Passive Components – Mouser United Kingdom

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Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

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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.
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15GA750SN1D Murata Electronics 1: £0.39 137,711In Stock	Mfr. Part No. BLM15GA750SN1D Mouser Part No 81-BLM15GA750SN1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	137,711In Stock	Cut Tape £0.39 £0.276 £0.238 £0.213 View Reel £0.166 £0.189 £0.166 £0.166 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Common Mode Chokes / Filters 490 OHM 100MHZ DLW21SZ491XQ2L Murata Electronics 1: £0.346 7,572In Stock	Mfr. Part No. DLW21SZ491XQ2L Mouser Part No 81-DLW21SZ491XQ2L	Murata Electronics	Common Mode Chokes / Filters 490 OHM 100MHZ Learn More about Murata Electronics murata dlw choke coils	Datasheet	7,572In Stock	Cut Tape £0.346 £0.285 £0.249 £0.234 View Reel £0.18 £0.217 £0.205 £0.193 £0.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below BLM03EB500SN1D Murata Electronics 1: £0.15 79,094In Stock 120Expected 11/11/2026	Mfr. Part No. BLM03EB500SN1D Mouser Part No 81-BLM03EB500SN1D	Murata Electronics	Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	79,094In Stock 120Expected 11/11/2026	Cut Tape £0.15 £0.107 £0.083 £0.074 View Reel £0.037 £0.057 £0.052 £0.047 £0.043 £0.037 £0.037 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 1000 OHM BLM03HD102FN1D Murata Electronics 1: £0.248 19,261In Stock	Mfr. Part No. BLM03HD102FN1D Mouser Part No 81-BLM03HD102FN1D	Murata Electronics	Ferrite Beads 1000 OHM Learn More about Murata Electronics murata blm emi filter	Datasheet	19,261In Stock	Cut Tape £0.248 £0.175 £0.136 £0.12 View Reel £0.086 £0.103 £0.091 £0.087 £0.086 £0.086 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18HG471SN1D Murata Electronics 1: £0.135 63,468In Stock	Mfr. Part No. BLM18HG471SN1D Mouser Part No 81-BLM11HA471SG	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	63,468In Stock	Cut Tape £0.135 £0.095 £0.074 £0.067 View Reel £0.053 £0.057 £0.053 £0.053 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM15BD601SH1D Murata Electronics 1: £0.12 67,213In Stock	Mfr. Part No. BLM15BD601SH1D Mouser Part No 81-BLM15BD601SH1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	67,213In Stock	Cut Tape £0.12 £0.072 £0.061 £0.058 View Reel £0.027 £0.05 £0.045 £0.039 £0.032 £0.027 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18AG121SH1D Murata Electronics 1: £0.075 50,981In Stock	Mfr. Part No. BLM18AG121SH1D Mouser Part No 81-BLM18AG121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	50,981In Stock	Cut Tape £0.075 £0.054 £0.043 £0.038 View Reel £0.027 £0.033 £0.03 £0.027 £0.027 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below BLM18BB600SN1D Murata Electronics 1: £0.127 41,401In Stock	Mfr. Part No. BLM18BB600SN1D Mouser Part No 81-BLM18BB600S	Murata Electronics	Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	41,401In Stock	Cut Tape £0.127 £0.083 £0.072 £0.058 Reel £0.025 View £0.051 £0.045 £0.04 £0.024 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% BLM31PG601SZ1L Murata Electronics 1: £0.413 10,713In Stock	Mfr. Part No. BLM31PG601SZ1L Mouser Part No 81-BLM31PG601SZ1L	Murata Electronics	Ferrite Beads 600 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,713In Stock	Cut Tape £0.413 £0.289 £0.25 £0.223 View Reel £0.114 £0.197 £0.168 £0.136 £0.134 £0.114 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads 100 OHM 5.2A NFZ2MSD101SZ10L Murata Electronics 1: £0.346 11,242In Stock	Mfr. Part No. NFZ2MSD101SZ10L Mouser Part No 81-NFZ2MSD101SZ10L	Murata Electronics	Ferrite Beads 100 OHM 5.2A Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	11,242In Stock	Cut Tape £0.346 £0.283 £0.279 £0.233 View Reel £0.15 £0.209 £0.182 £0.175 £0.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads BLM03HB191SZ1D Murata Electronics 1: £0.375 12,018In Stock	Mfr. Part No. BLM03HB191SZ1D Mouser Part No 81-BLM03HB191SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	12,018In Stock	Cut Tape £0.375 £0.264 £0.229 £0.182 View Reel £0.094 £0.155 £0.137 £0.12 £0.109 £0.094 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below BLM21BD222TN1D Murata Electronics 1: £0.248 57,687In Stock	Mfr. Part No. BLM21BD222TN1D Mouser Part No 81-BLM21BD222TN1D	Murata Electronics	Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	57,687In Stock	Cut Tape £0.248 £0.153 £0.127 £0.109 View Reel £0.064 £0.093 £0.083 £0.066 £0.064 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads BLM15PE600SH1D Murata Electronics 1: £0.263 48,358In Stock	Mfr. Part No. BLM15PE600SH1D Mouser Part No 81-BLM15PE600SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	48,358In Stock	Cut Tape £0.263 £0.187 £0.145 £0.129 View Reel £0.068 £0.11 £0.097 £0.084 £0.081 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ5BBW141LN10L Murata Electronics 1: £0.383 13,950In Stock	Mfr. Part No. NFZ5BBW141LN10L Mouser Part No 81-NFZ5BBW141LN10L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	13,950In Stock	Cut Tape £0.383 £0.271 £0.233 £0.209 Reel £0.127 View £0.185 £0.162 £0.12 £0.112 MouseReel Available	Min.: 1 Mult.: 1 : 500
Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below BLM31PG121SZ1L Murata Electronics 1: £0.263 10,186In Stock	Mfr. Part No. BLM31PG121SZ1L Mouser Part No 81-BLM31PG121SZ1L	Murata Electronics	Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,186In Stock	Cut Tape £0.263 £0.183 £0.159 £0.142 View Reel £0.114 £0.127 £0.114 £0.114 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Ferrite Beads BLM15BB121SZ1D Murata Electronics 1: £0.083 89,780In Stock	Mfr. Part No. BLM15BB121SZ1D Mouser Part No 81-BLM15BB121SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	89,780In Stock	Cut Tape £0.083 £0.058 £0.045 £0.04 View Reel £0.016 £0.035 £0.031 £0.028 £0.021 £0.016 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15PE181SH1D Murata Electronics 1: £0.263 19,023In Stock	Mfr. Part No. BLM15PE181SH1D Mouser Part No 81-BLM15PE181SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	19,023In Stock	Cut Tape £0.263 £0.158 £0.134 £0.115 View Reel £0.068 £0.10 £0.088 £0.078 £0.073 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 900 OHM 2.55A NFZ32SW901HN10L Murata Electronics 1: £0.353 11,095In Stock	Mfr. Part No. NFZ32SW901HN10L Mouser Part No 81-NFZ32SW901HN10L	Murata Electronics	Ferrite Beads 900 OHM 2.55A Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	11,095In Stock	Cut Tape £0.353 £0.251 £0.194 £0.172 Reel £0.11 View £0.147 £0.128 £0.11 £0.103 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Ferrite Beads NFZ18SM251SZ10D Murata Electronics 1: £0.338 1,249In Stock	Mfr. Part No. NFZ18SM251SZ10D Mouser Part No 81-NFZ18SM251SZ10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	1,249In Stock	Cut Tape £0.338 £0.236 £0.204 £0.163 Reel £0.084 View £0.139 £0.122 £0.107 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads BLM03BC560SN1D Murata Electronics 1: £0.105 14,973In Stock	Mfr. Part No. BLM03BC560SN1D Mouser Part No 81-BLM03BC560SN1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm emi filter	Datasheet	14,973In Stock	Cut Tape £0.105 £0.025 £0.023 £0.018 View Reel £0.01 £0.016 £0.014 £0.013 £0.01 £0.01 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM03BD121SZ1D Murata Electronics 1: £0.142 2,018In Stock	Mfr. Part No. BLM03BD121SZ1D Mouser Part No 81-BLM03BD121SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	2,018In Stock	Cut Tape £0.142 £0.035 £0.031 £0.024 View Reel £0.011 £0.022 £0.019 £0.017 £0.013 £0.011 £0.011 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below BLM02PX100SN1D Murata Electronics 1: £0.15 19,262In Stock	Mfr. Part No. BLM02PX100SN1D Mouser Part No 81-BLM02PX100SN1D	Murata Electronics	Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	19,262In Stock	Cut Tape £0.15 £0.107 £0.083 £0.074 View Reel £0.035 £0.064 £0.057 £0.05 £0.042 £0.035 £0.035 MouseReel Available	Min.: 1 Mult.: 1 : 20,000
Ferrite Beads NFZ18SM501SZ10D Murata Electronics 1: £0.338 7,133In Stock	Mfr. Part No. NFZ18SM501SZ10D Mouser Part No 81-NFZ18SM501SZ10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	7,133In Stock	Cut Tape £0.338 £0.236 £0.204 £0.163 View Reel £0.083 £0.139 £0.122 £0.107 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads NFZ15SG262SN10D Murata Electronics 1: £0.158 10,516In Stock	Mfr. Part No. NFZ15SG262SN10D Mouser Part No 81-NFZ15SG262SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	10,516In Stock	Cut Tape £0.158 £0.11 £0.086 £0.077 View Reel £0.056 £0.065 £0.058 £0.056 £0.056 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BA100SZ1D Murata Electronics 1: £0.127 10,000In Stock	Mfr. Part No. BLM15BA100SZ1D Mouser Part No 81-BLM15BA100SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,000In Stock	Cut Tape £0.127 £0.058 £0.05 £0.04 View Reel £0.017 £0.035 £0.031 £0.028 £0.021 £0.017 MouseReel Available	Min.: 1 Mult.: 1 : 10,000

Automotive Noise / EMI Suppression Filters

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Automotive Noise / EMI Suppression Filters

Types of Passive Components