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Passive Components

Passive Components are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many passive component manufacturers including Bourns, Coilcraft, KEMET, KYOCERA AVX, Mini-Circuits, Murata, Panasonic, TDK, TE Connectivity, Vishay, Wurth, Yageo & many more. We offer an extensive line of passive components including capacitors, resistors, inductors, encoders, varistors, thermistors, potentiometers, antennas, transformers, and more. Please view our large selection of passive components below or view our Newest Passive Components page.

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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.
Feed Through Capacitors 500V 10nF +/-20% Bottom end seal SFSWR5000103MX0 Knowles Syfer 1: £18.18 64In Stock 36Expected 09/12/2026 New Product	Mfr. Part No. SFSWR5000103MX0 Mouser Part No 843-SFSWR5000103MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 10nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	64In Stock 36Expected 09/12/2026	£18.18 £13.92 £12.44 £11.25 View £10.81 £10.41	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 1.5nF +/-20% Bottom end seal SFSWR5000152MX0 Knowles Syfer 1: £18.13 92In Stock 8On Order New Product	Mfr. Part No. SFSWR5000152MX0 Mouser Part No 843-SFSWR5000152MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 1.5nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	92In Stock 8On Order	£18.13 £13.87 £12.41 £11.22 View £10.79 £10.38	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 330pF +/-20% Bottom end seal SFSWR5000331MC0 Knowles Syfer 1: £18.47 93In Stock 7On Order New Product	Mfr. Part No. SFSWR5000331MC0 Mouser Part No 843-SFSWR5000331MC0 New Product	Knowles Syfer	Feed Through Capacitors 500V 330pF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	93In Stock 7On Order	£18.47 £14.13 £12.64 £11.44 View £10.99 Quote	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 3.3nF +/-20% Bottom end seal SFSWR5000332MX0 Knowles Syfer 1: £18.13 100In Stock New Product	Mfr. Part No. SFSWR5000332MX0 Mouser Part No 843-SFSWR5000332MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 3.3nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	100In Stock	£18.13 £13.87 £12.41 £11.22 View £10.79 £10.38	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire TTS-20KC6-BZ CTS Electronic Components 1: £1.81 451In Stock New Product	Mfr. Part No. TTS-20KC6-BZ Mouser Part No 774-TTS20KC6BZ New Product	CTS Electronic Components	NTC (Negative Temperature Coefficient) Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	451In Stock	£1.81 £1.56 £1.48 £1.34 View £1.13 £1.08 £1.04	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 470pF +/-20% Bottom end seal SFSWR5000471MC0 Knowles Syfer 1: £18.63 26In Stock 74On Order New Product	Mfr. Part No. SFSWR5000471MC0 Mouser Part No 843-SFSWR5000471MC0 New Product	Knowles Syfer	Feed Through Capacitors 500V 470pF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	26In Stock 74On Order	£18.63 £14.25 £12.74 £11.52 View £11.08 Quote	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 680pF +/-20% Bottom end seal SFSWR5000681MX0 Knowles Syfer 1: £18.13 81In Stock 19Expected 13/11/2026 New Product	Mfr. Part No. SFSWR5000681MX0 Mouser Part No 843-SFSWR5000681MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 680pF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	81In Stock 19Expected 13/11/2026	£18.13 £13.87 £12.41 £11.22 View £10.79 £10.38	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 10pF -20% +80% Flange end seal SFSWG5000100ZC0 Knowles Syfer 1: £18.28 54In Stock 46On Order New Product	Mfr. Part No. SFSWG5000100ZC0 Mouser Part No 843-SFSWG5000100ZC0 New Product	Knowles Syfer	Feed Through Capacitors 500V 10pF -20% +80% Flange end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	54In Stock 46On Order	£18.28 £13.99 £12.51 £11.31 View £10.87 £10.47	Min.: 1 Mult.: 1
Feed Through Capacitors 200V 15nF +/-20% Bottom end seal SFSWR2000153MX0 Knowles Syfer 1: £18.18 89In Stock 11Expected 09/12/2026 New Product	Mfr. Part No. SFSWR2000153MX0 Mouser Part No 843-SFSWR2000153MX0 New Product	Knowles Syfer	Feed Through Capacitors 200V 15nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	89In Stock 11Expected 09/12/2026	£18.18 £13.92 £12.44 £11.25 View £10.81 £10.41	Min.: 1 Mult.: 1
Thick Film Resistors - SMD 220Ohms 2.4W 1206 1% HiPow Alum Nitr Sub RMAN1206FT220R SEI Stackpole 1: £0.563 887In Stock 5,000Expected 28/12/2026 New Product	Mfr. Part No. RMAN1206FT220R Mouser Part No 708-RMAN1206FT220R New Product	SEI Stackpole	Thick Film Resistors - SMD 220Ohms 2.4W 1206 1% HiPow Alum Nitr Sub Learn More about SEI Stackpole stackpole rman thick film resistors	Datasheet	887In Stock 5,000Expected 28/12/2026	Cut Tape £0.563 £0.337 £0.259 £0.237 View Reel £0.172 £0.214 £0.201 £0.19 £0.189 £0.172 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thick Film Resistors - SMD 330Ohms 2.4W 1206 1% HiPow Alum Nitr Sub RMAN1206FT330R SEI Stackpole 1: £0.563 817In Stock 5,000Expected 28/12/2026 New Product	Mfr. Part No. RMAN1206FT330R Mouser Part No 708-RMAN1206FT330R New Product	SEI Stackpole	Thick Film Resistors - SMD 330Ohms 2.4W 1206 1% HiPow Alum Nitr Sub Learn More about SEI Stackpole stackpole rman thick film resistors	Datasheet	817In Stock 5,000Expected 28/12/2026	Cut Tape £0.563 £0.337 £0.259 £0.237 View Reel £0.172 £0.214 £0.201 £0.19 £0.189 £0.172 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
NTC (Negative Temperature Coefficient) Thermistors 1K, +/-0.2C: 0C-70C, B3977,Teflon insulated wire TTS-1KC3-BZ CTS Electronic Components 1: £1.81 500In Stock New Product	Mfr. Part No. TTS-1KC3-BZ Mouser Part No 774-TTS1KC3BZ New Product	CTS Electronic Components	NTC (Negative Temperature Coefficient) Thermistors 1K, +/-0.2C: 0C-70C, B3977,Teflon insulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	500In Stock	£1.81 £1.56 £1.48 £1.34 View £1.13 £1.08 £1.04	Min.: 1 Mult.: 1
Feed Through Capacitors 100V 33nF +/-20% Bottom end seal SFSWR1000333MX0 Knowles Syfer 1: £18.24 100In Stock New Product	Mfr. Part No. SFSWR1000333MX0 Mouser Part No 843-SFSWR1000333MX0 New Product	Knowles Syfer	Feed Through Capacitors 100V 33nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	100In Stock	£18.24 £13.96 £12.48 £10.24	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 50K, +/-0.2C: 0C-70C, B4260, uninsulated wire TTS-50KC6-BG CTS Electronic Components 1: £1.42 395In Stock 105Expected 12/11/2026 New Product	Mfr. Part No. TTS-50KC6-BG Mouser Part No 774-TTS50KC6BG New Product	CTS Electronic Components	NTC (Negative Temperature Coefficient) Thermistors 50K, +/-0.2C: 0C-70C, B4260, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	395In Stock 105Expected 12/11/2026	£1.42 £1.25 £1.20 £1.10 View £0.934 £0.917	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 1.0nF +/-20% Flange end seal SFSWG5000102MX0 Knowles Syfer 1: £18.13 50In Stock New Product	Mfr. Part No. SFSWG5000102MX0 Mouser Part No 843-SFSWG5000102MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 1.0nF +/-20% Flange end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	50In Stock	£18.13 £13.87 £12.41 £11.22 View £10.79 £10.38	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 6.8nF +/-20% Bottom end seal SFSWR5000682MX0 Knowles Syfer 1: £18.18 74In Stock 26On Order New Product	Mfr. Part No. SFSWR5000682MX0 Mouser Part No 843-SFSWR5000682MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 6.8nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	74In Stock 26On Order	£18.18 £13.92 £12.44 £11.25 View £10.81 £10.41	Min.: 1 Mult.: 1
TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD ECS-TXO-32CSMV-240-BN-TR ECS 1: £1.26 150In Stock 2,000Expected 05/01/2027 New Product	Mfr. Part No. ECS-TXO-32CSMV-240-BN-TR Mouser Part No 520-TXO32CSMV240BNTR New Product	ECS	TCXO Oscillators 24.000 MHz TCXO Clipped Sine Wave 1.7 3.465V 1.0ppm -40 +85 C 3.2 x 2.5mm 4-SMD Learn More about ECS txo 32csmv multivolt tcxo oscillators	Datasheet	150In Stock 2,000Expected 05/01/2027	Cut Tape £1.26 £0.995 £0.952 £0.882 Reel £0.803 View £0.849 £0.751 £0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors 30K, +/-0.2C: 0C-70C, B3942, uninsulated wire TTS-30KC5-BG CTS Electronic Components 1: £1.68 500In Stock New Product	Mfr. Part No. TTS-30KC5-BG Mouser Part No 774-TTS30KC5BG New Product	CTS Electronic Components	NTC (Negative Temperature Coefficient) Thermistors 30K, +/-0.2C: 0C-70C, B3942, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	500In Stock	£1.68 £1.45 £1.38 £1.26 View £1.24 £1.05 £1.00 £0.952	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 220pF +/-20% Bottom end seal SFSWR5000221MC0 Knowles Syfer 1: £18.53 74In Stock 26On Order New Product	Mfr. Part No. SFSWR5000221MC0 Mouser Part No 843-SFSWR5000221MC0 New Product	Knowles Syfer	Feed Through Capacitors 500V 220pF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	74In Stock 26On Order	£18.53 £14.18 £12.68 £11.46 View £11.02 Quote	Min.: 1 Mult.: 1
Feed Through Capacitors 500V 2.2nF +/-20% Bottom end seal SFSWR5000222MX0 Knowles Syfer 1: £18.13 89In Stock 11On Order New Product	Mfr. Part No. SFSWR5000222MX0 Mouser Part No 843-SFSWR5000222MX0 New Product	Knowles Syfer	Feed Through Capacitors 500V 2.2nF +/-20% Bottom end seal Learn More about Knowles Syfer syfer knowles sfswg sfswr emi panel filters	Datasheet	89In Stock 11On Order	£18.13 £13.87 £12.41 £11.22 View £10.79 £10.38	Min.: 1 Mult.: 1
Signal Conditioning 4 Way Power Splitter 1.85 mm Connector from 18 to 67 GHz to 12 Watts ZC4PD-E18673+ Mini-Circuits 1: £4,816.12 4In Stock	Mfr. Part No. ZC4PD-E18673+ Mouser Part No 139-ZC4PD-E18673+	Mini-Circuits	Signal Conditioning 4 Way Power Splitter 1.85 mm Connector from 18 to 67 GHz to 12 Watts Learn More about Mini-Circuits mini circuits zc4pde18673 plus splitter	Datasheet	4In Stock	£4,816.12 Quote Quote	Min.: 1 Mult.: 1
Thin Film Resistors - SMD TNPW0603 53K6 0.1% T-10 ET1 e3 TNPW060353K6BXEA Vishay 1: £0.421 93,581In Stock	Mfr. Part No. TNPW060353K6BXEA Mouser Part No 71-TNPW060353K6BXEA	Vishay	Thin Film Resistors - SMD TNPW0603 53K6 0.1% T-10 ET1 e3	Datasheet	93,581In Stock	Cut Tape £0.421 £0.308 £0.282 £0.26 Reel £0.205 View £0.243 £0.233 £0.198 £0.193 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Current Sense Resistors - SMD WSL-3921 .001 5% EA Vishay / Dale WSL39211L000JEA WSL39211L000JEA Vishay / Dale 1: £1.10 50,368In Stock	Mfr. Part No. WSL39211L000JEA Mouser Part No 71-WSL39211L000JEA	Vishay / Dale	Current Sense Resistors - SMD WSL-3921 .001 5% EA	Datasheet	50,368In Stock	Cut Tape £1.10 £0.723 £0.556 £0.501 Reel £0.382 View £0.443 £0.409 £0.40 £0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thin Film Resistors - SMD MCU 0805-25 0.1% AT P5 2K0 Vishay / Beyschlag MCU0805MD2001BP500 MCU0805MD2001BP500 Vishay / Beyschlag 1: £0.233 149,368In Stock	Mfr. Part No. MCU0805MD2001BP500 Mouser Part No 594-MCU0805MD2001BP5	Vishay / Beyschlag	Thin Film Resistors - SMD MCU 0805-25 0.1% AT P5 2K0	Datasheet	149,368In Stock	Cut Tape £0.233 £0.171 £0.162 £0.159 Reel £0.132 View £0.143 £0.14 £0.113 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD TNPW0603 30K 0.1% T-10 ET1 e3 TNPW060330K0BXEA Vishay 1: £0.421 102,175In Stock	Mfr. Part No. TNPW060330K0BXEA Mouser Part No 71-TNPW060330K0BXEA	Vishay	Thin Film Resistors - SMD TNPW0603 30K 0.1% T-10 ET1 e3	Datasheet	102,175In Stock	Cut Tape £0.421 £0.308 £0.282 £0.26 Reel £0.197 View £0.243 £0.233 £0.196 £0.188 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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Passive Components

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