| Allicdata Part #: | M8539TR-ND |
| Manufacturer Part#: |
PM1812-102J-RC |
| Price: | $ 0.14 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 1MH 30MA 40 OHM SMD |
| More Detail: | 1mH Unshielded Inductor 30mA 40 Ohm Max Nonstanda... |
| DataSheet: | PM1812-102J-RC Datasheet/PDF |
| Quantity: | 40500 |
| 500 +: | $ 0.12518 |
| 1000 +: | $ 0.09588 |
| 2500 +: | $ 0.09056 |
| 5000 +: | $ 0.08523 |
| 12500 +: | $ 0.08256 |
| 25000 +: | $ 0.07990 |
| 50000 +: | $ 0.07724 |
| DC Resistance (DCR): | 40 Ohm Max |
| Height - Seated (Max): | 0.134" (3.40mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | 1812 |
| Package / Case: | Nonstandard, 2 Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 252kHz |
| Operating Temperature: | -40°C ~ 100°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 2.5MHz |
| Q @ Freq: | 30 @ 252kHz |
| Series: | PM1812 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 30mA |
| Tolerance: | ±5% |
| Inductance: | 1mH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components developed to serve a special purpose. The PM1812-102J-RC is one such component, and is specifically designed for RF and microwave applications. The component is a multi-layer ceramic monolithic inductor that is a compact, high-performance device that features a low inductance value and high self-resonant frequency. In addition, it has excellent Q characteristics, is highly reliable, and is ideal for wide frequency ranges.
This application is composed of a metallic coil with a ceramic core that is encased in a molded casing. The inductor provides a similar function to an inductor in a wire form; however, it does not need to be winded and therefore provides a much more compact package. The structure also has a high factor of self-resonant frequency and a low series resistance, making it ideal for high frequency and microwave applications.
The structure of the PM1812-102J-RC consists of a ceramic core and a metallic coil that are assembled together in a compact package. The core is composed of ceramic material that is resistant to temperature and humidity, which allows the component to operate at a wide range of temperatures while providing an excellent performance. The metallic coil is composed of copper or aluminum and is wound around the ceramic core to create an inductor.
The working principle for the PM1812-102J-RC is simple and works by creating an electromagnetic field with the negatively charged core and the positively charged metallic coil. This creates a magnetic field which results in an inductance that can be used to store and control electrical energy. When the inductor is connected to an AC voltage source, it will store energy in the form of magnetic fields that can be used to control the frequency, waveform, or current flow of the AC voltage.
The PM1812-102J-RC component has a number of benefits when compared to wire form inductors. The component is much higher density and has a lower form factor, meaning it takes up less space when compared to the wire form design. Additionally, it features higher power handling capabilities, improves the component’s durability, and offers better thermal management than the wire form design. The PM1812-102J-RC also has a higher self-resonant frequency than wire form inductors, offering better performance in high frequency applications. Furthermore, the device is highly reliable and features an excellent Q characteristics for both harmonics and attenuation. Overall, the component is well suited for frequency, waveform, and current control in a wide range of applications.
In conclusion, the PM1812-102J-RC is a high performance, compact, low series resistance, high self-resonant frequency, and highly reliable component specifically designed for wireless and microwave application. Its design features a metallic coil wound around a ceramic core that creates an electromagnetic field, which allows the inductor to store and control electrical energy. In addition, the device has a number of benefits when compared to wire form inductors, including its higher density, lower form factor, improved durability, and better thermal management. With its excellent Q characteristics, this component is the perfect choice for frequency, waveform, and current control in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| PM1812-R27K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270NH 635MA 260... |
| PM1812-R33K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 330NH 605MA 280... |
| PM1812-821J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 820UH 30MA 35 O... |
| PM1812-R82K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 820NH 475MA 450... |
| PM1812-4R7J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 4.7UH 315MA 1 O... |
| PM1812-270J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 170MA 3.6 ... |
| PM1812-2R2J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2UH 380MA 700... |
| PM1812-390J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 39UH 150MA 4.5 ... |
| PM1812-391J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 390UH 80MA 18 O... |
| PM1812-270J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 27UH 170MA 3.6 ... |
| PM1812-101J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 100UH 110MA 8 O... |
| PM1812-680J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 68UH 130MA 6 OH... |
| PM1812-R27K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 270NH 635MA 260... |
| PM1812-1R5J-RC | Bourns Inc. | 0.14 $ | 3000 | FIXED IND 1.5UH 410MA 600... |
| PM1812-1R8J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8UH 390MA 650... |
| PM1812-120J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 12UH 225MA 2 OH... |
| PM1812-560J-RC | Bourns Inc. | 0.14 $ | 500 | FIXED IND 56UH 135MA 5.5 ... |
| PM1812-R39K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 390NH 575MA 300... |
| PM1812-8R2J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 8.2UH 270MA 1.4... |
| PM1812-390J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 39UH 150MA 4.5 ... |
| PM1812-561J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 560UH 50MA 30 O... |
| PM1812-560J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 56UH 135MA 5.5 ... |
| PM1812-R47K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 470NH 545MA 320... |
| PM1812-R12K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 120NH 770MA 200... |
| PM1812-R12K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 120NH 770MA 200... |
| PM1812-121J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 120UH 110MA 8 O... |
| PM1812-102J-RC | Bourns Inc. | 0.14 $ | 40500 | FIXED IND 1MH 30MA 40 OHM... |
| PM1812-1R2J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 1.2UH 430MA 550... |
| PM1812-R10K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 100NH 800MA 180... |
| PM1812-391J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 390UH 80MA 18 O... |
| PM1812-180J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 18UH 190MA 2.8 ... |
| PM1812-471J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 470UH 62MA 26 O... |
| PM1812-R18K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180NH 700MA 240... |
| PM1812-221J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220UH 100MA 10 ... |
| PM1812-181J | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 180UH 102MA 9.5... |
| PM1812-180J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 18UH 190MA 2.8 ... |
| PM1812-1R0J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 1UH 450MA 500 M... |
| PM1812-R18K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 180NH 700MA 240... |
| PM1812-331J-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 330UH 85MA 14 O... |
| PM1812-R15K-RC | Bourns Inc. | 0.14 $ | 1000 | FIXED IND 150NH 730MA 220... |
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...
PM1812-102J-RC Datasheet/PDF