Real Time Clock 4-wire Real Time Clock Module
R2045S-E2-FE
Nisshinbo
1:
HK$38.80
3,941 In Stock
Mouser Part No 848-R2045S-E2-FE
Nisshinbo
Real Time Clock 4-wire Real Time Clock Module
3,941 In Stock
1
HK$38.80
10
HK$29.35
25
HK$26.96
100
HK$24.33
1,000
HK$20.80
2,000
View
250
HK$23.10
500
HK$21.54
2,000
HK$20.55
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2023T-E2-F
Nisshinbo
1:
HK$12.25
3,003 In Stock
2,000 On Order
Mouser Part No 848-R2023TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
3,003 In Stock
2,000 On Order
1
HK$12.25
10
HK$8.96
25
HK$8.11
100
HK$7.20
2,000
HK$6.59
4,000
View
250
HK$6.76
500
HK$6.59
4,000
HK$5.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2223T-E2-F
Nisshinbo
1:
HK$13.65
1,680 In Stock
Mouser Part No 848-R2223TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
1,680 In Stock
1
HK$13.65
10
HK$10.03
25
HK$9.04
100
HK$8.03
2,000
HK$6.26
4,000
View
250
HK$7.55
500
HK$7.26
1,000
HK$7.06
4,000
HK$6.13
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
RS5C372B-E2-F
Nisshinbo
1:
HK$13.48
999 In Stock
Mouser Part No 848-RS5C372B-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
999 In Stock
1
HK$13.48
10
HK$9.86
25
HK$8.96
100
HK$7.90
2,000
HK$6.49
4,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$6.52
4,000
HK$6.44
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 4-Wire Real Time Clock IC
RV5C348A-E2-F
Nisshinbo
1:
HK$13.48
1,748 In Stock
Mouser Part No 848-RV5C348AE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
1,748 In Stock
1
HK$13.48
10
HK$9.86
25
HK$8.96
100
HK$7.90
2,000
HK$6.59
4,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$6.65
4,000
HK$6.28
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2051L02-E2
Nisshinbo
1:
HK$13.23
3,620 In Stock
Mouser Part No 848-R2051L02-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
3,620 In Stock
1
HK$13.23
10
HK$9.70
25
HK$8.80
100
HK$7.76
3,000
HK$6.21
6,000
View
250
HK$7.29
500
HK$7.00
1,000
HK$6.50
6,000
HK$6.15
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Real Time Clock 3-Wire Real Time Clock IC
R2033T-E2-F
Nisshinbo
1:
HK$12.25
1,989 In Stock
Mouser Part No 848-R2033TE2F
Nisshinbo
Real Time Clock 3-Wire Real Time Clock IC
1,989 In Stock
1
HK$12.25
10
HK$8.96
25
HK$8.11
100
HK$7.20
2,000
HK$5.86
4,000
View
250
HK$6.76
500
HK$6.49
1,000
HK$5.88
4,000
HK$5.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 4-wire Serial Interface
RV5C348B-E2-F
Nisshinbo
1:
HK$13.48
1,675 In Stock
Mouser Part No 848-RV5C348B-E2-F
Nisshinbo
Real Time Clock 4-wire Serial Interface
1,675 In Stock
1
HK$13.48
10
HK$9.86
25
HK$8.96
100
HK$7.90
2,000
HK$6.59
4,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$6.65
4,000
HK$6.53
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2223L-E2
Nisshinbo
1:
HK$13.56
5,351 In Stock
Mouser Part No 848-R2223L-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
5,351 In Stock
1
HK$13.56
10
HK$9.95
25
HK$8.96
100
HK$7.90
3,000
HK$6.59
6,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$7.04
6,000
HK$6.44
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Real Time Clock 2-Wire Real Time Clock IC
RV5C387A-E2-F
Nisshinbo
1:
HK$13.48
6,946 In Stock
Mouser Part No 848-RV5C387A-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
6,946 In Stock
1
HK$13.48
10
HK$9.86
25
HK$8.96
100
HK$7.90
250
View
2,000
HK$7.23
250
HK$7.42
500
HK$7.23
2,000
HK$7.23
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
R2025S-E2-FE
Nisshinbo
1:
HK$36.83
2,447 In Stock
Mouser Part No 848-R2025S-E2-FE
Nisshinbo
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
2,447 In Stock
1
HK$36.83
10
HK$27.87
25
HK$25.65
100
HK$23.18
1,000
HK$20.88
2,000
View
250
HK$21.95
500
HK$21.70
2,000
HK$19.89
5,000
HK$19.07
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Real Time Clock 4-Wire Real Time Clock IC
R2043T-E2-F
Nisshinbo
1:
HK$12.41
2,316 In Stock
Mouser Part No 848-R2043TE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
2,316 In Stock
1
HK$12.41
10
HK$9.04
25
HK$8.11
100
HK$7.20
2,000
HK$6.09
4,000
View
250
HK$6.76
500
HK$6.49
1,000
HK$6.42
4,000
HK$5.96
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2051S01-E2-F
Nisshinbo
1:
HK$14.22
121 In Stock
4,000 On Order
Mouser Part No 848-R2051S01E2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
121 In Stock
4,000 On Order
View Dates
Stock:
121 Can Dispatch Immediately
On Order:
2,000 Pending
2,000 Expected 9/10/2026
Factory Lead Time:
19 Weeks
1
HK$14.22
10
HK$10.44
25
HK$9.45
100
HK$8.38
2,000
HK$7.04
4,000
View
250
HK$7.82
500
HK$7.51
1,000
HK$7.42
4,000
HK$6.88
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2221T-E2-F
Nisshinbo
1:
HK$13.32
725 In Stock
2,000 On Order
Mouser Part No 848-R2221TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
725 In Stock
2,000 On Order
1
HK$13.32
10
HK$9.70
25
HK$8.80
100
HK$7.76
2,000
HK$6.57
4,000
View
250
HK$7.29
500
HK$7.00
1,000
HK$6.92
4,000
HK$6.42
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
RS5C372A-E2-F
Nisshinbo
1:
HK$13.56
770 In Stock
2,000 On Order
Mouser Part No 848-RS5C372AE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
770 In Stock
2,000 On Order
1
HK$13.56
10
HK$9.95
25
HK$8.96
100
HK$7.90
2,000
HK$6.68
4,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$7.04
4,000
HK$6.53
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2051L01-E2
Nisshinbo
1:
HK$13.23
79 In Stock
Mouser Part No 848-R2051L01-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
79 In Stock
1
HK$13.23
10
HK$9.70
25
HK$8.80
100
HK$8.06
3,000
HK$6.38
6,000
View
1,000
HK$6.40
6,000
HK$6.33
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2051S02-E2-F
Nisshinbo
1:
HK$14.22
2,000 Expected 6/10/2026
Mouser Part No 848-R2051S02E2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
2,000 Expected 6/10/2026
1
HK$14.22
10
HK$10.36
25
HK$9.45
100
HK$8.71
2,000
HK$6.84
4,000
View
1,000
HK$6.86
4,000
HK$6.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
NJW4203R-A1-TE1
Nisshinbo
1:
HK$13.48
100 On Order
New Product
Mouser Part No 848-NJW4203R-A1-TE1
New Product
Nisshinbo
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
100 On Order
1
HK$13.48
10
HK$9.86
25
HK$8.96
100
HK$7.90
2,000
HK$6.81
4,000
View
250
HK$7.42
500
HK$7.13
1,000
HK$7.04
4,000
HK$6.73
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
NJW4203R-A1-TE
Nisshinbo
2,000:
HK$6.23
Non-Stocked Lead-Time 12 Weeks
New Product
Mouser Part No 848-NJW4203R-A1-TE
New Product
Nisshinbo
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
NJW4203R-A1-T1-TE1
Nisshinbo
2,000:
HK$7.46
Non-Stocked Lead-Time 12 Weeks
New Product
Mouser Part No 848-NJW4203RA1T1TE1
New Product
Nisshinbo
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Real Time Clock 4-Wire Real Time Clock IC
R2043L-E2
Nisshinbo
3,000:
HK$5.80
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 848-R2043L-E2
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
Real Time Clock High precision I2C-Bus Real-Time Clock Module
R2051S03-E2-F
Nisshinbo
1:
HK$14.22
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 848-R2051S03-E2-F
Nisshinbo
Real Time Clock High precision I2C-Bus Real-Time Clock Module
Non-Stocked Lead-Time 12 Weeks
1
HK$14.22
10
HK$10.36
25
HK$9.45
100
HK$8.96
2,000
HK$6.83
4,000
View
1,000
HK$6.86
4,000
HK$6.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 2-Wire Real Time Clock IC
R2051T01-E2-F
Nisshinbo
1:
HK$13.23
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 848-R2051T01E2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
Non-Stocked Lead-Time 12 Weeks
1
HK$13.23
10
HK$9.70
25
HK$8.80
100
HK$8.30
2,000
HK$6.38
4,000
View
1,000
HK$6.40
4,000
HK$6.33
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Real Time Clock 3-Wire Real Time Clock IC
R2061L01-E2
Nisshinbo
3,000:
HK$6.24
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 848-R2061L01-E2
Nisshinbo
Real Time Clock 3-Wire Real Time Clock IC
Non-Stocked Lead-Time 12 Weeks
3,000
HK$6.24
6,000
HK$6.12
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
Real Time Clock 3-Wire Real Time Clock IC
R2061S02-E2-F
Nisshinbo
2,000:
HK$7.18
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 848-R2061S02E2F
Nisshinbo
Real Time Clock 3-Wire Real Time Clock IC
Non-Stocked Lead-Time 12 Weeks
2,000
HK$7.18
4,000
HK$6.80
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Hong Kong
