| Allicdata Part #: | 445-3872-2-ND |
| Manufacturer Part#: |
SLF7045T-330M1R1-H |
| Price: | $ 0.37 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | TDK Corporation |
| Short Description: | FIXED IND 33UH 1.1A 120 MOHM SMD |
| More Detail: | 33µH Shielded Wirewound Inductor 1.1A 144 mOhm Max... |
| DataSheet: | SLF7045T-330M1R1-H Datasheet/PDF |
| Quantity: | 2000 |
| 1 +: | $ 0.37000 |
| 10 +: | $ 0.35890 |
| 100 +: | $ 0.35150 |
| 1000 +: | $ 0.34410 |
| 10000 +: | $ 0.33300 |
| DC Resistance (DCR): | 144 mOhm Max |
| Height - Seated (Max): | 0.189" (4.80mm) |
| Size / Dimension: | 0.276" L x 0.276" W (7.00mm x 7.00mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | SLF-H |
| Shielding: | Shielded |
| Current - Saturation: | 1.1A |
| Current Rating: | 1.1A |
| Tolerance: | ±20% |
| Inductance: | 33µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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.Fixed Inductors are mostly employed enhancing load resistance or creating a filter circuit in electronic equipment. The SLF7045T-330M1R1-H is no exception and falls into the category of fixed inductors. Suited mainly for use in the DC-DC converters and voltage regulators of high power output systems, this inductor supplies the high current DC power needed for these systems.
In order to understand how this inductor works, one must begin by understanding the basic principle of how an inductor works in a circuit. An inductor is a part of an electrical circuit that conducts electric current by producing a magnetic field which stores energy. The energy stored in the magnetic field can be regulated by the size of the coil. Generally, when a voltage flows through a coil, it induces an electromagnetic field, creating a magnetic flux around the coil, giving rise to the flux linkage between the two ends of the coil. The flux linkage creates an opposing voltage, which counters the applied voltage to the coil. The opposing voltage is known as Back Electromotive Force (Back EMF.) Since the amplitude of the back EMF increases with the frequency of the input voltage, this phenomenon is known as inductance.
However, the SLF7045T-330M1R1-H has some unique features which make it suitable for use in high power applications. It has an inductance rating of 330 mH (milli-henries) which makes it ideal for high power output systems. It is also designed to reduce heat generated due to high-current applications, with a saturation power of 7.51A (amps). The increased inductance allows the device to perform tasks efficiently, despite having high-current applications. If the input power rises, this device can accept higher currents without saturation or temperature rise.
The SLF7045T-330M1R1-H also has a high temperature rating of 130°C, which can be increased up to 155°C with air flow. This makes it suitable for use in high temperature environments. It also eliminates saturation when compared to conventional inductors, thus giving it wide compatibility with various components. This inductor also has a built-in over-temperature protection, which will shut off the device in the event of over-temperature, ensuring that the more sensitive components connected to it are not damaged.
The SLF7045T-330M1R1-H is mainly used in high power output systems, such as DC-DC converters and voltage regulators. It is preferred because of its high power output, which also enables it to be used in other applications, such as frequency conversion and power conversion. This inductor can also be used in many power related applications such as filtering, switch-mode power supply and high-frequency DC-DC converters. All these features make the SLF7045T-330M1R1-H an ideal inductor for high current applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SLF7032T-6R8M1R6-2PF | TDK Corporat... | -- | 10000 | FIXED IND 6.8UH 1.6A 49.2... |
| SLF7045T-220MR90-PF | TDK Corporat... | -- | 3000 | FIXED IND 22UH 900MA 73.2... |
| SLF7045T-151MR40-PF | TDK Corporat... | -- | 1000 | FIXED IND 150UH 400MA 408... |
| SLF7045T-4R7M2R0 | TDK Corporat... | -- | 1000 | FIXED IND 4.7UH 2A 36 MOH... |
| SLF7030T-150M1R0-PF | TDK Corporat... | 0.39 $ | 1000 | FIXED IND 15UH 1A 84 MOHM... |
| SLF7032T-100M1R4-2PF | TDK Corporat... | -- | 5000 | FIXED IND 10UH 1.4A 63.6 ... |
| SLF7032T-150M1R1-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 15UH 1.1A 90 MO... |
| SLF7032T-681MR16-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 680UH 160MA 3.7... |
| SLF7045T-101MR60-H | TDK Corporat... | -- | 22000 | FIXED IND 100UH 600MA 390... |
| SLF7028T-220MR75-PF | TDK Corporat... | 0.28 $ | 1000 | FIXED IND 22UH 750MA 180 ... |
| SLF7045T-220M1R3-H | TDK Corporat... | -- | 1598 | FIXED IND 22UH 1.3A 82 MO... |
| SLF7045T-100M1R3 | TDK Corporat... | -- | 1000 | FIXED IND 10UH 1.3A 43.2 ... |
| SLF7032T-221MR29-2PF | TDK Corporat... | -- | 145000 | FIXED IND 220UH 290MA 1.2... |
| SLF7032T-331MR22-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 330UH 220MA 2.0... |
| SLF7045T-330M1R1-H | TDK Corporat... | -- | 2000 | FIXED IND 33UH 1.1A 120 M... |
| SLF7055T-4R7N3R1-3PF | TDK Corporat... | -- | 4000 | FIXED IND 4.7UH 3.1A 28 M... |
| SLF7045T-680MR75-H | TDK Corporat... | -- | 1000 | FIXED IND 68UH 750MA 270 ... |
| SLF7055T-2R2N3R5-3PF | TDK Corporat... | -- | 4000 | FIXED IND 2.2UH 3.5A 21.7... |
| SLF7045T-330MR82-PF | TDK Corporat... | -- | 2000 | FIXED IND 33UH 820MA 115.... |
| SLF7032T-331MR22-2PF | TDK Corporat... | -- | 1000 | FIXED IND 330UH 220MA 2.0... |
| SLF7032T-220MR96-2PF | TDK Corporat... | -- | 3000 | FIXED IND 22UH 960MA 132 ... |
| SLF7032T-3R3M1R9-2PF | TDK Corporat... | -- | 2000 | FIXED IND 3.3UH 1.9A 27.6... |
| SLF7055T-3R3N3R3-3PF | TDK Corporat... | -- | 2000 | FIXED IND 3.3UH 3.3A 24 M... |
| SLF7045T-471MR22-PF | TDK Corporat... | -- | 11000 | FIXED IND 470UH 220MA 1.2... |
| SLF7045T-221MR33 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 220UH 330MA 624... |
| SLF7030T-470MR57-PF | TDK Corporat... | 0.39 $ | 1000 | FIXED IND 47UH 570MA 240 ... |
| SLF7032T-4R7M1R7-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 4.7UH 1.7A 36 M... |
| SLF7045T-331MR35-H | TDK Corporat... | 0.37 $ | 1000 | FIXED IND 330UH 350MA 1.1... |
| SLF7032T-470MR67-2 | TDK Corporat... | -- | 1000 | FIXED IND 47UH 670MA 288 ... |
| SLF7045T-150M1R5-H | TDK Corporat... | -- | 3000 | FIXED IND 15UH 1.5A 68 MO... |
| SLF7045T-3R3M2R5-PF | TDK Corporat... | -- | 528 | FIXED IND 3.3UH 2.5A 24 M... |
| SLF7032T-151MR37-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 150UH 370MA 780... |
| SLF7028T-3R3M1R6-PF | TDK Corporat... | 0.28 $ | 1000 | FIXED IND 3.3UH 1.6A 28 M... |
| SLF7032T-100M1R4-2 | TDK Corporat... | 0.0 $ | 1000 | FIXED IND 10UH 1.4A 63.6 ... |
| SLF7045T-102MR14-PF | TDK Corporat... | -- | 3000 | FIXED IND 1MH 140MA 2.736... |
| SLF7032T-681MR16-2PF | TDK Corporat... | 0.29 $ | 5000 | FIXED IND 680UH 160MA 3.7... |
| SLF7028T-470MR54-PF | TDK Corporat... | 0.28 $ | 1000 | FIXED IND 47UH 540MA 340 ... |
| SLF7032T-102MR13-2PF | TDK Corporat... | -- | 2000 | FIXED IND 1MH 130MA 5.736... |
| SLF7045T-150M1R1 | TDK Corporat... | -- | 1000 | FIXED IND 15UH 1.1A 62.4 ... |
| SLF7045T-221MR33-PF | TDK Corporat... | -- | 3000 | FIXED IND 220UH 330MA 624... |
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...
SLF7045T-330M1R1-H Datasheet/PDF