| Allicdata Part #: | 2512-392F-ND |
| Manufacturer Part#: |
2512-392F |
| Price: | $ 2.58 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 3.9UH 702MA 820 MOHM |
| More Detail: | 3.9µH Unshielded Inductor 702mA 820 mOhm Max 2-SM... |
| DataSheet: | 2512-392F Datasheet/PDF |
| Quantity: | 1000 |
| 750 +: | $ 2.34644 |
| DC Resistance (DCR): | 820 mOhm Max |
| Height - Seated (Max): | 0.110" (2.79mm) |
| Size / Dimension: | 0.255" L x 0.105" W (6.48mm x 2.67mm) |
| Supplier Device Package: | 2-SMD |
| Package / Case: | 2-SMD, J-Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | 2512 |
| Shielding: | Unshielded |
| Current - Saturation: | 527mA |
| Current Rating: | 702mA |
| Tolerance: | ±1% |
| Inductance: | 3.9µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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In general, fixed inductors refer to any type of component device that stores energy in a magnetic field. The 2512-392F fixed inductor is one of the more popular available options and is used widely in many applications. This article will provide an overview of the applications and working principle of the 2512-392F fixed inductor.
Applications
The 2512-392F fixed inductor is one of the most common components used in switching power supplies, where it is used to reduce voltage ripple, create higher switching frequencies, and improve the overall stability and efficiency of the power supply. The 2512-392F is also used in many other applications, including uninterruptible power supplies, DC-DC converters, motor control systems, AC-DC converters, and various spot welding applications. The product has also been used in sound systems and medical equipment, due to its low leakage, superior ultraviolet radiation resistance, and its ability to withstand humid and salty environments.
Working Principle
The working principle of the 2512-392F fixed inductor is fairly basic. At its core, it is an inductive electrical component that stores energy in a magnetic field. This stored energy, when released back into the circuit, acts as a resistor, regulating the current as it flows through it. This is an efficient means of controlling the current of a circuit, while still providing the necessary level of electrical power.
The 2512-392F is composed of a polyimide film, a copper clad steel, and an enamel coating. This film and the steel core act together to form the main part of the inductor, and are responsible for the resistance and impedance characteristics of the component. The enamel coating is used to insulate and protect the core from external elements. The combination of the coil, core, and enamel make up the entire inductor, and are all crucial to its working principle.
Conclusion
The 2512-392F fixed inductor is one of the most popular components used in a variety of applications. By combining a polyimide film, copper clad steel, and an enamel coating, the 2512-392F can effectively regulate the current of a circuit while still providing the necessary level of electrical power. Its versatility makes it one of the most prevalent fixed inductors on the market today.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| DK-2512-03/3 | ASSMANN WSW ... | 12.54 $ | 1000 | CABLE FIBER OPTIC 3MCable... |
| DK-2512-10/3 | ASSMANN WSW ... | 18.82 $ | 1000 | CABLE FIBER OPTIC 10MCabl... |
| 2512061216Y0 | Fair-Rite Pr... | 0.01 $ | 1000 | MULTI-LAYER CHIP BEAD |
| 2512R-393J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 39UH 322MA 3.9 ... |
| 2512R-683J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 68UH 281MA 5.1 ... |
| 2512-123F | API Delevan ... | 2.58 $ | 1000 | FIXED IND 12UH 503MA 1.6 ... |
| MVT-2512 | Altech Corpo... | 10.68 $ | 1000 | PCB TERM VERT TRIPLE LEVE... |
| 2512R-223H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 22UH 340MA 3.5 ... |
| 2512R-222G | API Delevan ... | 2.0 $ | 1000 | FIXED IND 2.2UH 1A 400 MO... |
| 25123 BK005 | Alpha Wire | 0.0 $ | 1000 | MULTI-PAIR 6COND 22AWG BL... |
| 2512061027Y0 | Fair-Rite Pr... | 0.02 $ | 1000 | FERRITE BEAD 1206 1LN |
| 2512-683K | API Delevan ... | 0.74 $ | 1000 | FIXED IND 68UH 281MA 5.1 ... |
| 2512R-183G | API Delevan ... | 2.0 $ | 1000 | FIXED IND 18UH 394MA 2.6 ... |
| 45-2512 | GC Electroni... | 1.67 $ | 1000 | LOW PROFILE SERVICE ADAPT... |
| 2512R-102H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 1UH 1.64A 150 M... |
| 2512-333F | API Delevan ... | 2.58 $ | 1000 | FIXED IND 33UH 326MA 3.8 ... |
| 2512-3-00-80-00-00-07-0 | Mill-Max Man... | 0.34 $ | 1000 | TERM TURRET DBLTerminal T... |
| 25120/50 BK005 | Alpha Wire | 0.0 $ | 1000 | CABLE 50COND 24AWG BLK SH... |
| 2512067008Y0 | Fair-Rite Pr... | 0.01 $ | 1000 | MULTI-LAYER CHIP BEAD |
| 2512061528Y0 | Fair-Rite Pr... | 0.02 $ | 1000 | MULTI-LAYER CHIP BEAD |
| ASPI-2512-6R8M-T2 | Abracon LLC | 0.29 $ | 1000 | FIXED IND 6.8UH 650MA 510... |
| 2512-104J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 100UH 260MA 6 O... |
| 2512R-123H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 12UH 503MA 1.6 ... |
| 2512R-152H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 1.5UH 1.22A 270... |
| DK-2512-02/3 | ASSMANN WSW ... | 11.19 $ | 1000 | CABLE FIBER OPTIC 2MCable... |
| 2512066018Y1 | Fair-Rite Pr... | 0.01 $ | 1000 | MULTI-LAYER CHIP BEAD |
| 2512R-822J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 8.2UH 557MA 1.3... |
| 2512R-222H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 2.2UH 1A 400 MO... |
| 2512-152F | API Delevan ... | 2.58 $ | 1000 | FIXED IND 1.5UH 1.22A 270... |
| 25122 BK005 | Alpha Wire | 261.06 $ | 4 | MULTI-PAIR 4COND 22AWG BL... |
| 2512061218Z0A4 | Fair-Rite Pr... | 0.06 $ | 1000 | MULTI-LAYER TAPE & REEL |
| 2512-182K | API Delevan ... | 0.74 $ | 1000 | FIXED IND 1.8UH 1.18A 290... |
| 2512R-332J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 3.3UH 734MA 750... |
| 2512R-392J | API Delevan ... | 0.85 $ | 1000 | FIXED IND 3.9UH 702MA 820... |
| 2512069008Y0 | Fair-Rite Pr... | 0.01 $ | 1000 | MULTI-LAYER CHIP BEAD |
| 2512-152H | API Delevan ... | 1.34 $ | 1000 | FIXED IND 1.5UH 1.22A 270... |
| 25129 BK005 | Alpha Wire | 0.0 $ | 1000 | MULTI-PAIR 18C 22AWG BLK ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
2512-392F Datasheet/PDF