Ferrite Beads and Chips

Category Introduction

Ferrite cores are devices that are designed to prevent high frequency noise or EMI (electromagnetic interference). These ferrite cores are made to be placed within an electric circuit. Key characteristics are the filter type (differential, signal, or power), number of lines, max current rating, impedance and a specified frequency, and mounting type (free hanging, surface mount, or through-hole).

Product List

6796 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Filter Type	Number of Lines	Impedance @ Frequency	Current Rating (Max)	DC Resistance (DCR) (Max)	Ratings	Operating Temperature	Package / Case	Mounting Type	Height (Max)	Size / Dimension	Features
	74275043 WE-UKW EMI SUPPRESSION 6-HOLE FE Würth Elektronik	1,514	$0.41		WE-UKW	Bulk	Active	-	1	-	3A	-	-	-25°C ~ 125°C	Radial	Through Hole	0.413" (10.50mm)	0.236" Dia (6.00mm)	-
	7427502 WE-UKW EMI SUPPRESSION 6-HOLE FE Würth Elektronik	402	$0.50		WE-UKW	Bulk	Active	-	1	-	3A	-	-	-25°C ~ 125°C	Axial	Through Hole	-	0.236" Dia (6.00mm)	-
	7427931 FERRITE BEAD 91 OHM 2SMD 1LN Würth Elektronik	327	$0.67		WE-PBF	Tape & Reel (TR)	Active	-	1	91 Ohms @ 100 MHz	6A	0.9mOhm	-	-55°C ~ 125°C	2-SMD, J-Lead	Surface Mount	0.106" (2.70mm)	0.335" L x 0.118" W (8.50mm x 3.00mm)	-
	7427930 FERRITE BEAD 42 OHM 2SMD 1LN Würth Elektronik	589	$0.68		WE-PBF	Tape & Reel (TR)	Active	-	1	42 Ohms @ 100 MHz	6A	0.6mOhm	-	-55°C ~ 125°C	2-SMD, J-Lead	Surface Mount	0.106" (2.70mm)	0.157" L x 0.118" W (4.00mm x 3.00mm)	-
	7427932 FERRITE BEAD 98 OHM 2SMD 1LN Würth Elektronik	889	$0.66		WE-PBF	Tape & Reel (TR)	Active	-	1	98 Ohms @ 100 MHz	18A	0.9mOhm	-	-55°C ~ 125°C	2-SMD, J-Lead	Surface Mount	0.124" (3.15mm)	0.307" L x 0.187" W (7.80mm x 4.75mm)	-
	2944666671 FERRITE BEAD AXIAL 1LN Fair-Rite Products Corp.	1,376	$0.63			Bulk	Active	-	1	-	-	-	-	-55°C ~ 125°C	Axial	Through Hole	0.394" (10.00mm)	0.236" Dia (6.00mm)	-
	DA1206C121R-10 FERRITE BEAD 120 OHM 1206 4LN Laird-Signal Integrity Products	15	$1.51		1206	Tape & Reel (TR)	Active	Power, Signal Line	4	120 Ohms @ 100 MHz	300mA	200mOhm	-	-40°C ~ 125°C	1206 (3216 Metric), Array, 8 PC Pad	Surface Mount	0.043" (1.10mm)	0.126" L x 0.063" W (3.20mm x 1.60mm)	-
	DA1206D301R-10 FERRITE BEAD 300 OHM 1206 4LN Laird-Signal Integrity Products	387	$1.56		1206	Tape & Reel (TR)	Active	Power, Signal Line	4	300 Ohms @ 100 MHz	400mA	400mOhm	-	-40°C ~ 125°C	1206 (3216 Metric), Array, 8 PC Pad	Surface Mount	0.043" (1.10mm)	0.126" L x 0.063" W (3.20mm x 1.60mm)	-
	FB20022-4B-RC FERRITE BEAD 900 OHM RADIAL 1LN Bourns Inc.	549	$0.70		FB	Bulk	Active	-	1	900 Ohms @ 100 MHz	5A	-	-	-	Radial	Through Hole	0.394" (10.01mm)	0.236" Dia (5.99mm)	-
	28C0236-0EW-10 FERRITE BEAD 998 OHM RADIAL 1LN Laird-Signal Integrity Products	1,134	$0.69		28	Bulk	Active	Power Line	1	998 Ohms @ 100 MHz	5A	10mOhm	-	-40°C ~ 125°C	Radial	Through Hole	0.575" (14.61mm)	0.236" Dia x 0.394" L (6.00mm x 10.00mm)	-
	2961666671 FERRITE BEAD AXIAL 1LN Fair-Rite Products Corp.	1,132	$0.72			Box	Active	-	1	-	-	-	-	-55°C ~ 125°C	Axial	Through Hole	0.394" (10.00mm)	0.236" Dia (6.00mm)	-
	AB 3X2X3SM FERRITE BEAD 2SMD GW 1LN Toshiba Semiconductor and Storage	282	$1.59		Amobeads®	Tape & Reel (TR)	Active	-	1	-	6A (Typ)	-	-	-	2-SMD, Gull Wing	Surface Mount	0.169" (4.30mm)	0.197" L x 0.197" W (5.00mm x 5.00mm)	-
	AB4X2X6SM FERRITE BEAD 2SMD GW 1LN Toshiba Semiconductor and Storage	61	$1.66		Amobeads®	Tape & Reel (TR)	Active	-	1	-	9A (Typ)	-	-	-	2-SMD, Gull Wing	Surface Mount	0.209" (5.30mm)	0.315" L x 0.236" W (8.00mm x 6.00mm)	-
	28C0236-0JW-10 FERRITE BEAD 998 OHM RADIAL 1LN Laird-Signal Integrity Products	929	$0.92		28C0236	Bulk	Active	Power Line	1	998 Ohms @ 100 MHz	5A	10mOhm	-	-40°C ~ 125°C	Radial	Through Hole	0.394" (10.00mm)	0.236" Dia x 0.825" L (6.00mm x 20.96mm)	-
	74279224251 FERRITE BEAD 250 OHM 2220 1LN Würth Elektronik	425	$1.16		WE-MPSB	Tape & Reel (TR)	Active	-	1	250 Ohms @ 100 MHz	4A	12mOhm	-	-55°C ~ 125°C	2220 (5650 Metric)	Surface Mount	0.081" (2.05mm)	0.220" L x 0.200" W (5.59mm x 5.08mm)	-
	74279224271 FERRITE BEAD 270 OHM 2220 1LN Würth Elektronik	485	$1.15		WE-MPSB	Tape & Reel (TR)	Active	-	1	270 Ohms @ 100 MHz	4A	20mOhm	-	-55°C ~ 125°C	2220 (5650 Metric)	Surface Mount	0.136" (3.45mm)	0.220" L x 0.200" W (5.59mm x 5.08mm)	-
	74279224151 FERRITE BEAD 150 OHM 2220 1LN Würth Elektronik	215	$1.14		WE-MPSB	Tape & Reel (TR)	Active	-	1	150 Ohms @ 100 MHz	5A	10mOhm	-	-55°C ~ 125°C	2220 (5650 Metric)	Surface Mount	0.081" (2.05mm)	0.220" L x 0.200" W (5.59mm x 5.08mm)	-
	74279224181 FERRITE BEAD 180 OHM 2220 1LN Würth Elektronik	559	$1.14		WE-MPSB	Tape & Reel (TR)	Active	-	1	180 Ohms @ 100 MHz	5A	10mOhm	-	-55°C ~ 125°C	2220 (5650 Metric)	Surface Mount	0.081" (2.05mm)	0.220" L x 0.200" W (5.59mm x 5.08mm)	-
	SMB2.5R-2 FERRITE BEAD 490 OHM 2SMD 1LN API Delevan Inc.	36	$1.99		SMB2.5R	Tape & Reel (TR)	Active	-	1	490 Ohms @ 100 MHz	9.5A	5mOhm	-	-40°C ~ 125°C	2-SMD, J-Lead	Surface Mount	0.200" (5.08mm)	0.460" L x 0.283" W (11.68mm x 7.20mm)	-
	29F0418-1SR-10 FERRITE BEAD 119 OHM 8SMD 4LN Laird-Signal Integrity Products	215	$2.39		29F	Tape & Reel (TR)	Active	Power Line	4	119 Ohms @ 100 MHz	6A	10mOhm	-	-40°C ~ 125°C	8-SMD, Flat Lead	Surface Mount	0.165" (4.19mm)	0.240" L x 0.177" W (6.10mm x 4.50mm)	-