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4 mm Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - SMD Semi-Shielded IND, 1uH, 4.5A SDCL1V4018-1R0N-R Eaton Electronics 1: $0.16 8,853In Stock	Mfr. Part No. SDCL1V4018-1R0N-R Mouser Part No 704-SDCL1V4018-1R0NR	Eaton Electronics	Power Inductors - SMD Semi-Shielded IND, 1uH, 4.5A Learn More about Eaton Electronics eaton sdch sdcl semi shielded power inductors	Datasheet	8,853In Stock	Cut Tape $0.16 $0.129 $0.126 $0.095 Reel $0.067 View $0.088 $0.074 $0.066 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Inductors - SMD SDCL1V4018, 68.0nH, 0.55A, 2 PADS, SMT SDCL1V4018-680M-R Eaton Electronics 1: $0.15 6,255In Stock	Mfr. Part No. SDCL1V4018-680M-R Mouser Part No 704-SDCL1V4018-680MR	Eaton Electronics	Power Inductors - SMD SDCL1V4018, 68.0nH, 0.55A, 2 PADS, SMT Learn More about Eaton Electronics eaton sdch sdcl semi shielded power inductors	Datasheet	6,255In Stock	Cut Tape $0.15 $0.126 Reel $0.126 $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Multilayer Ceramic Capacitors MLCC - Leaded 4.7uF 25V 20% X8L AEC-Q200 KVD250L475M43A0T00 Chemi-Con 1: $3.11 5,571In Stock	Mfr. Part No. KVD250L475M43A0T00 Mouser Part No 661-KVD250L475M43A0T	Chemi-Con	Multilayer Ceramic Capacitors MLCC - Leaded 4.7uF 25V 20% X8L AEC-Q200 Learn More about Chemi-Con ucc kvd mlccs	Datasheet	5,571In Stock	Cut Tape $3.11 $2.26 $1.94 $1.71 Reel $1.41 View $1.51 $1.42 $1.30 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 560nH Shld 20% 13.8A 8.8mOhms AECQ2 XEL4020-561MEC Coilcraft 1: $2.09 19,998On Order	Mfr. Part No. XEL4020-561MEC Mouser Part No 994-XEL4020-561MEC	Coilcraft	Power Inductors - SMD 560nH Shld 20% 13.8A 8.8mOhms AECQ2 Learn More about Coilcraft xel	Datasheet	19,998On Order On Order Ship Dates Mfr. No: XEL4020-561MEC Stock: 0 On Order: 4,998 Expected 2027/02/19 6,000 Expected 2027/03/19 9,000 Expected 2027/04/30 Factory Lead Time: 40 Weeks	Cut Tape $2.09 $1.78 $1.64 $1.24 View Reel $1.07 $1.19 $1.12 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 1.1uH 1.9A 0.038ohms CDRH3D16NP-1R1NC Sumida 1: $1.20 2In Stock 1,000Expected 2026/12/01	Mfr. Part No. CDRH3D16NP-1R1NC Mouser Part No 851-CDRH3D16NP-1R1NC	Sumida	Power Inductors - SMD 1.1uH 1.9A 0.038ohms Learn More about Sumida cdrh	Datasheet	2In Stock 1,000Expected 2026/12/01	Cut Tape $1.20 $1.02 $0.919 $0.718 View Reel $0.563 $0.662 $0.626 $0.563 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Antennas 7987MHz UWB 7987AT45A0200001E Johanson Technology 1: $5.29 2,987In Stock New Product	Mfr. Part No. 7987AT45A0200001E Mouser Part No 609-7987AT45A020001E New Product	Johanson Technology	Antennas 7987MHz UWB Learn More about Johanson Technology johanson 7987mhz rf ceramic patch antennas	Datasheet	2,987In Stock	Cut Tape $5.29 $4.58 $4.34 $4.00 Reel $3.58 View $3.79 $3.64 $3.38 Quote	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 22uH 0.52A 20% SMD LP INDUCTOR CDRH3D16/HPNP-220MC Sumida 1: $0.84 1In Stock	Mfr. Part No. CDRH3D16/HPNP-220MC Mouser Part No 851-CDRH3D16PNP220MC	Sumida	Power Inductors - SMD 22uH 0.52A 20% SMD LP INDUCTOR	Datasheet	1In Stock	Cut Tape $0.84 $0.725 $0.664 $0.537 Reel $0.38 View $0.507 $0.448 $0.366 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 12uH 0.45A 30% SMD LP INDUCTOR CDRH3D28/LDNP-120NC Sumida 1: $0.84 2In Stock	Mfr. Part No. CDRH3D28/LDNP-120NC Mouser Part No 851-CDRH3D28DNP120NC	Sumida	Power Inductors - SMD 12uH 0.45A 30% SMD LP INDUCTOR	Datasheet	2In Stock	Cut Tape $0.84 $0.725 $0.664 $0.537 Reel $0.395 View $0.507 $0.37 $0.365 $0.355 MouseReel Available	Min.: 1 Mult.: 1 : 500
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x1x1000mm Hal Free 302040199 Wurth Elektronik 1: $10.79 92In Stock New Product	Mfr. Part No. 302040199 Mouser Part No 710-302040199 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x1x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	92In Stock	$10.79 $10.51 $8.84 $8.36	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x2x1000mm Hal Free 302040299 Wurth Elektronik 1: $10.26 86In Stock New Product	Mfr. Part No. 302040299 Mouser Part No 710-302040299 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x2x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	86In Stock	$10.26 $9.99 $8.40 $7.95	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x3x1000mm Hal Free 302040399 Wurth Elektronik 1: $10.79 86In Stock New Product	Mfr. Part No. 302040399 Mouser Part No 710-302040399 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Rectang Profile 80dB@100MHz 4x3x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	86In Stock	$10.79 $10.51 $8.84 $8.36	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Square Profile 80dB@100MHz 4x4x1000mm Hal Free 302040499 Wurth Elektronik 1: $7.57 136In Stock New Product	Mfr. Part No. 302040499 Mouser Part No 710-302040499 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT Square Profile 80dB@100MHz 4x4x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	136In Stock	$7.57 $7.23 $6.55 $6.20 $5.63	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x2.1x1000mm Hal Free 3030402199 Wurth Elektronik 1: $5.47 67In Stock New Product	Mfr. Part No. 3030402199 Mouser Part No 710-3030402199 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x2.1x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	67In Stock	$5.47 $5.21 $4.72 $4.47 $4.06	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x3x1000mm Hal Free 3030403199 Wurth Elektronik 1: $10.26 100In Stock New Product	Mfr. Part No. 3030403199 Mouser Part No 710-3030403199 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x3x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	100In Stock	$10.26 $9.99 $8.40 $7.95	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x3x1000mm Hal Free 303040399 Wurth Elektronik 1: $7.13 99In Stock New Product	Mfr. Part No. 303040399 Mouser Part No 710-303040399 New Product	Wurth Elektronik	EMI Gaskets, Sheets, Absorbers & Shielding WE-LT D Profile 80dB@100MHz 4x3x1000mm Hal Free Learn More about Wurth Elektronik wurth lt	Datasheet	99In Stock	$7.13 $6.82 $6.16 $5.84 $5.31	Min.: 1 Mult.: 1
Power Inductors - SMD 4040 1.5uH 30% AEC-Q200 LCXND4040MKL1R5NDG TAIYO YUDEN 1: $0.29 8,970In Stock New Product	Mfr. Part No. LCXND4040MKL1R5NDG Mouser Part No 963-LCXND4040MKL1R5D New Product	TAIYO YUDEN	Power Inductors - SMD 4040 1.5uH 30% AEC-Q200 Learn More about TAIYO YUDEN lcxn inductors	Datasheet	8,970In Stock	Cut Tape $0.29 $0.24 $0.198 $0.163 Reel $0.135 View $0.143 $0.134 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
Power Inductors - SMD 1.0uH 4X4mm 2mmT RDC=0.0105mOhms MCOIL LSEUB4040WKT1R0M TAIYO YUDEN 1: $0.80 10,281In Stock	Mfr. Part No. LSEUB4040WKT1R0M Mouser Part No 963-LSEUB4040WKT1R0M	TAIYO YUDEN	Power Inductors - SMD 1.0uH 4X4mm 2mmT RDC=0.0105mOhms MCOIL Learn More about TAIYO YUDEN high current low dcr mcoil inductors	Datasheet	10,281In Stock	Cut Tape $0.80 $0.655 $0.54 $0.509 Reel $0.442 $0.404 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 2.2uH 4X4mm 2mmT RDC=0.021mOhms MCOIL LSEUB4040WKT2R2M TAIYO YUDEN 1: $0.80 5,874In Stock 36,000On Order	Mfr. Part No. LSEUB4040WKT2R2M Mouser Part No 963-LSEUB4040WKT2R2M	TAIYO YUDEN	Power Inductors - SMD 2.2uH 4X4mm 2mmT RDC=0.021mOhms MCOIL Learn More about TAIYO YUDEN high current low dcr mcoil inductors	Datasheet	5,874In Stock 36,000On Order On Order Ship Dates Mfr. No: LSEUB4040WKT2R2M Stock: 5,874 Can Dispatch Immediately On Order: 21,000 Expected 2026/11/17 15,000 Expected 2026/11/23 Factory Lead Time: 7 Weeks	Cut Tape $0.80 $0.657 $0.54 $0.509 Reel $0.438 View $0.429 $0.416 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 1000PF 250V 20% 7.5MM DE2E3SA102MN3AT02F Murata Electronics 1: $0.82 94,873In Stock	Mfr. Part No. DE2E3SA102MN3AT02F Mouser Part No 81-DE2E3SA102MN3AT2F	Murata Electronics	Safety Capacitors 1000PF 250V 20% 7.5MM Learn More about Murata Electronics murata de capacitors	Datasheet	94,873In Stock	$0.82 $0.394 $0.357 $0.294 Reel $0.254 $0.233	Min.: 1 Mult.: 1 : 1,000
Multilayer Ceramic Capacitors MLCC - Leaded .47UF 630V 20% 5.0MM RDER72J474MUE1H03A Murata Electronics 1: $2.20 26,598In Stock 18,000Expected 2027/03/22	Mfr. Part No. RDER72J474MUE1H03A Mouser Part No 81-RDER72J474MUE1H3A	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded .47UF 630V 20% 5.0MM Learn More about Murata Electronics murata rde ceramic capacitors	Datasheet	26,598In Stock 18,000Expected 2027/03/22	$2.20 $1.51 $1.23 $1.14 Reel $0.848 View $0.985 $0.823	Min.: 1 Mult.: 1 : 1,500
Power Inductors - SMD 10uH Shld 20% 1.3A 200 mOhms LPS4018-103MRC Coilcraft 1: $1.54 52,653In Stock	Mfr. Part No. LPS4018-103MRC Mouser Part No 994-LPS4018-103MRC	Coilcraft	Power Inductors - SMD 10uH Shld 20% 1.3A 200 mOhms Learn More about Coilcraft lps4018	Datasheet	52,653In Stock	Cut Tape $1.54 $1.28 $1.17 $0.842 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 12 UH 20% SDE0403AT-120M Bourns 1: $0.58 1,957In Stock New Product	Mfr. Part No. SDE0403AT-120M Mouser Part No 652-SDE0403AT-120M New Product	Bourns	Power Inductors - SMD 12 UH 20% Learn More about Bourns sde0403at smd power inductors	Datasheet	1,957In Stock	Cut Tape $0.58 $0.476 $0.415 $0.391 Reel $0.304 View $0.362 $0.341 $0.322 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 15 UH 20% SDE0403AT-150M Bourns 1: $0.58 2,000In Stock New Product	Mfr. Part No. SDE0403AT-150M Mouser Part No 652-SDE0403AT-150M New Product	Bourns	Power Inductors - SMD 15 UH 20% Learn More about Bourns sde0403at smd power inductors	Datasheet	2,000In Stock	Cut Tape $0.58 $0.476 $0.415 $0.391 Reel $0.304 View $0.362 $0.341 $0.322 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 18 UH 20% SDE0403AT-180M Bourns 1: $0.58 1,910In Stock New Product	Mfr. Part No. SDE0403AT-180M Mouser Part No 652-SDE0403AT-180M New Product	Bourns	Power Inductors - SMD 18 UH 20% Learn More about Bourns sde0403at smd power inductors	Datasheet	1,910In Stock	Cut Tape $0.58 $0.476 $0.415 $0.391 Reel $0.304 View $0.362 $0.341 $0.322 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 1 UH 20% SDE0403AT-1R0M Bourns 1: $0.58 1,986In Stock New Product	Mfr. Part No. SDE0403AT-1R0M Mouser Part No 652-SDE0403AT-1R0M New Product	Bourns	Power Inductors - SMD 1 UH 20% Learn More about Bourns sde0403at smd power inductors	Datasheet	1,986In Stock	Cut Tape $0.58 $0.476 $0.415 $0.391 Reel $0.304 View $0.362 $0.341 $0.322 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 2,000