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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.
Wirewound Resistors - SMD SMQW1W R39 5% SMQW1R39JT TE Connectivity / CGS 1: $1.36 6,000In Stock	Mfr. Part No. SMQW1R39JT Mouser Part No 279-SMQW1R39JT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W R39 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	6,000In Stock	Cut Tape $1.36 $0.783 $0.637 $0.477 Reel $0.321 View $0.426 $0.38 $0.321 $0.309	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R47 5% SMQW1R47JT TE Connectivity / CGS 1: $1.05 5,980In Stock	Mfr. Part No. SMQW1R47JT Mouser Part No 279-SMQW1R47JT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W R47 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	5,980In Stock	Cut Tape $1.05 $0.688 $0.526 $0.473 Reel $0.321 View $0.415 $0.378 $0.321 $0.309	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R68 5% SMQW1R68JT TE Connectivity / CGS 1: $1.05 5,944In Stock	Mfr. Part No. SMQW1R68JT Mouser Part No 279-SMQW1R68JT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W R68 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	5,944In Stock	Cut Tape $1.05 $0.688 $0.526 $0.473 Reel $0.321 View $0.415 $0.378 $0.321 $0.309	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R82 5% SMQW1R82JT TE Connectivity / CGS 1: $1.05 5,980In Stock	Mfr. Part No. SMQW1R82JT Mouser Part No 279-SMQW1R82JT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W R82 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	5,980In Stock	Cut Tape $1.05 $0.688 $0.526 $0.473 Reel $0.321 View $0.415 $0.378 $0.321 $0.309	Min.: 1 Mult.: 1 : 2,000
Antennas Chip Antenna 2400-2500 5150-7125 MHz SMT 10 X 4 X 1.5 mm ST1247-00-001-A IoT Antennas 1: $3.86 837In Stock	Mfr. Part No. ST1247-00-001-A Mouser Part No 523-ST124700001A	IoT Antennas	Antennas Chip Antenna 2400-2500 5150-7125 MHz SMT 10 X 4 X 1.5 mm Learn More about IoT Antennas amphenol rf embedded chip antennas	Datasheet	837In Stock	$3.86 $3.33 $3.15 $2.90 View $2.76 $2.64 $2.63 $2.45 $2.42	Min.: 1 Mult.: 1
Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd SRN4012BTA-1R5M Bourns 1: $0.40 8,274In Stock	Mfr. Part No. SRN4012BTA-1R5M Mouser Part No 652-SRN4012BTA-1R5M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	8,274In Stock	Cut Tape $0.40 $0.337 $0.295 $0.278 View Reel $0.227 $0.257 $0.242 $0.229 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Multilayer Ceramic Capacitors MLCC - Leaded 1uF 250VDC 20% SUGGESTED ALT RDER72E105K5E1H03A RDER72E105MUE1H03A Murata Electronics 1: $5.01 1,601In Stock NRND	Mfr. Part No. RDER72E105MUE1H03A Mouser Part No 81-RDER72E105MUE1H3A NRND	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded 1uF 250VDC 20% SUGGESTED ALT RDER72E105K5E1H03A Learn More about Murata Electronics murata rde ceramic capacitors	Datasheet	1,601In Stock	$5.01 $3.61 $3.08 $2.79 $2.50 Reel $2.36	Min.: 1 Mult.: 1 : 1,500
Power Inductors - SMD EMC Chokes for DC/DC Converters TCK-141 TRACO Power 1: $6.21 5,306In Stock	Mfr. Part No. TCK-141 Mouser Part No 495-TCK-141	TRACO Power	Power Inductors - SMD EMC Chokes for DC/DC Converters	Datasheet	5,306In Stock	$6.21 $5.11 $4.65 $4.45 View $4.20 $3.88 $3.71	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 51uH 250volts 0.5ohms CC1812C513R-10 Laird 1: $5.90 7,957In Stock	Mfr. Part No. CC1812C513R-10 Mouser Part No 875-CC1812C513R-10	Laird	Common Mode Chokes / Filters 51uH 250volts 0.5ohms Learn More about Laird common mode chokes	Datasheet	7,957In Stock	Cut Tape $5.90 $4.85 $4.49 $4.23 View Reel $3.73 $3.99 $3.90 $3.83 $3.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 600nH Shld 19.14mOhm AECQ2 XFL4012-601MEC Coilcraft 1: $2.12 1,860In Stock	Mfr. Part No. XFL4012-601MEC Mouser Part No 994-XFL4012-601MEC	Coilcraft	Power Inductors - SMD 600nH Shld 19.14mOhm AECQ2	Datasheet	1,860In Stock	Cut Tape $2.12 $1.81 $1.67 $1.24 Reel $1.03 View $1.21 $1.14 $1.08 $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Antennas 13.56MHz NFC Chip Ant 10 x 4 x 0.8 mm SMD AANI-CH-0030-T ABRACON 1: $1.60 1,742In Stock	Mfr. Part No. AANI-CH-0030-T Mouser Part No 815-AANI-CH-0030	ABRACON	Antennas 13.56MHz NFC Chip Ant 10 x 4 x 0.8 mm SMD Learn More about ABRACON aani nfc antennas	Datasheet	1,742In Stock	Cut Tape $1.60 $1.38 $1.30 $1.20 Reel $0.994 View $1.13 $1.09 $1.05 $0.952	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke LBXHF4040WKT151MNR TAIYO YUDEN 1: $0.39 1,390In Stock	Mfr. Part No. LBXHF4040WKT151MNR Mouser Part No 963-LBXHF4040WKT151M	TAIYO YUDEN	Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke Learn More about TAIYO YUDEN hybrid power chokes	Datasheet	1,390In Stock	Cut Tape $0.39 $0.321 $0.265 Reel $0.224 $0.204 View $0.19 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke LBXHF4040WKT3R3MNR TAIYO YUDEN 1: $0.39 1,364In Stock	Mfr. Part No. LBXHF4040WKT3R3MNR Mouser Part No 963-LBXHF4040WKT3R3M	TAIYO YUDEN	Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke Learn More about TAIYO YUDEN hybrid power chokes	Datasheet	1,364In Stock	Cut Tape $0.39 $0.321 $0.265 Reel $0.224 $0.204 View $0.19 $0.184 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke LCXHF4040WKT151MNR TAIYO YUDEN 1: $0.39 1,271In Stock	Mfr. Part No. LCXHF4040WKT151MNR Mouser Part No 963-LCXHF4040WKT151M	TAIYO YUDEN	Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke Learn More about TAIYO YUDEN hybrid power chokes	Datasheet	1,271In Stock	Cut Tape $0.39 $0.32 $0.264 Reel $0.223 $0.204 View $0.19 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke LCXHF4040WKT3R3MNR TAIYO YUDEN 1: $0.39 1,400In Stock	Mfr. Part No. LCXHF4040WKT3R3MNR Mouser Part No 963-LCXHF4040WKT3R3M	TAIYO YUDEN	Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke Learn More about TAIYO YUDEN hybrid power chokes	Datasheet	1,400In Stock	Cut Tape $0.39 $0.323 $0.283 $0.266 Reel $0.223 View $0.247 $0.204 $0.19 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 0.47uH 4X4mm 2mmT RDC=0.0065mOhms MCOIL LSEUB4040WKTR47M TAIYO YUDEN 1: $0.80 1,425In Stock	Mfr. Part No. LSEUB4040WKTR47M Mouser Part No 963-LSEUB4040WKTR47M	TAIYO YUDEN	Power Inductors - SMD 0.47uH 4X4mm 2mmT RDC=0.0065mOhms MCOIL Learn More about TAIYO YUDEN high current low dcr mcoil inductors	Datasheet	1,425In Stock	Cut Tape $0.80 $0.657 $0.54 $0.523 Reel $0.442 View $0.404 $0.387 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 0.68uH 4X4mm 2mmT RDC=0.009mOhms MCOIL LSEUB4040WKTR68M TAIYO YUDEN 1: $0.80 904In Stock	Mfr. Part No. LSEUB4040WKTR68M Mouser Part No 963-LSEUB4040WKTR68M	TAIYO YUDEN	Power Inductors - SMD 0.68uH 4X4mm 2mmT RDC=0.009mOhms MCOIL Learn More about TAIYO YUDEN high current low dcr mcoil inductors	Datasheet	904In Stock	Cut Tape $0.80 $0.657 $0.54 $0.509 Reel $0.43 View $0.404 $0.387 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors .0022uF 20% 300volts BFC233860222 Vishay / BC Components 1: $0.67 34,895In Stock	Mfr. Part No. BFC233860222 Mouser Part No 594-2222-338-60222	Vishay / BC Components	Safety Capacitors .0022uF 20% 300volts Learn More about Vishay / BC Components vishay mkp338 6 y2 capacitors	Datasheet	34,895In Stock	$0.67 $0.526 $0.406 $0.377 View $0.233 $0.211 $0.197 $0.19	Min.: 1 Mult.: 1
Safety Capacitors .001uF 20% 300volts BFC233860102 Vishay / BC Components 1: $1.37 11,417In Stock	Mfr. Part No. BFC233860102 Mouser Part No 594-222233860102	Vishay / BC Components	Safety Capacitors .001uF 20% 300volts Learn More about Vishay / BC Components vishay mkp338 6 y2 capacitors	Datasheet	11,417In Stock	$1.37 $0.632 $0.537 $0.528 View $0.527 $0.455 $0.412	Min.: 1 Mult.: 1
Safety Capacitors 0.01uF 10% 310V AEC-Q200 BFC233910103 Vishay / BC Components 1: $2.21 3,368In Stock	Mfr. Part No. BFC233910103 Mouser Part No 594-BFC233910103	Vishay / BC Components	Safety Capacitors 0.01uF 10% 310V AEC-Q200	Datasheet	3,368In Stock	$2.21 $1.47 $1.35 $1.17 View $0.912 $0.894 $0.827 $0.699	Min.: 1 Mult.: 1
Antennas 433MHz 50 Ohm 1W CHIP ANTENNA ANT1204F002R0433A Pulse Electronics 1: $0.90 5,115In Stock 11,000Expected 2027/02/23	Mfr. Part No. ANT1204F002R0433A Mouser Part No 603-ANT1204F002R0433	Pulse Electronics	Antennas 433MHz 50 Ohm 1W CHIP ANTENNA Learn More about Pulse Electronics pulse wireless signal conditioning components	Datasheet	5,115In Stock 11,000Expected 2027/02/23	Cut Tape $0.90 $0.77 $0.726 $0.665 Reel $0.55 View $0.629 $0.604 $0.511 $0.495 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 1,000
Antennas 1204 433M Ceramic He lix Chip Antenna, T ANT1204LL20R0433A Pulse Electronics 1: $1.99 6,473In Stock	Mfr. Part No. ANT1204LL20R0433A Mouser Part No 603-ANT1204L20R0433A	Pulse Electronics	Antennas 1204 433M Ceramic He lix Chip Antenna, T	Datasheet	6,473In Stock	Cut Tape $1.99 $1.72 $1.63 $1.49 Reel $1.33 View $1.41 $1.37 $1.26 $1.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 1,000
Power Inductors - SMD 2.2uH RDC=60mOhms 2.5A BWVS004040182R2M00 Pulse Electronics 1: $0.33 24,800In Stock 16,800Expected 2027/01/29	Mfr. Part No. BWVS004040182R2M00 Mouser Part No 603-BWVS4040182R2M00	Pulse Electronics	Power Inductors - SMD 2.2uH RDC=60mOhms 2.5A Learn More about Pulse Electronics pulse smd shielded power inductors	Datasheet	24,800In Stock 16,800Expected 2027/01/29	Cut Tape $0.33 $0.276 $0.227 $0.226 Reel $0.172 View $0.19 $0.165 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,400 : 800
Thick Film Resistors - Through Hole 20watt 100ohms 1% PWR220T-20-1000F Bourns 1: $4.06 959In Stock	Mfr. Part No. PWR220T-20-1000F Mouser Part No 652-PWR220T-20-1000F	Bourns	Thick Film Resistors - Through Hole 20watt 100ohms 1% Learn More about Bourns pwr220t 20w 35w	Datasheet	959In Stock	$4.06 $2.77 $2.63 $2.52 View $2.40 $2.33 $2.28 $2.20 $2.07	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole 20watt 10ohms 1% PWR220T-20-10R0F Bourns 1: $4.08 720In Stock 1,100Expected 2026/12/28	Mfr. Part No. PWR220T-20-10R0F Mouser Part No 652-PWR220T-20-10R0F	Bourns	Thick Film Resistors - Through Hole 20watt 10ohms 1% Learn More about Bourns pwr220t 20w 35w	Datasheet	720In Stock 1,100Expected 2026/12/28	$4.08 $2.78 $2.64 $2.52 View $2.40 $2.35 $2.29 $2.26 $2.17	Min.: 1 Mult.: 1