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Micro Crystal Real Time Clock

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Interface Type	Date Format	Time Format	Package / Case	Battery Backup Switching	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Mounting Style	Qualification	Packaging
Real Time Clock Real Time Clock, automotive grade AEC-Q200 RV-3029-C3-TB-QA-Opt. B Micro Crystal 1: ¥757.4 1,000Expected 11/12/2026	Mfr. Part # RV-3029-C3-TB-QA-Opt. B Mouser Part # 428-RV3029C3TBQAOPTB	Micro Crystal	Real Time Clock Real Time Clock, automotive grade AEC-Q200	Datasheet	1,000Expected 11/12/2026	Cut Tape ¥757.4 ¥571.4 ¥524.9 ¥473.4 ¥468.4 Reel ¥395.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 I2C 20ppm 2.0x1.2x0.7 AEC-Q200 RV-8263-C8 32.768kHz-20PPM-TA-QA Micro Crystal 1: ¥262.4 4,000Expected 10/30/2026	Mfr. Part # RV-8263-C8 32.768kHz-20PPM-TA-QA Mouser Part # 428-204291-MC01	Micro Crystal	Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200 Learn More about Micro Crystal rv 8263 c8 rtc modules	Datasheet	4,000Expected 10/30/2026	Cut Tape ¥262.4 ¥192.7 ¥174.4 ¥153.5 Reel ¥138.4 View ¥144.2 ¥138.5 ¥133.5 ¥132 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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: ¥282.4 2,000Expected 11/20/2026	Mfr. Part # RV-8263-C7-32.768KHZ-20PPM-TA-QA Mouser Part # 428-8263C7328K20PTQA	Micro Crystal	Real Time Clock Learn More about Micro Crystal rv8263c7 realtime clock modules	Datasheet	2,000Expected 11/20/2026	¥282.4 ¥207.6 ¥187.7 ¥167.8 View ¥156.3 ¥151.3 ¥149.2 ¥142.2 ¥139.4	Min.: 1 Mult.: 1	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 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus RV-8063-C8 32.768kHz-20PPM-TA-QC Micro Crystal 1: ¥250.8 1,000Expected 2/5/2027	Mfr. Part # RV-8063-C8 32.768kHz-20PPM-TA-QC Mouser Part # 428-204233-MC01	Micro Crystal	Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus Learn More about Micro Crystal rv 8063 c8 rtc modules	Datasheet	1,000Expected 2/5/2027	Cut Tape ¥250.8 ¥184.4 ¥164.6 ¥146 Reel ¥131.9 View ¥137.2 ¥135.9 ¥125.4 ¥122.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 32.768 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	Mfr. Part # RV-3029-C3-32.768KHZ-OPTION-B-TA-QC Mouser Part # 428-201732-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP I2C	Datasheet	Non-Stocked Lead-Time 2 Weeks	¥337.2	Min.: 1,000 Mult.: 1,000								- 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	Mfr. Part # RV-3029-C3-32.768kHz-OPTION-A-TB-QC Mouser Part # 428-202678-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥446.8	Min.: 1,000 Mult.: 1,000 : 1,000								- 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	Mfr. Part # RV-4162-C7-32.768KHZ-10PPM-TA-QC Mouser Part # 428-201516-MG01	Micro Crystal	Real Time Clock 32.768 kHz +/-10 PPM I2C -40/+85C	Datasheet	Non-Stocked	Cut Tape ¥504.9 ¥377 ¥343.8 ¥310.6 Reel ¥262.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000								- 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	Mfr. Part # RV-3129-C3-32.768kHz-OPTION-A-TA-QC-T3 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	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel ¥408.6 ¥403.6	Min.: 1,000 Mult.: 1,000 : 1,000													Reel
Real Time Clock RV-3129-C3-32.768kHz-OPTION-A-TB-QC Micro Crystal 1: ¥790.6 Non-Stocked	Mfr. Part # RV-3129-C3-32.768kHz-OPTION-A-TB-QC Mouser Part # 428-RV3129C3OPTATBQC	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	¥790.6 ¥596.3 ¥548.1 ¥493.3 View ¥468.4 ¥465.1 ¥450.1 ¥443.5	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	Mfr. Part # RV-3049-C3-32.768KHZ-OPTION-B-TA-QC Mouser Part # 428-201734-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI	Datasheet	Non-Stocked	¥337.2	Min.: 1,000 Mult.: 1,000	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 32.768 kHz OPTION A TEMP COMP I2C RV-3029-C3-32.768KHZ-OPTION-A-TA-QC Micro Crystal 1,000: ¥416.9 Non-Stocked NRND	Mfr. Part # RV-3029-C3-32.768KHZ-OPTION-A-TA-QC Mouser Part # 428-201875-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C	Datasheet	Non-Stocked	¥416.9	Min.: 1,000 Mult.: 1,000								- 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	Mfr. Part # RV-3029-C3-32.768KHZ-OPTION-B-TB-QC Mouser Part # 428-201990-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel ¥382	Min.: 1,000 Mult.: 1,000 : 1,000								- 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	Mfr. Part # RV-3029-C3-32.768k-OPTION-B-TB-QA Mouser Part # 428-202116-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	¥395.3	Min.: 1,000 Mult.: 1,000								- 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	Mfr. Part # RV-3049-C3-32.768KHZ-OPTION-A-TB-QC Mouser Part # 428-202219-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel ¥446.8	Min.: 1,000 Mult.: 1,000 : 1,000								- 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	Mfr. Part # RV-3029-C3-32.768k-OPTION-B-TA-QA Mouser Part # 428-202221-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	Reel ¥362.1	Min.: 1,000 Mult.: 1,000 : 1,000								- 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	Mfr. Part # RV-3049-C3-32.768KHZ-OPTION-B-TB-QC Mouser Part # 428-202302-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel ¥382	Min.: 1,000 Mult.: 1,000 : 1,000								- 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	Mfr. Part # RV-3049-C3-32.768k-OPTION-B-TB-QA Mouser Part # 428-202386-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	¥395.3	Min.: 1,000 Mult.: 1,000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		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	Mfr. Part # RV-3029-C3-32.768k-OPTION-A-TB-QA Mouser Part # 428-202651-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200	Datasheet	Non-Stocked	¥465.1	Min.: 1,000 Mult.: 1,000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		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	Mfr. Part # RV-3049-C3-32.768k-OPTION-A-TB-QA Mouser Part # 428-202670-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200	Datasheet	Non-Stocked	¥465.1	Min.: 1,000 Mult.: 1,000								- 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	Mfr. Part # RV-3129-C3-32.768k-OPTION-A-TB-QA Mouser Part # 428-203618-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	¥431.9	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	Mfr. Part # RV-3129-C3-32.768k-OPTION-B-TB-QA Mouser Part # 428-203639-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	¥360.4	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	Mfr. Part # RV-3149-C3-32.768k-OPTION-A-TB-QA Mouser Part # 428-203641-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	¥431.9	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	Mfr. Part # RV-3149-C3-32.768k-OPTION-B-TB-QA Mouser Part # 428-203684-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	¥360.4	Min.: 1,000 Mult.: 1,000