ECS Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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Results: 7,121
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Frequency Frequency Stability Tolerance Termination Style Package/Case Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
ECS TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD 150In Stock
2,000Expected 5/1/2027
Cut Tape
HK$13.81
HK$10.85
HK$10.44
HK$9.70
Reel
HK$8.80
Min.: 1
Mult.: 1
: 1,000
TCXO 24 MHz 1 PPM SMD/SMT SMD-4 - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 12.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS 7,381In Stock
Cut Tape
HK$3.45
HK$2.70
HK$2.45
HK$2.35
Reel
HK$1.98
Min.: 1
Mult.: 1
: 3,000
Crystals 12 MHz 50 PPM 10 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
ECS Crystals 8.000MHz 18pF 100ppm -40 to 125C 19,244In Stock
Cut Tape
HK$9.62
HK$7.61
HK$7.30
Reel
HK$7.29
HK$6.72
Min.: 1
Mult.: 1
: 1,000
Crystals 8 MHz 100 PPM 30 PPM SMD/SMT 7 mm x 5 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
ECS Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS 32,911In Stock
Cut Tape
HK$7.15
HK$5.65
HK$5.42
HK$5.12
Reel
HK$4.23
Min.: 1
Mult.: 1
: 3,000
Crystals 32.768 kHz 20 PPM SMD/SMT 1.6 mm x 1 mm - 40 C + 85 C Reel, Cut Tape
ECS Crystals 32.768KHz, 12.5pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS 86,210In Stock
Cut Tape
HK$6.00
HK$4.73
HK$4.28
HK$4.11
Reel
HK$3.59
Min.: 1
Mult.: 1
: 3,000
Crystals 32.768 kHz 20 PPM SMD/SMT SMD-2 - 40 C + 85 C Reel, Cut Tape
ECS Crystals 32.000 MHz 6 pF ECX-1247B2 +/-10/20ppm -40 - +85C +/-2 ppm Aging 1612 4-SMD RoHS 8,979In Stock
Cut Tape
HK$4.36
HK$3.41
HK$3.09
HK$2.97
Reel
HK$2.54
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 20 PPM 10 PPM SMD/SMT 1.6 mm x 1.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 14.31818MHZ 20PF SMD 1,843In Stock
Cut Tape
HK$11.59
HK$9.21
HK$8.80
HK$8.63
Reel
HK$7.27
Min.: 1
Mult.: 1
: 1,000
Crystals 14.31818 MHz SMD/SMT Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 40 MHZ 6PF SMD 5,995In Stock
Cut Tape
HK$4.52
HK$3.57
HK$3.23
HK$3.10
Reel
HK$2.37
Min.: 1
Mult.: 1
: 3,000
Crystals 40 MHz 10 PPM 10 PPM SMD/SMT 1.6 mm x 1.2 mm - 20 C + 70 C Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 32.768kHz 1.6-3.6V ESR -40C +85C 29,969In Stock
Cut Tape
HK$9.21
HK$7.27
HK$6.96
HK$6.58
Reel
HK$5.47
Min.: 1
Mult.: 1
: 1,000
Standard Oscillators 32.768 kHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 32.768kHz 12.5pF -40C +85C 60,446In Stock
50,000Expected 6/11/2026
Cut Tape
HK$4.85
HK$3.95
HK$3.64
HK$3.52
Reel
HK$3.01
Min.: 1
Mult.: 1
: 5,000
Crystals 32.768 kHz 20 PPM SMD/SMT 1.6 mm x 1 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 12pF 20ppm -40C +125C AEC-Q200 45,318In Stock
Cut Tape
HK$5.10
HK$4.03
HK$3.86
HK$3.65
Reel
HK$3.39
Min.: 1
Mult.: 1
: 3,000
Crystals 20 MHz 50 PPM 20 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
ECS TCXO Oscillators 25.000 MHz 3.3V CMOS TCXO +/-280 ppb -40 - +85C 5x3.2 mm 1,204In Stock
Cut Tape
HK$98.31
HK$85.41
HK$80.80
HK$78.25
Reel
HK$78.25
Min.: 1
Mult.: 1
: 1,000
TCXO 25 MHz 280 PPB SMD/SMT SMD-10 - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 32.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS 8,296In Stock
Cut Tape
HK$3.45
HK$2.70
HK$2.45
HK$2.35
Reel
HK$1.94
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 20 PPM 10 PPM SMD/SMT 3.2 mm x 2.5 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 8MHz 20pF 5,963In Stock
Cut Tape
HK$24.33
HK$21.21
HK$20.06
Reel
HK$20.06
HK$19.81
Min.: 1
Mult.: 1
: 1,000
Crystals 8 MHz 50 PPM 30 PPM SMD/SMT 7 mm x 5 mm - 10 C + 70 C Reel, Cut Tape, MouseReel
ECS Crystals 32.768KHz, 7pF, ECX-16, +/-20 ppm, 1.6 x 1.0 x 0.5 mm, -40 +85 C, RoHS 92,337In Stock
Cut Tape
HK$7.48
HK$5.90
HK$5.66
HK$5.35
Reel
HK$4.18
Min.: 1
Mult.: 1
: 3,000
Crystals 32.768 kHz 20 PPM SMD/SMT SMD-2 - 40 C + 85 C Reel, Cut Tape
ECS Crystals 32.000 MHz, CL 8 pF TOL 10 ppm, STAB 10 ppm, -20 +70 C ECX-1637 2.0x1.6 mm ESR 60O RoHS 159,953In Stock
Cut Tape
HK$3.04
HK$2.39
HK$2.17
HK$2.08
Reel
HK$1.82
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 10 PPM 10 PPM SMD/SMT 2 mm x 1.6 mm - 20 C + 70 C Reel, Cut Tape, MouseReel
ECS Crystals 32.768kHz 12.5pF -40C +85C 87,439In Stock
Cut Tape
HK$5.51
HK$4.35
HK$4.17
HK$3.95
Reel
HK$3.20
Min.: 1
Mult.: 1
: 3,000
Crystals 32.768 kHz 20 PPM SMD/SMT 2 mm x 1.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 32.000 MHz +/-10ppm +/-10ppm 8pF 80 Ohm Fundamental -20C ~ 70C - 4-SMD 1612 45,634In Stock
Cut Tape
HK$5.18
HK$4.08
HK$3.69
HK$3.54
Reel
HK$3.16
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 10 PPM / C 10 PPM SMD/SMT SMD-4 - 20 C + 70 C Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 32.768 KHz Low Current SMD OSCILLATOR +/-20 ppm a. +25C 2.0 x 1.2 mm RoHS 7,174In Stock
Cut Tape
HK$22.19
HK$19.32
HK$17.51
HK$16.85
Reel
HK$12.66
Min.: 1
Mult.: 1
: 4,000
Standard Oscillators 32.768 kHz 10 PPM SMD/SMT 2 mm x 1.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 20.000 MHz 12pF +/-20/50 ppm -40 - +125C +/-2 ppm Aging AEC-Q200 ECX-33B2Q RoHS 21,247In Stock
3,000Expected 1/12/2026
Cut Tape
HK$2.47
HK$1.94
HK$1.76
HK$1.69
Reel
HK$1.51
Min.: 1
Mult.: 1
: 3,000
Crystals 20 MHz 50 PPM 20 PPM SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 16MHz 1.6-3.6 V 25ppm -40C +85C 26,762In Stock
Cut Tape
HK$9.70
HK$7.79
HK$7.50
HK$7.13
Reel
HK$6.18
Min.: 1
Mult.: 1
: 3,000
Standard Oscillators 16 MHz 25 PPM SMD/SMT 2.5 mm x 2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 4.9152MHZ SMD,ECX-3SX, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-10 C 70 C,4-SOJ, 9.40mm pitch,0.492" L x 0.180" W (12.50mm x 4.60mm),0.146" (3.70mm) 16,197In Stock
Cut Tape
HK$22.44
HK$20.06
HK$19.81
Reel
HK$19.81
Min.: 1
Mult.: 1
: 1,000
Crystals 4.9152 MHz 50 PPM 30 PPM SMD/SMT 12.5 mm x 4.6 mm - 10 C + 70 C Reel, Cut Tape, MouseReel
ECS Crystals 32.000 MHz 10 pF ECX-1637B2 +/-15/10ppm -30 - +85C +/-2 ppm Aging 2016 4-SMD RoHS 5,584In Stock
Cut Tape
HK$3.45
HK$2.71
HK$2.47
HK$2.36
Reel
HK$1.95
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 10 PPM 15 PPM SMD/SMT 2 mm x 1.6 mm - 30 C + 85 C Reel, Cut Tape, MouseReel
ECS Crystals 32.0000MHZ 8PF SMD ECX-33B2 +/-2 ppm Aging 3225 4-SMD RoHS 5,986In Stock
Cut Tape
HK$3.45
HK$2.70
HK$2.45
HK$2.35
Reel
HK$1.94
Min.: 1
Mult.: 1
: 3,000
Crystals 32 MHz 10 PPM 10 PPM SMD/SMT - 20 C + 70 C Reel, Cut Tape, MouseReel
ECS Crystals 38.400 MHz 6 pF ECX-1637B2 +/-10/20ppm -40 - +105C +/-2 ppm Aging 2016 4-SMD RoHS 5,688In Stock
Cut Tape
HK$3.45
HK$2.71
HK$2.47
HK$2.36
Reel
HK$1.95
Min.: 1
Mult.: 1
: 3,000
Crystals 38.4 MHz 20 PPM 10 PPM SMD/SMT 2 mm x 1.6 mm - 40 C + 105 C Reel, Cut Tape, MouseReel