.3V, 40MHz, OE, Default, 3k pcs T&R 8 mm

SIT8944BI-13-33EA40.00000D
SiTime
3,000: HK$6.30
Non-Stocked

Mfr. Part No.
SIT8944BI-13-33EA40.00000D

Mouser Part No
788-8944BI-1333EA40D

SiTime

Standard Clock Oscillators -40 to 85C, 2520, 50ppm, 3.3V, 40MHz, OE, Default, 3k pcs T&R 8 mm

Learn More

Datasheet

Non-Stocked

HK$6.30

HK$5.97

Min.: 3,000
Mult.: 1

Standard Oscillators

2.5 mm x 2 mm

40 MHz

50 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 85 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Standard Clock Oscillators Single Ended MEMS Oscillator, -40 C to 85 C, 2.0 x 1.6 mm, 20 ppm, 1.8V, 24.000000 MHz, n/a, Output Enable, Bulk

SIT8944BI-71-18EA24.000000
SiTime
1: HK$104.56
Non-Stocked Lead-Time 14 Weeks
New At Mouser

Mfr. Part No.
SIT8944BI-71-18EA24.000000

Mouser Part No
788-8944BI7118EA2400

New At Mouser

SiTime

Standard Clock Oscillators Single Ended MEMS Oscillator, -40 C to 85 C, 2.0 x 1.6 mm, 20 ppm, 1.8V, 24.000000 MHz, n/a, Output Enable, Bulk

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

HK$104.56

HK$90.26

HK$85.82

HK$81.71

View

Min.: 1
Mult.: 1

Standard Oscillators

2 mm x 1.6 mm

24 MHz

200 PPM

15 pF

1.62 V

1.98 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 85 C

2 mm (0.079 in)

1.6 mm (0.063 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Bulk

Standard Clock Oscillators

SIT8944BM-22-33EA90.000000
SiTime
1: HK$303.56
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIT8944BM-22-33EA90.000000

Mouser Part No
788-8944BM2233EA9000

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

HK$303.56

HK$263.86

HK$256.79

HK$243.56

Quote

Min.: 1
Mult.: 1

Standard Oscillators

3.2 mm x 2.5 mm

90 MHz

25 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

3.2 mm (0.126 in)

2.5 mm (0.098 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Standard Clock Oscillators

SiT8944BME33-18EA37.000000X
SiTime
250: HK$277.10
Non-Stocked

Mfr. Part No.
SiT8944BME33-18EA37.000000X

Mouser Part No
788-8944BME3318EA37X

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked

HK$277.10

Quote

Min.: 250
Mult.: 250

Standard Oscillators

2.5 mm x 2 mm

37 MHz

50 PPM

15 pF

1.62 V

1.98 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

AEC-Q100

SiT8944B

Standard Clock Oscillators 100MHz, 2.5V, 30ppm, 3225, -40 to 125C, 1K Reel 8mm

SIT8944BA-28-25EA100.000000E
SiTime
1,000: HK$56.96
Non-Stocked

Mfr. Part No.
SIT8944BA-28-25EA100.000000E

Mouser Part No
788-IT8944BA2825EA1E

SiTime

Standard Clock Oscillators 100MHz, 2.5V, 30ppm, 3225, -40 to 125C, 1K Reel 8mm

Learn More

Datasheet

Non-Stocked

Reel

HK$56.96

Min.: 1,000
Mult.: 1,000

: 1,000

Standard Oscillators

3.2 mm x 2.5 mm

100 MHz

30 PPM

15 pF

2.25 V

2.75 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

3.2 mm (0.126 in)

2.5 mm (0.098 in)

0.75 mm (0.03 in)

SiT8944B

Reel

Standard Clock Oscillators

SIT8944BA-11-18EA40.000000G
SiTime
250: HK$101.35
Non-Stocked

Mfr. Part No.
SIT8944BA-11-18EA40.000000G

Mouser Part No
788-SIT8944BA1118EAG

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked

Reel

HK$101.35

HK$98.72

Min.: 250
Mult.: 250

: 250

Standard Oscillators

2.5 mm x 2 mm

40 MHz

20 PPM

15 pF

1.62 V

1.98 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 125 C

2.5 mm (0.098 in)

2 mm (0.079 in)

0.75 mm (0.03 in)

SiT8944B

Reel

Standard Clock Oscillators

SIT8944BI-83-33EA4.000000
SiTime
1: HK$141.55
Non-Stocked

Mfr. Part No.
SIT8944BI-83-33EA4.000000

Mouser Part No
788-SIT8944BI8333EA4

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked

HK$141.55

HK$122.31

HK$116.07

HK$110.48

View

Min.: 1
Mult.: 1

Standard Oscillators

7 mm x 5 mm

4 MHz

50 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 40 C

+ 85 C

7 mm (0.276 in)

5 mm (0.197 in)

0.75 mm (0.03 in)

SiT8944B

Bulk

Standard Clock Oscillators

SIT8944BM-21-33EA33.333000E
SiTime
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SIT8944BM-21-33EA33.333000E

Mouser Part No
788-SIT8944BM2133EA3

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Standard Oscillators

33.333 MHz

20 PPM

15 pF

2.25 V

3.63 V

LVCMOS, LVTTL

- 55 C

+ 125 C

3.2 mm (0.126 in)

2.5 mm (0.098 in)

0.75 mm (0.03 in)

SiT8944B

Reel

Standard Clock Oscillators

SIT8944BMU81-33EA20.000000X
SiTime
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIT8944BMU81-33EA20.000000X

Mouser Part No
788-SIT8944BMU8133EA

SiTime

Standard Clock Oscillators

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Quote

Standard Oscillators

7 mm x 5 mm

20 MHz

20 PPM

15 pF

2.97 V

3.63 V

LVCMOS, LVTTL

SMD/SMT

- 55 C

+ 125 C

7 mm (0.276 in)

5 mm (0.197 in)

0.75 mm (0.03 in)

SiT8944B

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