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4 mm Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - SMD .68 UH 20% LLEUB4040WKTR68M TAIYO YUDEN 1: S/ 3.93 847In Stock New Product	Mfr. Part # LLEUB4040WKTR68M Mouser Part # 963-LLEUB4040WKTR68M New Product	TAIYO YUDEN	Power Inductors - SMD .68 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	847In Stock	S/ 3.93 S/ 3.38 S/ 3.10 S/ 2.51 View S/ 2.37 S/ 2.07 S/ 1.72	Min.: 1 Mult.: 1
Power Inductors - SMD .47 UH 20% LLEUB4040WKTR47M TAIYO YUDEN 1: S/ 3.93 856In Stock New Product	Mfr. Part # LLEUB4040WKTR47M Mouser Part # 963-LLEUB4040WKTR47M New Product	TAIYO YUDEN	Power Inductors - SMD .47 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	856In Stock	S/ 3.93 S/ 3.38 S/ 3.10 S/ 2.51 View S/ 2.37 S/ 2.07 S/ 1.72	Min.: 1 Mult.: 1
Power Inductors - SMD 1 UH 20% LLEUB4040WKT1R0M TAIYO YUDEN 1: S/ 4.79 1,240In Stock New Product	Mfr. Part # LLEUB4040WKT1R0M Mouser Part # 963-LLEUB4040WKT1R0M New Product	TAIYO YUDEN	Power Inductors - SMD 1 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	1,240In Stock	S/ 4.79 S/ 2.29 S/ 1.72	Min.: 1 Mult.: 1
Power Inductors - SMD 2.2 UH 30% ASPI-4030S-2R2N-T ABRACON 1: S/ 1.21 104,055In Stock	Mfr. Part # ASPI-4030S-2R2N-T Mouser Part # 815-ASPI-4030S-2R2NT	ABRACON	Power Inductors - SMD 2.2 UH 30% Learn More about ABRACON power inductors	Datasheet	104,055In Stock	Cut Tape S/ 1.21 S/ 1.00 S/ 0.825 S/ 0.642 Reel S/ 0.603 View S/ 0.58 S/ 0.557 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd SRN4012BTA-3R3M Bourns 1: S/ 1.60 7,636In Stock	Mfr. Part # SRN4012BTA-3R3M Mouser Part # 652-SRN4012BTA-3R3M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,636In Stock	Cut Tape S/ 1.60 S/ 1.30 S/ 1.07 S/ 1.06 View Reel S/ 0.767 S/ 1.00 S/ 0.88 S/ 0.817 S/ 0.767 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd SRN4012BTA-R47M Bourns 1: S/ 1.44 7,703In Stock	Mfr. Part # SRN4012BTA-R47M Mouser Part # 652-SRN4012BTA-R47M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,703In Stock	Cut Tape S/ 1.44 S/ 1.22 S/ 1.11 S/ 0.93 View Reel S/ 0.685 S/ 0.887 S/ 0.841 S/ 0.743 S/ 0.685 S/ 0.685 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd SRN4012BTA-5R6M Bourns 1: S/ 1.60 7,759In Stock	Mfr. Part # SRN4012BTA-5R6M Mouser Part # 652-SRN4012BTA-5R6M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,759In Stock	Cut Tape S/ 1.60 S/ 1.30 S/ 1.29 S/ 1.07 View Reel S/ 0.759 S/ 1.04 S/ 0.934 S/ 0.833 S/ 0.814 S/ 0.759 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD HI POWER IND 10.0uH 232.0 mOHM 2.0A SM SLPPI04-15-100M Bel Signal Transformer 1: S/ 6.31 2,887In Stock	Mfr. Part # SLPPI04-15-100M Mouser Part # 530-SLPPI04-15100M	Bel Signal Transformer	Power Inductors - SMD HI POWER IND 10.0uH 232.0 mOHM 2.0A SM Learn More about Bel Signal Transformer signal transformer slppi power inductors	Datasheet	2,887In Stock	Cut Tape S/ 6.31 S/ 5.33 S/ 4.90 S/ 3.78 View Reel S/ 2.75 S/ 3.54 S/ 3.34 S/ 3.18 S/ 2.75	Min.: 1 Mult.: 1 : 3,000
Power Inductors - SMD HI POWER IND 10.0uH 170.0 mOHM 3.5A SM SLPPI04-02-100M Bel Signal Transformer 1: S/ 6.11 2,802In Stock	Mfr. Part # SLPPI04-02-100M Mouser Part # 530-SLPPI04-02-100M	Bel Signal Transformer	Power Inductors - SMD HI POWER IND 10.0uH 170.0 mOHM 3.5A SM Learn More about Bel Signal Transformer signal transformer slppi power inductors	Datasheet	2,802In Stock	Cut Tape S/ 6.11 S/ 5.22 S/ 4.75 S/ 3.68 View Reel S/ 2.49 S/ 3.40 S/ 3.21 S/ 2.93 S/ 2.49	Min.: 1 Mult.: 1 : 3,000
Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd SRN4012BTA-150M Bourns 1: S/ 1.60 7,634In Stock	Mfr. Part # SRN4012BTA-150M Mouser Part # 652-SRN4012BTA-150M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,634In Stock	Cut Tape S/ 1.60 S/ 1.31 S/ 1.15 S/ 1.08 View Reel S/ 0.771 S/ 1.00 S/ 0.942 S/ 0.891 S/ 0.821 S/ 0.771 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd SRN4018BTA-100M Bourns 1: S/ 1.52 9,919In Stock	Mfr. Part # SRN4018BTA-100M Mouser Part # 652-SRN4018BTA-100M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	9,919In Stock	Cut Tape S/ 1.52 S/ 1.34 S/ 1.19 S/ 1.08 Reel S/ 0.821 View S/ 1.03 S/ 0.965 S/ 0.926 S/ 0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: S/ 5.45 4,366In Stock	Mfr. Part # LPS4018-105MRC Mouser Part # 994-LPS4018-105MRC	Coilcraft	Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms Learn More about Coilcraft lps4018	Datasheet	4,366In Stock	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 6.8uH VLCF4028T-6R8N1R3-2 TDK 1: S/ 2.88 8,570In Stock 13,500Expected 12/23/2026	Mfr. Part # VLCF4028T-6R8N1R3-2 Mouser Part # 810-VLCF428T6R8N1R32	TDK	Power Inductors - SMD 6.8uH Learn More about TDK inductors	Datasheet	8,570In Stock 13,500Expected 12/23/2026	Cut Tape S/ 2.88 S/ 2.37 S/ 2.27 S/ 1.84 Reel S/ 1.48 View S/ 1.74 S/ 1.35 S/ 1.32 S/ 1.28 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms LPS4018-104MRC Coilcraft 1: S/ 5.45 8,921In Stock	Mfr. Part # LPS4018-104MRC Mouser Part # 994-LPS4018-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms Learn More about Coilcraft lps4018	Datasheet	8,921In Stock	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: S/ 5.96 16,255In Stock	Mfr. Part # LPS4018-222MRC Mouser Part # 994-LPS4018-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms Learn More about Coilcraft lps4018	Datasheet	16,255In Stock	Cut Tape S/ 5.96 S/ 4.98 S/ 4.59 S/ 3.28 Reel S/ 3.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms LPS4018-223MRC Coilcraft 1: S/ 5.45 21,063In Stock 26,000Expected 12/7/2026	Mfr. Part # LPS4018-223MRC Mouser Part # 994-LPS4018-223MRC	Coilcraft	Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms Learn More about Coilcraft lps4018	Datasheet	21,063In Stock 26,000Expected 12/7/2026	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms LPS4018-153MRC Coilcraft 1: S/ 5.45 9,778In Stock	Mfr. Part # LPS4018-153MRC Mouser Part # 994-LPS4018-153MRC	Coilcraft	Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms Learn More about Coilcraft lps4018	Datasheet	9,778In Stock	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms LPS4018-154MRC Coilcraft 1: S/ 5.45 5,704In Stock	Mfr. Part # LPS4018-154MRC Mouser Part # 994-LPS4018-154MRC	Coilcraft	Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms Learn More about Coilcraft lps4018	Datasheet	5,704In Stock	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms LPS4018-224MRC Coilcraft 1: S/ 5.45 3,046In Stock 3,000Expected 11/27/2026	Mfr. Part # LPS4018-224MRC Mouser Part # 994-LPS4018-224MRC	Coilcraft	Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms Learn More about Coilcraft lps4018	Datasheet	3,046In Stock 3,000Expected 11/27/2026	Cut Tape S/ 5.45 S/ 4.63 S/ 4.20 S/ 3.29 Reel S/ 2.62 View S/ 3.04 S/ 2.87 S/ 2.53 S/ 2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Multilayer Ceramic Capacitors MLCC - Leaded RDER73A153K3M1H03A Murata Electronics 1: S/ 3.85 7,870In Stock	Mfr. Part # RDER73A153K3M1H03A Mouser Part # 81-RDER73A153K3M1H3A	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded Learn More about Murata Electronics murata rde ceramic capacitors	Datasheet	7,870In Stock	S/ 3.85 S/ 1.95 S/ 1.77 S/ 1.48 Reel S/ 1.23 View S/ 1.41 S/ 1.13	Min.: 1 Mult.: 1 : 2,000
Safety Capacitors 0.01uF 305volts 20% X2 B32921C3103M289 TDK 1: S/ 1.91 15,416In Stock	Mfr. Part # B32921C3103M289 Mouser Part # 871-B32921C3103M289	TDK	Safety Capacitors 0.01uF 305volts 20% X2 Learn More about TDK epcos b32926cd film capacitors	Datasheet	15,416In Stock	S/ 1.91 S/ 0.872 S/ 0.782 S/ 0.631 Reel S/ 0.58 View S/ 0.514 S/ 0.487 S/ 0.475	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 3.3 nF 20% 275volts BFC233820332 Vishay / BC Components 1: S/ 8.17 1,932In Stock	Mfr. Part # BFC233820332 Mouser Part # 594-2222-338-20332	Vishay / BC Components	Safety Capacitors 3.3 nF 20% 275volts Learn More about Vishay / BC Components vishay classic caps	Datasheet	1,932In Stock	S/ 8.17 S/ 4.90 S/ 4.28 S/ 3.93 View S/ 3.73 S/ 3.72 S/ 3.34 S/ 3.23 S/ 2.56	Min.: 1 Mult.: 1
Safety Capacitors 2200PF 250V 20% DE2E3SA222MN3AX02F Murata Electronics 1: S/ 3.08 20,583In Stock	Mfr. Part # DE2E3SA222MN3AX02F Mouser Part # 81-DE2E3SA222MN3AX2F	Murata Electronics	Safety Capacitors 2200PF 250V 20% Learn More about Murata Electronics murata de capacitors	Datasheet	20,583In Stock	S/ 3.08 S/ 1.63 S/ 1.47 S/ 1.22 Reel S/ 0.985 View S/ 0.965 S/ 0.907	Min.: 1 Mult.: 1 : 1,000
Multilayer Ceramic Capacitors MLCC - Leaded 22UF 25V 20% 5.0MM RCER71E226MWM1H03A Murata Electronics 1: S/ 6.31 8,830In Stock	Mfr. Part # RCER71E226MWM1H03A Mouser Part # 81-RCER71E226MWM1H3A	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded 22UF 25V 20% 5.0MM Learn More about Murata Electronics murata rce mlcc leaded capacitors	Datasheet	8,830In Stock	S/ 6.31 S/ 3.39 S/ 3.13 S/ 2.67 Reel S/ 2.28 View S/ 2.28 S/ 2.14	Min.: 1 Mult.: 1 : 1,500
Antennas 915 MHZ ISM, LORA, SIGFOX ACAG1204-915-T ABRACON 1: S/ 12.34 2,177In Stock	Mfr. Part # ACAG1204-915-T Mouser Part # 815-G1204-915-T	ABRACON	Antennas 915 MHZ ISM, LORA, SIGFOX Learn More about ABRACON chip antennas	Datasheet	2,177In Stock	Cut Tape S/ 12.34 S/ 9.54 S/ 9.11 S/ 8.49 View Reel S/ 7.24 S/ 7.86 S/ 7.59 S/ 7.28 S/ 7.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000