RTC-72421B ROHS

Epson

$3.65

RTC-72421B Series 5 V ?50 ppm 4 Bit Real Time Clock Module - DIP-18
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER3232-ND 206 1 $6.85 $6.19 $5.90 $5.13 $3.89 $3.60
Arrow North American Components RTC-72421B: ROHS 0 25
Future Electronics RTC-72421B ROHS 50 $0.00 $0.00 $3.69 $3.69 $3.61 $3.61

F12

Epson
32MHz ±10ppm Crystal 12pF 50 Ohms 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER4044CT-ND 9142 1 $0.50 $0.41 $0.37 $0.33 $0.26 $0.22

1001012

Epson
40MHz XO (Standard) CMOS Oscillator 4.5V ~ 5.5V Enable/Disable 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER4408DKR-ND 503 $2.89 $2.51 $2.28 $2.18 $1.93 $0.69

4520001

Epson
Real Time Clock (RTC) IC Clock/Calendar SPI 14-SSOP (0.209", 5.30mm Width)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER3912TR-ND 0 250 $2.29 $2.29

SG-211

Epson
26MHz XO (Standard) CMOS Oscillator 3.3V Standby (Power Down) 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SG-211SCE40.0000MH5-ND 0 $2.05 $1.96 $1.91 $1.64 $1.22 $1.08

13100171

Epson
156.25MHz XO (Standard) LVPECL Oscillator 3.3V Enable/Disable 6-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 114-SG7050EEN156.2500M-CJGA3DKR-ND 762 $19.95 $17.34 $15.72 $15.08 $6.69 $6.69

SX-3225

Epson
16MHz ±10ppm Crystal 9pF 60 Ohms 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER4185DKR-ND 75143 $0.39 $0.34 $0.31 $0.30 $0.26 $0.22

2532

Epson
32MHz ±10ppm Crystal 12pF 40 Ohms 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER4378CT-ND 28352 1 $0.36 $0.30 $0.27 $0.24 $0.19 $0.15

30624

Epson
24.576MHz ±50ppm Crystal 18pF 60 Ohms 4-SOJ, 5.50mm pitch
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER4273CT-ND 1500 1 $1.26 $1.21 $1.18 $1.01 $0.82 $0.75

7B

Epson
27MHz ±50ppm Crystal 18pF 50 Ohms 4-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SER3693CT-ND 3740 1 $0.36 $0.30 $0.27 $0.24 $0.19 $0.16