Allicdata Part #: | 240-2700-2-ND |
Manufacturer Part#: |
TYS40304R7M-10 |
Price: | $ 0.15 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Laird-Signal Integrity Products |
Short Description: | FIXED IND 4.7UH 2A 78 MOHM SMD |
More Detail: | 4.7µH Shielded Wirewound Inductor 2A 78 mOhm Max N... |
DataSheet: | TYS40304R7M-10 Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.12916 |
4000 +: | $ 0.12156 |
6000 +: | $ 0.11776 |
10000 +: | $ 0.11396 |
50000 +: | $ 0.10636 |
DC Resistance (DCR): | 78 mOhm Max |
Height - Seated (Max): | 0.118" (3.00mm) |
Size / Dimension: | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 31MHz |
Q @ Freq: | -- |
Series: | TYS4030 |
Shielding: | Shielded |
Current - Saturation: | 2.9A |
Current Rating: | 2A |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors come in various sizes, shapes, and technology types. Their applications range from switching power supplies to the highly reliable and precise designs used in avionics equipment. One of the most widely used inductors is the TYS40304R7M-10, a high-performance, low-profile toroidal inductor suitable for switching power supplies. It is crafted to provide reliable performance while offering significant savings in size, weight, and cost.
In switching power supplies, an inductor is used to store magnetic energy and later release it to the load. This process is the primary source of power regulation. In a nutshell, induction is the production of electric charge from a changing magnetic field. Oil, gas, steam, and other energy sources also serve as alternative sources of power regulation, but they are much less efficient in comparison.
The TYS40304R7M-10 is a low-profile toroidal inductor designed to perform reliably in a wide variety of applications. It features an optimized winding geometry for minimal noise and high performance. It also offers a coil length of only 10mm, allowing it to be placed in compact and lightweight designs that require minimal space. This makes it ideal for use in a variety of switching power supplies.
In order to understand how the TYS40304R7M-10 works, one must first understand the basics of induction. At the heart of induction lies Faraday\'s law, which states that a changing magnetic field induces an electric field and, consequently, an electric current. In the case of the TYS40304R7M-10, the inductor is designed to store a magnetic field and, when the rate of change of current is high, transfer a portion of that energy across to the load. It does this by generating multiple sine waves that create an alternating magnetic field. This magnetic field, in turn, produces an induced electric current that can be used to regulate power in a switching power supply system.
The TYS40304R7M-10 is also designed to exhibit excellent temperature stability and reliability. It features a temperature range of -44°C to +110°C, allowing it to be used in a variety of environments without sacrificing performance. Its robust construction also enables it to handle high surge currents.
In summary, the TYS40304R7M-10 is a high-performance, low-profile toroidal inductor suitable for use in a variety of switching power supplies. It features an optimized winding geometry to minimize noise and store magnetic energy, as well as excellent temperature stability and reliability. It has a coil length of only 10mm, making it one of the most compact and lightweight inductors available. It is an ideal choice for space-constrained applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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TYS4030121M-10 | Laird-Signal... | 0.15 $ | 1000 | FIXED IND 120UH 420MA 1.7... |
TYS4018220M-10 | Laird-Signal... | 0.11 $ | 9000 | FIXED IND 22UH 590MA 360 ... |
TYS40202R2N-10 | Laird-Signal... | 0.13 $ | 3000 | FIXED IND 2.2UH 1.85A 40 ... |
TYS40304R7M-10 | Laird-Signal... | 0.15 $ | 1000 | FIXED IND 4.7UH 2A 78 MOH... |
TYS4012100M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 10UH 770MA 265 ... |
TYS4012150M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 15UH 640MA 340 ... |
TYS40121R0N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 1UH 1.65A 50 MO... |
TYS4012220M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 22UH 490MA 587 ... |
TYS40122R2N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 2.2UH 1.32A 80 ... |
TYS4012330M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 33UH 420MA 810 ... |
TYS4012470M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 47UH 370MA 1.1 ... |
TYS40124R7N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 4.7UH 1.05A 125... |
TYS4012680M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 68UH 270MA 1.95... |
TYS40126R8M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 6.8UH 840MA 198... |
TYS40123R3N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 3.3UH 1.12A 110... |
TYS40125R6N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 5.6UH 1A 140 MO... |
TYS4020100M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 10UH 900MA 165 ... |
TYS4020101M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 100UH 310MA 1.5... |
TYS4020150M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 15UH 770MA 230 ... |
TYS40201R0N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 1UH 2.15A 29 MO... |
TYS4020220M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 22UH 620MA 350 ... |
TYS4020330M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 33UH 490MA 550 ... |
TYS4020470M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 47UH 440MA 710 ... |
TYS40204R7M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 4.7UH 1.34A 75 ... |
TYS40206R8M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 6.8UH 1.04A 125... |
TYS4030100M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 10UH 1.5A 130 M... |
TYS4030150M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 15UH 1.11A 247 ... |
TYS40302R2N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 2.2UH 2.95A 39 ... |
TYS40203R3M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 3.3UH 1.4A 70 M... |
TYS40301R5N-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 1.5UH 3.34A 20 ... |
TYS40303R3M-10 | Laird-Signal... | 0.13 $ | 1000 | FIXED IND 3.3UH 2.4A 40 M... |
TYS4018150M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 15UH 650MA 250 ... |
TYS4018151M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 150UH 220MA 2.5... |
TYS40182R2M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 2.2UH 1.65A 45 ... |
TYS4018330M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 33UH 490MA 530 ... |
TYS4018680M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 68UH 320MA 1 OH... |
TYS40183R3M-10 | Laird-Signal... | 0.11 $ | 1000 | FIXED IND 3.3UH 1.23A 70 ... |
TYS4018221M-10 | Laird-Signal... | 0.11 $ | 3000 | FIXED IND 220UH 170MA 4 O... |
TYS4030680M-10 | Laird-Signal... | 0.15 $ | 24000 | FIXED IND 68UH 520MA 1.12... |
TYS4030470M-10 | Laird-Signal... | 0.15 $ | 6000 | FIXED IND 47UH 720MA 637 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...