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
74489430120 INDUCT ARRAY 2 COIL 12UH SMD Würth Elektronik	540	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	12 µH	48 µH	±20%	950 mA	475 mA	1.55 A	775 mA	227mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
744894300033 INDUCT ARRAY 2 COIL 330NH SMD Würth Elektronik	338	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	330 nH	1.32 µH	±30%	4 A	2 A	9 A	4.5 A	15mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.083" (2.10mm)
744894400039 INDUCT ARRAY 2 COIL 390NH SMD Würth Elektronik	350	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	390 nH	1.56 µH	±30%	4.5 A	2.25 A	14 A	7 A	14.5mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
744894400082 INDUCT ARRAY 2 COIL 820NH SMD Würth Elektronik	347	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	820 nH	3.28 µH	±30%	3.7 A	1.85 A	9.6 A	4.8 A	20mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
74489440180 INDUCT ARRAY 2 COIL 18UH SMD Würth Elektronik	336	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	18 µH	72 µH	±20%	1.05 A	525 mA	1.9 A	950 mA	201mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
74489440120 INDUCT ARRAY 2 COIL 12UH SMD Würth Elektronik	320	-	RFQ	Datasheet	WE-TDC	Nonstandard	Tape & Reel (TR)	Active	2	12 µH	48 µH	±20%	1.3 A	650 mA	2.3 A	1.15 A	132mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.315" L x 0.315" W (8.00mm x 8.00mm)	0.150" (3.80mm)
744889020220 INDUCT ARRAY 2 COIL 22UH SMD Würth Elektronik	1,998	-	RFQ	Datasheet	WE-MTCI	Nonstandard	Tape & Reel (TR)	Active	2	22 µH	-	±20%	0.6 A	-	1 A	-	1.6Ohm	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.122" (3.10mm)
744889030220 INDUCT ARRAY 2 COIL 22UH SMD Würth Elektronik	1,959	-	RFQ	Datasheet	WE-MTCI	Nonstandard	Tape & Reel (TR)	Active	2	22 µH	-	±20%	0.6 A	-	1 A	-	2.5Ohm	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.205" L x 0.205" W (5.20mm x 5.20mm)	0.122" (3.10mm)
744877100 INDUCT ARRAY 2 COIL 10UH SMD Würth Elektronik	3,452	-	RFQ	Datasheet	WE-DD	Nonstandard	Tape & Reel (TR)	Active	2	5 µH	20 µH	±20%	1.1 A	550 mA	2.8 A	1.4 A	120mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
744878008 INDUCT ARRAY 2 COIL 8.2UH SMD Würth Elektronik	1,977	-	RFQ	Datasheet	WE-DD	Nonstandard	Tape & Reel (TR)	Active	2	4.1 µH	16.4 µH	±20%	1.3 A	650 mA	2.7 A	1.35 A	140mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.157" (4.00mm)

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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.