
SRR3818A-1R5Y Inductors, Coils, Chokes |
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Allicdata Part #: | SRR3818A-1R5YTR-ND |
Manufacturer Part#: |
SRR3818A-1R5Y |
Price: | $ 0.23 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 1.5UH 3.1A 47 MOHM SMD |
More Detail: | 1.5µH Shielded Wirewound Inductor 3.1A 47 mOhm Max... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.21367 |
3000 +: | $ 0.20110 |
5000 +: | $ 0.19482 |
10000 +: | $ 0.18853 |
25000 +: | $ 0.18225 |
Q @ Freq: | -- |
Height - Seated (Max): | 0.079" (2.00mm) |
Size / Dimension: | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Features: | -- |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 150°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 125MHz |
Series: | SRR3818A |
DC Resistance (DCR): | 47 mOhm Max |
Shielding: | Shielded |
Current - Saturation: | 1.6A |
Current Rating: | 3.1A |
Tolerance: | ±30% |
Inductance: | 1.5µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors play an important role in electrical and electronic engineering with their capability of generating a magnetic field and providing electrical resistance to a current flowing through them. SRR3818A-1R5Y is one of the most popular fixed inductors on the market today. This article will discuss the application field and working principle of SRR3818A-1R5Y.
SRR3818A-1R5Y is usually employed in high voltage, high current applications, such as in amplifiers, DC/DC converters and voltage regulators. The SRR3818A-1R5Y is constructed with a ferrite core and two electrically conductive coils. The winding coils are separated by a dielectric layer to provide a stable environment that will not affect the performance of the fixed inductors. It comes in a variety of sizes and values, making it a great choice for custom applications. Due to its small volume, SRR3818A-1R5Y is also a preferred choice for projects in which space limitation applies, such as portable devices and embedded PCs.
The basic working principle of SRR3818A-1R5Y is based on Faraday’s law of inductance. Faraday’s law states that when a current is passed through a conductor, a magnetic field will be formed around it. As the current increases, the magnetic field will also increase until it reaches its saturation point. At this point, the SRR3818A-1R5Y will act as a resistor and will oppose the flow of the current. This process is known as inductive reactance.
SRR3818A-1R5Y is considered a high efficiency device as it has a low voltage drop. It is also quite reliable as it is able to absorb and dissipate large amounts of power without damaging the electrical components. SRR3818A-1R5Y is ideal for applications such as switching power converters, boost converters and power supply converters as it can provide continuous output without spikes or noisy frequency variations.
SRR3818A-1R5Y is widely used for power supply and communication systems. In communication systems, it can be used to reduce signal distortion and generate harmonics. It is also used in many motor control applications to limit current, protect the motor from overloads and improve efficiency.
In summary, SRR3818A-1R5Y is a popular fixed inductor that is used in a variety of applications. Its small size makes it ideal for space constrained environments and its high efficiency allows it to be used in high voltage and high current applications. Its working principle is based on Faraday’s law of inductance and it is commonly employed in communication and motor control circuits.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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SRR3011-680YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 68UH 220MA 2.25... |
SRR3011-6R8YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 6.8UH 720MA 210... |
SRR3818A-1R5Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 1.5UH 3.1A 47 M... |
SRR3818A-1R0Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 1UH 3.6A 37 MOH... |
SRR3011-330YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 33UH 320MA 860 ... |
SRR3818A-3R3Y | Bourns Inc. | 0.23 $ | 2000 | FIXED IND 3.3UH 2.1A 85 M... |
SRR3011-3R3YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 3.3UH 1A 90 MOH... |
SRR3818A-330M | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 33UH 650MA 740 ... |
SRR3011-150YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 15UH 480MA 420 ... |
SRR3818A-101M | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 100UH 340MA 2.6... |
SRR3818A-100M | Bourns Inc. | 0.23 $ | 3000 | FIXED IND 10UH 1.3A 235 M... |
SRR3818A-470M | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 47UH 560MA 1.03... |
SRR3818A-680M | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 68UH 460MA 1.6 ... |
SRR3011-100YL | Bourns Inc. | 0.22 $ | 7200 | FIXED IND 10UH 650MA 280 ... |
SRR3011-101YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 100UH 180MA 3.6... |
SRR3818A-4R7Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 4.7UH 1.9A 120 ... |
SRR3818A-2R2Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 2.2UH 2.6A 60 M... |
SRR3818A-3R9Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 3.9UH 2A 105 MO... |
SRR3011-220YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 22UH 380MA 680 ... |
SRR3818A-150M | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 15UH 1.05A 340 ... |
SRR3011-2R5YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 2.5UH 1.2A 85 M... |
SRR3818A-2R7Y | Bourns Inc. | 0.23 $ | 1000 | FIXED IND 2.7UH 2.5A 65 M... |
SRR3011-4R7YL | Bourns Inc. | 0.22 $ | 1200 | FIXED IND 4.7UH 900MA 125... |
SRR3011-1R5YL | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 1.5UH 1.6A 55 M... |
SRR3011-470YL | Bourns Inc. | 0.22 $ | 1200 | FIXED IND 47UH 270MA 1.8 ... |
SRR3818A-6R8Y | Bourns Inc. | 0.23 $ | 2000 | FIXED IND 6.8UH 1.6A 160 ... |
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...
