1255AY-220M=P3
ActiveMurata Electronics
FIXED IND 22UH 1.9A 98 MOHM SMD
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1255AY-220M=P3
ActiveMurata Electronics
FIXED IND 22UH 1.9A 98 MOHM SMD
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1255AY-220M=P3 | 1255AY Series |
|---|---|---|
| Current - Saturation (Isat) | 2 A | 1.2 - 900 A |
| Current Rating (Amps) | 1.9 A | 1 - 900 A |
| DC Resistance (DCR) | 98 mOhm | 14 - 460 mOhm |
| Height - Seated (Max) | 4.5 mm | 4.5 mm |
| Height - Seated (Max) [Max] | 0.177 " | 0.177 " |
| Inductance | 22 µH | 1.8 - 100 µH |
| Inductance Frequency - Test | 100 kHz | 100 kHz |
| Material - Core | Ferrite | Ferrite |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Package / Case | Nonstandard | Nonstandard |
| Shielding | Shielded | Shielded |
| Size / Dimension [x] | 6.3 mm | 6.3 mm |
| Size / Dimension [x] | 0.248 in | 0.248 in |
| Size / Dimension [y] | 0.248 in | 0.248 in |
| Size / Dimension [y] | 6.3 mm | 6.3 mm |
| Tolerance | 20 % | 20 - 30 % |
| Type | Wirewound, Drum Core | Wirewound, Drum Core |
1255AY Series
FIXED IND 3.9UH 4.2A 22MOHM SMD
| Part | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [y] | Type | Operating Temperature [Max] | Operating Temperature [Min] | Tolerance | Material - Core | Height - Seated (Max) [Max] | Height - Seated (Max) | Shielding | Inductance Frequency - Test | Inductance | Package / Case | Mounting Type | Current - Saturation (Isat) | Current Rating (Amps) | DC Resistance (DCR) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Murata Electronics 1255AY-3R9N=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 85 °C | -40 °C | 30 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 3.9 µH | Nonstandard | Surface Mount | 4.7 A | 4.2 A | 22 mOhm |
Murata Electronics 1255AY-101M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 100 µH | Nonstandard | Surface Mount | 900 mA | 900 mA | 460 mOhm | ||
Murata Electronics 1255AY-3R3N=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 30 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 3.3 µH | Nonstandard | Surface Mount | 5.2 A | 4.4 A | 21 mOhm | ||
Murata Electronics 1255AY-6R8M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 85 °C | -40 °C | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 6.8 µH | Nonstandard | Surface Mount | 3.6 A | 3.4 A | 36 mOhm |
Murata Electronics 1255AY-1R8N=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 30 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 1.8 µH | Nonstandard | Surface Mount | 6.8 A | 5.3 A | 14 mOhm | ||
Murata Electronics 1255AY-2R7N=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 30 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 2.7 µH | Nonstandard | Surface Mount | 5.6 A | 4.6 A | 18 mOhm | ||
Murata Electronics 1255AY-220M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 22 µH | Nonstandard | Surface Mount | 2 A | 1.9 A | 98 mOhm | ||
Murata Electronics 1255AY-270M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 27 µH | Nonstandard | Surface Mount | 1.8 A | 1.8 A | 135 mOhm | ||
Murata Electronics 1255AY-150M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 15 µH | Nonstandard | Surface Mount | 2.5 A | 2.4 A | 63 mOhm | ||
Murata Electronics 1255AY-680M=P3 | 6.3 mm | 0.248 in | 0.248 in | 6.3 mm | Drum Core, Wirewound | 20 % | Ferrite | 0.177 " | 4.5 mm | Shielded | 100 kHz | 68 µH | Nonstandard | Surface Mount | 1.2 A | 1 A | 310 mOhm |
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 | $ 0.45 | |
| 10 | $ 0.39 | |||
| 25 | $ 0.36 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.23 | |||
| Digi-Reel® | 1 | $ 0.45 | ||
| 10 | $ 0.39 | |||
| 25 | $ 0.36 | |||
| 50 | $ 0.32 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.23 | |||
| Tape & Reel (TR) | 1500 | $ 0.21 | ||
| 3000 | $ 0.20 | |||
| 7500 | $ 0.19 | |||
| 10500 | $ 0.19 | |||
| 37500 | $ 0.18 | |||
Description
General part information
1255AY Series
22 µH Shielded Drum Core, Wirewound Inductor 1.9 A 98mOhm Nonstandard
Documents
Technical documentation and resources