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4 mm Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - SMD 22uH 0.52A 20% SMD LP INDUCTOR CDRH3D16/HPNP-220MC Sumida 1: £0.63 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 £0.63 £0.544 £0.498 £0.403 Reel £0.277 View £0.381 £0.327 £0.275 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD INDUCTOR, MCOIL, 0.68uH20%, T&R LMDND4040WKTR68MM TAIYO YUDEN 1: £0.608 646In Stock	Mfr. Part No. LMDND4040WKTR68MM Mouser Part No 963-LMDND4040WKTR68M	TAIYO YUDEN	Power Inductors - SMD INDUCTOR, MCOIL, 0.68uH20%, T&R Learn More about TAIYO YUDEN high sat high inductance mcoil inductors	Datasheet	646In Stock	Cut Tape £0.608 £0.524 £0.48 £0.388 Reel £0.314 View £0.368 £0.283 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD 47uH Shld 20% 380mA 1.4 Ohms LPS4012-473MRC Coilcraft 1: £1.05 328In Stock 1,000Expected 21/12/2026	Mfr. Part No. LPS4012-473MRC Mouser Part No 994-LPS4012-473MRC	Coilcraft	Power Inductors - SMD 47uH Shld 20% 380mA 1.4 Ohms Learn More about Coilcraft lps inductors	Datasheet	328In Stock 1,000Expected 21/12/2026	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 680uH Shld 20% 110mA 13.5 Ohms LPS4012-684MRC Coilcraft 1: £1.05 276In Stock	Mfr. Part No. LPS4012-684MRC Mouser Part No 994-LPS4012-684MRC	Coilcraft	Power Inductors - SMD 680uH Shld 20% 110mA 13.5 Ohms Learn More about Coilcraft lps inductors	Datasheet	276In Stock	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 820uH Shld 20% 130mA 14 Ohms LPS4018-824MRC Coilcraft 1: £1.05 512In Stock	Mfr. Part No. LPS4018-824MRC Mouser Part No 994-LPS4018-824MRC	Coilcraft	Power Inductors - SMD 820uH Shld 20% 130mA 14 Ohms Learn More about Coilcraft lps4018	Datasheet	512In Stock	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 0.01uF 275volts 20% BFC233922103 Vishay / BC Components 1: £1.03 932In Stock	Mfr. Part No. BFC233922103 Mouser Part No 594-2222-339-22103	Vishay / BC Components	Safety Capacitors 0.01uF 275volts 20% Learn More about Vishay / BC Components vishay mkp339 x2 capacitors	Datasheet	932In Stock	£1.03 £0.711 £0.525 £0.439 View £0.41 £0.388 £0.356 £0.319 £0.318	Min.: 1 Mult.: 1
Safety Capacitors 1nF 20% 310V BFC233924102 Vishay / BC Components 1: £1.51 948In Stock	Mfr. Part No. BFC233924102 Mouser Part No 594-BFC233924102	Vishay / BC Components	Safety Capacitors 1nF 20% 310V	Datasheet	948In Stock	£1.51 £1.05 £0.89 £0.78 View £0.657 £0.608 £0.555 £0.533	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 1% PWR220T-20-1303F Bourns 1: £6.22 217In Stock	Mfr. Part No. PWR220T-20-1303F Mouser Part No 652-PWR220T-20-1303F	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 1% Learn More about Bourns pwr220t 20w 35w	Datasheet	217In Stock	£6.22 £3.70 £2.44 £2.42 View £1.86 £1.79 £1.65 £1.58	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 1% PWR220T-35-3000F Bourns 1: £6.49 300In Stock	Mfr. Part No. PWR220T-35-3000F Mouser Part No 652-PWR220T-35-3000F	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 1% Learn More about Bourns pwr220t 20w 35w	Datasheet	300In Stock	£6.49 £3.86 £2.53 £2.51 View £2.39 £1.89 £1.72 £1.68	Min.: 1 Mult.: 1
Safety Capacitors 400Vac(r.m.s.) 47pF 10% DE11XRA470KJ4BH01F Murata Electronics 1: £0.48 2,200In Stock	Mfr. Part No. DE11XRA470KJ4BH01F Mouser Part No 81-DE11XRA70KJ4BH01F	Murata Electronics	Safety Capacitors 400Vac(r.m.s.) 47pF 10% Learn More about Murata Electronics murata de1 ra safety capacitors	Datasheet	2,200In Stock	£0.48 £0.225 £0.197 £0.136 View £0.134 £0.127 £0.12 £0.117 £0.114	Min.: 1 Mult.: 1
Safety Capacitors 7.5 1.0mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 10pF K tol DE21XSA100KN3AT02F Murata Electronics 1: £0.361 79In Stock	Mfr. Part No. DE21XSA100KN3AT02F Mouser Part No 81-DE21XSA100KN3AT2F	Murata Electronics	Safety Capacitors 7.5 1.0mm 7.0mm max Dia 4.0mm max Thick SL (JIS) 250Vac(r.m.s.) 10pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	79In Stock	£0.361 £0.292 £0.263 Reel £0.187 £0.182 View £0.176 £0.164	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 7.5 0.8mm 6.0mm max Dia 4.0mm max Thick B (JIS) 300Vac(r.m.s.) 100pF K tol DE2B3SA101KJ3BX02F Murata Electronics 1: £0.458 821In Stock	Mfr. Part No. DE2B3SA101KJ3BX02F Mouser Part No 81-DE2B3SA101KJ3BX2F	Murata Electronics	Safety Capacitors 7.5 0.8mm 6.0mm max Dia 4.0mm max Thick B (JIS) 300Vac(r.m.s.) 100pF K tol Learn More about Murata Electronics murata de capacitors	Datasheet	821In Stock	£0.458 £0.309 £0.211 £0.172 View £0.145 £0.136 £0.131 £0.12	Min.: 1 Mult.: 1
Multilayer Ceramic Capacitors MLCC - Leaded RCER72E474K4K1H03B Murata Electronics 1: £0.818 478In Stock	Mfr. Part No. RCER72E474K4K1H03B Mouser Part No 81-RCER72E474K4K1H3B	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded Learn More about Murata Electronics murata rce mlcc leaded capacitors	Datasheet	478In Stock	£0.818 £0.553 £0.403 £0.299 View £0.291 £0.279 £0.258	Min.: 1 Mult.: 1
Power Inductors - SMD 4040 4.7uH 20% LBXND4040TKL4R7MDG TAIYO YUDEN 1: £0.278 3,893In Stock	Mfr. Part No. LBXND4040TKL4R7MDG Mouser Part No 963-LBXND4040TKL4R7M	TAIYO YUDEN	Power Inductors - SMD 4040 4.7uH 20% Learn More about TAIYO YUDEN lbxn smd inductors	Datasheet	3,893In Stock	Cut Tape £0.278 £0.23 £0.213 £0.164 Reel £0.108 View £0.157 £0.121 £0.099 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD INDUCTOR, MCOIL, 10uH20%, T&R LMDND4040MKT100MM TAIYO YUDEN 1: £0.608 1,658In Stock	Mfr. Part No. LMDND4040MKT100MM Mouser Part No 963-LMDND4040MKT100M	TAIYO YUDEN	Power Inductors - SMD INDUCTOR, MCOIL, 10uH20%, T&R Learn More about TAIYO YUDEN high sat high inductance mcoil inductors	Datasheet	1,658In Stock	Cut Tape £0.608 £0.524 £0.48 £0.388 Reel £0.279 View £0.368 £0.314 £0.274 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 180uH Shld 20% 200mA 5 Ohms LPS4012-184MRC Coilcraft 1: £1.05 580In Stock	Mfr. Part No. LPS4012-184MRC Mouser Part No 994-LPS4012-184MRC	Coilcraft	Power Inductors - SMD 180uH Shld 20% 200mA 5 Ohms Learn More about Coilcraft lps inductors	Datasheet	580In Stock	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Safety Capacitors 10nF 10% 310V BFC233911103 Vishay / BC Components 1: £1.35 980In Stock	Mfr. Part No. BFC233911103 Mouser Part No 594-BFC233911103	Vishay / BC Components	Safety Capacitors 10nF 10% 310V	Datasheet	980In Stock	£1.35 £0.934 £0.796 £0.695 View £0.588 £0.538 £0.497 £0.496	Min.: 1 Mult.: 1
Safety Capacitors 4.7nF 20% 310V BFC233922472 Vishay / BC Components 1: £1.56 1,028In Stock 9,000Expected 11/12/2026	Mfr. Part No. BFC233922472 Mouser Part No 594-BFC233922472	Vishay / BC Components	Safety Capacitors 4.7nF 20% 310V	Datasheet	1,028In Stock 9,000Expected 11/12/2026	£1.56 £1.08 £0.925 £0.811 View £0.681 £0.622 £0.575 £0.499	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-1R00J Bourns 1: £6.22 290In Stock	Mfr. Part No. PWR220T-20-1R00J Mouser Part No 652-PWR220T-20-1R00J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	290In Stock	£6.22 £3.70 £2.44 £2.42 View £2.30 £1.79 £1.65 £1.59	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR 5% PWR220T-20-R750J Bourns 1: £4.64 299In Stock	Mfr. Part No. PWR220T-20-R750J Mouser Part No 652-PWR220T-20-R750J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR 5% Learn More about Bourns pwr220t 20w 35w	Datasheet	299In Stock	£4.64 £3.00 £2.96 £2.38 View £2.17 £2.07 £1.81 £1.75 £1.71	Min.: 1 Mult.: 1
Thick Film Resistors - Through Hole POWER RESISTOR PWR220T-35-1100J Bourns 1: £5.79 247In Stock	Mfr. Part No. PWR220T-35-1100J Mouser Part No 652-PWR220T-35-1100J	Bourns	Thick Film Resistors - Through Hole POWER RESISTOR Learn More about Bourns pwr220t 20w 35w	Datasheet	247In Stock	£5.79 £3.44 £2.26 £2.24 View £1.86 £1.69 £1.53	Min.: 1 Mult.: 1
Multilayer Ceramic Capacitors MLCC - Leaded RDE7U2J153J4K1H03B Murata Electronics 1: £1.16 500In Stock	Mfr. Part No. RDE7U2J153J4K1H03B Mouser Part No 81-RDE7U2J153J4K1H3B	Murata Electronics	Multilayer Ceramic Capacitors MLCC - Leaded Learn More about Murata Electronics murata rde ceramic capacitors	Datasheet	500In Stock	£1.16 £0.811 £0.595 £0.449 View £0.44 £0.406 £0.396	Min.: 1 Mult.: 1
Safety Capacitors FILM CAP Y2 MKP 1.0 NF 10% 300Vac LS 10mm B32021A3102K189 TDK 1: £0.615 6,786In Stock	Mfr. Part No. B32021A3102K189 Mouser Part No 871-B32021A3102K189	TDK	Safety Capacitors FILM CAP Y2 MKP 1.0 NF 10% 300Vac LS 10mm Learn More about TDK mkp y2 emi suppression caps	Datasheet	6,786In Stock	Cut Tape £0.615 £0.416 £0.283 £0.231 Reel £0.194 View £0.214 £0.181 £0.162	Min.: 1 Mult.: 1 : 1,700
Power Inductors - SMD 5.6uH Shld 20% 1.6A 260 mOhms LPS4012-562MRC Coilcraft 1: £1.05 119In Stock 1,000Expected 27/11/2026	Mfr. Part No. LPS4012-562MRC Mouser Part No 994-LPS4012-562MRC	Coilcraft	Power Inductors - SMD 5.6uH Shld 20% 1.6A 260 mOhms Learn More about Coilcraft lps inductors	Datasheet	119In Stock 1,000Expected 27/11/2026	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 68uH Shld 20% 330mA 1.7 Ohms LPS4012-683MRC Coilcraft 1: £1.05 48In Stock 1,000Expected 07/12/2026	Mfr. Part No. LPS4012-683MRC Mouser Part No 994-LPS4012-683MRC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 330mA 1.7 Ohms Learn More about Coilcraft lps inductors	Datasheet	48In Stock 1,000Expected 07/12/2026	Cut Tape £1.05 £0.89 £0.811 £0.636 Reel £0.505 View £0.587 £0.554 £0.489 £0.472 MouseReel Available	Min.: 1 Mult.: 1 : 1,000