2890R-42H Allicdata Electronics
Allicdata Part #:

2890R-42H-ND

Manufacturer Part#:

2890R-42H

Price: $ 2.13
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 100UH 279MA 2.5 OHM TH
More Detail: 100µH Unshielded Molded Inductor 279mA 2.5 Ohm Max...
DataSheet: 2890R-42H datasheet2890R-42H Datasheet/PDF
Quantity: 1000
800 +: $ 1.93640
Stock 1000Can Ship Immediately
$ 2.13
Specifications
DC Resistance (DCR): 2.5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.280" Dia x 0.900" L (7.11mm x 22.86mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 2.5MHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 12MHz
Q @ Freq: 75 @ 2.5MHz
Series: 2890R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 279mA
Tolerance: ±3%
Inductance: 100µH
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 a type of electronic components that are used for a variety of applications in the field of electrical engineering. The 2890R-42H is a type of fixed inductor, commonly used in the design of power circuits, where it serves to condition and regulate the current and voltage. This inductor is designed to offer a wide range of operational voltages and is well-suited for use in environments where high currents and voltages may be present.

The working principle of the 2890R-42H Inductor is based on the phenomenon of magnetic induction. When the inductor receives electrical current, this current creates a magnetic field, in which the inductor begins to absorb energy as a result. This energy is then stored in the form of magnetic potential energy, and can be accessed for use by connected electronic components. In this way, the inductor is able to condition and regulate the current and voltages of the electronic circuit in which it is measuring or controlling.

Because the 2890R-42H Inductor is designed to handle high voltages and currents, it is commonly found in the design of power circuits, where it is used to provide protection from voltage spikes, regulate current flow, and reduce power dissipation. This inductor is also highly efficient, capable of transforming higher voltage and current levels into lower ones while dissipating only low levels of power in the process. Finally, the component can also be used with other types of inductors and capacitors, to create different types of filter circuits.

In addition to its use in power and electrical circuits, the 2890R-42H Inductor can also be used in various types of communication systems, such as mobile communication, radar, and satellite systems. Due to its strong magnetic field, this inductor can help to reduce the amount of noise and interference found in such systems. For this reason, it is often found in the designs of laboratory communications equipment.

Overall, the 2890R-42H Inductor is an important component in the design and operation of power and communications circuits. With its ability to regulate current and voltage levels, while also reducing power loss and interference, this inductor is a valuable tool in terms of both safety and efficiency.

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

Related Products
Search Part number : "2890" Included word is 40
Part Number Manufacturer Price Quantity Description
2890425 Phoenix Cont... 11.17 $ 2 PSR DIN RAIL CONNECTOR T-...
IEGHSM111-28908-1-V Sensata-Airp... 125.43 $ 1000 CIR BRKR MAG-HYDR LEVER
52610-2890 Molex, LLC 0.0 $ 1000 CONN FPC VERT 28POS 1.00M...
2890-00K API Delevan ... 1.04 $ 1000 FIXED IND 1.2UH 2.4A 75 M...
2890-03K API Delevan ... 1.04 $ 1000 FIXED IND 1.8UH 1.79A 135...
2890-04K API Delevan ... 1.04 $ 1000 FIXED IND 2.2UH 1.64A 160...
2890-06K API Delevan ... 1.04 $ 1000 FIXED IND 2.7UH 1.4A 220 ...
2890-08K API Delevan ... 1.04 $ 1000 FIXED IND 3.3UH 1.19A 305...
2890-10K API Delevan ... 1.04 $ 1000 FIXED IND 3.9UH 980MA 450...
2890-12K API Delevan ... 1.04 $ 1000 FIXED IND 4.7UH 880MA 560...
2890-14K API Delevan ... 1.04 $ 1000 FIXED IND 5.6UH 760MA 745...
2890-16K API Delevan ... 1.04 $ 1000 FIXED IND 6.8UH 640MA 1.0...
2890-18K API Delevan ... 1.04 $ 1000 FIXED IND 8.2UH 555MA 1.4...
2890-20K API Delevan ... 1.04 $ 1000 FIXED IND 10UH 475MA 1.9 ...
2890-22K API Delevan ... 1.04 $ 1000 FIXED IND 12UH 405MA 2.65...
2890-24K API Delevan ... 1.04 $ 1000 FIXED IND 15UH 365MA 3.25...
2890-26K API Delevan ... 1.04 $ 1000 FIXED IND 18UH 320MA 4.15...
2890-28K API Delevan ... 1.04 $ 1000 FIXED IND 22UH 815MA 295 ...
2890-30K API Delevan ... 1.04 $ 1000 FIXED IND 27UH 750MA 350 ...
2890-32K API Delevan ... 1.04 $ 1000 FIXED IND 33UH 595MA 550 ...
2890-34K API Delevan ... 1.04 $ 1000 FIXED IND 39UH 550MA 650 ...
2890-36K API Delevan ... 1.04 $ 1000 FIXED IND 47UH 445MA 1 OH...
2890-38K API Delevan ... 1.04 $ 1000 FIXED IND 56UH 410MA 1.15...
2890-39K API Delevan ... 1.04 $ 1000 FIXED IND 68UH 325MA 1.85...
2890-40K API Delevan ... 1.04 $ 1000 FIXED IND 82UH 305MA 2.1 ...
2890-42K API Delevan ... 1.04 $ 1000 FIXED IND 100UH 279MA 2.5...
2890-44K API Delevan ... 1.04 $ 1000 FIXED IND 120UH 219MA 4.1...
2890R-03K API Delevan ... 1.04 $ 1000 FIXED IND 1.8UH 1.79A 135...
2890-02K API Delevan ... 1.04 $ 1000 FIXED IND 1.5UH 2.19A 90 ...
2890R-00K API Delevan ... 1.11 $ 1000 FIXED IND 1.2UH 2.4A 75 M...
2890R-02K API Delevan ... 1.11 $ 1000 FIXED IND 1.5UH 2.19A 90 ...
2890R-04K API Delevan ... 1.11 $ 1000 FIXED IND 2.2UH 1.64A 160...
2890R-06K API Delevan ... 1.11 $ 1000 FIXED IND 2.7UH 1.4A 220 ...
2890R-08K API Delevan ... 1.11 $ 1000 FIXED IND 3.3UH 1.19A 305...
2890R-10K API Delevan ... 1.11 $ 1000 FIXED IND 3.9UH 980MA 450...
2890R-12K API Delevan ... 1.11 $ 1000 FIXED IND 4.7UH 880MA 560...
2890R-14K API Delevan ... 1.11 $ 1000 FIXED IND 5.6UH 760MA 745...
2890R-16K API Delevan ... 1.11 $ 1000 FIXED IND 6.8UH 640MA 1.0...
2890R-18K API Delevan ... 1.11 $ 1000 FIXED IND 8.2UH 555MA 1.4...
2890R-20K API Delevan ... 1.11 $ 1000 FIXED IND 10UH 475MA 1.9 ...
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