Oscillators – Mouser Singapore

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Automotive & Ruggedized Oscillator Families

SiTime Automotive and Ruggedized Oscillator Families are designed for harsh-environment and high-reliability timing. These devices address timing requirements with the SiT8924 AEC-Q100 oscillator, the SiT8918 high-temperature oscillator, the Endura™ SiT8944 ruggedized oscillator, and the Endura™ SiT5346 ruggedized Super-TCXOs. The SiT8924 and SiT8918 target automotive and high-temperature environments, while the SiT8944 and SiT5346 undergo 100% Endura™ process screening for aerospace, defense, and high-reliability systems. All four devices support factory programmability across frequency, supply voltage, and stability grade. These devices are available in five industry-standard packages and function as drop-in replacements for quartz oscillators, requiring no board redesign. Typical applications include automotive, aerospace, defense, smart meters, airborne communications, avionics, infotainment systems, ADAS systems, automotive cameras, LiDAR, radar, automotive Ethernet, powertrain systems, and industrial systems.

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Part #

Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm

SIT8924BM-71-33E-100.000000G
SiTime
1: $17.96
151In Stock
250Expected 22/5/2026

Mfr. Part No.
SIT8924BM-71-33E-100.000000G

Mouser Part No
788-8924BM7133E100.G

SiTime

Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 100MHz, OE, 250 pcs T&R 8 mm

Learn More

Datasheet

151In Stock

250Expected 22/5/2026

Cut Tape

$17.96

$15.19

$15.18

Reel

$13.89

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

100 MHz

20 PPM

SMD/SMT

2 mm x 1.6 mm

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm

SiT8924BM-71-33E-25.000000G
SiTime
1: $21.43
231In Stock

Mfr. Part No.
SiT8924BM-71-33E-25.000000G

Mouser Part No
788-8924BM7133E250G

SiTime

Standard Clock Oscillators -55 to 125C, 2016, 20ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm

Learn More

Datasheet

231In Stock

Cut Tape

$21.43

$18.51

$17.76

Reel

$15.16

$14.80

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

25 MHz

20 PPM

SMD/SMT

2 mm x 1.6 mm

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -55 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm

SIT8924BM-12-33E-33.333333G
SiTime
1: $19.96
222In Stock

Mfr. Part No.
SIT8924BM-12-33E-33.333333G

Mouser Part No
788-8924BM1233E3333G

SiTime

Standard Clock Oscillators -55 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 33.333333MHz, OE, 250 pcs T&R 8 mm

Learn More

Datasheet

222In Stock

Cut Tape

$19.96

$17.24

$16.39

$16.19

Reel

$13.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

33.333333 MHz

25 PPM

SMD/SMT

2.5 mm x 2 mm

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 25MHz 1.8V -40C +125C

SiT8924BA-72-18E-25.000000E
SiTime
1: $3.74
896In Stock

Mfr. Part No.
SiT8924BA-72-18E-25.000000E

Mouser Part No
788-8924BA-7218E-25E

SiTime

Standard Clock Oscillators 25MHz 1.8V -40C +125C

Learn More

Datasheet

896In Stock

Cut Tape

$3.74

$3.22

$3.06

$2.78

$2.65

Reel

$2.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

25 MHz

25 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 40MHz -55C +125C 3.3V 50ppm AEC-Q200

SIT8924BM-83-33E-40.000000X
SiTime
1: $45.15
68In Stock

Mfr. Part No.
SIT8924BM-83-33E-40.000000X

Mouser Part No
788-8924BM8333E40X

SiTime

Standard Clock Oscillators 40MHz -55C +125C 3.3V 50ppm AEC-Q200

Learn More

Datasheet

68In Stock

Cut Tape

$45.15

$39.03

$37.07

$35.28

View

Reel

$34.11

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

40 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 1.8V -40C +125C

SiT8924BA-72-18E-50.000000E
SiTime
1: $3.74
3,933In Stock

Mfr. Part No.
SiT8924BA-72-18E-50.000000E

Mouser Part No
788-8924BA-7218E-50E

SiTime

Standard Clock Oscillators 50MHz 1.8V -40C +125C

Learn More

Datasheet

3,933In Stock

Cut Tape

$3.74

$3.22

$3.06

$2.78

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

50 MHz

25 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 1.8V, 100MHz, OE, T&R

SiT8924BE-13-18E-100.000000D
SiTime
1: $2.70
1,408In Stock

Mfr. Part No.
SiT8924BE-13-18E-100.000000D

Mouser Part No
788-E1318E100000000D

SiTime

Standard Clock Oscillators -40 to 105C, 2520, 50ppm, Default Dr Str, 1.8V, 100MHz, OE, T&R

Learn More

Datasheet

1,408In Stock

Cut Tape

$2.70

$2.32

$2.21

$2.00

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Standard Oscillators

100 MHz

50 PPM

SMD/SMT

2.5 mm x 2 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators

SiT8944BI-23-25EA40.000000
SiTime
1: $13.71
2In Stock

Mfr. Part No.
SiT8944BI-23-25EA40.000000

Mouser Part No
788-SIT8944BI2325EA4

SiTime

Standard Clock Oscillators

Learn More

Datasheet

2In Stock

$13.71

$11.63

$11.16

$10.63

View

Min.: 1
Mult.: 1

Standard Oscillators

40 MHz

50 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators

SIT8944BM-12-25EA25.000000
SiTime
1: $65.33
4In Stock

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

Mouser Part No
788-SIT8944BM-12-25E

SiTime

Standard Clock Oscillators

Learn More

Datasheet

4In Stock

$65.33

$54.10

$53.83

$52.04

View

Min.: 1
Mult.: 1

Standard Oscillators

25 MHz

25 PPM

SMD/SMT

2.5 mm x 2 mm

- 55 C

+ 125 C

Standard Clock Oscillators

SIT8924BE-32-18E-33.333333X
SiTime
1: $10.09
348In Stock

Mfr. Part No.
SIT8924BE-32-18E-33.333333X

Mouser Part No
788-SIT8924BE3218E33

SiTime

Standard Clock Oscillators

Learn More

Datasheet

348In Stock

Cut Tape

$10.09

$8.72

$8.28

Reel

$7.42

View

Min.: 1
Mult.: 1

: 250

Standard Oscillators

33.333333 MHz

25 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 125 C

Reel, Cut Tape

MEMS Oscillators 50MHz 25ppm 3.3V Standby

SIT8918AA-11-33S-50.000000G
SiTime
1: $5.25
130In Stock

Mfr. Part No.
SIT8918AA-11-33S-50.000000G

Mouser Part No
788-8918AA-11-33S50X

SiTime

MEMS Oscillators 50MHz 25ppm 3.3V Standby

Learn More

Datasheet

130In Stock

Cut Tape

$5.25

$4.56

$4.31

$4.14

Reel

$3.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

MEMS Oscillators

50 MHz

20 PPM

2.5 mm x 2 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS

SIT8918AA-11-33S-16.000000G
SiTime
1: $5.06
171In Stock

Mfr. Part No.
SIT8918AA-11-33S-16.000000G

Mouser Part No
788-8918AA11-33S-16G

SiTime

MEMS Oscillators 16MHz 3.3V 20ppm -40C +125C MEMS

Learn More

Datasheet

171In Stock

Cut Tape

$5.06

$4.39

$3.98

$3.81

Reel

$3.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

MEMS Oscillators

16 MHz

20 PPM

2.5 mm x 2 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 20MHz 3.3V -40C +125C

SiT8924BA-73-33E-20.000000E
SiTime
1: $3.20
692In Stock

Mfr. Part No.
SiT8924BA-73-33E-20.000000E

Mouser Part No
788-8924BA-7333E-20E

SiTime

Standard Clock Oscillators 20MHz 3.3V -40C +125C

Learn More

Datasheet

692In Stock

Cut Tape

$3.20

$2.75

$2.61

$2.38

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

20 MHz

50 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -40 to 125C, 2016, 25ppm, 3.3V, 20MHz, OE, Default, 250 pcs T&R 8 mm

SiT8924BA-72-33E-20.000000G
SiTime
1: $5.05
430In Stock

Mfr. Part No.
SiT8924BA-72-33E-20.000000G

Mouser Part No
788-8924BA7233E2G

SiTime

Standard Clock Oscillators -40 to 125C, 2016, 25ppm, 3.3V, 20MHz, OE, Default, 250 pcs T&R 8 mm

Learn More

Datasheet

430In Stock

Cut Tape

$5.05

$4.32

$3.98

$3.68

Reel

$3.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

Reel, Cut Tape, MouseReel

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

SIT8944BA-73-25EA25.000000
SiTime
1: $14.41
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

$14.41

$12.23

$11.73

$11.18

View

Min.: 1
Mult.: 1

Standard Oscillators

25 MHz

50 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 C

Bulk

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

SIT8944BML72-33EA12.000000
SiTime
1: $65.34
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

$65.34

$56.80

$54.35

$53.83

View

Min.: 1
Mult.: 1

Standard Oscillators

12 MHz

25 PPM

SMD/SMT

2 mm x 1.6 mm

- 55 C

+ 125 C

Bulk

Standard Clock Oscillators 25MHz 3.3V -40C +125C

SiT8924BA-73-33E-25.000000E
SiTime
1: $4.80
393In Stock

Mfr. Part No.
SiT8924BA-73-33E-25.000000E

Mouser Part No
788-8924BA-7333E-25E

SiTime

Standard Clock Oscillators 25MHz 3.3V -40C +125C

Learn More

Datasheet

393In Stock

Cut Tape

$4.80

$4.13

$3.92

$3.57

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

25 MHz

50 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators

SIT8924BA-73-18E-33.333333
SiTime
1: $5.74
94In Stock
New At Mouser

Mfr. Part No.
SIT8924BA-73-18E-33.333333

Mouser Part No
788-SIT8924BA7318E33

New At Mouser

SiTime

Standard Clock Oscillators

Learn More

Datasheet

94In Stock

Cut Tape

$5.74

$4.99

$4.52

$3.38

Reel

$3.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

33.333333 MHz

50 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 125 V

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 100MHz, OE, 1k pcs T&R 8 mm

SiT8924AA-12-33E-100.000000E
SiTime
1: $5.09
900In Stock

Mfr. Part No.
SiT8924AA-12-33E-100.000000E

Mouser Part No
788-8924AA1233E100E

SiTime

Standard Clock Oscillators -40 to 125C, 2520, 25ppm, Default Dr Str, 3.3V, 100MHz, OE, 1k pcs T&R 8 mm

Learn More

Datasheet

900In Stock

Cut Tape

$5.09

$4.39

$4.17

$3.79

Reel

$2.64

View

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

Reel, Cut Tape

Standard Clock Oscillators 30MHz 3.3V -40C +125C

SiT8924BA-12-33E-30.000000E
SiTime
1: $5.09
444In Stock

Mfr. Part No.
SiT8924BA-12-33E-30.000000E

Mouser Part No
788-8924BA-1233E-30E

SiTime

Standard Clock Oscillators 30MHz 3.3V -40C +125C

Learn More

Datasheet

444In Stock

Cut Tape

$5.09

$4.39

$4.17

$3.79

Reel

$2.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

30 MHz

25 PPM

SMD/SMT

2.5 mm x 2 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm

SIT8924BA-13-33E-25.000000G
SiTime
1: $3.60
112In Stock

Mfr. Part No.
SIT8924BA-13-33E-25.000000G

Mouser Part No
788-8924BA1333E25.G

SiTime

Standard Clock Oscillators -40 to 125C, 2520, 50ppm, Default Dr Str, 3.3V, 25MHz, OE, 250 pcs T&R 8 mm

Learn More

Datasheet

112In Stock

Cut Tape

$3.60

$3.10

$2.95

$2.71

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

25 MHz

50 PPM

SMD/SMT

2.5 mm x 2 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, 250 pcs T&R 8 mm

SIT8924BA-22-33N-25.000000G
SiTime
1: $4.25
265In Stock
750Expected 27/7/2026

Mfr. Part No.
SIT8924BA-22-33N-25.000000G

Mouser Part No
788-8924BA2233N25.G

SiTime

Standard Clock Oscillators -40 to 125C, 3225, 25ppm, Default Dr Str, 3.3V, 25MHz, NC, 250 pcs T&R 8 mm

Learn More

Datasheet

265In Stock

750Expected 27/7/2026

Cut Tape

$4.25

$3.66

$3.48

$3.27

Reel

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

25 MHz

25 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators

SIT8944BE-12-33EA65.536000
SiTime
1: $14.50
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

$14.50

$13.59

$13.14

$12.69

View

Min.: 1
Mult.: 1

Standard Oscillators

65.53 MHz

25 PPM

SMD/SMT

- 40 C

+ 105 C

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

SIT8944BE-72-18EA100.000000
SiTime
1: $20.68
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

$20.68

$17.88

$16.97

$16.15

View

Min.: 1
Mult.: 1

Standard Oscillators

100 MHz

25 PPM

SMD/SMT

2 mm x 1.6 mm

- 40 C

+ 105 C

Bulk

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

SIT8944BA-83-33EA48.000000
SiTime
1: $32.18
2In Stock
8Expected 26/5/2026
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

2In Stock

8Expected 26/5/2026

$32.18

$27.81

$26.40

$25.13

View

Min.: 1
Mult.: 1

Standard Oscillators

48 MHz

50 PPM

SMD/SMT

2820 (7050 metric

- 40 C

+ 125 C

Bulk

Automotive & Ruggedized Oscillator Families

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1 MHz
1 MHz to 110 MHz
2.048 MHz
3 MHz
4 MHz
4.8 MHz
4.9152 MHz
5 MHz
5.6448 MHz
6.005284 MHz
6.16791 MHz
6.78 MHz
8 MHz
8.192 MHz
10 MHz
12 MHz
12.288 MHz
13.56 MHz
14.7456 MHz
16 MHz