SRP1250-2R2M Inductors, Coils, Chokes |
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Allicdata Part #: | SRP1250-2R2MTR-ND |
Manufacturer Part#: |
SRP1250-2R2M |
Price: | $ 0.57 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 2.2UH 20A 5.5 MOHM SMD |
More Detail: | 2.2µH Shielded Wirewound Inductor 20A 5.5 mOhm Max... |
DataSheet: | SRP1250-2R2M Datasheet/PDF |
Quantity: | 5000 |
500 +: | $ 0.51710 |
1000 +: | $ 0.45965 |
2500 +: | $ 0.44528 |
5000 +: | $ 0.43092 |
12500 +: | $ 0.41656 |
Series: | SRP1250 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Iron |
Inductance: | 2.2µH |
Tolerance: | ±20% |
Current Rating: | 20A |
Current - Saturation: | 32A |
Shielding: | Shielded |
DC Resistance (DCR): | 5.5 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | -- |
Ratings: | -- |
Operating Temperature: | -55°C ~ 150°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.547" L x 0.531" W (13.90mm x 13.50mm) |
Height - Seated (Max): | 0.232" (5.90mm) |
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Fixed inductors are passive electronic components that store energy in the form of a magnetic field. They are used for a variety of purposes, from filtering applications to power supply decoupling and signal coupling. The SRP1250-2R2M is one such fixed inductor that is widely used in power supplies and other electronics applications. This article discusses the application fields and working principle of the SRP1250-2R2M.
The SRP1250-2R2M is a type of toroidal fixed inductor designed primarily for use in power supplies. It has a high inductance value of 22µH and a high power rating of 10 watts, making it ideal for high-power applications. The SRP1250-2R2M has a low DC resistance of just 0.04Ω, making it well suited for power supplies with high current requirements. It also has a low DC resistance-magnetic field ratio, making it suitable for low-noise applications. The SRP1250-2R2M has a wide range of application fields, including switched-mode power supplies (SMPS), charge pumps, and switching power amplifiers.
The working principle of the SRP1250-2R2M is based on the principle of isentropic superconductivity. When an alternating current (AC) passes through the SRP1250-2R2M, it generates a magnetic field due to its induction characteristics. This field interacts with the SRP1250-2R2M’s internal conductors to generate a voltage potential. This voltage potential is then used to store energy in the form of an induced local electric field. The SRP1250-2R2M can also be used to filter out AC signals, by blocking or attenuating certain frequencies. As a result, the SRP1250-2R2M can be used for high-end signal processing applications.
The SRP1250-2R2M is a versatile fixed inductor that can be used in a variety of power supply and electronics applications. It is capable of handling high power requirements with its low DC resistance, making it ideal for high-power applications. Its low DC resistance-magnetic field ratio makes it suitable for low-noise applications. Its isentropic superconductivity-based working principle enables it to filter out AC signals, making it ideal for high-end signal processing applications. All in all, the SRP1250-2R2M is an ideal option for a variety of power supply and electronics applications.
The specific data is subject to PDF, and the above content is for reference
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SRP175 | Littelfuse I... | 0.0 $ | 1000 | PTC RESET FUSE 15V 1.75A ... |
SRP120LF | Littelfuse I... | 0.18 $ | 1000 | PTC RESET FUSE 15V 1.2A S... |
SRP175LF | Littelfuse I... | 0.18 $ | 1000 | PTC RESET FUSE 15V 1.75A ... |
SRP175SF | Littelfuse I... | -- | 1000 | PTC RESET FUSE 15V 1.75A ... |
SRP120SF | Littelfuse I... | -- | 4188 | PTC RESET FUSE 15V 1.2A S... |
SRP1250-7R8M | Bourns Inc. | 0.57 $ | 1000 | FIXED IND 7.8UH 10A 20.5 ... |
SRP1250-1R8M | Bourns Inc. | 0.57 $ | 1500 | FIXED IND 1.8UH 21A 4.7 M... |
SRP1245A-6R8M | Bourns Inc. | -- | 1000 | FIXED IND 6.8UH 11A 18.5 ... |
SRP1245A-180M | Bourns Inc. | 0.57 $ | 1000 | FIXED IND 18UH 7.5A 45 MO... |
SRP1205-1R0Y | Bourns Inc. | 0.84 $ | 1000 | FIXED IND 1UH 14A 3.4 MOH... |
SRP1770TA-1R5M | Bourns Inc. | -- | 1000 | FIXED IND 1.5UH 47A 2.5 M... |
SRP1770TA-220M | Bourns Inc. | -- | 200 | FIXED IND 22UH 12A 26.5 M... |
SRP1038A-150M | Bourns Inc. | -- | 10000 | FIXED IND 15UH 6.25A 45 M... |
SRP1038A-220M | Bourns Inc. | -- | 1000 | FIXED IND 22UH 5A 74 MOHM... |
SRP1250-100M | Bourns Inc. | 0.57 $ | 1500 | FIXED IND 10UH 9A 25.5 MO... |
SRP1265A-330M | Bourns Inc. | 0.62 $ | 2000 | FIXED IND 33UH 8A 58 MOHM... |
SRP1270-100M | Bourns Inc. | -- | 16000 | FIXED IND 10UH 10A 16.8 M... |
SRP1265A-1R0M | Bourns Inc. | -- | 2500 | FIXED IND 1UH 30A 2.3 MOH... |
SRP1245A-3R3M | Bourns Inc. | -- | 1500 | FIXED IND 3.3UH 15A 9.2 M... |
SRP1770TA-3R3M | Bourns Inc. | -- | 1000 | FIXED IND 3.3UH 28A 3.9 M... |
SRP1238A-2R2M | Bourns Inc. | 0.48 $ | 15500 | FIXED IND 2.2UH 16A 8 MOH... |
SRP1238A-3R3M | Bourns Inc. | 0.48 $ | 3500 | FIXED IND 3.3UH 12A 13.5 ... |
SRP1040-100M | Bourns Inc. | 0.5 $ | 8100 | FIXED IND 10UH 5A 35 MOHM... |
SRP1040-3R3M | Bourns Inc. | 0.5 $ | 900 | FIXED IND 3.3UH 10A 10 MO... |
SRP1038A-4R7M | Bourns Inc. | -- | 3500 | FIXED IND 4.7UH 10A 15.5 ... |
SRP1265A-8R2M | Bourns Inc. | -- | 3500 | FIXED IND 8.2UH 10.5A 15.... |
SRP1265A-1R5M | Bourns Inc. | -- | 1500 | FIXED IND 1.5UH 27A 3 MOH... |
SRP1250-2R2M | Bourns Inc. | 0.57 $ | 5000 | FIXED IND 2.2UH 20A 5.5 M... |
SRP1245A-1R0M | Bourns Inc. | 0.57 $ | 2000 | FIXED IND 1UH 29A 2.5 MOH... |
SRP1250-1R0M | Bourns Inc. | 0.57 $ | 1500 | FIXED IND 1UH 29A 2.5 MOH... |
SRP1245A-100M | Bourns Inc. | -- | 2000 | FIXED IND 10UH 9A 25.5 MO... |
SRP1245A-2R2M | Bourns Inc. | -- | 2500 | FIXED IND 2.2UH 20A 5.5 M... |
SRP1270-2R2M | Bourns Inc. | -- | 10800 | FIXED IND 2.2UH 22A 4.2 M... |
SRP1270-3R3M | Bourns Inc. | 0.62 $ | 4800 | FIXED IND 3.3UH 18A 6.6 M... |
SRP1270-6R8M | Bourns Inc. | 0.62 $ | 2400 | FIXED IND 6.8UH 12A 14 MO... |
SRP1270-4R7M | Bourns Inc. | 0.62 $ | 1200 | FIXED IND 4.7UH 15A 11.2 ... |
SRP1770TA-390M | Bourns Inc. | 1.4 $ | 1200 | FIXED IND 39UH 9.2A 48 MO... |
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