74455122 Allicdata Electronics
Allicdata Part #:

732-1337-2-ND

Manufacturer Part#:

74455122

Price: $ 1.22
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 22UH 800MA 370 MOHM
More Detail: 22µH Unshielded Wirewound Inductor 800mA 370 mOhm ...
DataSheet: 74455122 datasheet74455122 Datasheet/PDF
Quantity: 1000
500 +: $ 1.10061
1000 +: $ 1.00926
Stock 1000Can Ship Immediately
$ 1.22
Specifications
DC Resistance (DCR): 370 mOhm Max
Height - Seated (Max): 0.115" (2.92mm)
Size / Dimension: 0.260" L x 0.175" W (6.60mm x 4.45mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: 16MHz
Q @ Freq: --
Series: WE-PD4
Shielding: Unshielded
Current - Saturation: 700mA
Current Rating: 800mA
Tolerance: ±20%
Inductance: 22µH
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

Fixed inductors are passive electronic components that store energy in a magnetic field. They have two electrical terminals connected to a wire coil wrapped around a core, enabling them to transfer energy through the magnetic field. The 74455122 is one particular fixed inductor. It is a series of coils for use in an RFID antenna.

Application Field and Working Principle

This 74455122 inductor is primarily used in RFID antennas, which use radio waves for identification and data transfer. It works by generating an external magnetic field, which is capable of carrying information signals from point to point. The inductor coil acts as an antenna, receiving and sending data. It is used in conjunction with an RFID tag, which is a small chip with a unique serial number that responds to the magnetic field produced by the inductor.

The inductor coil is also used as an energy storage device, allowing energy from the transmitter to be stored in the magnetic field generated by the inductor. The inductor can then release this energy when needed, allowing the RFID system to send the signal further away than it normally could. This is useful for applications in which the antenna needs to reach farther distances.

The 74455122 inductor is also designed to filter out any electrical noise, thus ensuring that only the desired signal from the RFID tag are transmitted. This is very important as it prevents data being corrupted during transmission. This type of inductor is also designed to be resistant to electrical interference from other equipment, ensuring that the signal remains uninterrupted.

Overall, the 74455122 fixed inductor is a reliable and durable solution for applications in which RFID technology needs to be used. It is designed to be extremely resistant to interference, while also allowing the antenna to reach long distances, making it an ideal solution for long-range applications.

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

Related Products
Search Part number : "7445" Included word is 40
Part Number Manufacturer Price Quantity Description
74459247 Wurth Electr... 0.67 $ 1000 FIXED IND 470UH 800MA 1.0...
74456015 Wurth Electr... -- 1000 FIXED IND 1.5UH 7.2A 9 MO...
74456022 Wurth Electr... 0.95 $ 1000 FIXED IND 2.2UH 6.5A 11 M...
74456056 Wurth Electr... 0.95 $ 1000 FIXED IND 5.6UH 4A 32 MOH...
74456082 Wurth Electr... 0.95 $ 1000 FIXED IND 8.2UH 3.2A 40 M...
74457112 Wurth Electr... 1.03 $ 1000 FIXED IND 12UH 5.5A 28 MO...
74457118 Wurth Electr... 1.03 $ 1000 FIXED IND 18UH 4.6A 40 MO...
74457156 Wurth Electr... 1.03 $ 1000 FIXED IND 56UH 2.6A 116 M...
74458003 Wurth Electr... 1.03 $ 1000 FIXED IND 3.3UH 6.2A 18 M...
74451115 Wurth Electr... 1.03 $ 1000 FIXED IND 15UH 800MA 90 M...
74455168 Wurth Electr... 1.11 $ 1000 FIXED IND 68UH 400MA 860 ...
74456047 Wurth Electr... 0.95 $ 1000 FIXED IND 4.7UH 5A 19 MOH...
74456247 Wurth Electr... 0.95 $ 600 FIXED IND 470UH 600MA 1.7...
74455122 Wurth Electr... 1.22 $ 1000 FIXED IND 22UH 800MA 370 ...
7445610 Wurth Electr... 0.95 $ 1000 FIXED IND 10UH 3.3A 45 MO...
74456122 Wurth Electr... -- 600 FIXED IND 22UH 2.6A 95 MO...
74451047 Wurth Electr... -- 1000 FIXED IND 4.7UH 1.4A 60 M...
74451022 Wurth Electr... 1.03 $ 1000 FIXED IND 2.2UH 1.8A 50 M...
7445520 Wurth Electr... 1.22 $ 1000 FIXED IND 100UH 300MA 1.2...
74455147 Wurth Electr... 1.22 $ 500 FIXED IND 47UH 500MA 640 ...
74455115 Wurth Electr... 1.22 $ 1000 FIXED IND 15UH 1.1A 230 M...
74458122 Wurth Electr... 1.22 $ 1000 FIXED IND 22UH 3.5A 47 MO...
74457133 Wurth Electr... 1.22 $ 1000 FIXED IND 33UH 3.4A 70 MO...
74455022 Wurth Electr... -- 500 FIXED IND 2.2UH 2.4A 70 M...
7445501 Wurth Electr... 1.22 $ 500 FIXED IND 1UH 2.9A 50 MOH...
74458308 Wurth Electr... 1.3 $ 1000 FIXED IND 8MH 350MA 8 OHM...
74458303 Wurth Electr... 1.3 $ 1000 FIXED IND 3MH 500MA 3.5 O...
7445404 Wurth Electr... 1.29 $ 1000 FIXED IND 4.7UH 2.7A 40 M...
74455015 Wurth Electr... 1.22 $ 1000 FIXED IND 1.5UH 2.8A 50 M...
74457010 Wurth Electr... 1.22 $ 1000 FIXED IND 1UH 15A 4 MOHM ...
74457012 Wurth Electr... 1.22 $ 1000 FIXED IND 1.2UH 15A 4 MOH...
74457018 Wurth Electr... 1.22 $ 1000 FIXED IND 1.8UH 13A 5 MOH...
74457027 Wurth Electr... 1.22 $ 1000 FIXED IND 2.7UH 10A 8 MOH...
74457033 Wurth Electr... 1.22 $ 1000 FIXED IND 3.3UH 9A 9 MOHM...
74457056 Wurth Electr... 1.22 $ 1000 FIXED IND 5.6UH 7.8A 15 M...
74457068 Wurth Electr... 1.22 $ 1000 FIXED IND 6.8UH 7.5A 17 M...
74457082 Wurth Electr... 1.22 $ 1000 FIXED IND 8.2UH 7A 19 MOH...
7445710 Wurth Electr... 1.22 $ 1000 FIXED IND 10UH 6.5A 21 MO...
74457115 Wurth Electr... 1.22 $ 1000 FIXED IND 15UH 5A 35 MOHM...
74457122 Wurth Electr... 1.22 $ 1000 FIXED IND 22UH 4A 47 MOHM...
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