Real Time Clock 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1:
¥408.6
205,000 On Order
Mouser Part #
428-203591-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
205,000 On Order
View Dates
On Order:
101,000 Expected 4/23/2027
104,000 Expected 5/21/2027
Factory Lead-Time:
34 Weeks
1
¥408.6
10
¥302.3
25
¥275.7
100
¥247.5
250
View
1,000
¥227.6
250
¥232.5
500
¥229.2
1,000
¥227.6
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
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:
¥659.4
2,394 Expected 9/10/2026
Mouser Part #
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 Expected 9/10/2026
1
¥659.4
10
¥496.6
25
¥456.8
100
¥411.9
250
¥406.9
1,000
¥343.8
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
RV-8263-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1:
¥262.4
4,000 Expected 10/30/2026
Mouser Part #
428-204291-MC01
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
4,000 Expected 10/30/2026
1
¥262.4
10
¥192.7
25
¥174.4
100
¥153.5
1,000
¥138.4
2,000
View
250
¥144.2
500
¥138.5
2,000
¥133.5
5,000
¥132
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
RV-8263-C7-32.768KHZ-20PPM-TA-QA
Micro Crystal
1:
¥275.7
2,000 Expected 11/20/2026
Mouser Part #
428-8263C7328K20PTQA
Micro Crystal
Real Time Clock
2,000 Expected 11/20/2026
1
¥275.7
10
¥202.6
25
¥182.7
100
¥161.1
250
View
250
¥151.3
500
¥147.3
1,000
¥145.2
2,000
¥134.4
5,000
¥131.4
Buy
Min.: 1
Mult.: 1
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
Real Time Clock 32.768 kHz OPTION B TEMP COMP I2C
RV-3029-C3-32.768KHZ-OPTION-B-TA-QC
Micro Crystal
1,000:
¥337.2
Non-Stocked Lead-Time 2 Weeks
NRND
Mouser Part #
428-201732-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP I2C
Non-Stocked Lead-Time 2 Weeks
Buy
Min.: 1,000
Mult.: 1,000
Details
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C
RV-3029-C3-32.768kHz-OPTION-A-TB-QC
Micro Crystal
1,000:
¥446.8
Non-Stocked Lead-Time 10 Weeks
NRND
Mouser Part #
428-202678-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
Reel
Real Time Clock 32.768 kHz +/-10 PPM I2C -40/+85C
RV-4162-C7-32.768KHZ-10PPM-TA-QC
Micro Crystal
1:
¥504.9
Non-Stocked
Mouser Part #
428-201516-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-10 PPM I2C -40/+85C
Non-Stocked
1
¥504.9
10
¥377
25
¥343.8
100
¥308.9
1,000
¥277.4
2,000
View
250
¥292.3
500
¥285.7
2,000
¥272.4
5,000
¥269.1
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock RTC 3.7 x 2.5 x 0.9mm 6ppm @ -40C to +85C commercial grade
RV-3129-C3-32.768kHz-OPTION-A-TA-QC-T3
Micro Crystal
1,000:
¥408.6
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
428-3129C3OPTATAQCT3
Micro Crystal
Real Time Clock Real Time Clock RTC 3.7 x 2.5 x 0.9mm 6ppm @ -40C to +85C commercial grade
Non-Stocked Lead-Time 15 Weeks
1,000
¥408.6
2,000
¥403.6
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
Reel
Real Time Clock
RV-3129-C3-32.768kHz-OPTION-A-TB-QC
Micro Crystal
1:
¥790.6
Non-Stocked
Mouser Part #
428-RV3129C3OPTATBQC
Micro Crystal
Real Time Clock
Non-Stocked
1
¥790.6
10
¥596.3
25
¥548.1
100
¥493.3
250
View
250
¥468.4
500
¥465.1
1,000
¥450.1
2,000
¥443.5
Buy
Min.: 1
Mult.: 1
Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI
RV-3049-C3-32.768KHZ-OPTION-B-TA-QC
Micro Crystal
1,000:
¥337.2
Non-Stocked
NRND
Mouser Part #
428-201734-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3049-C3
SMD/SMT
Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C
RV-3029-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal
1,000:
¥416.9
Non-Stocked
NRND
Mouser Part #
428-201875-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C
RV-3029-C3-32.768KHZ-OPTION-B-TB-QC
Micro Crystal
1,000:
¥382
Non-Stocked
NRND
Mouser Part #
428-201990-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
RV-3029-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000:
¥395.3
Non-Stocked
NRND
Mouser Part #
428-202116-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C
RV-3049-C3-32.768KHZ-OPTION-A-TB-QC
Micro Crystal
1,000:
¥446.8
Non-Stocked
NRND
Mouser Part #
428-202219-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
- 40 C
+ 125 C
RV-3049-C3
SMD/SMT
Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
RV-3029-C3-32.768k-OPTION-B-TA-QA
Micro Crystal
1,000:
¥362.1
Non-Stocked
NRND
Mouser Part #
428-202221-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
AEC-Q200
Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C
RV-3049-C3-32.768KHZ-OPTION-B-TB-QC
Micro Crystal
1,000:
¥382
Non-Stocked
NRND
Mouser Part #
428-202302-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Reel :
1,000
Details
- 40 C
+ 125 C
RV-3049-C3
SMD/SMT
Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
RV-3049-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000:
¥395.3
Non-Stocked
NRND
Mouser Part #
428-202386-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3049-C3
SMD/SMT
AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200
RV-3029-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000:
¥465.1
Non-Stocked
NRND
Mouser Part #
428-202651-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200
RV-3049-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000:
¥465.1
Non-Stocked
NRND
Mouser Part #
428-202670-MG01
NRND
Micro Crystal
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Details
- 40 C
+ 125 C
RV-3049-C3
SMD/SMT
AEC-Q200
Real Time Clock
Micro Crystal RV-3129-C3-32.768k-OPTION-A-TB-QA
RV-3129-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000:
¥431.9
Non-Stocked
Mouser Part #
428-203618-MG1
Micro Crystal
Real Time Clock
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Real Time Clock
Micro Crystal RV-3129-C3-32.768k-OPTION-B-TB-QA
RV-3129-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000:
¥360.4
Non-Stocked
Mouser Part #
428-203639-MG1
Micro Crystal
Real Time Clock
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Real Time Clock
Micro Crystal RV-3149-C3-32.768k-OPTION-A-TB-QA
RV-3149-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000:
¥431.9
Non-Stocked
Mouser Part #
428-203641-MG1
Micro Crystal
Real Time Clock
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000
Real Time Clock
Micro Crystal RV-3149-C3-32.768k-OPTION-B-TB-QA
RV-3149-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000:
¥360.4
Non-Stocked
Mouser Part #
428-203684-MG1
Micro Crystal
Real Time Clock
Non-Stocked
Buy
Min.: 1,000
Mult.: 1,000