ECX-1637 SMD Crystals

ECS ECX-1637 SMD Crystals feature a compact ceramic package ideal for SMD manufacturing environments. These subminiature SMD crystals generate rated frequencies between 16MHz and 80MHz. The ECX-1637 SMD crystals operate at a temperature range from -40ºC to +85ºC. ECS ECX-1637 SMD Crystal features a low profile and a 2.0mm × 1.6mm footprint.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
ECS Crystals 32.000 MHz, CL 8 pF TOL +/-10 ppm, STAB +/-10 ppm, -20 - +70C ECX-1637 2.0x1.6 mm ESR 60ohm RoHS
Datasheet
187,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

32 MHz 8 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz,CL 10,TOL +/-15 ppm,STAB +/-15 ppm,-20 - +70C,ESR 100ohm
Datasheet
8,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

16 MHz 10 pF 15 PPM 15 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10pF 10ppm -40C +85C
Datasheet
928In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 10 pF 10 PPM 25 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 26MHz 10ppm
Datasheet
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

26 MHz 8 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 40MHz 25ppm 6pF -40C +85C
Datasheet
948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 6 pF 25 PPM 30 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 27.12MHz 25ppm 12pF -20C +70C
Datasheet
737In Stock
1,000Expected 18/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

27.12 MHz 12 pF 25 PPM 30 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10ppm 10pF -20C +70C
Datasheet
3,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 10 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 32.0MHz 12pF 10ppm -20C +70C
Datasheet
2,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 12 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 40MHz 10ppm 10pF -20C +70C
Datasheet
3,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 10 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 50 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 40MHz 10ppm 10pF -40C +85C
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

40 MHz 10 pF 10 PPM 15 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 20.0000MHZ 8PF SMD,ECX-1637,+/-10ppm,+/-10ppm,8pF,100 Ohm,Fundamental,-20C - 70C,4-SMD, No Lead (DFN, LCC),0.079" L x 0.063" W (2.00mm x 1.60mm),0.022" (0.55mm)
Datasheet
1,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

20 MHz 8 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 10 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz,CL 10,TOL +/-20 ppm ,STAB +/-20 ppm ,-40 - +85C,ESR 100ohm
Datasheet
4,200In Stock
3,000Expected 24/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

16 MHz 10 pF 20 PPM 20 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 39.000 MHz 10 pF ECX-1637 +/-8/30 ppm -40 - +125C +/-3 ppm Aging 2016 RoHS
Datasheet
5,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

39 MHz 10 pF 8 PPM 30 PPM - 40 C + 125 C SMD/SMT 35 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16.000 MHz 10 pF ECX-1637 +/-20/30 ppm -40 - +105C RoHS
Datasheet
2,202In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 10 pF 20 PPM 30 PPM 2 mm x 1.6 mm - 40 C + 105 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 39.000 MHz 10 pF ECX-1637 +/-8/35 ppm -40 +125C +/-3 ppm Aging 2016 RoHS
Datasheet
2,414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

39 MHz 10 pF 8 PPM 35 PPM 2 mm x 1.6 mm - 40 C + 125 C SMD/SMT 35 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz,CL 8,TOL +/-10 ppm,STAB +/-15 ppm,-20 - +70C,ESR 100ohm
Datasheet
8,343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

16 MHz 8 pF 10 PPM 15 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 27.12MHz 10ppm 10pF -20C +70C
Datasheet
6,874In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

27.12 MHz 10 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 32MHz,CL 10,TOL +/-10 ppm,STAB +/-15 ppm,-40 - +85C,ESR ohm60
Datasheet
7,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

32 MHz 10 pF 10 PPM 15 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10ppm
Datasheet
4,356In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

32 MHz 8 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 60 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20ppm 10pF -40C +85C
Datasheet
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 10 pF 20 PPM 20 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 10pF -20C +70C
Datasheet
606In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 10 pF 15 PPM 15 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 10ppm 12pF -40C +85C
Datasheet
1,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 12 pF 10 PPM 20 PPM 2 mm x 1.6 mm - 40 C + 85 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16.0MHz 8pF 10ppm -30C +85C
Datasheet
894In Stock
1,000Expected 17/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 8 pF 10 PPM 15 PPM 2 mm x 1.6 mm - 30 C + 85 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz,CL 9,TOL +/-10 ppm,STAB +/-10 ppm,-20 - +70C,ESR 100ohm
Datasheet
3,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

16 MHz 9 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.55 mm ECX-1637 Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 10ppm 9pF -20C +70C
Datasheet
2,027In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

16 MHz 9 pF 10 PPM 10 PPM 2 mm x 1.6 mm - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 2 mm 1.6 mm 0.45 mm ECX-1637 Reel, Cut Tape, MouseReel