Passive Components – Mouser United Kingdom

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Group DC-DC Converters

YAGEO Group (YAGEO, KEMET, Pulse) strives to support 90% of all the passive technologies required in circuit designs. DC-DC converters saturate the electronics industry and are used to either step or step down the voltage and current requirements of the next stage in the circuit. In every variation of the DC-DC converter, current sense resistors, diodes, inductors, precision voltage resistors, and capacitors are used.

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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.	RoHS
Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V 180pF X7R 10% C0402C181K4RALTU KEMET 1: £0.698 6,457In Stock New Product	Mfr. Part No. C0402C181K4RALTU Mouser Part No 80-C0402C181K4RALTU New Product	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V 180pF X7R 10%	Datasheet	6,457In Stock	Cut Tape £0.698 £0.422 £0.313 £0.278 View Reel £0.088 £0.242 £0.141 £0.139 £0.131 £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 0.022uF C0G 1206 1% C1206C223F3GACTU KEMET 1: £6.75 5,343In Stock	Mfr. Part No. C1206C223F3GACTU Mouser Part No 80-C1206C223F3G	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 0.022uF C0G 1206 1% Learn More about KEMET c0g commercial grade mlccs	Datasheet	5,343In Stock	Cut Tape £6.75 £4.97 £4.76 £4.10 View Reel £2.84 £3.76 £2.94 £2.84 £2.84 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms T529P475M025AAE300 KEMET 1: £2.20 16,989In Stock	Mfr. Part No. T529P475M025AAE300 Mouser Part No 80-T529P475M25AAE300	KEMET	Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms Learn More about KEMET t523 capacitors	Datasheet	16,989In Stock	Cut Tape £2.20 £1.53 £1.26 £1.17 £0.995 Reel £0.934 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms T530D567M2R5ATE005 KEMET 1: £6.58 6,379In Stock	Mfr. Part No. T530D567M2R5ATE005 Mouser Part No 80-T530D567M2R5E5	KEMET	Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	6,379In Stock	Cut Tape £6.58 £4.94 £4.29 £4.09 Reel £3.73 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - Leaded 50V 430pF C0G 5% LS=5.08mm C317C431J5G5TA KEMET 1: £0.608 186,669In Stock	Mfr. Part No. C317C431J5G5TA Mouser Part No 80-C317C431J5G	KEMET	Multilayer Ceramic Capacitors MLCC - Leaded 50V 430pF C0G 5% LS=5.08mm Learn More about KEMET 300 goldmax	Datasheet	186,669In Stock	£0.608 £0.402 £0.29 £0.191 View £0.178 £0.167 £0.152 £0.151 £0.15	Min.: 1 Mult.: 1
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm T530Y337M006ATE006 KEMET 1: £6.50 4,338In Stock	Mfr. Part No. T530Y337M006ATE006 Mouser Part No 80-T530Y337M6ATE6	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm Learn More about KEMET T530caps	Datasheet	4,338In Stock	Cut Tape £6.50 £4.87 £4.23 £4.02 Reel £3.68 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - Leaded 50V 0.1uF X7R 10% LS=2.54mm C320C104K5R5TA7303 KEMET 1: £0.899 197,062In Stock	Mfr. Part No. C320C104K5R5TA7303 Mouser Part No 80-C320C104K5R-TR	KEMET	Multilayer Ceramic Capacitors MLCC - Leaded 50V 0.1uF X7R 10% LS=2.54mm Learn More about KEMET goldmax 300 x7r leaded mlccs	Datasheet	197,062In Stock	Cut Tape £0.899 £0.496 £0.43 £0.368 £0.355 Reel £0.315	Min.: 1 Mult.: 1 : 2,500
Current Sense Resistors - SMD 330 mOhms 1 Watt 1 % 75 ppm/C AEC-Q200 PT2010FK-7W0R33L YAGEO 1: £0.473 10,424In Stock 7,500Expected 10/11/2026	Mfr. Part No. PT2010FK-7W0R33L Mouser Part No 603-PT2010FK-7W0R33L	YAGEO	Current Sense Resistors - SMD 330 mOhms 1 Watt 1 % 75 ppm/C AEC-Q200 Learn More about YAGEO pt series current sensor resistors	Datasheet	10,424In Stock 7,500Expected 10/11/2026	Cut Tape £0.473 £0.277 £0.209 £0.189 Reel £0.125 View £0.169 £0.158 £0.148 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD 4.7uH Shielded 20% 24A 18.5mOhms PA5405.472NLT Pulse Electronics 1: £1.05 2,488In Stock	Mfr. Part No. PA5405.472NLT Mouser Part No 673-PA5405.472NLT	Pulse Electronics	Power Inductors - SMD 4.7uH Shielded 20% 24A 18.5mOhms Learn More about Pulse Electronics pulse high current power bead inductors	Datasheet	2,488In Stock	Cut Tape £1.05 £0.863 £0.711 £0.673 Reel £0.62 View £0.531 £0.526 £0.51 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Inductors - SMD IND,MOLDED POWDER,5.7X5.5X5.0 MAX PA5175.562NLT Pulse Electronics 1: £1.41 2,856In Stock	Mfr. Part No. PA5175.562NLT Mouser Part No 673-PA5175.562NLT	Pulse Electronics	Power Inductors - SMD IND,MOLDED POWDER,5.7X5.5X5.0 MAX Learn More about Pulse Electronics pulse high current power bead inductors	Datasheet	2,856In Stock	Cut Tape £1.41 £1.16 £0.96 £0.943 Reel £0.717 View £0.882 £0.766 £0.708 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Power Inductors - SMD Commerical High Current Composite Inductor PA5433.532NLT Pulse Electronics 1: £2.86 1,369In Stock	Mfr. Part No. PA5433.532NLT Mouser Part No 673-PA5433.532NLT	Pulse Electronics	Power Inductors - SMD Commerical High Current Composite Inductor Learn More about Pulse Electronics pulse high current power bead inductors	Datasheet	1,369In Stock	Cut Tape £2.86 £2.36 £2.35 £2.17 Reel £1.72 View £1.82 £1.55 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Inductors - SMD 120 NH 15% PA4390.121HLT Pulse Electronics 1: £0.721 5,553In Stock	Mfr. Part No. PA4390.121HLT Mouser Part No 673-PA4390.121HLT	Pulse Electronics	Power Inductors - SMD 120 NH 15% Learn More about Pulse Electronics pulse high current power bead inductors	Datasheet	5,553In Stock	Cut Tape £0.721 £0.589 £0.514 £0.498 Reel £0.498 View £0.471 £0.356 £0.337 MouseReel Available	Min.: 1 Mult.: 1 : 300
Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V 0.1uF X7R 0402 10% C0402C104K4RALTU KEMET 1: £0.608 195,717In Stock	Mfr. Part No. C0402C104K4RALTU Mouser Part No 80-C0402C104K4RAL	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V 0.1uF X7R 0402 10% Learn More about KEMET comm smd x7r snpb mlccs	Datasheet	195,717In Stock	Cut Tape £0.608 £0.371 £0.275 £0.244 View Reel £0.105 £0.212 £0.123 £0.121 £0.114 £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	No
Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms T521B156M025ATE090 KEMET 1: £1.05 4,000In Stock	Mfr. Part No. T521B156M025ATE090 Mouser Part No 80-T521B156M025ATE90	KEMET	Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	4,000In Stock	Cut Tape £1.05 £0.554 £0.50 £0.432 Reel £0.38 View £0.409 £0.357 £0.332 £0.322 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C T530X477M010ATE020 KEMET 1: £7.03 1,923In Stock	Mfr. Part No. T530X477M010ATE020 Mouser Part No 80-T530X477M010ATE20	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C Learn More about KEMET T530caps	Datasheet	1,923In Stock	Cut Tape £7.03 £5.28 £4.58 £4.31 Reel £4.21 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 10.0PF 50.0V C0402C100J5RAC KEMET 1: £0.09 141,447In Stock	Mfr. Part No. C0402C100J5RAC Mouser Part No 80-C0402C100J5RAC	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 10.0PF 50.0V	Datasheet	141,447In Stock	Cut Tape £0.09 £0.041 £0.03 £0.017 Reel £0.011 View £0.011 £0.005	Min.: 1 Mult.: 1 : 10,000
Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env T591V227M004ATE012 KEMET 1: £2.12 700In Stock New Product	Mfr. Part No. T591V227M004ATE012 Mouser Part No 80-T591V227M004ATE12 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape £2.12 £1.51 £1.30 £1.14 Reel £0.908 View £1.01 £0.856 £0.811 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env T591V337M2R5ATE009 KEMET 1: £2.50 700In Stock New Product	Mfr. Part No. T591V337M2R5ATE009 Mouser Part No 80-T591V337M2R5ATE09 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape £2.50 £1.85 £1.83 Reel £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Tantalum Capacitors - Polymer 10V 330uF 7343 ESR=25mOhms Harsh Env T591X337M010ATE025 KEMET 1: £3.56 350In Stock 500Expected 01/02/2027 New Product	Mfr. Part No. T591X337M010ATE025 Mouser Part No 80-T591X337M10ATE025 New Product	KEMET	Tantalum Capacitors - Polymer 10V 330uF 7343 ESR=25mOhms Harsh Env Learn More about KEMET t591 auto caps	Datasheet	350In Stock 500Expected 01/02/2027	Cut Tape £3.56 £2.56 £2.23 £1.96 Reel £1.75 View £1.58 £1.55 £1.47 MouseReel Available	Min.: 1 Mult.: 1 : 500
Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 0.47uF X7R 125C 0603 C0603C474J3RACTU KEMET 1: £0.271 4,387In Stock 8,000Expected 01/01/2027	Mfr. Part No. C0603C474J3RACTU Mouser Part No 80-C0603C474J3RTU	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 0.47uF X7R 125C 0603 Learn More about KEMET x7R smd mlccs	Datasheet	4,387In Stock 8,000Expected 01/01/2027	Cut Tape £0.271 £0.134 £0.102 £0.079 Reel £0.063 View £0.046 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 560pF C0G 0402 1% C0402C561F5GACTU KEMET 1: £2.31 13,843In Stock	Mfr. Part No. C0402C561F5GACTU Mouser Part No 80-C0402C561F5GACTU	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 560pF C0G 0402 1% Learn More about KEMET c0g commercial grade mlccs	Datasheet	13,843In Stock	Cut Tape £2.31 £1.55 £1.41 £1.37 View Reel £0.622 £1.03 £0.766 £0.643 £0.622 £0.622 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Aluminium Electrolytic Capacitors - Snap In 2700uF 20% Tol 40V PEH526KBD4270M3 KEMET 1: £9.80 580In Stock	Mfr. Part No. PEH526KBD4270M3 Mouser Part No 80-PEH526KBD4270M3	KEMET	Aluminium Electrolytic Capacitors - Snap In 2700uF 20% Tol 40V Learn More about KEMET snapin aluminum caps	Datasheet	580In Stock	£9.80 £7.40 £7.02 £7.01 View £6.47 Quote	Min.: 1 Mult.: 1
Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 18pF C0G 0402 0.25pF C0402C180C5GACTU KEMET 1: £1.48 6,271In Stock	Mfr. Part No. C0402C180C5GACTU Mouser Part No 80-C0402C180C5G	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 18pF C0G 0402 0.25pF Learn More about KEMET c0g commercial grade mlccs	Datasheet	6,271In Stock	Cut Tape £1.48 £0.969 £0.766 £0.704 View Reel £0.33 £0.589 £0.388 £0.344 £0.33 £0.33 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 3300pF C0G 0805 1% C0805C332F1GACTU KEMET 1: £3.29 4,014In Stock	Mfr. Part No. C0805C332F1GACTU Mouser Part No 80-C0805C332F1G	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 3300pF C0G 0805 1% Learn More about KEMET c0g commercial grade mlccs	Datasheet	4,014In Stock	Cut Tape £3.29 £2.29 £1.89 £1.76 View Reel £1.04 £1.55 £1.12 £1.07 £1.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 10uF X7R 1210 5% C1210C106J3RACTU KEMET 1: £4.90 1,028In Stock 1,000Expected 07/06/2027	Mfr. Part No. C1210C106J3RACTU Mouser Part No 80-C1210C106J3RACTU	KEMET	Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V 10uF X7R 1210 5% Learn More about KEMET x7R smd mlccs	Datasheet	1,028In Stock 1,000Expected 07/06/2027	Cut Tape £4.90 £3.70 £3.11 £3.03 Reel £1.92 View £2.71 £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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Group DC-DC Converters

Types of Passive Components