Passive Components – Mouser United Kingdom

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X2Y Chip Devices

Syfer / Knowles X2Y Chip Devices are 3-terminal EMI chips that provide simultaneous line-to-line and line-to-ground filtering using a single ceramic chip. The X2Y series features differential and common mode attenuation and eliminates the effects of temperature and voltage variation. The X2Y EMI chips also include higher voltage versions. Syfer / Knowles X2Y Chip Devices are ideal for use in balanced lines, twisted pairs, and DC motors in automotive, audio, sensor, and other applications.

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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.
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 100V .33uF 20% X7R X2Y Filter 1812Y1000334MXTE03 Knowles Syfer 1: £7.15 372In Stock	Mfr. Part No. 1812Y1000334MXTE03 Mouser Part No 843-1812Y1000334MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 100V .33uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	372In Stock	Cut Tape £7.15 £5.33 £4.71 £4.21 Reel £3.88 View £3.85 £3.81 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 50V .47uF 20% X7R X2Y Filter 1812Y0500474MXTE03 Knowles Syfer 1: £6.74 430In Stock	Mfr. Part No. 1812Y0500474MXTE03 Mouser Part No 843-1812Y0500474MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 50V .47uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	430In Stock	Cut Tape £6.74 £5.06 £4.38 £4.17 Reel £3.68 £3.52 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .1uF 20% X7R X2Y Filter 1812Y5000104MXTE03 Knowles Syfer 1: £5.62 1In Stock	Mfr. Part No. 1812Y5000104MXTE03 Mouser Part No 843-1812Y5000104MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .1uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	1In Stock	Cut Tape £5.62 £4.16 £3.57 £3.40 Reel £2.89 MouseReel Available	Min.: 1 Mult.: 1 : 500
Feed Through Capacitors 1206 0.047uF 100v X7R 20% X2Y Filter 1206J1000473MXTE03 Knowles Syfer 1: £2.12 5,000Expected 10/03/2027	Mfr. Part No. 1206J1000473MXTE03 Mouser Part No 843-1206J1000473MX3	Knowles Syfer	Feed Through Capacitors 1206 0.047uF 100v X7R 20% X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	5,000Expected 10/03/2027	Cut Tape £2.12 £1.51 £1.27 £1.15 Reel £1.00 View £1.01 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 50V .44uF 20% X7R X2Y Filter 1812Y0500444MXTE03 Knowles Syfer 1: £8.65 500Expected 03/02/2027	Mfr. Part No. 1812Y0500444MXTE03 Mouser Part No 843-1812Y0500444MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 50V .44uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	500Expected 03/02/2027	Cut Tape £8.65 £6.51 £6.15 £5.40 Reel £3.32 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .039uF 20% X7R X2Y Filter 1812Y5000393MXTE03 Knowles Syfer 1: £4.16 1,000Expected 11/11/2026	Mfr. Part No. 1812Y5000393MXTE03 Mouser Part No 843-1812Y5000393MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V .039uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	1,000Expected 11/11/2026	Cut Tape £4.16 £3.01 £2.55 £2.41 Reel £2.34 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 805 .0047uF 100v X7R 20% X2Y Filter 0805J1000472MXTE03 Knowles Syfer 1: £0.934 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 0805J1000472MXTE03 Mouser Part No 843-0805J1000472MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 805 .0047uF 100v X7R 20% X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £0.934 £0.634 £0.461 £0.382 £0.355 Reel £0.305 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Feed Through Capacitors 1206 100V .01uF 20% X7R X2Y Filter 1206J1000103MXTE03 Knowles Syfer 2,500: £0.447 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1206J1000103MXTE03 Mouser Part No 843-1206J1000103MX3	Knowles Syfer	Feed Through Capacitors 1206 100V .01uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.447	Min.: 2,500 Mult.: 2,500 : 2,500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 200V .01uF 20% X7R X2Y Filter 1206Y2000103MXTE03 Knowles Syfer 2,500: £0.385 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1206Y2000103MXTE03 Mouser Part No 843-1206Y2000103MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1206 200V .01uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.385	Min.: 2,500 Mult.: 2,500 : 2,500
Feed Through Capacitors 1410 0.4uF 50v X7R 20% X2Y Filter 1410J0500404MXTE03 Knowles Syfer 2,000: £2.66 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1410J0500404MXTE03 Mouser Part No 843-1410J0500404MX3	Knowles Syfer	Feed Through Capacitors 1410 0.4uF 50v X7R 20% X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £2.66	Min.: 2,000 Mult.: 2,000 : 2,000
Feed Through Capacitors 1410 50V .33uF 20% X7R X2Y Filter 1410Y0500334MXTE03 Knowles Syfer 2,000: £2.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1410Y0500334MXTE03 Mouser Part No 843-1410Y0500334MX3	Knowles Syfer	Feed Through Capacitors 1410 50V .33uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £2.38	Min.: 2,000 Mult.: 2,000 : 2,000
Feed Through Capacitors 1410 200V .047uF 20% X7R X2Y Filter 1410Y2000473MXTE03 Knowles Syfer 2,000: £1.41 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1410Y2000473MXTE03 Mouser Part No 843-1410Y2000473MX3	Knowles Syfer	Feed Through Capacitors 1410 200V .047uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £1.41	Min.: 2,000 Mult.: 2,000 : 2,000
Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V.0027uF 20% X7R X2Y Filter 1812Y5000272MXTE03 Knowles Syfer 1: £2.65 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 1812Y5000272MXTE03 Mouser Part No 843-1812Y5000272MX3	Knowles Syfer	Multilayer Ceramic Capacitors MLCC - SMD/SMT 1812 500V.0027uF 20% X7R X2Y Filter Learn More about Knowles Syfer syferx2yemi	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £2.65 £1.96 £1.69 £1.49 Reel £1.15 MouseReel Available	Min.: 1 Mult.: 1 : 500

X2Y Chip Devices

Types of Passive Components

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X2Y Chip Devices

Types of Passive Components