1638-12H Allicdata Electronics
Allicdata Part #:

1638-12H-ND

Manufacturer Part#:

1638-12H

Price: $ 0.64
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 470UH 112MA 17.9 OHM
More Detail: 470µH Unshielded Molded Inductor 112mA 17.9 Ohm Ma...
DataSheet: 1638-12H datasheet1638-12H Datasheet/PDF
Quantity: 1000
2500 +: $ 0.58874
Stock 1000Can Ship Immediately
$ 0.64
Specifications
DC Resistance (DCR): 17.9 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.9MHz
Q @ Freq: 65 @ 790kHz
Series: 1638
Shielding: Unshielded
Current - Saturation: --
Current Rating: 112mA
Tolerance: ±3%
Inductance: 470µH
Material - Core: Iron
Type: Molded
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 types of electrical components that are designed to store energy in the form of an electro-magnetic field. The 1638-12H is a specific type of fixed inductor that is commonly used in many electronic applications. In this article, we will discuss the application field and working principle of the 1638-12H.

Application Field

The 1638-12H has found several applications in a variety of industries due to its reliable performance and rugged construction. It is primarily used in DC voltage regulation, signal filtering, and signal conditioning. The 1638-12H can also be found in audio and video applications such as power amplifiers, voltage line drivers, and video splitters. In addition to these applications, the 1638-12H can be used in automotive electrical systems, instrumentation equipment, relay drivers, and pulse circuits.

Working Principle

The 1638-12H achieves its broad range of operating functions by relying on the fundamental property of an inductor – the ability to store energy in the form of an electric field. This stored energy is discharged as a voltage or current pulse when the inductor experiences an abrupt change in current. By controlling the current that passes through the inductor, the operator can produce an expected output at the desired frequency or power.

In order to better understand the specific mechanism of the 1638-12H, it is important to first understand the basic structure of the device. The 1638-12H consists of three main components – acore, a coil, and two terminals. The core is typically made of a permeable material such as iron, cobalt, or molybdenum, while the coil is made of insulated copper wire. When a current is applied to the coil, it generates an electro-magnetic field, which is stored in the core.

When the current through the coil is reversed or interrupted, the stored energy is released as a voltage or current pulse. This pulsed voltage or current is what allows the 1638-12H to be used in diverse applications. By controlling the amount of current input or output, the operator can regulate the frequency, power, and other characteristics of the pulsed voltage or current.

Conclusion

The 1638-12H is a highly versatile fixed inductor that finds application in many industries. Its main advantage is its ability to store energy in the form of an electric field, which can be released as a regulated voltage or current pulse. This pulsed current can be used for a multitude of functions, allowing the 1638-12H to be used in a variety of applications. By understanding the working principle and application field of the 1638-12H, it is possible to develop a better understanding of its capabilities and how best to utilize it in various projects.

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

Related Products
Search Part number : "1638" Included word is 40
Part Number Manufacturer Price Quantity Description
16385 Vicor Corpor... 0.0 $ 1000 FLATPAC OUTPUT CONNECTOR
1638 Visual Commu... -- 1000 LAMP INCAND S-8 DBL BAYON...
1638R-00J API Delevan ... 0.39 $ 1000 FIXED IND 270UH 143MA 11 ...
1638R-02J API Delevan ... 0.39 $ 1000 FIXED IND 300UH 140MA 11....
1638R-04J API Delevan ... 0.39 $ 1000 FIXED IND 330UH 136MA 12 ...
1638R-06J API Delevan ... 0.39 $ 1000 FIXED IND 360UH 134MA 12....
1638R-08J API Delevan ... 0.39 $ 1000 FIXED IND 390UH 117MA 16....
1638R-10J API Delevan ... 0.39 $ 1000 FIXED IND 430UH 115MA 17....
1638R-12J API Delevan ... 0.39 $ 1000 FIXED IND 470UH 112MA 17....
1638R-14J API Delevan ... 0.39 $ 1000 FIXED IND 510UH 109MA 18....
1638R-16J API Delevan ... 0.39 $ 1000 FIXED IND 560UH 107MA 19....
1638R-18J API Delevan ... 0.39 $ 1000 FIXED IND 620UH 93MA 25.9...
1638R-20J API Delevan ... 0.39 $ 1000 FIXED IND 680UH 91MA 27.2...
1638R-22J API Delevan ... 0.39 $ 1000 FIXED IND 750UH 88MA 28.6...
1638R-24J API Delevan ... 0.39 $ 1000 FIXED IND 820UH 86MA 30 O...
1638R-26J API Delevan ... 0.39 $ 1000 FIXED IND 910UH 84MA 31.5...
1638R-28J API Delevan ... 0.39 $ 1000 FIXED IND 1MH 82MA 33 OHM...
1638-28J API Delevan ... 0.48 $ 1000 FIXED IND 1MH 82MA 33 OHM...
1638-00J API Delevan ... 0.48 $ 1000 FIXED IND 270UH 143MA 11 ...
1638-02J API Delevan ... 0.48 $ 1000 FIXED IND 300UH 140MA 11....
1638-04J API Delevan ... 0.48 $ 1000 FIXED IND 330UH 136MA 12 ...
1638-06J API Delevan ... 0.48 $ 1000 FIXED IND 360UH 134MA 12....
1638-08J API Delevan ... 0.48 $ 1000 FIXED IND 390UH 117MA 16....
1638-10J API Delevan ... 0.48 $ 1000 FIXED IND 430UH 115MA 17....
1638-12J API Delevan ... 0.48 $ 1000 FIXED IND 470UH 112MA 17....
1638-14J API Delevan ... 0.48 $ 1000 FIXED IND 510UH 109MA 18....
1638-16J API Delevan ... 0.48 $ 1000 FIXED IND 560UH 107MA 19....
1638-18J API Delevan ... 0.48 $ 1000 FIXED IND 620UH 93MA 25.9...
1638-20J API Delevan ... 0.48 $ 1000 FIXED IND 680UH 91MA 27.2...
1638-22J API Delevan ... 0.48 $ 1000 FIXED IND 750UH 88MA 28.6...
1638-24J API Delevan ... 0.48 $ 1000 FIXED IND 820UH 86MA 30 O...
1638-26J API Delevan ... 0.48 $ 1000 FIXED IND 910UH 84MA 31.5...
1638R-00G API Delevan ... 0.94 $ 1000 FIXED IND 270UH 143MA 11 ...
1638R-02G API Delevan ... 0.94 $ 1000 FIXED IND 300UH 140MA 11....
1638R-04G API Delevan ... 0.94 $ 1000 FIXED IND 330UH 136MA 12 ...
1638R-06G API Delevan ... 0.94 $ 1000 FIXED IND 360UH 134MA 12....
1638R-08G API Delevan ... 0.94 $ 1000 FIXED IND 390UH 117MA 16....
1638R-10G API Delevan ... 0.94 $ 1000 FIXED IND 430UH 115MA 17....
1638R-12G API Delevan ... 0.94 $ 1000 FIXED IND 470UH 112MA 17....
1638R-14G API Delevan ... 0.94 $ 1000 FIXED IND 510UH 109MA 18....
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