.hide-partial { max-height: none; } .show-more { display: none; }

4 mm Passive Components

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 5,731

Applied Filters:

Width = 4 mm

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £1.02 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 £1.02 £0.588 £0.478 £0.358 Reel £0.241 View £0.32 £0.285 £0.241 £0.232	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R47 5% SMQW1R47JT TE Connectivity / CGS 1: £0.788 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 £0.788 £0.517 £0.395 £0.355 Reel £0.241 View £0.312 £0.284 £0.241 £0.232	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R68 5% SMQW1R68JT TE Connectivity / CGS 1: £0.788 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 £0.788 £0.517 £0.395 £0.355 Reel £0.241 View £0.312 £0.284 £0.241 £0.232	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R82 5% SMQW1R82JT TE Connectivity / CGS 1: £0.788 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 £0.788 £0.517 £0.395 £0.355 Reel £0.241 View £0.312 £0.284 £0.241 £0.232	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: £2.90 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	£2.90 £2.50 £2.37 £2.17 View £2.07 £1.98 £1.97 £1.84 £1.82	Min.: 1 Mult.: 1
Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd SRN4012BTA-1R5M Bourns 1: £0.30 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 £0.30 £0.253 £0.222 £0.209 View Reel £0.17 £0.193 £0.182 £0.172 £0.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Multilayer Ceramic Capacitors MLCC - Leaded 1uF 250VDC 20% SUGGESTED ALT RDER72E105K5E1H03A RDER72E105MUE1H03A Murata Electronics 1: £3.76 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	£3.76 £2.71 £2.31 £2.10 £1.88 Reel £1.77	Min.: 1 Mult.: 1 : 1,500
Power Inductors - SMD EMC Chokes for DC/DC Converters TCK-141 TRACO Power 1: £4.66 5,289In Stock	Mfr. Part No. TCK-141 Mouser Part No 495-TCK-141	TRACO Power	Power Inductors - SMD EMC Chokes for DC/DC Converters	Datasheet	5,289In Stock	£4.66 £3.83 £3.49 £3.34 View £3.15 £2.92 £2.78	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 51uH 250volts 0.5ohms CC1812C513R-10 Laird 1: £4.43 7,757In 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	7,757In Stock	Cut Tape £4.43 £3.64 £3.37 £3.18 View Reel £2.80 £2.99 £2.92 £2.87 £2.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 600nH Shld 19.14mOhm AECQ2 XFL4012-601MEC Coilcraft 1: £1.59 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 £1.59 £1.36 £1.26 £0.934 Reel £0.773 View £0.908 £0.856 £0.811 £0.743 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: £1.20 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 £1.20 £1.04 £0.978 £0.899 Reel £0.746 View £0.849 £0.818 £0.788 £0.715	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke LBXHF4040WKT151MNR TAIYO YUDEN 1: £0.292 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 £0.292 £0.241 £0.199 Reel £0.168 £0.153 View £0.142 £0.138 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke LBXHF4040WKT3R3MNR TAIYO YUDEN 1: £0.292 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 £0.292 £0.241 £0.199 Reel £0.168 £0.153 View £0.142 £0.138 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 150uH 4040 2mm Ht 20% Hyb Pow Choke LCXHF4040WKT151MNR TAIYO YUDEN 1: £0.292 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 £0.292 £0.24 £0.198 Reel £0.168 £0.153 View £0.142 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 3.3uH 4040 2mm Ht 20% Hyb Pow Choke LCXHF4040WKT3R3MNR TAIYO YUDEN 1: £0.292 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 £0.292 £0.243 £0.212 £0.20 Reel £0.168 View £0.185 £0.153 £0.142 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 0.47uH 4X4mm 2mmT RDC=0.0065mOhms MCOIL LSEUB4040WKTR47M TAIYO YUDEN 1: £0.601 1,412In 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	1,412In Stock	Cut Tape £0.601 £0.493 £0.405 £0.393 Reel £0.332 View £0.303 £0.291 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 0.68uH 4X4mm 2mmT RDC=0.009mOhms MCOIL LSEUB4040WKTR68M TAIYO YUDEN 1: £0.601 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 £0.601 £0.493 £0.405 £0.382 Reel £0.323 View £0.303 £0.291 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors .0022uF 20% 300volts BFC233860222 Vishay / BC Components 1: £0.503 33,875In 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	33,875In Stock	£0.503 £0.395 £0.305 £0.283 View £0.175 £0.158 £0.148 £0.142	Min.: 1 Mult.: 1
Safety Capacitors 0.01uF 10% 310V AEC-Q200 BFC233910103 Vishay / BC Components 1: £1.66 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	£1.66 £1.10 £1.01 £0.882 View £0.684 £0.671 £0.621 £0.525	Min.: 1 Mult.: 1
Antennas 433MHz 50 Ohm 1W CHIP ANTENNA ANT1204F002R0433A Pulse Electronics 1: £0.676 5,115In Stock 11,000Expected 23/02/2027	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 23/02/2027	Cut Tape £0.676 £0.578 £0.545 £0.499 Reel £0.413 View £0.472 £0.453 £0.383 £0.372 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 1,000
Antennas 1204 433M Ceramic He lix Chip Antenna, T ANT1204LL20R0433A Pulse Electronics 1: £1.49 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 £1.49 £1.29 £1.22 £1.12 Reel £0.995 View £1.06 £1.03 £0.943 £0.917 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,000 : 1,000
Power Inductors - SMD 2.2uH RDC=60mOhms 2.5A BWVS004040182R2M00 Pulse Electronics 1: £0.248 24,800In Stock 16,800Expected 29/01/2027	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 29/01/2027	Cut Tape £0.248 £0.207 £0.17 £0.169 Reel £0.129 View £0.142 £0.124 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,400 : 800
Thick Film Resistors - Through Hole 20watt 100ohms 1% PWR220T-20-1000F Bourns 1: £3.05 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	£3.05 £2.08 £1.97 £1.89 View £1.80 £1.75 £1.71 £1.65 £1.55	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole 20watt 10ohms 1% PWR220T-20-10R0F Bourns 1: £3.06 718In Stock 1,100Expected 28/12/2026	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	718In Stock 1,100Expected 28/12/2026	£3.06 £2.09 £1.98 £1.89 View £1.80 £1.76 £1.72 £1.69 £1.63	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole 20watt 330ohms 15 PWR220T-20-3300F Bourns 1: £6.22 758In Stock	Mfr. Part No. PWR220T-20-3300F Mouser Part No 652-PWR220T-20-3300F	Bourns	Thick Film Resistors - Through Hole 20watt 330ohms 15 Learn More about Bourns pwr220t 20w 35w	Datasheet	758In Stock	£6.22 £3.69 £2.44 £2.42 View £2.01 £1.85 £1.72 £1.66 £1.57	Min.: 1 Mult.: 1