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744873100
Inductor, DD 1280, 10 µH, 20%, 0.036 ohm, 3.81 A, 12.5mm x 12.5mm x 8.5mm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No744873100Copy
Manufacturer Standard Lead Time19 weeks
Order Code
Re-Reel1869703RL
Cut Tape1869703
Product RangeWE-DD Series
Your Part Number
359 In Stock
Need more?
359 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$3.370 | S$3.37 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.370 (S$3.6733) |
| 10+ | S$3.200 (S$3.488) |
| 50+ | S$2.980 (S$3.2482) |
| 100+ | S$2.750 (S$2.9975) |
| 200+ | S$2.470 (S$2.6923) |
| 500+ | S$2.180 (S$2.3762) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerWURTH ELEKTRONIK
Manufacturer Part No744873100Copy
Manufacturer Standard Lead Time19 weeks
Order Code
Re-Reel1869703RL
Cut Tape1869703
Product RangeWE-DD Series
Technical Datasheet
Product RangeWE-DD Series
Inductance, Parallel10µH
RMS Current, Parallel3.81A
Saturation Current, Parallel7.2A
DC Resistance Max, Parallel0.036ohm
Leakage Inductance-
Turns Ratio1:1
Product Length12.5mm
Product Width12.5mm
Product Height8.5mm
Inductor MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The WE-DD series SMD shielded Coupled Inductor with two identical windings. It is suitable for switching regulators with second, unregulated output voltages, flyback, SEPIC and CUK topologies.
- 1:1 Transformer
- 4 Different sizes available
- Reflow recommended solder profile
- -40 to 125°C Operating temperature range
Applications
Power Management, Industrial
Technical Specifications
Product Range
WE-DD Series
RMS Current, Parallel
3.81A
DC Resistance Max, Parallel
0.036ohm
Turns Ratio
1:1
Product Width
12.5mm
Inductor Mounting
Surface Mount
Operating Temperature Max
125°C
SVHC
No SVHC (04-Feb-2026)
Inductance, Parallel
10µH
Saturation Current, Parallel
7.2A
Leakage Inductance
-
Product Length
12.5mm
Product Height
8.5mm
Operating Temperature Min
-40°C
Qualification
-
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85045000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003