RCH1216BNP-391K Allicdata Electronics
Allicdata Part #:

RCH1216BNP-391K-ND

Manufacturer Part#:

RCH1216BNP-391K

Price: $ 0.29
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 390UH 1.05A 480 MOHM
More Detail: 390µH Unshielded Wirewound Inductor 1.05A 480 mOhm...
DataSheet: RCH1216BNP-391K datasheetRCH1216BNP-391K Datasheet/PDF
Quantity: 1000
100 +: $ 0.27248
Stock 1000Can Ship Immediately
$ 0.29
Specifications
DC Resistance (DCR): 480 mOhm Max
Height - Seated (Max): 0.630" (16.00mm)
Size / Dimension: 0.492" Dia (12.50mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -30°C ~ 100°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: RCH1216B
Shielding: Unshielded
Current - Saturation: 1.55A
Current Rating: 1.05A
Tolerance: ±10%
Inductance: 390µH
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 a type of passive electrical component designed to provide stability in circuits and to reduce variation in current flow. The RCH1216BNP-391K is one such type of inductor that has been widely used in both power and audio electronics. This article will discuss the application field and working principle of this inductor in more detail.

The RCH1216BNP-391K is most commonly used in power and audio electronics. It is used in many applications such as power supplies, amplifiers, and oscillators. It is designed to reduce the output ripple of an input signal, prevent instability, and protect circuits from over-voltage conditions. It also increases the signal-to-noise ratio of an electronic circuit, resulting in improved sound quality. The inductor also reduces RFI (Radio Frequency Interference) by effectively shielding the circuit from unwanted electromagnetic radiation.

In terms of its working principle, the RCH1216BNP-391K incorporates the principles of inductance. By connecting two wires to the inductor, an increasing current is applied to the coil, thus creating a magnetic field. This field interacts with the signal associated with the inductor, and as a result, the current flowing through the coil is limited or completely blocked. This phenomenon is known as inductance, and it is a fundamental concept behind all types of inductors.

Given its application field and working principle, the RCH1216BNP-391K can be used in a variety of ways. It is often incorporated into designs to reduce output ripple, minimize instability, increase signal-to-noise ratios, protect circuits from over-voltage conditions, and reduce RFI. Additionally, the inductor is also used to eliminate interference from adjacent wireless devices, such as mobile phones, radios, and Wi-Fi routers. The device’s convenient size and low cost makes it attractive to many design engineers who require reliable performance in their applications.

Overall, the RCH1216BNP-391K is a commonly used fixed inductor that is used in a variety of applications. Its working principle relies on the concept of inductance, which allows for the current flowing through the coil to be limited or completely blocked. Its application field includes everything from power supplies and amplifiers to oscillators and wireless protection, making it a very versatile device. Finally, the device is reasonably priced and very easy to install, making it an ideal choice for many designs.

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

Related Products
Search Part number : "RCH1" Included word is 40
Part Number Manufacturer Price Quantity Description
RCH110BNP-100M Sumida Ameri... 0.2 $ 1000 FIXED IND 10UH 4.3A 30 MO...
RCH110BNP-101K Sumida Ameri... 0.2 $ 1000 FIXED IND 100UH 2A 150 MO...
RCH110BNP-102K Sumida Ameri... 0.2 $ 1000 FIXED IND 1MH 550MA 1.71 ...
RCH110BNP-120M Sumida Ameri... 0.2 $ 1000 FIXED IND 12UH 4.2A 33 MO...
RCH110BNP-121K Sumida Ameri... 0.2 $ 1000 FIXED IND 120UH 1.7A 180 ...
RCH110BNP-150M Sumida Ameri... 0.2 $ 1000 FIXED IND 15UH 3.7A 36 MO...
RCH110BNP-151K Sumida Ameri... 0.2 $ 1000 FIXED IND 150UH 1.6A 200 ...
RCH110BNP-180M Sumida Ameri... 0.2 $ 1000 FIXED IND 18UH 3.6A 38 MO...
RCH110BNP-181K Sumida Ameri... 0.2 $ 1000 FIXED IND 180UH 1.4A 280 ...
RCH110BNP-220M Sumida Ameri... 0.2 $ 1000 FIXED IND 22UH 3.5A 47 MO...
RCH110BNP-221K Sumida Ameri... 0.2 $ 1000 FIXED IND 220UH 1.3A 310 ...
RCH110BNP-270M Sumida Ameri... 0.2 $ 1000 FIXED IND 27UH 3.4A 51 MO...
RCH110BNP-271K Sumida Ameri... 0.2 $ 1000 FIXED IND 270UH 1.2A 360 ...
RCH110BNP-330K Sumida Ameri... 0.2 $ 1000 FIXED IND 33UH 3.2A 58 MO...
RCH110BNP-331K Sumida Ameri... 0.2 $ 1000 FIXED IND 330UH 1A 460 MO...
RCH110BNP-390K Sumida Ameri... 0.2 $ 1000 FIXED IND 39UH 3.1A 63 MO...
RCH110BNP-391K Sumida Ameri... 0.2 $ 1000 FIXED IND 390UH 920MA 580...
RCH110BNP-470K Sumida Ameri... 0.2 $ 1000 FIXED IND 47UH 2.8A 71 MO...
RCH110BNP-471K Sumida Ameri... 0.2 $ 1000 FIXED IND 470UH 890MA 650...
RCH110BNP-560K Sumida Ameri... 0.2 $ 1000 FIXED IND 56UH 2.7A 78 MO...
RCH110BNP-561K Sumida Ameri... 0.2 $ 1000 FIXED IND 560UH 750MA 890...
RCH110BNP-680K Sumida Ameri... 0.2 $ 1000 FIXED IND 68UH 2.2A 105 M...
RCH110BNP-681K Sumida Ameri... 0.2 $ 1000 FIXED IND 680UH 690MA 540...
RCH110BNP-820K Sumida Ameri... 0.2 $ 1000 FIXED IND 82UH 2.1A 120 M...
RCH110BNP-821K Sumida Ameri... 0.2 $ 1000 FIXED IND 820UH 660MA 1.3...
RCH110NP-100M Sumida Ameri... 0.73 $ 183 FIXED IND 10UH 5.3A 22 MO...
RCH106NP-100M Sumida Ameri... 0.35 $ 1000 FIXED IND 10UH 3.6A 40 MO...
RCH106NP-101K Sumida Ameri... 0.35 $ 1000 FIXED IND 100UH 1.3A 320 ...
RCH106NP-120M Sumida Ameri... 0.35 $ 1000 FIXED IND 12UH 3.3A 44 MO...
RCH106NP-121K Sumida Ameri... 0.35 $ 1000 FIXED IND 120UH 1.2A 380 ...
RCH106NP-150M Sumida Ameri... 0.35 $ 1000 FIXED IND 15UH 2.9A 58 MO...
RCH106NP-151K Sumida Ameri... 0.35 $ 1000 FIXED IND 150UH 1A 500 MO...
RCH106NP-180M Sumida Ameri... 0.35 $ 1000 FIXED IND 18UH 2.7A 64 MO...
RCH106NP-181K Sumida Ameri... 0.35 $ 1000 FIXED IND 180UH 840MA 560...
RCH106NP-1R0N Sumida Ameri... 0.35 $ 1000 FIXED IND 1UH 9.3A 5 MOHM...
RCH106NP-1R2N Sumida Ameri... 0.35 $ 1000 FIXED IND 1.2UH 8A 6.9 MO...
RCH106NP-1R8M Sumida Ameri... 0.35 $ 1000 FIXED IND 1.8UH 7.4A 8 MO...
RCH106NP-220M Sumida Ameri... 0.35 $ 1000 FIXED IND 22UH 2.4A 88 MO...
RCH106NP-221K Sumida Ameri... 0.35 $ 1000 FIXED IND 220UH 760MA 780...
RCH106NP-270M Sumida Ameri... 0.35 $ 1000 FIXED IND 27UH 2.2A 100 M...
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