Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature | |
| Current Rating | |
| Current Saturation | |
| DC Resistance (DCR) | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Mounting Type | |
| Number of Coils | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Self Resonant Frequency | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Turns Ratio | |
| Width |
The Würth Elektronik 744873101 is a shielded surface-mount coupled inductor from the WE-DD series. It contains two 100 µH coils with a 1:1 turns ratio, designed for general electronic equipment. The component meets RoHS, REACH, and halogen-free requirements.
Electrical specifications include a rated current of 1.38 A per coil at a 40 K temperature rise, a saturation current of 2.2 A typical, and a DC resistance of 0.235 Ω typical per coil. The self-resonant frequency is 4.4 MHz, and the maximum operating voltage is 80 V DC. The operating temperature range is -40°C to +125°C.
The inductor uses a nonstandard surface-mount package measuring 12.5 mm by 12.5 mm with an 8.5 mm height. It is shielded to reduce electromagnetic interference and has a moisture sensitivity level of 1. Storage conditions are below 40°C and 75% RH in original packaging.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.99 | $2.99 |
| 10+ | $2.84 | $2.84 |
| 50+ | $2.64 | $2.64 |
| 100+ | $2.44 | $2.44 |
| 250+ | $2.23 | $2.23 |
| 500+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating voltage is 80 V DC.
It is available in a nonstandard surface-mount package measuring 12.5 mm x 12.5 mm x 8.5 mm.
The operating temperature range is -40°C to +125°C.
Yes, it complies with 2011/65/EU and 2015/863.
Each coil has an inductance of 100 µH ±20% at 100 kHz/5 mA.
The rated current is 1.38 A per coil at a 40 K temperature rise.
The turns ratio is 1:1.