| Allicdata Part #: | 1840-20G-ND |
| Manufacturer Part#: |
1840-20G |
| Price: | $ 2.02 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 3.9UH 900MA 155 MOHM |
| More Detail: | 3.9µH Unshielded Molded Inductor 900mA 155 mOhm Ma... |
| DataSheet: | 1840-20G Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 1.84250 |
| DC Resistance (DCR): | 155 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
| Supplier Device Package: | -- |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 65MHz |
| Q @ Freq: | 35 @ 7.9MHz |
| Series: | 1840 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 900mA |
| Tolerance: | ±2% |
| Inductance: | 3.9µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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In spite of its name, fixed inductors are not as static as the name implies. In fact, they may be dynamic, meaning, they may adjusting parameters in order to optimize performance. It comes as no surprise, then, that the 1840-20G application field and working principle of fixed inductors have been in use since ancient times. From bicycle components to modern day computer chips, the principles of fixed inductors have been applied in a wide range of fields.
Put simply, fixed inductors work using the principle of energy transfer. By storing electrical energy in an internal coil, fixed inductors are able to release this energy in a more controlled manner. This means they can be used to optimize the performance of a system, or in the case of automotive systems, increase fuel efficiency.
The 1840-20G application field and working principle for fixed inductors is widely used in a variety of industries. This includes automotive, mobile, medical, and automotive technologies. In each application, the 1840-20G technology provides an optimized solution for the system’s needs. In the automotive industry, for example, fixed inductors are used to improve fuel efficiency by improving the performance of a fuel system. In the medical industry, fixed inductors are used to improve the performance of pacemakers and other medical devices.
One of the main benefits of fixed inductors is their ability to maintain performance over time. Unlike other energy sources such as fuel, fixed inductors can provide consistent and predictable performance for extended periods of time, reducing maintenance costs. Additionally, fixed inductors are also highly energy efficient, as they don’t require the energy levels of other sources to function.
In the 1840-20G application field and working principle of fixed inductors, the device is composed of a coil made of a core material, typically iron, and a wire winding. This coil is encircled by an insulating material such as a plastic sheath or rubber composite. The wire is then wound tightly around the coil and connected to a control circuit. When an electric current passes through the wire, an electric and magnetic field is produced that enables energy storage and release. The stored energy can then be used to power circuits or other devices.
One of the main challenges in fixed inductors is maintaining optimal performance over extended periods of time. Fixed inductors typically require periodic maintenance to ensure optimal performance. Common maintenance tasks for fixed inductors include cleaning the core material, replacing the insulation, testing for aging, and checking for wear. However, with proper maintenance, fixed inductors can provide reliable and long-term performance.
In conclusion, fixed inductors are a highly efficient and reliable energy source. The 1840-20G application field and working principle of fixed inductors give users the ability to optimize performance while reducing maintenance costs. With proper maintenance, fixed inductors can provide reliable energy output for years of continued use. Thus, fixed inductors continue to be an essential component of the engineering and automotive fields.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1840040000 | Weidmuller | 3.68 $ | 1000 | TERM BLOCK HDR 17POS 90DE... |
| 1840-11G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 1.2UH 835MA 400... |
| 1840420-1 | TRP Connecto... | 4.7 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 1840409-6 | TRP Connecto... | 6.9 $ | 1000 | CONN MAGJACK 1PORT 1000 B... |
| 6-1840402-7 | TRP Connecto... | 11.45 $ | 1000 | CONN MAGJACK 2PORT 1000 B... |
| 184058-1 | TE Connectiv... | 0.29 $ | 1000 | CONN LOCK PLATE DOUBLE 12... |
| 1840419-4 | TRP Connecto... | 6.28 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 18402 | Aven Tools | 3.97 $ | 39 | TWEEZER POINTED 5.91"Twee... |
| 1840447 | Phoenix Cont... | 8.1 $ | 466 | TERM BLOCK PLUG 10POS STR... |
| 1840970000 | Weidmuller | 1.37 $ | 1000 | TERM BLOCK HDR 7POS VERT ... |
| 1840625 | Phoenix Cont... | 15.26 $ | 33 | TERM BLK HEADER 9POS GREE... |
| MSF4800A-30-1840-10X-10R-RM610 | Omron Automa... | 4.16 $ | 1000 | SAFETY LIGHT CURTAIN |
| 1840R-05G | API Delevan ... | 2.0 $ | 1000 | FIXED IND 390NH 1.86A 80 ... |
| 1840940000 | Weidmuller | 0.84 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1-1840710-3 | TRP Connecto... | 0.0 $ | 1000 | CONN MAGJACK 1PORT 1000 B... |
| 1840324 | Phoenix Cont... | 12.46 $ | 1000 | TERM BLOCK PLUG 17POS STR... |
| 1840-20G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 3.9UH 900MA 155... |
| 1840-35J | API Delevan ... | 0.92 $ | 1000 | FIXED IND 18UH 265MA 1.8 ... |
| 1840175 | Phoenix Cont... | 1.7 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
| 1840395 | Phoenix Cont... | 4.4 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
| 1840802 | Phoenix Cont... | 1.4 $ | 1000 | TERM BLOCK PLUG 8POS 90DE... |
| 1840220000 | Weidmuller | 2.34 $ | 1000 | TERM BLOCK HDR 12POS 90DE... |
| 1840133-3 | TRP Connecto... | 35.39 $ | 1000 | CONN MAGJACK 2PORT 1000 B... |
| 184046-1 | TE Connectiv... | 1.18 $ | 1374 | SEALED SENSOR CONNECTORPo... |
| 1840-04J | API Delevan ... | 1.23 $ | 1000 | FIXED IND 330NH 2.36A 50 ... |
| 1840-05H | API Delevan ... | 1.74 $ | 1000 | FIXED IND 390NH 1.86A 80 ... |
| 1840800000 | Weidmuller | 146.31 $ | 1000 | SAI-8-MF 5P PUR 15M |
| 2-1840450-8 | TRP Connecto... | 0.0 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 184042-2 | TE Connectiv... | 0.95 $ | 2300 | 1 POS. PLUG ASSY, KEY APo... |
| 1840-34G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 15UH 324MA 1.2 ... |
| 1840-34J | API Delevan ... | 0.92 $ | 1000 | FIXED IND 15UH 324MA 1.2 ... |
| 1840A 0101000 | Belden Inc. | 286.28 $ | 1000 | COAX DUAL RG6 18AWG MSGRC... |
| 1840561-2 | TRP Connecto... | 12.61 $ | 1000 | CONN MAGJACK 4PORT 100 BA... |
| 1840289-1 | TRP Connecto... | 48.31 $ | 1000 | CONN MAGJACK 8PORT 1000 B... |
| 1840050000 | Weidmuller | 3.89 $ | 1000 | TERM BLOCK HDR 18POS 90DE... |
| 1840R-10H | API Delevan ... | 1.27 $ | 1000 | FIXED IND 1UH 1.05A 250 M... |
| 184080F-03-1 | Eaton | 21.13 $ | 1000 | CIR BRKR THERMAL 80A 48VD... |
| 1840434 | Phoenix Cont... | 7.27 $ | 632 | TERM BLOCK PLUG 9POS STR ... |
| 1840450 | Phoenix Cont... | 8.88 $ | 353 | TERM BLOCK PLUG 11POS STR... |
| 1840-11H | API Delevan ... | 1.4 $ | 1000 | FIXED IND 1.2UH 835MA 400... |
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...
1840-20G Datasheet/PDF