SRR1280-270M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 27 ΜH, 3.9 A, SHIELDED, 3.7 A, SRR1280 SERIES
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SRR1280-270M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 27 ΜH, 3.9 A, SHIELDED, 3.7 A, SRR1280 SERIES
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Technical Specifications
Parameters and characteristics for this part
| Specification | SRR1280-270M |
|---|---|
| Current - Saturation (Isat) | 3.7 A |
| Current Rating (Amps) | 3.9 A |
| Frequency - Self Resonant | 10 MHz |
| Height - Seated (Max) [Max] [z] | 8 mm |
| Height - Seated (Max) [Max] [z] | 0.315 in |
| Inductance | 27 µH |
| Inductance Frequency - Test | 100 kHz |
| Material - Core | Ferrite |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Nonstandard |
| Q @ Freq | 2.52 MHz, 26 |
| Shielding | Shielded |
| Size / Dimension [x] | 0.492 in |
| Size / Dimension [x] | 12.5 mm |
| Size / Dimension [y] | 0.492 " |
| Size / Dimension [y] | 12.5 mm |
| Tolerance | 20 % |
| Type | Wirewound, Drum Core |
SRR1280 Series
| Part | Inductance Frequency - Test | Type | Current - Saturation (Isat) | Tolerance | Package / Case | Height - Seated (Max) [Max] [z] | Height - Seated (Max) [Max] [z] | Current Rating (Amps) | Operating Temperature [Max] | Operating Temperature [Min] | Inductance | DC Resistance (DCR) | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [y] | Frequency - Self Resonant | Mounting Type | Q @ Freq | Shielding | Material - Core | DC Resistance (DCR) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bourns Inc. | 100 kHz | Drum Core Wirewound | 8.8 A | 30 % | Nonstandard | 8 mm | 0.315 in | 8.2 A | 125 °C | -40 °C | 4.7 ÁH | 15.5 mOhm | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 30 MHz | Surface Mount | 7.96 MHz 22 | Shielded | Ferrite | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 3.1 A | 20 % | Nonstandard | 8 mm | 0.315 in | 3.2 A | 125 °C | -40 °C | 39 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 8.5 MHz | Surface Mount | 2.52 MHz 24 | Shielded | Ferrite | 70 mOhm | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 2.2 A | 20 % | Nonstandard | 8 mm | 0.315 in | 125 °C | -40 °C | 82 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 5 MHz | Surface Mount | 20 796 kHz | Shielded | Ferrite | 130 mOhm | ||
Bourns Inc. | 100 kHz | Drum Core Wirewound | 3.7 A | 20 % | Nonstandard | 8 mm | 0.315 in | 3.9 A | 125 °C | -40 °C | 27 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 10 MHz | Surface Mount | 2.52 MHz 26 | Shielded | Ferrite | ||
Bourns Inc. | 100 kHz | Drum Core Wirewound | 2 A | 20 % | Nonstandard | 8 mm | 0.315 in | 2.1 A | 125 °C | -40 °C | 100 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 4.5 MHz | Surface Mount | 18 796 kHz | Shielded | Ferrite | 150 mOhm | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 4.6 A | 20 % | Nonstandard | 8 mm | 0.315 in | 4.8 A | 125 °C | -40 °C | 18 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 12 MHz | Surface Mount | 2.52 MHz 24 | Shielded | Ferrite | 35 mOhm | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 6.5 A | 30 % | Nonstandard | 8 mm | 0.315 in | 5.9 A | 125 °C | -40 °C | 7.6 µH | 20 mOhm | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 21 MHz | Surface Mount | 7.96 MHz 15 | Shielded | Ferrite | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 1.6 A | 10 % | Nonstandard | 8 mm | 0.315 in | 1.2 A | 125 °C | -40 °C | 270 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 3.1 MHz | Surface Mount | 20 796 kHz | Shielded | Ferrite | 450 mOhm | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 1.6 A | 10 % | Nonstandard | 8 mm | 0.315 in | 1.2 A | 125 °C | -40 °C | 270 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 3.1 MHz | Surface Mount | 20 796 kHz | Shielded | Ferrite | 450 mOhm | |
Bourns Inc. | 100 kHz | Drum Core Wirewound | 7.8 A | 30 % | Nonstandard | 8 mm | 0.315 in | 6.6 A | 125 °C | -40 °C | 6.1 µH | 18 mOhm | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 23 MHz | Surface Mount | 7.96 MHz 20 | Shielded | Ferrite |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.18 | |
| 10 | $ 1.00 | |||
| 25 | $ 0.91 | |||
| 50 | $ 0.85 | |||
| 100 | $ 0.71 | |||
| Digi-Reel® | 1 | $ 1.18 | ||
| 10 | $ 1.00 | |||
| 25 | $ 0.91 | |||
| 50 | $ 0.85 | |||
| 100 | $ 0.71 | |||
| Tape & Reel (TR) | 400 | $ 0.65 | ||
| 800 | $ 0.58 | |||
| 1200 | $ 0.56 | |||
| 2800 | $ 0.55 | |||
| 10000 | $ 0.51 | |||
| Newark | Each (Supplied on Full Reel) | 1 | $ 0.65 | |
| 1000 | $ 0.62 | |||
| 2000 | $ 0.57 | |||
| 4000 | $ 0.51 | |||
| 6000 | $ 0.49 | |||
| 10000 | $ 0.48 | |||
Description
General part information
SRR1280 Series
27 µH Shielded Drum Core, Wirewound Inductor 3.9 A 52mOhm Max Nonstandard
Documents
Technical documentation and resources