
Allicdata Part #: | 1945R-30F-ND |
Manufacturer Part#: |
1945R-30F |
Price: | $ 1.93 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 430UH 131MA 10.4 OHM |
More Detail: | 430µH Unshielded Molded Inductor 131mA 10.4 Ohm Ax... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 1.74205 |
DC Resistance (DCR): | 10.4 Ohm |
Height - Seated (Max): | -- |
Size / Dimension: | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 3.44MHz |
Q @ Freq: | 65 @ 790kHz |
Series: | 1945R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 131mA |
Tolerance: | ±1% |
Inductance: | 430µH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electrical components that are used to store electrical energy in the form of a magnetic field. Inductors are composed of a coil of insulated wire that has winding around a core material. The core material is usually made of ferromagnetic material such as iron or ferrite, although some inductors use air as their core material. Inductors are used in many electronic circuits for different purposes such as noise reduction, impedance matching, frequency selection, and for coupling.
The 1945R-30F Inductor is a fixed inductor that is used for high frequency and high current applications. It is a space saving component and is used in applications where reliability and lifespan is important. The 1945R-30F is a molded inductor with a vitreous enamel coated copper wire. It has a high temperature arc resistant leader tape with an epoxy resin thermally conductive glue. This inductor has excellent temperature stability, high power rating, high Q and good shielding characteristics. It is a reliable and durable component that can be used in a wide range of applications.
The 1945R-30F is designed to be used in a variety of high frequency applications such as transistor circuits, switching circuits, rectifiers, and audio amplifiers. It is suitable for switching regulators, radio transceivers, high frequency transformers, broadband amplifiers, and high frequency transmitters. It can also be used in motor controllers and signal filters for power conversion, interfacing with pulse width modulation (PWM) circuits, and as a noise filter for power line interference.
The working principle of a 1945R-30F is based on Faraday\'s Law of Induction, which states that an electric current produces a magnetic field, and a changing magnetic field induces a voltage in a conductor. This principle is used when an electric current passes through a coil of wire in the 1945R-30F, and a voltage is induced in the coil. The induced voltage builds up a magnetic field around the coil which in turn generates an opposing voltage which opposes the current. This is known as inductance and is measured in henries. The 1945R-30F can be used to stabilize the current in a circuit, regulate the voltage drop across a circuit, or filter out unwanted frequencies at radio frequencies.
The 1945R-30F is a versatile and reliable inductor that is used for a wide variety of high frequency applications. It is a space saving component that is easy to use and is designed for high reliability and long lifespan. The 1945R-30F utilizes Faraday’s Law of Induction to regulate the current in a circuit, regulate the voltage drop in a circuit, and filter out unwanted frequencies. This makes it an ideal component for a variety of high frequency applications such as switching regulators, radio transceivers, and broadband amplifiers.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
1945630000 | Weidmuller | 6.16 $ | 1000 | TERM BLOCK PLUG 13POS STR... |
1945096 | Phoenix Cont... | 0.11 $ | 3454 | TERM BLOCK HDR 2POS VERT ... |
1945R-33G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 560UH 123MA 11.... |
1945620000 | Weidmuller | 6.08 $ | 1000 | TERM BLOCK PLUG 12POS STR... |
1945148 | Phoenix Cont... | 0.37 $ | 2057 | TERM BLOCK HDR 7POS VERT ... |
1945-28H | API Delevan ... | 0.94 $ | 1000 | FIXED IND 360UH 137MA 9.6... |
1945R-36G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 750UH 113MA 14 ... |
1945-27G | API Delevan ... | 1.51 $ | 1000 | FIXED IND 330UH 142MA 8.9... |
1945-29G | API Delevan ... | 1.51 $ | 1000 | FIXED IND 390UH 135MA 9.9... |
1945R-24F | API Delevan ... | 1.93 $ | 1000 | FIXED IND 220UH 155MA 7.4... |
1945711 | Phoenix Cont... | 5.45 $ | 1000 | TERM BLOCK HDR 24POS VERT... |
1945500000 | Weidmuller | 10.3 $ | 1000 | TERM BLOCK PLUG 23POS STR... |
1945R-15G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 39UH 290MA 3.32... |
1945-13F | API Delevan ... | 2.04 $ | 1000 | FIXED IND 27UH 360MA 2.3 ... |
1945R-35J | API Delevan ... | 0.57 $ | 1000 | FIXED IND 680UH 115MA 13.... |
1945-17J | API Delevan ... | 0.65 $ | 1000 | FIXED IND 56UH 265MA 3.99... |
1945R-10J | API Delevan ... | 0.71 $ | 1000 | FIXED IND 15UH 500MA 1.15... |
1945-10J | API Delevan ... | 0.78 $ | 1000 | FIXED IND 15UH 500MA 1.15... |
1945-18F | API Delevan ... | 2.04 $ | 1000 | FIXED IND 68UH 250MA 4.48... |
1945-33F | API Delevan ... | 2.04 $ | 1000 | FIXED IND 560UH 123MA 11.... |
1945261 | Phoenix Cont... | 0.89 $ | 1000 | TERM BLOCK HDR 19POS VERT... |
1945380000 | Weidmuller | 5.9 $ | 1000 | TERM BLOCK PLUG 11POS STR... |
1945250000 | Weidmuller | 9.42 $ | 1000 | TERM BLOCK PLUG 21POS STR... |
1945270000 | Weidmuller | 10.3 $ | 1000 | TERM BLOCK PLUG 23POS STR... |
1945-05K | API Delevan ... | 0.65 $ | 1000 | FIXED IND 5.6UH 900MA 340... |
1945R-23G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 180UH 158MA 6.6... |
1945R-17H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 56UH 265MA 3.99... |
1945720000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 22POS STR... |
1945164 | Phoenix Cont... | 0.47 $ | 8100 | TERM BLOCK HDR 9POS VERT ... |
1945750000 | Weidmuller | 1.1 $ | 1000 | TERM BLOCK PLUG 2POS 5.08... |
1945R-14H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 33UH 300MA 3.3 ... |
1945-27H | API Delevan ... | 0.94 $ | 1000 | FIXED IND 330UH 142MA 8.9... |
1945R-38G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 910UH 107MA 15.... |
1945R-13J | API Delevan ... | 0.57 $ | 1000 | FIXED IND 27UH 360MA 2.3 ... |
1945-21H | API Delevan ... | 0.94 $ | 1000 | FIXED IND 120UH 170MA 5 O... |
1945R-34G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 620UH 120MA 12.... |
1945-23F | API Delevan ... | 2.04 $ | 1000 | FIXED IND 180UH 158MA 6.6... |
1945-09F | API Delevan ... | 2.33 $ | 1000 | FIXED IND 12UH 590MA 810 ... |
1945R-32G | API Delevan ... | 1.37 $ | 1000 | FIXED IND 510UH 124MA 11.... |
1945-16J | API Delevan ... | 0.65 $ | 1000 | FIXED IND 47UH 275MA 3.7 ... |
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...
