Arrays, Signal Transformers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Number of Coils	Inductance - Connected In Parallel	Inductance - Connected In Series	Tolerance	Current Rating - Parallel	Current Rating - Series	Current Saturation - Parallel	Current Saturation - Series	DC Resistance (DCR) - Parallel	DC Resistance (DCR) - Series	Shielding	Ratings	Operating Temperature	Mounting Type	Size / Dimension	Height
74485540440 INDUCT ARRAY 2 COIL 4.4UH SMD Würth Elektronik	300	-	RFQ	Datasheet	WE-CFWI	4-SMD	Tape & Reel (TR)	Active	2	4.4 µH	17.6 µH	±20%	12 A	6 A	24 A	12 A	15.36mOhm Max	-	Shielded	-	-40°C ~ 150°C	Surface Mount	0.610" L x 0.520" W (15.50mm x 13.20mm)	0.413" (10.50mm)
74489430039 INDUCT ARRAY 2 COIL 3.9UH SMD Würth Elektronik	1,476	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	3.9 µH	15.6 µH	±30%	1.6 A	800 mA	2.55 A	1.275 A	94mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
74489430150 INDUCT ARRAY 2 COIL 15UH SMD Würth Elektronik	1,306	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	15 µH	60 µH	±20%	850 mA	425 mA	1.3 A	650 mA	295mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
74489430100 INDUCT ARRAY 2 COIL 10UH SMD Würth Elektronik	905	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	10 µH	40 µH	±20%	1 A	500 mA	1.65 A	825 mA	215mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
74489430022 INDUCT ARRAY 2 COIL 2.2UH SMD Würth Elektronik	548	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	2.2 µH	8.8 µH	±30%	1.9 A	950 mA	3.5 A	1.75 A	58mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
74489430068 INDUCT ARRAY 2 COIL 6.8UH SMD Würth Elektronik	291	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	6.8 µH	27.2 µH	±30%	1.25 A	625 mA	2 A	1 A	146mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
74489440150 INDUCT ARRAY 2 COIL 15UH SMD Würth Elektronik	998	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	15 µH	60 µH	±20%	1.1 A	550 mA	2.2 A	1.1 A	185mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
74489440027 INDUCT ARRAY 2 COIL 2.7UH SMD Würth Elektronik	782	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	2.7 µH	10.8 µH	±30%	2.5 A	1.25 A	5.1 A	2.55 A	40mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
74489440220 INDUCT ARRAY 2 COIL 22UH SMD Würth Elektronik	376	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	22 µH	88 µH	±20%	1 A	500 mA	1.8 A	900 mA	228mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
74489440018 INDUCT ARRAY 2 COIL 1.8UH SMD Würth Elektronik	350	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	1.8 µH	7.2 µH	±30%	2.85 A	1.425 A	5.8 A	2.9 A	31mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)

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FREQUENTLY ASKED QUESTIONS

Arrays, Signal Transformers FAQ

Common questions about filtering, comparing and sourcing Arrays, Signal Transformers components.

How can I narrow the Arrays, Signal Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Arrays, Signal Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.