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Pletronics Frequency Control & Timing Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Frequency	Frequency Stability	Tolerance	Termination Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Standard Clock Oscillators PE4420JEV-156.25M Pletronics Inc. 1: £5.61 50In Stock	Mfr. Part No. PE4420JEV-156.25M Mouser Part No 959-PE4420JEV-15625M	Pletronics Inc.	Standard Clock Oscillators Learn More about Pletronics Inc. pletronics pe33j pe44j pecl clock oscillators	Datasheet	50In Stock	Cut Tape £5.61 £4.86 £4.60 £4.43 Reel £3.96 View £4.24 £3.71 £3.52 MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	156.25 MHz	20 PPM		SMD/SMT	LCC-6	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators PE4445JEV-156.25M Pletronics Inc. 1: £5.06 50In Stock	Mfr. Part No. PE4445JEV-156.25M Mouser Part No 959-PE4445JEV-15625M	Pletronics Inc.	Standard Clock Oscillators Learn More about Pletronics Inc. pletronics pe33j pe44j pecl clock oscillators	Datasheet	50In Stock	Cut Tape £5.06 £4.41 £4.17 £4.00 Reel £3.57 View £3.84 £3.34 £3.18 MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	156.25 MHz	50 PPM		SMD/SMT	LCC-6	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
TCXO Oscillators TCXO Oscillators 2016 4-SMD TCXO 0.5PPM -40C - 85C CLIPPED SINE WAVE 1.8V UCG4017019LK005000-26.0M Pletronics Inc. 1: £2.44 298In Stock	Mfr. Part No. UCG4017019LK005000-26.0M Mouser Part No 959-UCG4017019LK0026	Pletronics Inc.	TCXO Oscillators TCXO Oscillators 2016 4-SMD TCXO 0.5PPM -40C - 85C CLIPPED SINE WAVE 1.8V Learn More about Pletronics Inc. pletronics ucg4 tcxo oscillators	Datasheet	298In Stock	Cut Tape £2.44 £2.12 £1.93 £1.85 Reel £1.74 View £1.63 £1.55 £1.51 £1.49 MouseReel Available	Min.: 1 Mult.: 1 : 250	TCXO	26 MHz	0.5 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Crystals 32.768KHz 12.5pF +/-20ppm Pletronics Inc. SM8S-32.768K-20 SM8S-32.768K-20 Pletronics Inc. 1: £0.668 11,679In Stock	Mfr. Part No. SM8S-32.768K-20 Mouser Part No 959-SM8S-32.768K-20	Pletronics Inc.	Crystals 32.768KHz 12.5pF +/-20ppm	Datasheet	11,679In Stock	Cut Tape £0.668 £0.579 £0.526 £0.503 Reel £0.409 View £0.476 £0.457 £0.437 £0.392 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz	- 0.034 PPM / C	20 PPM	SMD/SMT	3.2 mm x 1.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Standard Clock Oscillator; 2.5x2.0mm; 25ppm; -40to+85; 1.8V; 100.0M QM3344LEX-100.0M Pletronics Inc. 1: £2.30 183In Stock	Mfr. Part No. QM3344LEX-100.0M Mouser Part No 959-QM3344LEX-100.0M	Pletronics Inc.	Standard Clock Oscillators Standard Clock Oscillator; 2.5x2.0mm; 25ppm; -40to+85; 1.8V; 100.0M Learn More about Pletronics Inc. pletronics pronto cmos clock oscillators	Datasheet	183In Stock	£2.30 £1.89 £1.81 £1.73 View £1.64 £1.57 £1.51 £1.41	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Crystals 32.768KHz 12.5pF +/-20ppm SM20S-32.768K Pletronics Inc. 1: £0.685 51In Stock 3,000Expected 04/12/2026	Mfr. Part No. SM20S-32.768K Mouser Part No 959-SM20S-32.768K	Pletronics Inc.	Crystals 32.768KHz 12.5pF +/-20ppm	Datasheet	51In Stock 3,000Expected 04/12/2026	Cut Tape £0.685 £0.592 £0.537 £0.515 View Reel £0.418 £0.506 £0.505 £0.494 £0.418 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz		20 PPM	SMD/SMT	7.9 mm x 3.7 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 50MHz 3.3V 50ppm -40+85DC SM7745HEV-50.0M Pletronics Inc. 1: £1.31 1,460In Stock 7,000Expected 15/12/2026	Mfr. Part No. SM7745HEV-50.0M Mouser Part No 959-SM7745HEV-50.0	Pletronics Inc.	Standard Clock Oscillators 50MHz 3.3V 50ppm -40+85DC	Datasheet	1,460In Stock 7,000Expected 15/12/2026	Cut Tape £1.31 £1.14 £1.08 £0.995 Reel £0.804 View £0.952 £0.774 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	50 MHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators Standard Clock Oscillator;3.2x2.5mm; 50ppm; -40to+85; 3.3V; 100.0M QM4444LEV-100.0M Pletronics Inc. 1: £2.52 32In Stock	Mfr. Part No. QM4444LEV-100.0M Mouser Part No 959-QM4444LEV-100.0M	Pletronics Inc.	Standard Clock Oscillators Standard Clock Oscillator;3.2x2.5mm; 50ppm; -40to+85; 3.3V; 100.0M Learn More about Pletronics Inc. pletronics pronto cmos clock oscillators	Datasheet	32In Stock	£2.52 £2.07 £1.97 £1.89 View £1.79 £1.72 £1.68 £1.55 £1.53	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Standard Clock Oscillator;3.2x2.5mm; 25ppm; -40to+85; 1.8V; 100.0M QM4444LEX-100.0M Pletronics Inc. 1: £2.30 180In Stock	Mfr. Part No. QM4444LEX-100.0M Mouser Part No 959-QM4444LEX-100.0M	Pletronics Inc.	Standard Clock Oscillators Standard Clock Oscillator;3.2x2.5mm; 25ppm; -40to+85; 1.8V; 100.0M Learn More about Pletronics Inc. pletronics pronto cmos clock oscillators	Datasheet	180In Stock	£2.30 £1.89 £1.81 £1.73 View £1.64 £1.57 £1.51 £1.41 £1.35	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Standard Clock Oscillator;5.0x3.2mm; 20ppm; -40to+85; 3.3V; 25.0M QM5520LEV-25.0M Pletronics Inc. 1: £1.77 42In Stock	Mfr. Part No. QM5520LEV-25.0M Mouser Part No 959-QM5520LEV-25.0M	Pletronics Inc.	Standard Clock Oscillators Standard Clock Oscillator;5.0x3.2mm; 20ppm; -40to+85; 3.3V; 25.0M Learn More about Pletronics Inc. pletronics pronto cmos clock oscillators	Datasheet	42In Stock	£1.77 £1.48 £1.41 £1.33 View £1.26 £1.20 £1.15 £1.10 £1.07	Min.: 1 Mult.: 1	Standard Oscillators	25 MHz	20 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Standard Clock Oscillator;5.0x3.2mm; 50ppm; -40to+85;1.8V; 100.0M QM5545LEX-100.0M Pletronics Inc. 1: £2.30 145In Stock	Mfr. Part No. QM5545LEX-100.0M Mouser Part No 959-QM5545LEX-100.0M	Pletronics Inc.	Standard Clock Oscillators Standard Clock Oscillator;5.0x3.2mm; 50ppm; -40to+85;1.8V; 100.0M Learn More about Pletronics Inc. pletronics pronto cmos clock oscillators	Datasheet	145In Stock	£2.30 £1.89 £1.81 £1.73 View £1.64 £1.57 £1.44 £1.41 £1.37	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator SM2220KC-32.768K Pletronics Inc. 1: £1.99 40In Stock	Mfr. Part No. SM2220KC-32.768K Mouser Part No 959-SM2220KC-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	40In Stock	£1.99 £1.64 £1.56 £1.50 View £1.41 £1.33 £1.26 £1.23 £1.20	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	LCC-4	- 20 C	+ 70 C	Cut Tape
Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator SM2244KE-32.768K Pletronics Inc. 1: £1.89 40In Stock	Mfr. Part No. SM2244KE-32.768K Mouser Part No 959-SM2244KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	40In Stock	£1.89 £1.56 £1.49 £1.42 View £1.35 £1.27 £1.20 £1.18 £1.14	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator SM2245KE-32.768K Pletronics Inc. 1: £1.81 50In Stock	Mfr. Part No. SM2245KE-32.768K Mouser Part No 959-SM2245KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM22K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	50In Stock	£1.81 £1.48 £1.36 £1.28 View £1.20 £1.14 £1.12 £1.09	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator SM3320KC-32.768K Pletronics Inc. 1: £1.99 32In Stock	Mfr. Part No. SM3320KC-32.768K Mouser Part No 959-SM3320KC-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	32In Stock	£1.99 £1.64 £1.56 £1.50 View £1.41 £1.33 £1.26 £1.23 £1.20	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	LCC-4	- 20 C	+ 70 C	Cut Tape
Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator SM3344KE-32.768K Pletronics Inc. 1: £1.89 50In Stock	Mfr. Part No. SM3344KE-32.768K Mouser Part No 959-SM3344KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	50In Stock	£1.89 £1.65 £1.50 £1.43 View £1.35 £1.27 £1.20 £1.18 £1.14	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator SM3345KE-32.768K Pletronics Inc. 1: £1.81 25In Stock	Mfr. Part No. SM3345KE-32.768K Mouser Part No 959-SM3345KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM33K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	25In Stock	£1.81 £1.48 £1.41 £1.36 View £1.28 £1.20 £1.14 £1.12 £1.09	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator SM4420KC-32.768K Pletronics Inc. 1: £1.99 38In Stock	Mfr. Part No. SM4420KC-32.768K Mouser Part No 959-SM4420KC-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	38In Stock	£1.99 £1.64 £1.56 £1.50 View £1.41 £1.33 £1.26 £1.23 £1.20	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	20 PPM		SMD/SMT	LCC-4	- 20 C	+ 70 C	Cut Tape
Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator SM4444KE-32.768K Pletronics Inc. 1: £1.86 50In Stock	Mfr. Part No. SM4444KE-32.768K Mouser Part No 959-SM4444KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	50In Stock	£1.86 £1.56 £1.49 £1.40 View £1.32 £1.25 £1.20 £1.15 £1.12	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	25 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator SM4445KE-32.768K Pletronics Inc. 1: £1.81 48In Stock	Mfr. Part No. SM4445KE-32.768K Mouser Part No 959-SM4445KE-32.768K	Pletronics Inc.	Standard Clock Oscillators Pletronics SM44K Series is a quartz crystal controlled precision square wave oscillator Learn More about Pletronics Inc. pletronics sm22k sm33k sm44k oscillators	Datasheet	48In Stock	£1.81 £1.48 £1.41 £1.36 View £1.28 £1.20 £1.14 £1.12 £1.09	Min.: 1 Mult.: 1	Standard Oscillators	32.768 kHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Cut Tape
Crystals 32.768KHz 9pF +/-20ppm Pletronics Inc. SM8S-9-32.768K-20 SM8S-9-32.768K-20 Pletronics Inc. 1: £1.29 1,248In Stock	Mfr. Part No. SM8S-9-32.768K-20 Mouser Part No 959-SM8S9-32.768K-20	Pletronics Inc.	Crystals 32.768KHz 9pF +/-20ppm	Datasheet	1,248In Stock	Cut Tape £1.29 £1.12 £1.07 £0.978 £0.96 Reel £0.813 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Crystals	32.768 kHz	- 0.034 PPM / C	20 PPM	SMD/SMT	3.2 mm x 1.5 mm	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 100.0MHz 50ppm 3.3V LV5545JEV-100.0M Pletronics Inc. 1: £4.79 53In Stock	Mfr. Part No. LV5545JEV-100.0M Mouser Part No 959-LV5545JEV100.0M	Pletronics Inc.	Standard Clock Oscillators 100.0MHz 50ppm 3.3V Learn More about Pletronics Inc. pletronics j clock oscillators	Datasheet	53In Stock	Cut Tape £4.79 £4.14 £3.94 £3.87 Reel £3.27 £3.05 MouseReel Available	Min.: 1 Mult.: 1 : 250	Standard Oscillators	100 MHz	50 PPM		SMD/SMT	LCC-6	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 100MHz 3.3V +/-50ppm -10C to 70C PE7745DV-100.0M Pletronics Inc. 1: £6.50 16In Stock	Mfr. Part No. PE7745DV-100.0M Mouser Part No 959-PE7745DV-100.0M	Pletronics Inc.	Standard Clock Oscillators 100MHz 3.3V +/-50ppm -10C to 70C	Datasheet	16In Stock	Cut Tape £6.50 £5.66 £5.40 Reel £4.57	Min.: 1 Mult.: 1 : 250	Standard Oscillators	100 MHz	50 PPM		SMD/SMT	LCC-6	- 10 C	+ 70 C	Reel, Cut Tape
Standard Clock Oscillators 25MHz 3.3V 50ppm -40+85DC SM5545TEV-25.0M Pletronics Inc. 1: £1.31 647In Stock	Mfr. Part No. SM5545TEV-25.0M Mouser Part No 959-SM5545TEV-25.0	Pletronics Inc.	Standard Clock Oscillators 25MHz 3.3V 50ppm -40+85DC	Datasheet	647In Stock	Cut Tape £1.31 £1.14 £1.08 £0.995 Reel £0.797 View £0.943 £0.767 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	25 MHz	50 PPM		SMD/SMT	LCC-4	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 100MHz 50ppm 3.3Volt -10 to 70C SM7745DV100.0M Pletronics Inc. 1: £3.18 172In Stock	Mfr. Part No. SM7745DV100.0M Mouser Part No 959-SM7745DV100.0M	Pletronics Inc.	Standard Clock Oscillators 100MHz 50ppm 3.3Volt -10 to 70C	Datasheet	172In Stock	£3.18 £2.74 £2.60 £2.49 View £2.38 £2.30 £1.95	Min.: 1 Mult.: 1	Standard Oscillators	100 MHz	50 PPM		SMD/SMT	LCC-4	- 10 C	+ 70 C	Bulk