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4 MHz Passive Components

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Frequency = 4 MHz

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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.	RoHS
Standard Clock Oscillators 4MHz 50ppm -40C +85C SG7050CCN 4.000000M-HJGA3 Epson Timing 1: £2.26 44In Stock 250Expected 13/04/2027	Mfr. Part No. SG7050CCN 4.000000M-HJGA3 Mouser Part No 732-7050CC4.0HJGA3	Epson Timing	Standard Clock Oscillators 4MHz 50ppm -40C +85C	Datasheet	44In Stock 250Expected 13/04/2027	Cut Tape £2.26 £1.96 £1.78 £1.71 Reel £1.61 View £1.50 £1.42	Min.: 1 Mult.: 1 : 250
Standard Clock Oscillators SG-210STF 4.0000ML0: SMD XTAL OSC MHZ 50PPM -40 85C 1K TR SG-210STF 4.0000ML0 Epson Timing 1: £0.548 400In Stock 2,000Expected 10/03/2027	Mfr. Part No. SG-210STF 4.0000ML0 Mouser Part No 732-SG-210STF4.0000M	Epson Timing	Standard Clock Oscillators SG-210STF 4.0000ML0: SMD XTAL OSC MHZ 50PPM -40 85C 1K TR	Datasheet	400In Stock 2,000Expected 10/03/2027	Cut Tape £0.548 £0.469 £0.43 £0.404 Reel £0.352 View £0.383 £0.368 £0.329 £0.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators SG-210STF 4.0000ML: SMD XTAL OSC MHZ 50PPM -40 85C BULK - CUT TAPE SG-210STF 4.0000ML Epson Timing 1: £1.86 10In Stock 170Expected 19/04/2027	Mfr. Part No. SG-210STF 4.0000ML Mouser Part No 732-SG-210STF4ML	Epson Timing	Standard Clock Oscillators SG-210STF 4.0000ML: SMD XTAL OSC MHZ 50PPM -40 85C BULK - CUT TAPE	Datasheet	10In Stock 170Expected 19/04/2027	£1.86 £1.62 £1.47 £1.40 View £1.33 £1.30 £1.26 £1.23 £1.20	Min.: 1 Mult.: 1
Standard Clock Oscillators 4MHz 50ppm -40C +85C SG-210STF 4.0000ML3 Epson Timing 1: £1.88 44In Stock	Mfr. Part No. SG-210STF 4.0000ML3 Mouser Part No 732-SG210STF4.0L3	Epson Timing	Standard Clock Oscillators 4MHz 50ppm -40C +85C	Datasheet	44In Stock	Cut Tape £1.88 £1.63 £1.54 £1.41 Reel £1.32 View £1.29 £1.26 £1.24 £1.20	Min.: 1 Mult.: 1 : 250
Crystals 4MHz 20pF ATS040 CTS Electronic Components 1: £0.285 792In Stock 5,000Expected 14/12/2026	Mfr. Part No. ATS040 Mouser Part No 774-ATS040	CTS Electronic Components	Crystals 4MHz 20pF	Datasheet	792In Stock 5,000Expected 14/12/2026	£0.285 £0.281 £0.28 £0.279 £0.273	Min.: 1 Mult.: 1
Crystals 4.0MHz 18pF Fund. -20C +70C ATS040B CTS Electronic Components 1: £0.615 227In Stock	Mfr. Part No. ATS040B Mouser Part No 774-ATS040B	CTS Electronic Components	Crystals 4.0MHz 18pF Fund. -20C +70C	Datasheet	227In Stock	£0.615 £0.525 £0.498 £0.496 View £0.387 £0.375 £0.359 £0.34 £0.323	Min.: 1 Mult.: 1
Crystals 4MHz 18pF Fund. -40C +85C ATS040B-E CTS Electronic Components 1: £0.496 1,686In Stock	Mfr. Part No. ATS040B-E Mouser Part No 774-ATS040B-E	CTS Electronic Components	Crystals 4MHz 18pF Fund. -40C +85C	Datasheet	1,686In Stock	£0.496 £0.43 £0.39 £0.374 View £0.349 £0.339 £0.307 £0.292	Min.: 1 Mult.: 1
Crystals 4MHz 18pF Fund. -20C +70C ATS040BSM-1 CTS Electronic Components 1: £0.488 788In Stock	Mfr. Part No. ATS040BSM-1 Mouser Part No 774-ATS040BSM-1	CTS Electronic Components	Crystals 4MHz 18pF Fund. -20C +70C	Datasheet	788In Stock	Cut Tape £0.488 £0.427 £0.388 £0.372 Reel £0.322 View £0.351 £0.337 £0.301 £0.292 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 4.00000 MHz 20pF MP040 CTS Electronic Components 1: £0.661 1,268In Stock 10,000Expected 15/02/2027	Mfr. Part No. MP040 Mouser Part No 774-MP040	CTS Electronic Components	Crystals 4.00000 MHz 20pF	Datasheet	1,268In Stock 10,000Expected 15/02/2027	£0.661 £0.577 £0.523 £0.501 View £0.469 £0.454 £0.436 £0.412	Min.: 1 Mult.: 1
Standard Clock Oscillators 4.00000 MHz MXO45-3C-4M0000 CTS Electronic Components 1: £2.76 471In Stock	Mfr. Part No. MXO45-3C-4M0000 Mouser Part No 774-MXO45-3C-4.0	CTS Electronic Components	Standard Clock Oscillators 4.00000 MHz	Datasheet	471In Stock	£2.76 £2.41 £2.28 £2.11 View £2.01 £1.88 £1.81 £1.71	Min.: 1 Mult.: 1
Crystals 4MHz 18pF HC49S THROUGH HOLE HC-49/U-S4000000ABJB Citizen FineDevice 1: £0.383 959In Stock	Mfr. Part No. HC-49/U-S4000000ABJB Mouser Part No 695-HC49US-4-U	Citizen FineDevice	Crystals 4MHz 18pF HC49S THROUGH HOLE	Datasheet	959In Stock	£0.383 £0.334 £0.309 £0.289 View £0.273 £0.261 £0.25 £0.233 £0.228	Min.: 1 Mult.: 1
Crystals 4MHz 12pF -10C 60C IQD LFXTAL031848 LFXTAL031848 IQD 1: £0.292 40In Stock	Mfr. Part No. LFXTAL031848 Mouser Part No 449-LFXTAL031848	IQD	Crystals 4MHz 12pF -10C 60C	Datasheet	40In Stock	Cut Tape £0.292 £0.25 £0.237 View Reel £0.173 £0.216 £0.204 £0.173 £0.165 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 4MHz 20pF EX/TEMP CSM-7 ECS-40-20-5PDN-TR ECS 1: £0.78 17In Stock NRND	Mfr. Part No. ECS-40-20-5PDN-TR Mouser Part No 520-CSM400-20DN NRND	ECS	Crystals 4MHz 20pF EX/TEMP CSM-7	Datasheet	17In Stock	Cut Tape £0.78 £0.609 £0.585 £0.556 Reel £0.507 View £0.528 £0.437 £0.419	Min.: 1 Mult.: 1 : 1,000	No
Crystals 4MHz 18pF HC49S SMD HCM494000000ABJT Citizen FineDevice 1: £0.353 38In Stock 4,000Expected 26/11/2026	Mfr. Part No. HCM494000000ABJT Mouser Part No 695-HCM494.0ABJT	Citizen FineDevice	Crystals 4MHz 18pF HC49S SMD	Datasheet	38In Stock 4,000Expected 26/11/2026	Cut Tape £0.353 £0.307 £0.278 £0.267 Reel £0.231 View £0.252 £0.242 £0.217 £0.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 4 MHZ 18PF CSM7 ECS-040-18-5PX-TR ECS 1: £0.533 972In Stock Factory Special Order	Mfr. Part No. ECS-040-18-5PX-TR Mouser Part No 520-CSM400X-18 Factory Special Order	ECS	Crystals 4 MHZ 18PF CSM7 Learn More about ECS csm 7x quartz crystals	Datasheet	972In Stock	Cut Tape £0.533 £0.42 £0.38 £0.365 Reel View £0.349 £0.33 £0.314 £0.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 4MHz Series -10C +70C ECS-040-S-5PX-TR ECS 1: £0.323 977In Stock Factory Special Order	Mfr. Part No. ECS-040-S-5PX-TR Mouser Part No 520-ECS-040S-5PX-T Factory Special Order	ECS	Crystals 4MHz Series -10C +70C Learn More about ECS csm 7x quartz crystals	Datasheet	977In Stock	Cut Tape £0.323 £0.251 £0.228 £0.219 Reel View £0.21 £0.197 £0.189 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals 4MHz 20pF -40C +85C ECS-40-20-4X-DN-TR ECS 1: £0.601 579In Stock Factory Special Order	Mfr. Part No. ECS-40-20-4X-DN-TR Mouser Part No 520-ECS-40-20-4XDN-T Factory Special Order	ECS	Crystals 4MHz 20pF -40C +85C Learn More about ECS hc 49usx quartz crystals	Datasheet	579In Stock	£0.601 £0.468 £0.423 £0.407 View £0.389 £0.368 £0.351 £0.313	Min.: 1 Mult.: 1
Standard Clock Oscillators The factory is currently not accepting orders for this product. CSX-750FBC4000000T Citizen FineDevice 1: £2.54 662In Stock Verify Status with Factory	Mfr. Part No. CSX-750FBC4000000T Mouser Part No 695-CSX750FBC-4 Verify Status with Factory	Citizen FineDevice	Standard Clock Oscillators The factory is currently not accepting orders for this product.	Datasheet	662In Stock	Cut Tape £2.54 £2.20 £2.08 £1.99 Reel £1.96 View £1.96 £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators The factory is currently not accepting orders for this product. CSX-750FCC4000000T Citizen FineDevice 1: £2.54 2,547In Stock Verify Status with Factory	Mfr. Part No. CSX-750FCC4000000T Mouser Part No 695-CSX750FCC-4 Verify Status with Factory	Citizen FineDevice	Standard Clock Oscillators The factory is currently not accepting orders for this product.	Datasheet	2,547In Stock	Cut Tape £2.54 £2.20 £2.08 £1.99 Reel £1.96 View £1.96 £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
MEMS Oscillators Oscillator 2520 4-SMD 4MHz 10ppm -40 C - 85 C CMOS 1.8V - 3.3V ASDMB-4.000MHZ-LY-T ABRACON 1: £3.35 998Expected 30/11/2026	Mfr. Part No. ASDMB-4.000MHZ-LY-T Mouser Part No 815-ASDMB-4-LY-T	ABRACON	MEMS Oscillators Oscillator 2520 4-SMD 4MHz 10ppm -40 C - 85 C CMOS 1.8V - 3.3V	Datasheet	998Expected 30/11/2026	Cut Tape £3.35 £2.90 £2.74 £2.63 View Reel £2.36 £2.51 £2.37 £2.36 £2.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm 830003071 Wurth Elektronik 1: £0.428 965Expected 13/11/2026	Mfr. Part No. 830003071 Mouser Part No 710-830003071	Wurth Elektronik	Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm Learn More about Wurth Elektronik wurth crystals	Datasheet	965Expected 13/11/2026	Cut Tape £0.428 £0.354 £0.32 £0.283 £0.269 Reel £0.225	Min.: 1 Mult.: 1 : 1,000
Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF TXC Corporation QT49S-4.000MAHJ-T QT49S-4.000MAHJ-T TXC Corporation 1: £0.338 1,189In Stock 2,000Expected 21/12/2026	Mfr. Part No. QT49S-4.000MAHJ-T Mouser Part No 717-49S-4.000MAHJ-T	TXC Corporation	Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF	Datasheet	1,189In Stock 2,000Expected 21/12/2026	Cut Tape £0.338 £0.327 £0.272 Reel £0.231 £0.207 £0.20	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators Crystal Oscillator 3225 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 3.3V ASE-4.000MHZ-L-R-T ABRACON 1: £0.796 953Expected 26/02/2027	Mfr. Part No. ASE-4.000MHZ-L-R-T Mouser Part No 815-ASE-4.000-LR-T	ABRACON	Standard Clock Oscillators Crystal Oscillator 3225 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 3.3V Learn More about ABRACON ase crystal clock oscillators	Datasheet	953Expected 26/02/2027	Cut Tape £0.796 £0.684 £0.646 £0.594 Reel £0.475 View £0.561 £0.506 £0.457 £0.443	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators Standard Clock Oscillator 4.000MHz SMD 3.2mm x 5.0mm 100ppm -40 C to +85 C EC3600ETTS-4.000M TR Ecliptek / Abracon 1: £1.20 1,000On Order Factory Special Order	Mfr. Part No. EC3600ETTS-4.000M TR Mouser Part No 669-EC3600ETTS-4.000 Factory Special Order	Ecliptek / Abracon	Standard Clock Oscillators Standard Clock Oscillator 4.000MHz SMD 3.2mm x 5.0mm 100ppm -40 C to +85 C	Datasheet	1,000On Order	Cut Tape £1.20 £1.05 £0.986 £0.908 View Reel £0.847 £0.856 £0.847 £0.847	Min.: 1 Mult.: 1 : 1,000
Standard Clock Oscillators DIP-14 5V 4MHz ECS-100AX-040 ECS 1: £2.86 982On Order	Mfr. Part No. ECS-100AX-040 Mouser Part No 520-TCF400-X	ECS	Standard Clock Oscillators DIP-14 5V 4MHz	Datasheet	982On Order	£2.86 £2.49 £2.24 £2.16 View £2.03 £2.01	Min.: 1 Mult.: 1