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
+2 images
SIT8944BA-11-18EA40.000000
SiTime
1:
¥2,220.8
85 In Stock
Mouser Part #
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
85 In Stock
1
¥2,220.8
10
¥1,918.5
25
¥1,822.1
50
¥1,735.7
100
View
100
¥1,657.7
250
¥1,574.6
500
¥1,498.2
1,000
¥1,496.6
Buy
Min.: 1
Mult.: 1
Details
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
+2 images
SIT8944BA-73-25EA25.000000
SiTime
1:
¥1,722.5
9 In Stock
New At Mouser
Mouser Part #
788-IT8944BA7325EA25
New At Mouser
SiTime
Standard Clock Oscillators 25MHz, 2.5V, 50ppm, 2016, -40 to 125C
9 In Stock
1
¥1,722.5
10
¥1,461.7
20
¥1,401.9
50
¥1,335.4
100
View
100
¥1,275.6
200
¥1,210.9
500
¥1,182.6
1,000
¥1,151.1
Buy
Min.: 1
Mult.: 1
Details
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:
¥7,808.4
1 In Stock
Mouser Part #
788-SIT8944BML7233EA
SiTime
Standard Clock Oscillators 12MHz, 3.3V, 25ppm, -55 to 125C. Bulk
1 In Stock
1
¥7,808.4
10
¥6,786.8
25
¥6,494.5
50
¥6,433.1
250
View
250
¥6,268.6
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
¥1,732.4
1 In Stock
New At Mouser
Mouser Part #
788-944BE1233EA65536
New At Mouser
SiTime
Standard Clock Oscillators
1 In Stock
1
¥1,732.4
10
¥1,624.5
50
¥1,569.6
100
¥1,516.5
500
View
500
¥1,476.6
1,000
¥1,426.8
Buy
Min.: 1
Mult.: 1
Details
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:
¥2,471.6
5 In Stock
Mouser Part #
788-E7218EA100000000
SiTime
Standard Clock Oscillators 2016, 25ppm, 1.8V, 100MHz, -40 to 105C, Bulk
5 In Stock
1
¥2,471.6
10
¥2,136
25
¥2,028.1
50
¥1,930.1
100
View
100
¥1,847
250
¥1,754
500
¥1,705.8
Buy
Min.: 1
Mult.: 1
Details
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:
¥3,845.2
10 In Stock
New At Mouser
Mouser Part #
788-IT8944BA8333EA48
New At Mouser
SiTime
Standard Clock Oscillators 48MHz, 3.3V, 50ppm, -40 to 125C, Bulk
10 In Stock
1
¥3,845.2
10
¥3,323.7
25
¥3,154.2
50
¥3,003.1
100
View
100
¥2,875.2
250
¥2,837
500
¥2,763.9
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
¥2,237.4
38 In Stock
Mouser Part #
788-BA2233EA20000000
SiTime
Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk
38 In Stock
1
¥2,237.4
10
¥1,900.2
20
¥1,822.1
50
View
50
¥1,735.7
100
¥1,657.7
200
¥1,574.6
500
¥1,536.4
1,000
¥1,496.6
Buy
Min.: 1
Mult.: 1
Details
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:
¥2,280.6
500 In Stock
Mouser Part #
788-8944BA2333NA250G
SiTime
Standard Clock Oscillators 25MHz, 3.3V, 50ppm, -40 to 125C, 250/reel 8mm AEC-Q200
500 In Stock
1
¥2,280.6
10
¥1,969.9
25
¥1,871.9
50
¥1,795.5
250
¥1,524.8
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
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:
¥7,526
8 Expected 8/10/2026
Mouser Part #
788-SIT8944BM-12-25E
SiTime
Standard Clock Oscillators
8 Expected 8/10/2026
1
¥7,526
10
¥6,433.1
50
¥6,225.4
250
¥6,223.8
1,000
Quote
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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
+2 images
SIT8944BE-11-33EA100.000000
SiTime
1:
¥1,898.5
111 On Order
Mouser Part #
788-E1133EA100000000
SiTime
Standard Clock Oscillators Endura Series Oscillator
111 On Order
View Dates
On Order:
55 Expected 8/17/2026
56 Expected 10/8/2026
Factory Lead-Time:
14 Weeks
1
¥1,898.5
10
¥1,639.4
25
¥1,558
50
¥1,483.3
100
View
100
¥1,416.8
250
¥1,345.4
500
¥1,280.6
1,000
¥1,279
Buy
Min.: 1
Mult.: 1
Details
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:
¥7,808.4
1 Expected 8/14/2026
New At Mouser
Mouser Part #
788-SIT8944BM12XXEA5
New At Mouser
SiTime
Standard Clock Oscillators 50MHz, 2.25V - 3.63V, 25ppm, -55 to 125C, Bulk
1 Expected 8/14/2026
1
¥7,808.4
10
¥6,786.8
25
¥6,494.5
50
¥6,433.1
250
View
250
¥6,268.6
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
¥7,695.4
Non-Stocked Lead-Time 14 Weeks
New At Mouser
Mouser Part #
788-44BM7233SA30720E
New At Mouser
SiTime
Standard Clock Oscillators
Non-Stocked Lead-Time 14 Weeks
1
¥7,695.4
10
¥7,298.4
25
¥7,295.1
50
¥7,237
100
View
100
¥6,997.8
250
¥6,996.1
500
Quote
Buy
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:
¥4,444.8
Non-Stocked Lead-Time 14 Weeks
Mouser Part #
788-44BM7233SA30720G
SiTime
Standard Clock Oscillators 30.72MHz, 25ppm, 3.3V, -55 to 125C, Endura Series Oscillator
Non-Stocked Lead-Time 14 Weeks
Buy
Min.: 250
Mult.: 250
Reel :
250
Details
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:
¥1,637.7
Non-Stocked
Mouser Part #
788-4BI1133EA1000000
SiTime
Standard Clock Oscillators 2520, 20ppm, 3.3V, 1MHz, OE, Bulk
Non-Stocked
1
¥1,637.7
10
¥1,390.3
20
¥1,333.8
50
¥1,270.7
100
View
100
¥1,212.5
200
¥1,151.1
500
¥1,096.3
1,000
¥1,066.4
Buy
Min.: 1
Mult.: 1
Details
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:
¥4,443.2
Non-Stocked Lead-Time 14 Weeks
Mouser Part #
788-4BM7233SA3072000
SiTime
Standard Clock Oscillators
Non-Stocked Lead-Time 14 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Reel :
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:
¥127.2
Non-Stocked
Mouser Part #
788-8944BI-1333EA40D
SiTime
Standard Clock Oscillators -40 to 85C, 2520, 50ppm, 3.3V, 40MHz, OE, Default, 3k pcs T&R 8 mm
Non-Stocked
3,000
¥127.2
5,000
¥120.6
Buy
Min.: 3,000
Mult.: 1
Details
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:
¥2,112.8
Non-Stocked Lead-Time 14 Weeks
New At Mouser
Mouser Part #
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
Non-Stocked Lead-Time 14 Weeks
Alternative Packaging
1
¥2,112.8
10
¥1,823.8
25
¥1,734.1
50
¥1,651
100
View
100
¥1,576.3
250
¥1,498.2
500
¥1,425.1
1,000
¥1,423.5
Buy
Min.: 1
Mult.: 1
Details
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:
¥6,134.1
Non-Stocked Lead-Time 14 Weeks
Mouser Part #
788-8944BM2233EA9000
SiTime
Standard Clock Oscillators
Non-Stocked Lead-Time 14 Weeks
1
¥6,134.1
10
¥5,331.8
20
¥5,189
100
¥4,921.5
1,000
Quote
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
¥5,599.2
Non-Stocked
Mouser Part #
788-8944BME3318EA37X
SiTime
Standard Clock Oscillators
Non-Stocked
Buy
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:
¥1,151.1
Non-Stocked
Mouser Part #
788-IT8944BA2825EA1E
SiTime
Standard Clock Oscillators 100MHz, 2.5V, 30ppm, 3225, -40 to 125C, 1K Reel 8mm
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
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:
¥2,048
Non-Stocked
Mouser Part #
788-SIT8944BA1118EAG
SiTime
Standard Clock Oscillators
Non-Stocked
Buy
Min.: 250
Mult.: 250
Reel :
250
Details
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:
¥2,860.2
Non-Stocked
Mouser Part #
788-SIT8944BI8333EA4
SiTime
Standard Clock Oscillators
Non-Stocked
1
¥2,860.2
10
¥2,471.6
25
¥2,345.3
50
¥2,232.4
100
View
100
¥2,136
250
¥2,029.7
500
¥1,973.3
Buy
Min.: 1
Mult.: 1
Details
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
Mouser Part #
788-SIT8944BM2133EA3
SiTime
Standard Clock Oscillators
Non-Stocked Lead-Time 16 Weeks
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
Mouser Part #
788-SIT8944BMU8133EA
SiTime
Standard Clock Oscillators
Non-Stocked Lead-Time 14 Weeks
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