Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
RV-3028-C8-32.768kHz-1PPM-TA-QA
Micro Crystal
1:
HK$24.91
991 In Stock
New Product
Mouser Part No 428-RV3028C81PPMTAQA
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
991 In Stock
1
HK$24.91
10
HK$18.58
25
HK$16.93
100
HK$15.21
1,000
HK$14.47
2,000
View
250
HK$14.47
2,000
HK$13.40
5,000
HK$13.23
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SON-8
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
RV-3028-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
RV-3029-C3-TA-QC-Opt. B
Micro Crystal
1:
HK$32.63
2,394 In Stock
Mouser Part No 428-RV3029C3TAQCOPTB
Micro Crystal
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
2,394 In Stock
1
HK$32.63
10
HK$24.58
25
HK$22.61
100
HK$20.39
250
HK$20.14
1,000
HK$17.02
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz OPTION A TEMP COMP SPI
RV-3049-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal
1:
HK$39.13
899 In Stock
NRND
Mouser Part No 428-202184-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP SPI
Product Comments
899 In Stock
1
HK$39.13
10
HK$29.51
25
HK$27.13
100
HK$24.41
250
View
250
HK$23.18
500
HK$23.02
1,000
HK$19.97
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3049-C3
SMD/SMT
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
HK$30.41
717 In Stock
Mouser Part No 428-203605-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
717 In Stock
1
HK$30.41
10
HK$22.93
25
HK$21.04
100
HK$18.91
1,000
HK$16.52
2,000
View
250
HK$17.84
500
HK$17.43
2,000
HK$16.03
5,000
HK$15.70
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
RV-8803-C7-TA-QC
Micro Crystal
1:
HK$26.96
83 In Stock
5,000 On Order
Mouser Part No 428-RV-8803-C7-TA-QC
Micro Crystal
Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
83 In Stock
5,000 On Order
View Dates
Stock:
83 Can Dispatch Immediately
On Order:
2,000 Expected 2/4/2027
1,000 Expected 16/4/2027
2,000 Expected 27/9/2027
Factory Lead Time:
45 Weeks
1
HK$26.96
10
HK$20.06
25
HK$18.33
100
HK$16.44
250
HK$16.03
1,000
HK$13.56
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
RV-8803-C7
SMD/SMT
Reel, Cut Tape
Real Time Clock 32.768kHz SPI Time Acc. 6ppm
RV-3149-C3 32.768kHz OPTION A TA QC
Micro Crystal
1:
HK$35.51
421 In Stock
Mouser Part No 428-203658-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 6ppm
421 In Stock
1
HK$35.51
10
HK$26.72
25
HK$24.58
100
HK$22.11
1,000
HK$19.56
2,000
View
250
HK$21.04
500
HK$20.88
2,000
HK$19.15
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
RV-8263-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
HK$12.41
4,491 In Stock
Mouser Part No 428-204208-MC01
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
4,491 In Stock
1
HK$12.41
10
HK$9.12
25
HK$8.15
100
HK$7.23
1,000
HK$6.51
2,000
View
250
HK$6.79
500
HK$6.52
2,000
HK$6.16
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8263-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
+1 image
RV-3032-C7 32.768kHz-2.5PPM-TA-QC
Micro Crystal
1:
HK$27.21
26,630 In Stock
Mouser Part No 428-203803-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
26,630 In Stock
1
HK$27.21
10
HK$20.39
25
HK$18.74
100
HK$16.85
1,000
HK$15.37
2,000
View
250
HK$15.95
500
HK$15.62
2,000
HK$15.12
5,000
HK$13.73
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 105 C
RV-3032-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
RV-3129-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
HK$27.78
1,482 In Stock
Mouser Part No 428-203634-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
1,482 In Stock
1
HK$27.78
10
HK$20.88
25
HK$19.15
100
HK$17.26
1,000
HK$15.70
2,000
View
250
HK$16.36
500
HK$16.03
2,000
HK$15.37
5,000
HK$15.21
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
HK$32.55
1,997 In Stock
Mouser Part No 428-203639-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
1,997 In Stock
1
HK$32.55
10
HK$24.58
25
HK$22.61
100
HK$20.39
1,000
HK$18.74
2,000
View
250
HK$19.32
500
HK$19.07
2,000
HK$18.33
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
HK$31.48
1,482 In Stock
Mouser Part No 428-203684-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
1,482 In Stock
1
HK$31.48
10
HK$23.76
25
HK$21.78
100
HK$19.65
1,000
HK$18.08
2,000
View
250
HK$18.66
500
HK$18.41
2,000
HK$17.67
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & Real Time Clock
+1 image
RV-3032-C7 32.768kHz-2.5PPM-TA-QA
Micro Crystal
1:
HK$27.87
2,326 In Stock
4,000 Expected 9/10/2026
Mouser Part No 428-203853-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & Real Time Clock
2,326 In Stock
4,000 Expected 9/10/2026
1
HK$27.87
10
HK$20.96
25
HK$19.15
100
HK$17.26
1,000
HK$15.78
2,000
View
250
HK$16.36
500
HK$16.11
2,000
HK$15.45
5,000
HK$15.21
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 105 C
RV-3032-C7
SMD/SMT
AEC-Q200
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock, automotive grade AEC-Q200
RV-3029-C3-TB-QA-Opt. B
Micro Crystal
1:
HK$37.48
705 In Stock
Mouser Part No 428-RV3029C3TBQAOPTB
Micro Crystal
Real Time Clock Real Time Clock, automotive grade AEC-Q200
705 In Stock
1
HK$37.48
10
HK$28.28
25
HK$25.98
100
HK$23.43
250
HK$23.18
1,000
HK$19.56
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
SON-10
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
AEC-Q200
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
RV-8063-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
HK$12.41
675 In Stock
Mouser Part No 428-204233-MC01
Micro Crystal
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
675 In Stock
1
HK$12.41
10
HK$9.12
25
HK$8.15
100
HK$7.23
1,000
HK$6.53
2,000
View
250
HK$6.79
500
HK$6.72
2,000
HK$6.21
5,000
HK$6.07
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
RV-8063-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1:
HK$12.99
960 In Stock
Mouser Part No 428-204290-MC01
Micro Crystal
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
960 In Stock
1
HK$12.99
10
HK$9.54
25
HK$8.63
100
HK$7.60
1,000
HK$6.85
2,000
View
250
HK$7.13
500
HK$6.95
2,000
HK$6.52
5,000
HK$6.40
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 3-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal
1:
HK$20.71
3,989 In Stock
50,134 On Order
Mouser Part No 428-203603-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
3,989 In Stock
50,134 On Order
View Dates
Stock:
3,989 Can Dispatch Immediately
On Order:
17,134 Expected 24/9/2026
12,000 Expected 16/4/2027
21,000 Expected 14/5/2027
Factory Lead Time:
30 Weeks
1
HK$20.71
10
HK$15.45
25
HK$14.06
100
HK$12.66
1,000
HK$11.43
2,000
View
250
HK$11.92
500
HK$11.67
2,000
HK$11.18
5,000
HK$10.93
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
HK$38.31
878 In Stock
Mouser Part No 428-203641-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
878 In Stock
1
HK$38.31
10
HK$29.10
25
HK$26.80
100
HK$24.25
1,000
HK$22.52
2,000
View
250
HK$23.02
500
HK$22.77
2,000
HK$21.87
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768k-20PPM-TA-QA
Micro Crystal
1:
HK$23.18
680 In Stock
Mouser Part No 428-202471-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
680 In Stock
1
HK$23.18
10
HK$18.50
25
HK$17.34
100
HK$16.11
250
View
1,000
HK$13.48
250
HK$15.45
500
HK$15.21
1,000
HK$13.48
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C
RV-8063-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
HK$12.99
1,611 In Stock
Mouser Part No 428-203119-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C
1,611 In Stock
1
HK$12.99
10
HK$9.54
25
HK$8.63
100
HK$7.87
1,000
HK$6.96
2,000
View
250
HK$7.39
500
HK$7.20
2,000
HK$6.76
5,000
HK$6.64
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1:
HK$23.84
36 In Stock
2,000 On Order
New Product
Mouser Part No 428-RV3028C81PPMTAQC
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
36 In Stock
2,000 On Order
View Dates
Stock:
36 Can Dispatch Immediately
On Order:
1,000 Expected 25/9/2026
1,000 Expected 12/11/2026
Factory Lead Time:
11 Weeks
1
HK$23.84
10
HK$17.76
25
HK$16.28
100
HK$14.63
1,000
HK$12.99
2,000
View
250
HK$13.81
500
HK$13.40
2,000
HK$12.74
5,000
HK$12.66
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SON-8
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
RV-3028-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768kHz-20PPM-TA-QC
Micro Crystal
1:
HK$21.87
15,502 Expected 5/10/2026
Mouser Part No 428-200007-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
15,502 Expected 5/10/2026
1
HK$21.87
10
HK$16.28
25
HK$14.80
100
HK$13.32
1,000
HK$11.75
2,000
View
250
HK$12.58
500
HK$12.17
2,000
HK$11.59
5,000
HK$11.26
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
RV-3129-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
HK$37.07
9,379 Expected 16/9/2026
Mouser Part No 428-203618-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
9,379 Expected 16/9/2026
1
HK$37.07
10
HK$28.11
25
HK$25.89
100
HK$23.43
1,000
HK$21.70
2,000
View
250
HK$22.19
500
HK$21.95
2,000
HK$21.13
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock
RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
HK$13.07
22,988 Expected 20/11/2026
Mouser Part No 428-8263C7328K20PTQC
Micro Crystal
Real Time Clock
22,988 Expected 20/11/2026
1
HK$13.07
10
HK$9.54
25
HK$8.71
100
HK$7.67
1,000
HK$6.87
2,000
View
250
HK$7.21
500
HK$6.97
2,000
HK$6.54
5,000
HK$6.42
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal
1:
HK$24.33
93,068 On Order
Mouser Part No 428-202677-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
93,068 On Order
View Dates
On Order:
35,068 Expected 30/4/2027
Factory Lead Time:
27 Weeks
1
HK$24.33
10
HK$18.66
25
HK$17.26
100
HK$15.45
250
View
1,000
HK$13.65
250
HK$14.63
500
HK$14.39
1,000
HK$13.65
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768k-3PPM-TA-QA
Micro Crystal
1:
HK$25.73
20,000 On Order
Mouser Part No 428-203035-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
20,000 On Order
1
HK$25.73
10
HK$19.23
25
HK$17.59
100
HK$15.78
1,000
HK$13.89
2,000
View
250
HK$14.96
500
HK$14.63
2,000
HK$13.48
5,000
HK$13.23
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Hong Kong