Inductors, Coils, Chokes
1231AS-H-2R2M=P3
ActiveMurata Power Solutions Inc.
INDUCTOR POWER SHIELDED WIREWOUND 2.2UH 20% 100KHZ FERRITE 2.55A 0.048OHM DCR 1514 T/R
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Inductors, Coils, Chokes
1231AS-H-2R2M=P3
ActiveMurata Power Solutions Inc.
INDUCTOR POWER SHIELDED WIREWOUND 2.2UH 20% 100KHZ FERRITE 2.55A 0.048OHM DCR 1514 T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | 1231AS-H-2R2M=P3 |
|---|---|
| Current - Saturation (Isat) | 1.9 A |
| Current Rating (Amps) | 2.55 A |
| Height - Seated (Max) [Max] | 0.071 " |
| Height - Seated (Max) [Max] | 1.8 mm |
| Inductance | 2.2 µH |
| Inductance Frequency - Test | 100 kHz |
| Material - Core | Ferrite |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Nonstandard |
| Shielding | Shielded |
| Size / Dimension [x] | 3.7 mm |
| Size / Dimension [x] | 0.146 in |
| Size / Dimension [y] | 0.154 in |
| Size / Dimension [y] | 3.9 mm |
| Tolerance | 20 % |
| Type | Wirewound, Drum Core |
1231AS Series
| Part | Type | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [x] | Tolerance | DC Resistance (DCR) [Max] | Current - Saturation (Isat) | Current Rating (Amps) | Mounting Type | Inductance | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Height - Seated (Max) [Max] | Height - Seated (Max) [Max] | Material - Core | Inductance Frequency - Test | Shielding | DC Resistance (DCR) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 20 % | 72 mOhm | 1.35 A | 2 A | Surface Mount | 4.7 ÁH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | Shielded | |
Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 30 % | 29 mOhm | 3.3 A | 3.4 A | Surface Mount | 560 nH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | Shielded | |
Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 20 % | 900 mA | 1.25 A | Surface Mount | 10 µH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | Shielded | 174 mOhm | |
Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 20 % | 1.6 A | 2.25 A | Surface Mount | 3.3 µH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | Shielded | ||
Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 20 % | 1.9 A | 2.55 A | Surface Mount | 2.2 µH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | Shielded | ||
Murata Power Solutions Inc. | Drum Core Wirewound | 0.154 in | 3.9 mm | 3.7 mm | 0.146 in | 20 % | 102 mOhm | 1.15 A | 1.65 A | Surface Mount | 6.4 µH | Nonstandard | 85 °C | -40 °C | 0.071 " | 1.8 mm | Ferrite | 100 kHz | 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 | $ 0.80 | |
| 10 | $ 0.69 | |||
| 25 | $ 0.63 | |||
| 50 | $ 0.57 | |||
| 100 | $ 0.51 | |||
| 250 | $ 0.48 | |||
| 500 | $ 0.41 | |||
| 1000 | $ 0.37 | |||
| Digi-Reel® | 1 | $ 0.80 | ||
| 10 | $ 0.69 | |||
| 25 | $ 0.63 | |||
| 50 | $ 0.57 | |||
| 100 | $ 0.51 | |||
| 250 | $ 0.48 | |||
| 500 | $ 0.41 | |||
| 1000 | $ 0.37 | |||
| Tape & Reel (TR) | 2000 | $ 0.37 | ||
| 4000 | $ 0.36 | |||
| 6000 | $ 0.34 | |||
| 10000 | $ 0.33 | |||
Description
General part information
1231AS Series
2.2 µH Shielded Drum Core, Wirewound Inductor 2.55 A 48mOhm Max Nonstandard
Documents
Technical documentation and resources