Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | 7440450039 |
| OEMstron Part # | 7440450039 |
| Manufacturer | Wurth Electronics |
| Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
| Description | FIXED IND 3.9UH 1.32A 140 MOHM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 7440450039 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 23 - Nov 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
7440450039 Specifications
| Part Number | 7440450039 | |
| 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 | 1.32A | |
| Current - Saturation | 2.5A | |
| Shielding | Unshielded | |
| DC Resistance (DCR) | 140 mOhm Max | |
| Q @ Freq | 40 @ 1MHz | |
| Frequency - Self Resonant | 54MHz | |
| Ratings | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Inductance Frequency - Test | 1MHz | |
| Features | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 1812 (4532 Metric) | |
| Supplier Device Package | 1812 | |
| Size / Dimension | 0.177" L x 0.126" W (4.50mm x 3.20mm) | |
| Height - Seated (Max) | 0.114" (2.90mm) |
7440450039 Documents
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| Part Number | Description | Stock |
|
7440450039 Wurth Elektronik |
INDUCTOR, UN-SHIELDED, 3.9UH, 2.5A, SMD, Product Range:WE-LQ Series, Inductance:3.9H, Inductance Tolerance: 20%, Inductor Construction:Unshielded, DC Resistance Max:0.14ohm, RMS Current (Irms):1.32A, Saturation Current (Isat):2.5A , RoHS Compliant: Yes |
100 |
| Part Number | Description | Stock |
|
7440450039 D# 732-4063-1-ND Wurth Elektronik |
FIXED IND 3.9UH 1.32A 140 MOHM |
602 In Stock |
| Part Number | Description | Stock |
|
7440450039 WRTH |
In stock shipping within 2days |
36025 |
| Part Number | Description | Stock |
|
7440450039 D# 1800404RL Wurth Elektronik |
INDUCTOR, 3.9H, 1812 CASE RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
7440450039 Wurth Elektronik |
in stock - can ship the same day |
78 |
| Part Number | Description | Stock |
|
7440450039 Wurth Elektronik |
OEM/CM Immediate delivery |
65000 |
| Part Number | Description | Stock |
|
7440450039 D# 710-7440450039 Wurth Elektronik |
Fixed Inductors WE-LQ 1812 3.9uH 1.32A .14Ohm RoHS: Compliant
|
237 |
| Part Number | Description | Stock |
|
7440450039 D# 78R5693 Wurth Elektronik |
INDUCTOR, UN-SHIELDED, 3.9UH, 2.5A, SMD, Inductance:3.9µH, RMS Current (Irms):1.32A, Inductor Construction:Unshielded, Saturation Current (Isat):2.5A, Product Range:WE-LQ Series, Power Inductor Case:4.5mm x 3.2mm x 2.6mm, Q Factor:40RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
7440450039 D# NS-7440450039 Wurth Elektronik |
OEM/CM ONLY |
3725 |
| Part Number | Description | Stock |
|
7440450039 Wurth Elektronik |
OEM/CM ONLY |
94 |
| Part Number | Description | Stock |
|
7440450039 Wurth Electronics Midcom |
IN stock Immediate delivery |
64985 |
| Part Number | Description | Stock |
|
7440450039 D# 1800404 Wurth Elektronik |
INDUCTOR, 3.9H, 1812 CASE RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
0 |
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| In Stock | 158 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 500 | $ 0.0000 | $ 0.0000 |
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