SRR1240-270M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 27 ΜH, 2.55 A, SHIELDED, 2.35 A, SRR1240 SERIES
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SRR1240-270M
ActiveBourns Inc.
POWER INDUCTOR (SMD), 27 ΜH, 2.55 A, SHIELDED, 2.35 A, SRR1240 SERIES
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Technical Specifications
Parameters and characteristics for this part
| Specification | SRR1240-270M |
|---|---|
| Current - Saturation (Isat) | 2.35 A |
| Current Rating (Amps) | 2.55 A |
| DC Resistance (DCR) [Max] | 85 mOhm |
| Frequency - Self Resonant | 15.5 MHz |
| Height - Seated (Max) | 4.5 mm |
| Height - Seated (Max) [Max] | 0.177 " |
| 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 | 16, 2.52 MHz |
| 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 |
SRR1240 Series
| Part | Height - Seated (Max) [Max] | Height - Seated (Max) | Inductance | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [y] | Current - Saturation (Isat) | Tolerance | Q @ Freq | Material - Core | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Inductance Frequency - Test | Current Rating (Amps) | Frequency - Self Resonant | DC Resistance (DCR) [Max] | Package / Case | Type | Shielding | DC Resistance (DCR) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bourns Inc. | 0.177 " | 4.5 mm | 6.8 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 4.7 A | 20 % | 7.96 MHz 14 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 5.2 A | 34 MHz | 23 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 1.5 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 9 A | 30 % | 7.96 MHz 16 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 9.2 A | 80 MHz | 9.5 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 3.9 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 6.2 A | 30 % | 7.96 MHz 14 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 6.35 A | 39 MHz | 15 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 10 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 4 A | 20 % | 2.52 MHz 17 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 4 A | 27 MHz | 32 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 5.6 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 5.1 A | 20 % | 7.96 MHz 14 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 5.4 A | 35 MHz | Nonstandard | Drum Core Wirewound | Shielded | 20 mOhm | |
Bourns Inc. | 0.177 " | 4.5 mm | 27 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 2.35 A | 20 % | 2.52 MHz 16 | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 2.55 A | 15.5 MHz | 85 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 330 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 750 mA | 10 % | 12 796 kHz | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 750 mA | 5.5 MHz | 950 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 270 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 800 mA | 10 % | 10 796 kHz | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 800 mA | 6 MHz | 780 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 100 µH | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 1.2 A | 10 % | 14 796 kHz | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 1.25 A | 8 MHz | 300 mOhm | Nonstandard | Drum Core Wirewound | Shielded | |
Bourns Inc. | 0.177 " | 4.5 mm | 0.492 in | 0.492 " | 12.5 mm | 12.5 mm | 1.15 A | 10 % | 12 796 kHz | Ferrite | Surface Mount | 125 °C | -40 °C | 100 kHz | 1.2 A | 7.8 MHz | Nonstandard | Drum Core Wirewound | Shielded |
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 | |||
| 250 | $ 0.65 | |||
| Digi-Reel® | 1 | $ 1.18 | ||
| 10 | $ 1.00 | |||
| 25 | $ 0.91 | |||
| 50 | $ 0.85 | |||
| 100 | $ 0.71 | |||
| 250 | $ 0.65 | |||
| Tape & Reel (TR) | 800 | $ 0.58 | ||
| 1600 | $ 0.56 | |||
| 2400 | $ 0.55 | |||
| 5600 | $ 0.53 | |||
Description
General part information
SRR1240 Series
27 µH Shielded Drum Core, Wirewound Inductor 2.55 A 85mOhm Max Nonstandard
Documents
Technical documentation and resources