WE-TDC Coupled Inductors

Würth Elektronik WE-TDC Coupled Inductors are designed for DC/DC converters with SEPIC, ZETA, Ćuk, and non-isolated flyback topologies. The WE-TDC series is available in an 8mm x 8mm package with a standard 4mm height or a low 2mm profile. Other features include low leakage inductance, low losses, and high current capabilities. Würth Elektronik WE-TDC Coupled Inductors have an operating temperature of -40°C to +125°C and magnetically shielded housing. This series is suitable for applications such as industrial, metering, and medical devices as well as battery-powered mobile devices.

Results: 35
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Inductance - Parallel
Inductance - Series
Tolerance
Maximum DC Current
Maximum DC Resistance
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 22uH .435Ohm Strt
Datasheet
1.019In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 22 uH 22 uH 20 % 700 mA 480 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 2.2uH .0495Ohm Strt
Datasheet
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 2.2 uH 2.2 uH 30 % 1.9 A 58 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC 8038 4.7uH 30% 110mOhm
Datasheet
621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

WE-TDC 4.7 uH 20 % 2.45 A 110 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 2.7uH .0695Ohm Strt
Datasheet
87In Stock
550Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 2.7 uH 2.7 uH 30 % 1.85 A 80.5 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 1.8uH .0255Ohm Strt
Datasheet
41In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 1.8 uH 1.8 uH 30 % 2.85 A 31 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 4.7uH .0545Ohm Strt
Datasheet
177In Stock
350Expected 22/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 4.7 uH 4.7 uH 30 % 1.85 A 64 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 10uH .113Ohm Strt
Datasheet
508In Stock
350Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 10 uH 10 uH 20 % 1.35 A 128 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 .68uH .0163Ohm Strt
Datasheet
523In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 680 nH 680 nH 30 % 3.3 A 21 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 3.9uH .082Ohm Strt
Datasheet
603In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 3.9 uH 3.9 uH 30 % 1.6 A 94 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 6.8uH .128Ohm Strt
Datasheet
504In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 6.8 uH 6.8 uH 30 % 1.25 A 146 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 10uH .19ohm Straigh
Datasheet
396In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 10 uH 10 uH 20 % 1 A 215 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt
Datasheet
136In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 1.2 uH 1.2 uH 30 % 3.05 A 26 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt
Datasheet
9In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 2.7 uH 2.7 uH 30 % 2.5 A 40 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 6.8uH .088Ohm Strt
Datasheet
389In Stock
350Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 6.8 uH 6.8 uH 30 % 1.45 A 100 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 22uH .203Ohm Strt
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 22 uH 22 uH 20 % 1 A 228 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC 8038 10uH 20% 1.6A 200mOhm
Datasheet
91In Stock
1.000Expected 13/03/2026
Min.: 1
Mult.: 1
Reel: 1.000

WE-TDC 10 uH 20 % 1.6 A 200 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 .33uH .0111Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 330 nH 330 nH 30 % 4 A 15 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 1.0uH .0222Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 1 uH 1 uH 30 % 2.85 A 28 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 5.6uH .114Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 5.6 uH 5.6 uH 30 % 1.45 A 131 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 12uH .202Ohm Strt
Datasheet
N/A
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 12 uH 12 uH 20 % 950 mA 227 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 15uH .275Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 15 uH 15 uH 20 % 850 mA 295 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8018 18uH .345Ohm Strt
Datasheet
N/A
MouseReel Available
Min.: 1
Mult.: 1
Reel: 550

WE-TDC 18 uH 18 uH 20 % 800 mA 380 mOhms 8 mm 8 mm 1.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 .39uH .0116Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 390 nH 390 nH 20 % 4.5 A 14.5 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 .82uH .0159Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 820 nH 820 nH 30 % 3.7 A 20 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Wurth Elektronik Coupled Inductors WE-TDC SMD Size 8038 3.6uH .0047Ohm Strt
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

WE-TDC 3.6 uH 3.6 uH 30 % 2.3 A 53 mOhms 8 mm 8 mm 3.8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel