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| Part Number | 7440320039 |
| OEMstron Part # | 7440320039 |
| Manufacturer | Wurth Electronics |
| Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
| Description | FIXED IND 3.9UH 540MA 250 MOHM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 7440320039 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
7440320039 Specifications
| Part Number | 7440320039 | |
| Brand | Wurth Electronics | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Passive Components | |
| Category | Inductors, Coils, Chokes | |
| Subcategory | Fixed Inductors | |
| Manufacturer | Wurth Electronics | |
| Series | WE-LQ | |
| Type | Wirewound | |
| Material - Core | Ferrite | |
| Inductance | 3.9µH | |
| Tolerance | ±20% | |
| Current Rating | 540mA | |
| Current - Saturation | 1.35A | |
| Shielding | Unshielded | |
| DC Resistance (DCR) | 250 mOhm Max | |
| Q @ Freq | 20 @ 1MHz | |
| Frequency - Self Resonant | 35MHz | |
| Ratings | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Inductance Frequency - Test | 1MHz | |
| Features | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 1210 (3225 Metric) | |
| Supplier Device Package | 1210 | |
| Size / Dimension | 0.126" L x 0.098" W (3.20mm x 2.50mm) | |
| Height - Seated (Max) | 0.091" (2.30mm) |
7440320039 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
7440320039 Wurth Elektronik |
FIXED IND 3.9UH 540MA 250 MOHM |
2000 |
| Part Number | Description | Stock |
|
7440320039 D# 732-3047-2-ND Wurth Elektronik |
FIXED IND 3.9UH 540MA 250 MOHM |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
7440320039 WRTH |
In stock shipping within 2days |
36025 |
| Part Number | Description | Stock |
|
7440320039 D# 1800381 Wurth Elektronik |
INDUCTOR, 3.9H, 1210 CASE RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
7440320039 D# NS-7440320039 Wurth Elektronik |
OEM/CM ONLY |
2036 |
| Part Number | Description | Stock |
|
7440320039 Wurth Elektronik |
OEM/CM ONLY |
2026 |
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| In Stock | 290 - More on Order |
|---|---|
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| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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