4494-186 Allicdata Electronics
Allicdata Part #:

4494-186-ND

Manufacturer Part#:

4494-186

Price: $ 1.79
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 18MH 120MA 9.25 OHM
More Detail: 18mH Unshielded Wirewound Inductor 120mA 9.25 Ohm ...
DataSheet: 4494-186 datasheet4494-186 Datasheet/PDF
Quantity: 1000
1000 +: $ 1.61784
Stock 1000Can Ship Immediately
$ 1.79
Specifications
DC Resistance (DCR): 9.25 Ohm Max
Height - Seated (Max): 0.235" (5.97mm)
Size / Dimension: 0.450" L x 0.390" W (11.43mm x 9.91mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 79kHz
Operating Temperature: -20°C ~ 80°C
Ratings: --
Frequency - Self Resonant: 300kHz
Q @ Freq: 150 @ 79kHz
Series: 4494
Shielding: Unshielded
Current - Saturation: 7mA
Current Rating: 120mA
Tolerance: ±25%
Inductance: 18mH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are components that store electric energy into its magnetic field. The 4494-186 is the most commonly used inductor in the electronic industry. It consists of a cylindrical core that is wrapped by two long wires; these being the source of the inductance. This inductor can produce AC or DC current depending on how it\'s wired and configured.

The applications for 4494-186 inductors can vary from general-purpose circuit designs to precision-engineered power supplies. Its ability to reduce the amount of ripple current in a power supply circuit makes it ideal for that purpose, and it has been used in several high-power applications. The 4494-186 is also useful in the radio frequency (RF) and audio frequency (AF) circuits in consumer electronics such as TVs, radios, cell phones, and other items. In addition to helping regulate the power, these inductors have the capability of suppressing interference from signals of other frequencies.

When it comes to the 4494-186’s working principle, it’s fairly simple. The core and windings are designed to store the energy that’s transmitted through them. When an electric current passes through the windings, a magnetic field is created and stored in the core. This magnetic field, in turn, generates a current in the conductor when it is excited by another AC or DC current source. The current that is induced in the conductor is equal to the sum of the electric field and the magnetic field.

The 4494-186 is robust and reliable, making it ideal for almost any application. It is capable of handling both AC and DC currents, and it can provide adjustable inductance in both high and low power settings, making it an attractive component for precision power regulation. It is relatively inexpensive and easy to find, making it an attractive option for those working on low-voltage power supplies or other circuits that require the reliable inductance that the 4494-186 provides.

Because of its versatility and relatively low cost, the 4494-186 is a very popular choice in the field of inductors. It is suitable for a variety of applications, and can be used to provide adjustable inductance as well as reduce the amount of ripple current in power supply circuits. Its ability to store electrical energy within its magnetic field and to induce a current in the conductor when it is excited by another AC or DC source make it a great choice for a variety of circuit designs and applications.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "4494" Included word is 40
Part Number Manufacturer Price Quantity Description
4494-156 API Delevan ... 1.79 $ 1000 FIXED IND 15MH 140MA 6.4 ...
4494-105 API Delevan ... 1.79 $ 1000 FIXED IND 1MH 500MA 500 M...
4494-186 API Delevan ... 1.79 $ 1000 FIXED IND 18MH 120MA 9.25...
4494-276 API Delevan ... 1.79 $ 1000 FIXED IND 27MH 95MA 14.5 ...
4494R-335 API Delevan ... 4.68 $ 1000 FIXED IND 3.3MH 300MA 1.5...
4494R-105 API Delevan ... 4.68 $ 1000 FIXED IND 1MH 500MA 500 M...
4494-155 API Delevan ... 1.79 $ 1000 FIXED IND 1.5MH 460MA 650...
4494-225 API Delevan ... 1.79 $ 1000 FIXED IND 2.2MH 400MA 790...
449425-4 TE Connectiv... 78.49 $ 1000 ASY 150 POS PIN INSERTCon...
4494-275 API Delevan ... 1.79 $ 1000 FIXED IND 2.7MH 330MA 1.2...
4494R-825 API Delevan ... 4.68 $ 1000 FIXED IND 8.2MH 170MA 4.5...
4494R-156 API Delevan ... 4.68 $ 1000 FIXED IND 15MH 140MA 6.4 ...
4494-126 API Delevan ... 1.79 $ 1000 FIXED IND 12MH 150MA 5.75...
70156-4494 Omron Automa... 6.24 $ 1000 SYSTEM
4494-185 API Delevan ... 1.79 $ 1000 FIXED IND 1.8MH 420MA 700...
4494-335 API Delevan ... 1.79 $ 1000 FIXED IND 3.3MH 300MA 1.5...
4494R-475 API Delevan ... 4.68 $ 1000 FIXED IND 4.7MH 260MA 1.8...
4494-106 API Delevan ... 1.79 $ 1000 FIXED IND 10MH 160MA 5.25...
4494-686 API Delevan ... 1.79 $ 1000 FIXED IND 68MH 60MA 35 OH...
4494-336 API Delevan ... 1.79 $ 1000 FIXED IND 33MH 90MA 16 OH...
4494R-395 API Delevan ... 4.68 $ 1000 FIXED IND 3.9MH 280MA 1.7...
4494R-107 API Delevan ... 4.68 $ 1000 FIXED IND 100MH 50MA 50 O...
4494R-186 API Delevan ... 4.68 $ 1000 FIXED IND 18MH 120MA 9.25...
449425-3 TE Connectiv... 30.15 $ 1000 ASY 150 POS PIN INSERTCon...
4494-825 API Delevan ... 1.79 $ 1000 FIXED IND 8.2MH 170MA 4.5...
4494-566 API Delevan ... 1.79 $ 1000 FIXED IND 56MH 70MA 27 OH...
4494R-225 API Delevan ... 4.68 $ 1000 FIXED IND 2.2MH 400MA 790...
449423-3 TE Connectiv... 124.48 $ 1000 INSERT,ASSY,RR, 100 PLUG ...
4494R-826 API Delevan ... 4.68 $ 1000 FIXED IND 82MH 55MA 43 OH...
4494-226 API Delevan ... 1.79 $ 1000 FIXED IND 22MH 100MA 13 O...
4494-565 API Delevan ... 1.79 $ 1000 FIXED IND 5.6MH 220MA 2.6...
4494-476 API Delevan ... 1.79 $ 1000 FIXED IND 47MH 80MA 19 OH...
4494R-125 API Delevan ... 4.68 $ 1000 FIXED IND 1.2MH 480MA 570...
4494R-686 API Delevan ... 4.68 $ 1000 FIXED IND 68MH 60MA 35 OH...
4494R-565 API Delevan ... 4.68 $ 1000 FIXED IND 5.6MH 220MA 2.6...
4494R-336 API Delevan ... 4.68 $ 1000 FIXED IND 33MH 90MA 16 OH...
4494R-476 API Delevan ... 4.68 $ 1000 FIXED IND 47MH 80MA 19 OH...
4494R-566 API Delevan ... 4.68 $ 1000 FIXED IND 56MH 70MA 27 OH...
4494R-685 API Delevan ... 4.68 $ 1000 FIXED IND 6.8MH 180MA 4 O...
4494R-185 API Delevan ... 4.68 $ 1000 FIXED IND 1.8MH 420MA 700...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics