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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 INDUCTOR, MCOIL, 10uH20%, T&R LMDND4040WKT100MM TAIYO YUDEN 1: $0.811 693In Stock	Mfr. Part No. LMDND4040WKT100MM Mouser Part No 963-LMDND4040WKT100M	TAIYO YUDEN	Power Inductors - SMD INDUCTOR, MCOIL, 10uH20%, T&R Learn More about TAIYO YUDEN high sat high inductance mcoil inductors	Datasheet	693In Stock	Cut Tape $0.811 $0.698 $0.64 $0.518 Reel $0.419 View $0.49 $0.379 $0.377 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD INDUCTOR, MCOIL, 0.56uH30%, T&R LMDND4040WKTR56NM TAIYO YUDEN 1: $0.811 514In Stock	Mfr. Part No. LMDND4040WKTR56NM Mouser Part No 963-LMDND4040WKTR56N	TAIYO YUDEN	Power Inductors - SMD INDUCTOR, MCOIL, 0.56uH30%, T&R Learn More about TAIYO YUDEN high sat high inductance mcoil inductors	Datasheet	514In Stock	Cut Tape $0.811 $0.698 $0.64 $0.518 Reel $0.419 View $0.49 $0.379 $0.377 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 120uH Shld 20% 340mA 1.6 Ohms LPS4018-124MRC Coilcraft 1: $1.54 911In Stock 2,000Expected 2026/11/27	Mfr. Part No. LPS4018-124MRC Mouser Part No 994-LPS4018-124MRC	Coilcraft	Power Inductors - SMD 120uH Shld 20% 340mA 1.6 Ohms Learn More about Coilcraft lps4018	Datasheet	911In Stock 2,000Expected 2026/11/27	Cut Tape $1.54 $1.28 $1.17 $0.842 Reel $0.74 View $0.728 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 47uH 16MHz DCR=.65Ohms AEC-Q200 PA6594-AEC Coilcraft 1: $1.57 1,504In Stock 2,000Expected 2026/12/25	Mfr. Part No. PA6594-AEC Mouser Part No 994-PA6594-AEC	Coilcraft	Power Inductors - SMD 47uH 16MHz DCR=.65Ohms AEC-Q200 Learn More about Coilcraft pa6594 shielded inductors	Datasheet	1,504In Stock 2,000Expected 2026/12/25	Cut Tape $1.57 $1.34 $1.22 $0.947 Reel $0.723 View $0.873 $0.852 $0.702 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 2.2nF 10% 310V BFC233913222 Vishay / BC Components 1: $1.83 448In Stock	Mfr. Part No. BFC233913222 Mouser Part No 594-BFC233913222	Vishay / BC Components	Safety Capacitors 2.2nF 10% 310V	Datasheet	448In Stock	$1.83 $1.26 $1.08 $0.936 View $0.793 $0.726 $0.669 $0.647 $0.64	Min.: 1 Mult.: 1
Safety Capacitors 10nF 10% 310V BFC233918103 Vishay / BC Components 1: $2.33 665In Stock	Mfr. Part No. BFC233918103 Mouser Part No 594-BFC233918103	Vishay / BC Components	Safety Capacitors 10nF 10% 310V	Datasheet	665In Stock	$2.33 $1.64 $1.40 $1.23 Reel $0.969 View $1.07 $0.897 $0.833	Min.: 1 Mult.: 1 : 1,250
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-R100J Bourns 1: $5.00 173In Stock	Mfr. Part No. PWR220T-20-R100J Mouser Part No 652-PWR220T-20-R100J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	173In Stock	$5.00 $4.04 $3.04 $2.83 View $2.77 $2.72	Min.: 1 Mult.: 1
Safety Capacitors 10.0 1.0mm 7.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 150pF K tol DE1B3RA151KJ4BP01F Murata Electronics 1: $0.861 597In Stock	Mfr. Part No. DE1B3RA151KJ4BP01F Mouser Part No 81-DE1B3RA151KJ4BP1F	Murata Electronics	Safety Capacitors 10.0 1.0mm 7.0mm max Dia 4.0 mm max thick B (JIS) 300Vac ( r.m.s.) 150pF K tol Learn More about Murata Electronics murata de1 ra safety capacitors	Datasheet	597In Stock	$0.861 $0.57 $0.411 $0.338 View $0.285 $0.273 $0.252	Min.: 1 Mult.: 1
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCDND4040MKT6R8MM MDMK4040T6R8MMV TAIYO YUDEN 1: $0.93 122In Stock	Mfr. Part No. MDMK4040T6R8MMV Mouser Part No 963-MDMK4040T6R8MMV	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCDND4040MKT6R8MM	Datasheet	122In Stock	Cut Tape $0.93 $0.765 $0.668 $0.602 Reel $0.431 View $0.485 $0.458 $0.392 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD INDUCTOR, MCOIL, 2.2uH20%, T&R LMDND4040MKT2R2MM TAIYO YUDEN 1: $0.811 37In Stock 1,000Expected 2027/01/25	Mfr. Part No. LMDND4040MKT2R2MM Mouser Part No 963-MDND4040MKT2R2MM	TAIYO YUDEN	Power Inductors - SMD INDUCTOR, MCOIL, 2.2uH20%, T&R Learn More about TAIYO YUDEN high sat high inductance mcoil inductors	Datasheet	37In Stock 1,000Expected 2027/01/25	Cut Tape $0.811 $0.698 $0.64 $0.518 Reel $0.373 View $0.49 $0.419 $0.372 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 1.5 mH Shld 20% 90mA 30 Ohms LPS4012-155MRC Coilcraft 1: $1.54 563In Stock	Mfr. Part No. LPS4012-155MRC Mouser Part No 994-LPS4012-155MRC	Coilcraft	Power Inductors - SMD 1.5 mH Shld 20% 90mA 30 Ohms Learn More about Coilcraft lps inductors	Datasheet	563In Stock	Cut Tape $1.54 $1.28 $1.17 $0.842 Reel $0.74 View $0.728 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 15nF 10% 310V BFC233911153 Vishay / BC Components 1: $1.26 980In Stock	Mfr. Part No. BFC233911153 Mouser Part No 594-BFC233911153	Vishay / BC Components	Safety Capacitors 15nF 10% 310V	Datasheet	980In Stock	$1.26 $0.852 $0.62 $0.514 View $0.443 $0.43 $0.397	Min.: 1 Mult.: 1
Safety Capacitors 47nF 10% 310V BFC233911473 Vishay / BC Components 1: $1.80 1,035In Stock	Mfr. Part No. BFC233911473 Mouser Part No 594-BFC233911473	Vishay / BC Components	Safety Capacitors 47nF 10% 310V	Datasheet	1,035In Stock	$1.80 $1.24 $1.06 $0.926 View $0.784 $0.748 $0.662 $0.559	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-12R0J Bourns 1: $7.59 155In Stock	Mfr. Part No. PWR220T-20-12R0J Mouser Part No 652-PWR220T-20-12R0J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	155In Stock	$7.59 $4.52 $2.97 $2.94 View $2.34 $2.20 $2.01	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-2R50J Bourns 1: $8.29 143In Stock	Mfr. Part No. PWR220T-20-2R50J Mouser Part No 652-PWR220T-20-2R50J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	143In Stock	$8.29 $4.93 $3.24 $3.22 View $2.67 $2.42 $2.23	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-39R0J Bourns 1: $7.59 118In Stock	Mfr. Part No. PWR220T-20-39R0J Mouser Part No 652-PWR220T-20-39R0J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	118In Stock	$7.59 $4.52 $2.97 $2.94 View $2.34 $2.21 $2.01	Min.: 1 Mult.: 1
EMI Gaskets, Sheets, Absorbers & Shielding Rect. Film-over-Foam Sn/Cu 4x3.5x3mm 67SLG040035030PI00 Laird 1: $2.58 1,782In Stock	Mfr. Part No. 67SLG040035030PI00 Mouser Part No 739-67SLG040035030PI	Laird	EMI Gaskets, Sheets, Absorbers & Shielding Rect. Film-over-Foam Sn/Cu 4x3.5x3mm Learn More about Laird 67x smd grounding gaskets	Datasheet	1,782In Stock	Cut Tape $2.58 $1.60 $1.36 $1.17 Reel $0.737 View $1.10 $0.968 $0.764 $0.727 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Multilayer Ceramic Capacitors MLCC - Leaded RCER72E224K3K1H03B Murata Electronics 1: $0.82 449In Stock	Mfr. Part No. RCER72E224K3K1H03B Mouser Part No 81-RCER72E224K3K1H3B	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded Learn More about Murata Electronics murata rce mlcc leaded capacitors	Datasheet	449In Stock	$0.82 $0.543 $0.392 $0.293 View $0.283 $0.27 $0.261 $0.24	Min.: 1 Mult.: 1
Power Inductors - SMD 4040 2.2uH 20% LBXND4040MKL2R2MDG TAIYO YUDEN 1: $0.40 4,200In Stock	Mfr. Part No. LBXND4040MKL2R2MDG Mouser Part No 963-LBXND4040MKL2R2M	TAIYO YUDEN	Power Inductors - SMD 4040 2.2uH 20% Learn More about TAIYO YUDEN lbxn smd inductors	Datasheet	4,200In Stock	Cut Tape $0.40 $0.338 $0.313 $0.241 Reel $0.149 View $0.23 $0.178 $0.159 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
Power Inductors - SMD 4040 33uH 20% LBXND4040TKL330MDG TAIYO YUDEN 1: $0.411 3,694In Stock	Mfr. Part No. LBXND4040TKL330MDG Mouser Part No 963-LBXND4040TKL330M	TAIYO YUDEN	Power Inductors - SMD 4040 33uH 20% Learn More about TAIYO YUDEN lbxn smd inductors	Datasheet	3,694In Stock	Cut Tape $0.411 $0.34 $0.314 $0.242 Reel $0.159 View $0.23 $0.179 $0.15 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD 10uH 4040 20% LSXND4040KKL100MDG TAIYO YUDEN 1: $0.38 4,847In Stock	Mfr. Part No. LSXND4040KKL100MDG Mouser Part No 963-LSXND4040KKL100M	TAIYO YUDEN	Power Inductors - SMD 10uH 4040 20% Learn More about TAIYO YUDEN lsxn inductors	Datasheet	4,847In Stock	Cut Tape $0.38 $0.314 $0.29 $0.224 Reel $0.138 View $0.213 $0.165 $0.147 $0.129 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Power Inductors - SMD 100uH Shld 20% 270mA 2.4 Ohms LPS4012-104MRC Coilcraft 1: $1.54 772In Stock	Mfr. Part No. LPS4012-104MRC Mouser Part No 994-LPS4012-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 270mA 2.4 Ohms Learn More about Coilcraft lps inductors	Datasheet	772In Stock	Cut Tape $1.54 $1.28 $1.17 $0.842 Reel $0.74 View $0.728 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 33uH Shld 20% 480mA 825 mOhms LPS4012-333MRC Coilcraft 1: $1.54 31In Stock	Mfr. Part No. LPS4012-333MRC Mouser Part No 994-LPS4012-333MRC	Coilcraft	Power Inductors - SMD 33uH Shld 20% 480mA 825 mOhms Learn More about Coilcraft lps inductors	Datasheet	31In Stock	Cut Tape $1.54 $0.975 $0.899 $0.777 Reel $0.74 View $0.728 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 680uH Shld 20% 140mA 11.5 Ohms LPS4018-684MRC Coilcraft 1: $1.54 478In Stock	Mfr. Part No. LPS4018-684MRC Mouser Part No 994-LPS4018-684MRC	Coilcraft	Power Inductors - SMD 680uH Shld 20% 140mA 11.5 Ohms Learn More about Coilcraft lps4018	Datasheet	478In Stock	Cut Tape $1.54 $1.28 $1.17 $0.777 Reel $0.74 View $0.728 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Antennas 870MHz 50 Ohm 1W CHIP ANTENNA ANT1204LL08R0870A Pulse Electronics 1: $2.33 1,121In Stock	Mfr. Part No. ANT1204LL08R0870A Mouser Part No 603-ANT1204LL08R0870	Pulse Electronics	Antennas 870MHz 50 Ohm 1W CHIP ANTENNA Learn More about Pulse Electronics pulse wireless signal conditioning components	Datasheet	1,121In Stock	Cut Tape $2.33 $2.01 $1.90 $1.76 Reel $1.30 View $1.43 $1.36 $1.27 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000