ECS-2520S SMD Crystal Oscillators

ECS ECS-2520S SMD Crystal Oscillators are miniature (2.5mm x 2.0mm x 0.9mm) surface mount HCMOS tight stability crystal oscillators. The ECS-2520S features a 3.2MHz to 55MHz frequency range and ±15ppm (EN) or ±10ppm (FN) frequency stability within a -40°C to +85°C temperature range. A miniature ceramic package makes these ECS oscillators ideal for wireless and Internet of Things applications, where stability is critical.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
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Frequency
Frequency Stability
Load Capacitance
Supply Voltage - Min
Supply Voltage - Max
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Minimum Operating Temperature
Maximum Operating Temperature
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ECS Standard Clock Oscillators 16MHz 1.8V 10ppm -40C +85C
Datasheet
1,823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 16 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 25MHz 2.5V 10ppm -40C +85C
Datasheet
1,951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 25 MHz 10 PPM 15 pF 2.375 V 2.625 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 32MHz 1.8V 10ppm -40C +85C
Datasheet
1,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 32 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 25MHz 1.8V 10ppm -40C +85C
Datasheet
1,132In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 25 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 50MHz 2.5V 10ppm -40C +85C
Datasheet
1,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 50 MHz 10 PPM 15 pF 2.375 V 2.625 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 20MHz 1.8V 10ppm -40C +85C
Datasheet
1,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 20 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 10MHz 1.8V 10ppm -40C +85C
Datasheet
456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 10 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 12MHz 1.8V 10ppm -40C +85C
Datasheet
744In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 12 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 24MHz 2.5V 10ppm -40C +85C
Datasheet
902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 24 MHz 10 PPM 15 pF 2.375 V 2.625 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 24MHz 1.8V 10ppm -40C +85C
Datasheet
7,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 24 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 26MHz 1.8V 10ppm -40C +85C
Datasheet
4,312In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 26 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 40MHz 1.8V 10ppm -40C +85C
Datasheet
1,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 40 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 10MHz 3.3V 10ppm -40C +85C
Datasheet
1,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 10 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 16MHz 3.3V 10ppm -40C +85C
Datasheet
1,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 16 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 25MHz 3.3V 10ppm -40C +85C
Datasheet
5,469In Stock
10,000Expected 2026-10-01
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 25 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 32MHz 3.3V 10ppm -40C +85C
Datasheet
1,074In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 32 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 38.4MHz 1.8V -40C +85C
Datasheet
463In Stock
1,000Expected 2026-07-07
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 38.4 MHz 15 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 50MHz 1.8V 10ppm -40C +85C
Datasheet
226In Stock
1,000Expected 2026-06-19
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 50 MHz 10 PPM 15 pF 1.71 V 1.89 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 12MHz 3.3V 10ppm -40C +85C
Datasheet
832In Stock
1,000Expected 2026-10-06
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 12 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 20MHz 3.3V 10ppm -40C +85C
Datasheet
984In Stock
1,000Expected 2026-09-22
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 20 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 25MHz 3.3V 15ppm -40C +85C
Datasheet
416In Stock
1,000Expected 2026-06-09
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 25 MHz 15 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 26MHz 3.3V 10ppm -40C +85C
Datasheet
801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 26 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 40MHz 3.3V 10ppm -40C +85C
Datasheet
525In Stock
2,000Expected 2026-06-23
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 40 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 50MHz 3.3V 10ppm -40C +85C
Datasheet
839In Stock
1,000Expected 2026-07-14
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 50 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel
ECS Standard Clock Oscillators 24MHz 3.3V 10ppm -40C +85C
Datasheet
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 2.5 mm x 2 mm 24 MHz 10 PPM 15 pF 3.135 V 3.465 V HCMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.9 mm (0.035 in) ESC-2520S Reel, Cut Tape, MouseReel