1227AS-H-1R0N=P2
ActiveMurata Electronics
FIXED IND 1UH 3.7A 29 MOHM SMD
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1227AS-H-1R0N=P2
ActiveMurata Electronics
FIXED IND 1UH 3.7A 29 MOHM SMD
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1227AS-H-1R0N=P2 | 1227AS Series |
|---|---|---|
| Current - Saturation (Isat) | 2.3 A | 1.1 - 900 A |
| Current Rating (Amps) | 3.7 A | 1 - 4.7 A |
| DC Resistance (DCR) | - | 20 mOhm |
| DC Resistance (DCR) [Max] | 29 mOhm | 29 - 258 mOhm |
| Height - Seated (Max) [Max] | 0.071 " | 0.071 " |
| Height - Seated (Max) [Max] | 1.8 mm | 1.8 mm |
| Inductance | 1 µH | 1 - 470 µH |
| Inductance Frequency - Test | 100 kHz | 100 kHz |
| Material - Core | Ferrite | Ferrite |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | Nonstandard | Nonstandard |
| Shielding | Shielded | Shielded |
| Size / Dimension [x] | 3.2 mm | 3.2 mm |
| Size / Dimension [x] | 0.126 in | 0.126 in |
| Size / Dimension [y] | 3 mm | 3 mm |
| Size / Dimension [y] | 0.118 in | 0.118 in |
| Tolerance | 30 % | 20 - 30 % |
| Type | Wirewound, Drum Core | Wirewound, Drum Core |
1227AS Series
FIXED IND 2.2UH 2.6A 47 MOHM SMD
| Part | DC Resistance (DCR) [Max] | Type | Current Rating (Amps) | Current - Saturation (Isat) | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Height - Seated (Max) [Max] | Height - Seated (Max) [Max] | Inductance Frequency - Test | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [x] | Size / Dimension [y] | Tolerance | Inductance | Material - Core | Package / Case | Shielding | DC Resistance (DCR) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Murata Electronics 1227AS-H-2R2M=P2 | 47 mOhm | Drum Core, Wirewound | 2.6 A | 1.7 A | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 2.2 µH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-4R7M=P2 | 92 mOhm | Drum Core, Wirewound | 1.8 A | 1.1 A | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 4.7 ÁH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-120M=P2 | 258 mOhm | Drum Core, Wirewound | 1 A | 650 mA | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 12 µH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-100M=P2 | 204 mOhm | Drum Core, Wirewound | 1.2 A | 750 mA | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 10 µH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-1R0N=P2 | 29 mOhm | Drum Core, Wirewound | 3.7 A | 2.3 A | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 30 % | 1 µH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-3R3M=P2 | 67 mOhm | Drum Core, Wirewound | 2 A | 1.3 A | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 3.3 µH | Ferrite | Nonstandard | Shielded | |
Murata Electronics 1227AS-H-R47N=P2 | Drum Core, Wirewound | 4.7 A | 3.3 A | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 30 % | 470 nH | Ferrite | Nonstandard | Shielded | 20 mOhm | |
Murata Electronics 1227AS-H-6R8M=P2 | 146 mOhm | Drum Core, Wirewound | 1.3 A | 900 mA | Surface Mount | 85 °C | -40 °C | 0.071 " | 1.8 mm | 100 kHz | 3 mm | 3.2 mm | 0.126 in | 0.118 in | 20 % | 6.8 µH | Ferrite | Nonstandard | 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 | $ 0.79 | |
| 10 | $ 0.67 | |||
| 25 | $ 0.62 | |||
| 50 | $ 0.56 | |||
| 100 | $ 0.50 | |||
| 250 | $ 0.47 | |||
| 500 | $ 0.40 | |||
| 1000 | $ 0.36 | |||
| Digi-Reel® | 1 | $ 0.79 | ||
| 10 | $ 0.67 | |||
| 25 | $ 0.62 | |||
| 50 | $ 0.56 | |||
| 100 | $ 0.50 | |||
| 250 | $ 0.47 | |||
| 500 | $ 0.40 | |||
| 1000 | $ 0.36 | |||
| Tape & Reel (TR) | 2000 | $ 0.28 | ||
| 4000 | $ 0.27 | |||
Description
General part information
1227AS Series
1 µH Shielded Drum Core, Wirewound Inductor 3.7 A 29mOhm Max Nonstandard
Documents
Technical documentation and resources