FIXED IND 4.7UH 1.4A 180MOHM SMD Product overview: 1277AS-H-4R7M=P2 from Murata Electronics is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 4.7UH, 1.4A, 180MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 4.7UH, 1.4A, 180MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-1277AS-H-4R7M=P2 can be used for catalog matching and distributor lookup.
Manufacturer: Murata Electronics North America
Win Source Part Number: 1001344-1277AS-H-4R7
Packaging: Reel - TR
Type: Wirewound
Current Rating: 1.4A
Inductance: 4.7μH
Height - Seated (Max): 0.047" (1.20mm)
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Powdered Iron
Current - Saturation: 1.8A
Frequency - Test: 1MHz
Family Name: DFE322512C
Categories: Inductors, Coils, Chokes
DC Resistance (DCR): 180 mOhm Max
Status: Active
Temperature Range - Operating: -40°C to 85°C
Introduction Date: January 01, 2000
ECCN: EAR99
Estimated EOL Date: 2029
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 87 pct.
Supply and Demand Status: Balance
4.7µH Shielded Wirewound Inductor 1.4A 180mOhm Max 1210 (3225 Metric)
4.7µH Shielded Wirewound Inductor 1.4A 180mOhm Max 1210 (3225 Metric)
4.7µH Shielded Wirewound Inductor 1.4A 180mOhm Max 1210 (3225 Metric)
Murata Power Solutions 1277AS-H-4R7M=P2
Murata Power Solutions 1277AS-H-4R7M=P2
Murata Power Solutions 1277AS-H-4R7M=P2
FIXED IND 4.7UH 1.4A 180MOHM SMD
INDUCTOR, 4.7UH, SHIELDED, 1.4A ROHS COMPLIANT: YES
1.4A 4.7uH ±20% 1.8A 1210 Power Inductors ROHS
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | RS Components, Ltd. | ODG (Origin Data Global) | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Chip Inductors |
| Product Number | 71-1277AS-H-4R7M=P2 | 1001344-1277AS-H-4R7M=P2 | 490-10594-1-ND | 2307869 | 1277AS-H-4R7M=P2 | 92AH6565 | 1277AS-H-4R7M=P2 |
| Product Name | SMD 4.7UH 1.4A 180MOHM Inductor and Choke | Fixed Inductors - 1277AS-H-4R7M=P2 | Fixed Inductors | Surface Mount Inductors | Fixed Inductors | Inductor, 4.7Uh, Shielded, 1.4A Rohs Compliant Murata | Inductors/Coils/Transformers >> Power Inductors |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology; Surface Mount | Surface Mount Technology | ||
| Technology | Drum Core, Wirewound | Standard; Wirewound | Wirewound; Drum Core, Wirewound | ||||
| Core Material | Metal | Iron | Powdered Iron; Drum Core, Wirewound | Iron; Powdered Iron; Iron Powder | |||
| Inductance Range | 4.7 microH | 4.7 microH | 4.7 microH | 4.7 microH | 4.7 microH |
