Fixed Inductors

Browse available Fixed Inductors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Material - Core	Inductance	Tolerance	Current Rating (Amps)	Current - Saturation (Isat)	Shielding	DC Resistance (DCR)	Q @ Freq	Frequency - Self Resonant	Ratings	Operating Temperature	Inductance Frequency - Test	Features	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
AISM-1812H-150M-T FIXED INDUCTOR SMD Abracon LLC	2,512	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Tape & Reel (TR)	Obsolete	Wirewound	-	15 µH	±20%	450 mA	-	Shielded	700mOhm Max	10 @ 2.52MHz	20MHz	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-3R9K-T INDUCTOR MOLDED WOUND SMD Abracon LLC	2,717	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Tape & Reel (TR)	Active	Wirewound	-	3.9 µH	±10%	700 mA	-	Shielded	240mOhm Max	10 @ 7.96MHz	40MHz	-	-40°C ~ 125°C	7.96 MHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-221K-T INDUCTOR MOLDED WOUND SMD Abracon LLC	1,050	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Tape & Reel (TR)	Active	Wirewound	-	220 µH	±10%	120 mA	-	Shielded	9Ohm Max	20 @ 796kHz	5.5MHz	-	-40°C ~ 125°C	796 kHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-6R8K INDUCTOR MOLDED WOUND SMD Abracon LLC	4,099	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Bulk	Active	Wirewound	-	6.8 µH	±10%	600 mA	-	Shielded	350mOhm Max	10 @ 7.96MHz	28MHz	-	-40°C ~ 125°C	7.96 MHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-680M FIXED INDUCTOR SMD Abracon LLC	4,347	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Bulk	Obsolete	Wirewound	-	68 µH	±20%	220 mA	-	Shielded	2.6Ohm Max	10 @ 2.52MHz	10MHz	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-151M-T FIXED INDUCTOR SMD Abracon LLC	4,438	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Tape & Reel (TR)	Obsolete	Wirewound	-	150 µH	±20%	140 mA	-	Shielded	6.5Ohm Max	20 @ 796kHz	7MHz	-	-40°C ~ 125°C	796 kHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
AISM-1812H-2R7M-T FIXED INDUCTOR SMD Abracon LLC	4,148	-	RFQ	Datasheet	AISM-1812H	1812 (4532 Metric)	Tape & Reel (TR)	Obsolete	Wirewound	-	2.7 µH	±20%	800 mA	-	Shielded	200mOhm Max	10 @ 7.96MHz	60MHz	-	-40°C ~ 125°C	7.96 MHz	-	Surface Mount	1812	0.165" L x 0.126" W (4.20mm x 3.20mm)	0.134" (3.40mm)
MSCDRI-74-4R7M FIXED IND 4.7NH 3.4A 390MOHM Pulse Electronics	2,428	-	RFQ	Datasheet	MSCDRI-74	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	4.7 µH	±20%	3.4 A	-	Shielded	31mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.181" (4.60mm)
MSCDRI-74-3R3M FIXED IND 3.3NH 5.0A 390MOHM Pulse Electronics	2,696	-	RFQ	Datasheet	MSCDRI-74	Nonstandard	Tape & Box (TB)	Active	Drum Core, Wirewound	Ferrite	3.3 µH	±20%	4 A	-	Shielded	21.4mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.181" (4.60mm)
MSCDRI-74-2R2M FIXED IND 2.2NH 5.0A 390MOHM Pulse Electronics	1,198	-	RFQ	Datasheet	MSCDRI-74	Nonstandard	Tape & Box (TB)	Active	Drum Core, Wirewound	Ferrite	2.2 µH	±20%	5 A	-	Shielded	14.7mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.181" (4.60mm)
MSCDRI-8D43-101M FIXED IN 100NH 1.30A 390MOHM Pulse Electronics	4,902	-	RFQ	Datasheet	MSCDRI-8D43	Nonstandard	Tape & Box (TB)	Active	Drum Core, Wirewound	Ferrite	100 µH	±20%	1.3 A	-	Shielded	360mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.177" (4.50mm)
SRN4018A-680M FIXED INDUCTOR SMD Bourns Inc.	3,915	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	68 µH	±20%	500 mA	500mA	Shielded	940mOhm	-	8MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-3R3M FIXED INDUCTOR SMD Bourns Inc.	3,869	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	3.3 µH	±20%	2.2 A	2.3A	Shielded	55mOhm	-	45MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-100M FIXED INDUCTOR SMD Bourns Inc.	2,602	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	10 µH	±20%	1.3 A	1.4A	Shielded	150mOhm	-	25MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-150M FIXED INDUCTOR SMD Bourns Inc.	4,401	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	15 µH	±20%	1 A	1.1A	Shielded	220mOhm	-	18MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-470M FIXED INDUCTOR SMD Bourns Inc.	1,203	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	47 µH	±20%	600 mA	620mA	Shielded	650mOhm	-	10MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-151M FIXED INDUCTOR SMD Bourns Inc.	3,810	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	150 µH	±20%	320 mA	350mA	Shielded	2Ohm	-	5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-4R7M FIXED INDUCTOR SMD Bourns Inc.	2,444	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	4.7 µH	±20%	1.9 A	2A	Shielded	70mOhm	-	35MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)
SRN4018A-1R5Y FIXED INDUCTOR SMD Bourns Inc.	3,787	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	1.5 µH	±30%	3.1 A	3.5A	Shielded	32mOhm	-	70MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.074" (1.88mm)
SRN4018A-220M FIXED INDUCTOR SMD Bourns Inc.	2,606	-	RFQ	Datasheet	SRN4018A	Nonstandard	Tape & Reel (TR)	Obsolete	-	Ferrite	22 µH	±20%	900 mA	950mA	Shielded	290mOhm	-	15MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.071" (1.80mm)

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Fixed Inductors FAQ

Common questions about selecting, comparing and sourcing Fixed Inductors components through Winsun (HK) Electronics.

What should I check when selecting Fixed Inductors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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