Crystal Oscillators

Würth Elektronik Standard-Packaged Crystal Oscillators, the WE-SPXO series, are plug-and-play quartz crystals. These models are a combination of a quartz crystal resonator with an oscillator circuit in a single package to provide a fully functioning, stand-alone oscillator circuit. They are used in many telecom, industrial, and consumer applications. Würth Elektronik WE-SPXO series is available in SMT models with a variety of package sizes and frequencies between 3.6864MHz and 125MHz.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Package/Case
Frequency
Frequency Stability
Load Capacitance
Supply Voltage - Min
Supply Voltage - Max
Output Format
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
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Width
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Packaging
Wurth Elektronik Standard Clock Oscillators WE-SPXO 20.0MHz 50ppm 7.0 x 5.0mm
Datasheet
1,107In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7 mm x 5 mm 20 MHz 50 PPM 15 pF 4.5 V 5.5 V CMOS SMD/SMT 0 C + 70 C 7 mm (0.276 in) 5 mm (0.197 in) 1.8 mm (0.071 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm
Datasheet
1,013In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7 mm x 5 mm 4 MHz 50 PPM 15 pF 4.5 V 5.5 V CMOS SMD/SMT 0 C + 70 C 7 mm (0.276 in) 5 mm (0.197 in) 1.8 mm (0.071 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 48.0MHz 50ppm 7.0 x 5.0mm
Datasheet
478In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7 mm x 5 mm 48 MHz 50 PPM 15 pF 4.5 V 5.5 V CMOS SMD/SMT - 40 C + 85 C 7 mm (0.276 in) 5 mm (0.197 in) 1.8 mm (0.071 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 50.0MHz 50ppm 7.0 x 5.0mm
Datasheet
664In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7.2 mm x 5.2 mm 50 MHz 50 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT - 40 C + 85 C 7.2 mm (0.283 in) 5.2 mm (0.205 in) 1.4 mm (0.055 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 100.0MHz 50ppm 7.0 x 5.0mm
Datasheet
40In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7.2 mm x 5.2 mm 100 MHz 50 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT - 40 C + 85 C 7.2 mm (0.283 in) 5.2 mm (0.205 in) 1.4 mm (0.055 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680kHz 00ppm 2.0 x 1.6mm
Datasheet
6In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 32.768 kHz 100 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 40 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 156.250MHz 50ppm 3.2 x 2.5mm
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 3.2 mm x 2.5 mm 156.25 MHz 50 PPM 3.135 V 3.465 V LVDS SMD/SMT - 40 C + 105 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 1.1 mm (0.043 in) WE-SPXO Reel, Cut Tape, MouseReel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 125.0MHz 50ppm 3.2 x 2.5mm
Datasheet
30In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 3.2 mm x 2.5 mm 125 MHz 50 PPM 3.135 V 3.465 V LVPECL SMD/SMT - 40 C + 105 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 1.1 mm (0.043 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 50.0MHz 50ppm 2.0 x 1.6mm
Datasheet
28In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 50 MHz 50 PPM 15 pF 1.62 V 1.98 V CMOS SMD/SMT - 40 C + 85 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 27.0MHz 50ppm 2.0 x 1.6mm
Datasheet
36In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 27 MHz 50 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 40 C + 85 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 19.20MHz 50ppm 2.5 x 2.0mm
Datasheet
664In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 19.2 MHz 50 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 1 mm (0.039 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 40.0MHz 50ppm 2.5 x 2.0mm
Datasheet
198In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 40 MHz 50 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 1 mm (0.039 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 12.0MHz 50ppm 3.2 x 2.5mm
Datasheet
2,994Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 3.2 mm x 2.5 mm 12 MHz 50 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 40 C + 85 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 1.2 mm (0.047 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680MHz 50ppm 7.0 x 5.0mm
Datasheet
996Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7.2 mm x 5.2 mm 32.768 MHz 50 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT 0 C + 70 C 7.2 mm (0.283 in) 5.2 mm (0.205 in) 1.4 mm (0.055 in) WE-SPXO Reel, Cut Tape, MouseReel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 10.0MHz 50ppm 7.0 x 5.0mm
Datasheet
99Expected 20/02/2026
Min.: 1
Mult.: 1
Reel: 1,000

Standard Oscillators 7.2 mm x 5.2 mm 10 MHz 50 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT 0 C + 70 C 7.2 mm (0.283 in) 5.2 mm (0.205 in) 1.4 mm (0.055 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 33.3333MHz 25ppm 2.5 x 2.0mm
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 33.3333 MHz 25 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT - 20 C + 70 C 2.5 mm (0.098 in) 2 mm (0.079 in) 1 mm (0.039 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 27.0MHz 25ppm 3.2 x 2.5mm
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 3.2 mm x 2.5 mm 27 MHz 25 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 40 C + 85 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 1.2 mm (0.047 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680kHz 30ppm 2.5 x 2.0mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 32.768 kHz 30 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.95 mm (0.037 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.0MHz 25ppm 2.5 x 2.0mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 32 MHz 25 PPM 15 pF 2.97 V 3.63 V HCMOS SMD/SMT - 20 C + 70 C 2.5 mm (0.098 in) 2 mm (0.079 in) 1 mm (0.039 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 50.0MHz 25ppm 2.5 x 2.0mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 50 MHz 25 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 20 C + 70 C 2.5 mm (0.098 in) 2 mm (0.079 in) 1 mm (0.039 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680kHz 100ppm 2.0 x 1.6mm
Datasheet
N/A
Min.: 1
Mult.: 1
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 32.768 kHz 100 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 40 C + 125 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) WE-SPXO Reel, Cut Tape
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680kHz 30ppm 2.0 x 1.6mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 32.768 kHz 30 PPM 15 pF 1.71 V 1.89 V CMOS SMD/SMT - 40 C + 85 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 32.7680kHz 30ppm 2.5 x 2.0mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2.5 mm x 2 mm 32.768 kHz 30 PPM 15 pF 3.135 V 3.465 V CMOS SMD/SMT - 40 C + 85 C 2.5 mm (0.098 in) 2 mm (0.079 in) 0.95 mm (0.037 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 80.0MHz 25ppm 3.2 x 2.5mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 3.2 mm x 2.5 mm 80 MHz 25 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 40 C + 85 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) 1.2 mm (0.047 in) WE-SPXO Reel
Wurth Elektronik Standard Clock Oscillators WE-SPXO 4.0MHz 25ppm 2.0 x 1.6mm
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Standard Oscillators 2 mm x 1.6 mm 4 MHz 25 PPM 15 pF 2.97 V 3.63 V CMOS SMD/SMT - 20 C + 70 C 2 mm (0.079 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) WE-SPXO Reel