SRR1240-8R2M Inductors, Coils, Chokes |
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| Allicdata Part #: | SRR1240-8R2MTR-ND |
| Manufacturer Part#: |
SRR1240-8R2M |
| Price: | $ 0.35 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 8.2UH 4.5A 27 MOHM SMD |
| More Detail: | 8.2µH Shielded Wirewound Inductor 4.5A 27 mOhm Max... |
| DataSheet: | SRR1240-8R2M Datasheet/PDF |
| Quantity: | 800 |
| 800 +: | $ 0.31541 |
| 1600 +: | $ 0.29686 |
| 4000 +: | $ 0.28758 |
| 5600 +: | $ 0.27830 |
| 20000 +: | $ 0.26903 |
| DC Resistance (DCR): | 27 mOhm Max |
| Height - Seated (Max): | 0.177" (4.50mm) |
| Size / Dimension: | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 32MHz |
| Q @ Freq: | 10 @ 7.96MHz |
| Series: | SRR1240 |
| Shielding: | Shielded |
| Current - Saturation: | 4.3A |
| Current Rating: | 4.5A |
| Tolerance: | ±20% |
| Inductance: | 8.2µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
The SRR1240-8R2M is a variable inductor product used in a wide range of applications. It is a high power inductor with low resistance and consistent performance across wide temperature ranges. This product is part of a family of inductors manufactured by the well-known and respected manufacturer, SRR Electronics.
This SRR1240-8R2M inductor is used in a variety of fields due to its performance. It is ideal for applications such as power supplies, audio systems, and DC/DC converters. Its robust constructions allows it to be used in industrial, medical, military and aerospace projects. This particular model is capable of dissipating up to 7 watts, making it a desirable choice for high-power applications. The SRR1240-8R2M inductor also has excellent self-resonance characteristics, which enables it to be used in applications that require high frequency operation such as switching power supplies.
The working principle of the SRR1240-8R2M is based on Faraday’s Law of Induction. When a voltage is added to the inductor it creates a current in the coil which produces a magnetic field. This magnetic field induces an opposing voltage in the inductor and limits the change of current through the coil. This changes the impedance characteristics of the inductor and determines its utility in different applications.
In conclusion, the SRR1240-8R2M is a useful inductor for a variety of applications. Its robust constructions ensures it is suitable for use in industrial, medical, military and aerospace projects. Its Faraday’s Law of Induction based working principle makes it ideal for high frequency applications such as switching power supplies. It is an excellent choice for power supplies, audio systems, and DC/DC converters.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SRR1260A-181K | Bourns Inc. | 0.41 $ | 3000 | FIXED IND 180UH 1.4A 320 ... |
| SRR1206-470YL | Bourns Inc. | -- | 600 | FIXED IND 47UH 1.6A 130 M... |
| SRR1205-750YL | Bourns Inc. | 0.34 $ | 1000 | FIXED IND 75UH 1.2A 330 M... |
| SRR1208-220M | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 3.5A 43 MO... |
| SRR1005-6R8M | Bourns Inc. | 0.32 $ | 1800 | FIXED IND 6.8UH 2.2A 75 M... |
| SRR1260-391K | Bourns Inc. | 0.36 $ | 1200 | FIXED IND 390UH 1.08A 700... |
| SRR1280A-102K | Bourns Inc. | 0.5 $ | 2800 | FIXED IND 1MH 680MA 1.7 O... |
| SRR1208-101KL | Bourns Inc. | 0.39 $ | 400 | FIXED IND 100UH 1.5A 170 ... |
| SRR1280A-821K | Bourns Inc. | 0.5 $ | 1000 | FIXED IND 820UH 700MA 1.5... |
| SRR1003-220M | Bourns Inc. | 0.26 $ | 1000 | FIXED IND 22UH 850MA 300 ... |
| SRR1280-680M | Bourns Inc. | 0.43 $ | 17600 | FIXED IND 68UH 2.4A 120 M... |
| SRR1210-100M | Bourns Inc. | -- | 11750 | FIXED IND 10UH 6.5A 18 MO... |
| SRR1260A-3R5Y | Bourns Inc. | 0.36 $ | 1000 | FIXED IND 3.5UH 7.5A 13 M... |
| SRR1260A-7R6Y | Bourns Inc. | 0.36 $ | 1000 | FIXED IND 7.6UH 6A 19 MOH... |
| SRR1806-680M | Bourns Inc. | 0.43 $ | 1000 | FIXED IND 68UH 1.6A 170 M... |
| SRR1005-120M | Bourns Inc. | 0.32 $ | 1000 | FIXED IND 12UH 1.8A 80 MO... |
| SRR1260A-1R2Y | Bourns Inc. | 0.41 $ | 1000 | FIXED IND 1.2UH 9.2A 8 MO... |
| SRR1210-121M | Bourns Inc. | 0.46 $ | 1000 | FIXED IND 120UH 2.3A 170 ... |
| SRR1005-181K | Bourns Inc. | 0.32 $ | 1000 | FIXED IND 180UH 500MA 700... |
| SRR1260A-2R4Y | Bourns Inc. | 0.36 $ | 1000 | FIXED IND 2.4UH 7.8A 11.5... |
| SRR1280-1R4Y | Bourns Inc. | 0.43 $ | 1000 | FIXED IND 1.4UH 9.8A 9.8 ... |
| SRR1260-330M | Bourns Inc. | -- | 35400 | FIXED IND 33UH 3A 60 MOHM... |
| SRR1260-331K | Bourns Inc. | 0.36 $ | 4800 | FIXED IND 330UH 1.15A 580... |
| SRR1260-6R8Y | Bourns Inc. | 0.36 $ | 4800 | FIXED IND 6.8UH 6.3A 18 M... |
| SRR1210-471M | Bourns Inc. | 0.46 $ | 7000 | FIXED IND 470UH 1.2A 820 ... |
| SRR1050A-220Y | Bourns Inc. | 0.36 $ | 1400 | FIXED IND 22UH 2.9A 62 MO... |
| SRR1050A-150Y | Bourns Inc. | 0.36 $ | 700 | FIXED IND 15UH 3.4A 47 MO... |
| SRR1260A-681K | Bourns Inc. | 0.36 $ | 1000 | FIXED IND 680UH 800MA 1.1... |
| SRR1260-221K | Bourns Inc. | 0.36 $ | 49800 | FIXED IND 220UH 1.38A 380... |
| SRR1280-270M | Bourns Inc. | 0.43 $ | 2000 | FIXED IND 27UH 3.9A 52 MO... |
| SRR1240-8R2M | Bourns Inc. | 0.35 $ | 800 | FIXED IND 8.2UH 4.5A 27 M... |
| SRR1005-182K | Bourns Inc. | 0.32 $ | 600 | FIXED IND 1.8MH 160MA 5.7... |
| SRR1208-680Y | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 68UH 1.8A 135 M... |
| SRR1050A-121Y | Bourns Inc. | 0.37 $ | 1000 | FIXED IND 120UH 1.18A 305... |
| SRR1206-101YL | Bourns Inc. | 0.34 $ | 1800 | FIXED IND 100UH 1.1A 220 ... |
| SRR1240-3R3Y | Bourns Inc. | 0.35 $ | 800 | FIXED IND 3.3UH 6.8A 15 M... |
| SRR1005-270Y | Bourns Inc. | 0.32 $ | 1000 | FIXED IND 27UH 1.3A 120 M... |
| SRR1260-1R2Y | Bourns Inc. | 0.36 $ | 1000 | FIXED IND 1.2UH 9.2A 8 MO... |
| SRR1280-561K | Bourns Inc. | 0.43 $ | 1000 | FIXED IND 560UH 800MA 960... |
| SRR1260A-150M | Bourns Inc. | 0.41 $ | 2400 | FIXED IND 15UH 5A 27 MOHM... |
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...
SRR1240-8R2M Datasheet/PDF