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BLM31KN Automotive EMIFIL® Chip Ferrite Beads

Murata Electronics BLM31KN Automotive EMIFIL^® Chip Ferrite Beads are ideal for power supply circuits that require a high rated current. These beads are suitable for suppressing high-frequency noise over a wide frequency range in power supply circuits, and most are AEC-Q200 qualified. The AEC-Q200 ferrite beads are ideal for automotive applications such as infotainment and powertrain safety. The series includes non-automotive-grade beads, which are suitable for general purpose power supply circuit usage, including industrial, test equipment, factory automation, and networking. Murata Electronics BLM31KN Automotive EMIFIL Chip Ferrite Beads are packaged in a small 1206 case size (3.2mm x 1.2mm x 1.2mm) and achieve a high 6A impedance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Termination Style	Package / Case	Impedance	Maximum DC Current	Tolerance	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Qualification	Packaging
Ferrite Beads 1K OHM 25% BLM31KN102BH1L Murata Electronics 1: ₩842.4 828In Stock 42,500On Order	Mfr. Part # BLM31KN102BH1L Mouser Part # 81-BLM31KN102BH1L	Murata Electronics	Ferrite Beads 1K OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	828In Stock 42,500On Order On Order Ship Dates Mfr. #: BLM31KN102BH1L Stock: 828 Can Ship Immediately On Order: 15,000 Expected 11/23/2026 27,500 Expected 12/21/2026 Factory Lead-Time: 16 Weeks	Cut Tape ₩842.4 ₩586.6 ₩507 ₩452.4 View Reel ₩369.7 ₩402.5 ₩397.8 ₩369.7 ₩369.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	1 kOhms	1.4 A	25 %	75 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM BLM31KN471BH1L Murata Electronics 1: ₩1,341.6 615In Stock 5,000Expected 11/23/2026	Mfr. Part # BLM31KN471BH1L Mouser Part # 81-BLM31KN471BH1L	Murata Electronics	Ferrite Beads 470 OHM Learn More about Murata Electronics murata blm powertrain safety	Datasheet	615In Stock 5,000Expected 11/23/2026	Cut Tape ₩1,341.6 ₩937.6 ₩808.1 ₩719.2 View Reel ₩400.9 ₩639.6 ₩541.3 ₩474.2 ₩413.4 ₩400.9 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	470 Ohms	2.7 A	25 %	20 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads BLM31KN801BH1L Murata Electronics 1: ₩1,326 2,062In Stock 2,500Expected 11/23/2026	Mfr. Part # BLM31KN801BH1L Mouser Part # 81-BLM31KN801BH1L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	2,062In Stock 2,500Expected 11/23/2026	Cut Tape ₩1,326 ₩923.5 ₩795.6 ₩706.7 View Reel ₩377.5 ₩625.6 ₩527.3 ₩463.3 ₩436.8 ₩377.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	800 Ohms	1.7 A	25 %	50 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM31KN102SH1L Murata Electronics 1: ₩702 226,599On Order	Mfr. Part # BLM31KN102SH1L Mouser Part # 81-BLM31KN102SH1L	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	226,599On Order On Order Ship Dates Mfr. #: BLM31KN102SH1L Stock: 0 On Order: 51,599 Expected 10/26/2026 122,500 Expected 12/7/2026 52,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩702 ₩493 ₩427.4 ₩382.2 View Reel ₩327.6 ₩340.1 ₩330.7 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	1 kOhms	2 A	25 %	75 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below BLM31KN102SN1L Murata Electronics 1: ₩592.8 187,273On Order	Mfr. Part # BLM31KN102SN1L Mouser Part # 81-BLM31KN102SN1L	Murata Electronics	Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	187,273On Order On Order Ship Dates Mfr. #: BLM31KN102SN1L Stock: 0 On Order: 99,773 Expected 12/7/2026 87,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩592.8 ₩419.6 ₩365 ₩326 View Reel ₩249.6 ₩290.2 ₩249.6 ₩249.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	1 kOhms	2 A	25 %	75 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM31KN121SH1L Murata Electronics 1: ₩1,092 159,223On Order	Mfr. Part # BLM31KN121SH1L Mouser Part # 81-BLM31KN121SH1L	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	159,223On Order On Order Ship Dates Mfr. #: BLM31KN121SH1L Stock: 0 On Order: 41,723 Expected 11/26/2026 117,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩1,092 ₩766 ₩659.9 ₩588.1 View Reel ₩327.6 ₩521 ₩443 ₩386.9 ₩337 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	6 A	25 %	9 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM31KN121SN1L Murata Electronics 1: ₩936 107,510On Order	Mfr. Part # BLM31KN121SN1L Mouser Part # 81-BLM31KN121SN1L	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	107,510On Order On Order Ship Dates Mfr. #: BLM31KN121SN1L Stock: 0 On Order: 10 Expected 11/26/2026 107,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩936 ₩658.3 ₩569.4 ₩508.6 View Reel ₩271.4 ₩450.8 ₩382.2 ₩335.4 ₩290.2 ₩271.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	6 A	25 %	9 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 6A AEC-Q200 Alternate Sizing Guide Below BLM31KN121SZ1L Murata Electronics 1: ₩748.8 79,817On Order	Mfr. Part # BLM31KN121SZ1L Mouser Part # 81-BLM31KN121SZ1L	Murata Electronics	Ferrite Beads 120 OHM 6A AEC-Q200 Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	79,817On Order	Cut Tape ₩748.8 ₩532 ₩461.8 ₩411.8 View Reel ₩290.2 ₩366.6 ₩312 ₩291.7 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	6 A	25 %	9 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below BLM31KN271SN1L Murata Electronics 1: ₩936 296,956On Order	Mfr. Part # BLM31KN271SN1L Mouser Part # 81-BLM31KN271SN1L	Murata Electronics	Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	296,956On Order On Order Ship Dates Mfr. #: BLM31KN271SN1L Stock: 0 On Order: 64,456 Expected 1/4/2027 232,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩936 ₩658.3 ₩569.4 ₩508.6 View Reel ₩271.4 ₩450.8 ₩382.2 ₩335.4 ₩290.2 ₩271.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	270 Ohms	4.5 A	25 %	16 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM31KN471SN1L Murata Electronics 1: ₩936 266,792On Order	Mfr. Part # BLM31KN471SN1L Mouser Part # 81-BLM31KN471SN1L	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	266,792On Order On Order Ship Dates Mfr. #: BLM31KN471SN1L Stock: 0 On Order: 91,792 Expected 12/21/2026 75,000 Expected 1/4/2027 100,000 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩936 ₩658.3 ₩569.4 ₩508.6 View Reel ₩271.4 ₩450.8 ₩382.2 ₩335.4 ₩290.2 ₩271.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	470 Ohms	4 A	25 %	20 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM31KN601BH1L Murata Electronics 1: ₩1,341.6 161,813On Order	Mfr. Part # BLM31KN601BH1L Mouser Part # 81-BLM31KN601BH1L	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	161,813On Order On Order Ship Dates Mfr. #: BLM31KN601BH1L Stock: 0 On Order: 29,313 Expected 11/23/2026 132,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩1,341.6 ₩937.6 ₩808.1 ₩719.2 View Reel ₩400.9 ₩639.6 ₩541.3 ₩474.2 ₩413.4 ₩400.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	600 Ohms	2 A	25 %	38 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM31KN601SH1L Murata Electronics 1: ₩1,092 112,478On Order	Mfr. Part # BLM31KN601SH1L Mouser Part # 81-BLM31KN601SH1L	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	112,478On Order	Cut Tape ₩1,092 ₩766 ₩659.9 ₩588.1 View Reel ₩327.6 ₩521 ₩443 ₩386.9 ₩337 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	600 Ohms	2.9 A	25 %	38 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM31KN601SN1L Murata Electronics 1: ₩936 109,401On Order	Mfr. Part # BLM31KN601SN1L Mouser Part # 81-BLM31KN601SN1L	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	109,401On Order On Order Ship Dates Mfr. #: BLM31KN601SN1L Stock: 0 On Order: 21,901 Expected 10/27/2026 87,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩936 ₩658.3 ₩569.4 ₩508.6 View Reel ₩271.4 ₩450.8 ₩382.2 ₩335.4 ₩290.2 ₩271.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	600 Ohms	2.9 A	25 %	38 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 2.9A Alternate Sizing Guide Below BLM31KN601SZ1L Murata Electronics 1: ₩998.4 124,767On Order	Mfr. Part # BLM31KN601SZ1L Mouser Part # 81-BLM31KN601SZ1L	Murata Electronics	Ferrite Beads 600 OHM 2.9A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	124,767On Order On Order Ship Dates Mfr. #: BLM31KN601SZ1L Stock: 0 On Order: 17,267 Expected 11/23/2026 107,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩998.4 ₩702 ₩606.8 ₩541.3 View Reel ₩290.2 ₩480.5 ₩407.2 ₩357.2 ₩308.9 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	600 Ohms	2.9 A	25 %	38 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below BLM31KN801SN1L Murata Electronics 1: ₩592.8 80,165On Order	Mfr. Part # BLM31KN801SN1L Mouser Part # 81-BLM31KN801SN1L	Murata Electronics	Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	80,165On Order On Order Ship Dates Mfr. #: BLM31KN801SN1L Stock: 0 On Order: 2,665 Expected 11/23/2026 52,500 Expected 12/30/2026 25,000 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩592.8 ₩419.6 ₩365 ₩326 View Reel ₩249.6 ₩290.2 ₩249.6 ₩249.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	800 Ohms	2.5 A	25 %	50 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM31KN102SZ1L Murata Electronics 1: ₩998.4 34,376On Order	Mfr. Part # BLM31KN102SZ1L Mouser Part # 81-BLM31KN102SZ1L	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	34,376On Order On Order Ship Dates Mfr. #: BLM31KN102SZ1L Stock: 0 On Order: 14,376 Expected 4/22/2027 12,500 Expected 5/24/2027 7,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩998.4 ₩702 ₩606.8 ₩541.3 View Reel ₩290.2 ₩480.5 ₩407.2 ₩357.2 ₩308.9 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	1 kOhms	2 A	25 %	75 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM31KN121BH1L Murata Electronics 1: ₩1,341.6 18,445On Order	Mfr. Part # BLM31KN121BH1L Mouser Part # 81-BLM31KN121BH1L	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	18,445On Order On Order Ship Dates Mfr. #: BLM31KN121BH1L Stock: 0 On Order: 8,445 Expected 12/22/2026 10,000 Expected 12/28/2026 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,341.6 ₩937.6 ₩808.1 ₩719.2 View Reel ₩400.9 ₩639.6 ₩541.3 ₩474.2 ₩413.4 ₩400.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	4 A	25 %	9 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 270 OHM Alternate Sizing Guide Below BLM31KN271BH1L Murata Electronics 1: ₩1,341.6 32,340On Order	Mfr. Part # BLM31KN271BH1L Mouser Part # 81-BLM31KN271BH1L	Murata Electronics	Ferrite Beads 270 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	32,340On Order On Order Ship Dates Mfr. #: BLM31KN271BH1L Stock: 0 On Order: 2,340 Expected 11/23/2026 15,000 Expected 11/30/2026 15,000 Expected 12/21/2026 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,341.6 ₩937.6 ₩808.1 ₩719.2 View Reel ₩400.9 ₩639.6 ₩541.3 ₩474.2 ₩413.4 ₩400.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	270 Ohms	3 A	25 %	16 mOhms	- 55 C	+ 150 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 270 OHM Alternate Sizing Guide Below BLM31KN271SH1L Murata Electronics 1: ₩1,092 17,500Expected 1/11/2027	Mfr. Part # BLM31KN271SH1L Mouser Part # 81-BLM31KN271SH1L	Murata Electronics	Ferrite Beads 270 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	17,500Expected 1/11/2027	Cut Tape ₩1,092 ₩766 ₩659.9 ₩588.1 View Reel ₩327.6 ₩521 ₩443 ₩386.9 ₩337 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	270 Ohms	4.5 A	25 %	16 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 270 OHM Alternate Sizing Guide Below BLM31KN271SZ1L Murata Electronics 1: ₩998.4 9,930On Order	Mfr. Part # BLM31KN271SZ1L Mouser Part # 81-BLM31KN271SZ1L	Murata Electronics	Ferrite Beads 270 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,930On Order	Cut Tape ₩998.4 ₩702 ₩606.8 ₩541.3 View Reel ₩290.2 ₩480.5 ₩407.2 ₩357.2 ₩308.9 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	270 Ohms	4.5 A	25 %	16 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM 4A 25% Alternate Sizing Guide Below BLM31KN471SH1L Murata Electronics 1: ₩1,092 23,806Expected 1/4/2027	Mfr. Part # BLM31KN471SH1L Mouser Part # 81-BLM31KN471SH1L	Murata Electronics	Ferrite Beads 470 OHM 4A 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	23,806Expected 1/4/2027	Cut Tape ₩1,092 ₩766 ₩659.9 ₩588.1 View Reel ₩327.6 ₩521 ₩443 ₩386.9 ₩337 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	470 Ohms	4 A	25 %	20 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM31KN471SZ1L Murata Electronics 1: ₩998.4 50,303On Order	Mfr. Part # BLM31KN471SZ1L Mouser Part # 81-BLM31KN471SZ1L	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	50,303On Order On Order Ship Dates Mfr. #: BLM31KN471SZ1L Stock: 0 On Order: 303 Expected 10/27/2026 50,000 TBD Factory Lead-Time: 16 Weeks	Cut Tape ₩998.4 ₩702 ₩606.8 ₩541.3 View Reel ₩290.2 ₩480.5 ₩407.2 ₩357.2 ₩308.9 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	470 Ohms	4 A	25 %	20 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 800 OHM Alternate Sizing Guide Below BLM31KN801SZ1L Murata Electronics 1: ₩998.4 9,795Expected 11/23/2026	Mfr. Part # BLM31KN801SZ1L Mouser Part # 81-BLM31KN801SZ1L	Murata Electronics	Ferrite Beads 800 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,795Expected 11/23/2026	Cut Tape ₩998.4 ₩702 ₩606.8 ₩541.3 View Reel ₩290.2 ₩480.5 ₩407.2 ₩357.2 ₩308.9 ₩290.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	BLM31 _Z	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	800 Ohms	2.5 A	25 %	50 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below BLM31KN801SH1L Murata Electronics 1: ₩1,092 10,000On Order	Mfr. Part # BLM31KN801SH1L Mouser Part # 81-BLM31KN801SH1L	Murata Electronics	Ferrite Beads 800 OHM 2.5A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,000On Order On Order Ship Dates Mfr. #: BLM31KN801SH1L Stock: 0 On Order: 5,000 Expected 10/29/2026 5,000 Expected 2/1/2027 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,092 ₩766 ₩659.9 ₩588.1 View Reel ₩327.6 ₩521 ₩443 ₩386.9 ₩337 ₩327.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	BLM31_H	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	800 Ohms	2.5 A	25 %	50 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel

BLM31KN Automotive EMIFIL® Chip Ferrite Beads

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