FIXED IND 4.7UH 1A 190 MOHM SMD Product overview: VLF4012ST-4R7M1R0 from TDK Corporation 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, 1A, 190 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 4.7UH, 1A, 190 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-VLF4012ST-4R7M1R0
Manufacturer: TDK Corporation
Win Source Part Number: 938691-VLF4012ST-4R7
Series: VLF
Operating Temperature Range: -40°C ~ 105°C
Features: 4.7 µH Shielded Wirewound Inductor 1 A 190mOhm Max Nonstandard
Package: Reel - TR
Package: Nonstandard
Mounting: Surface Mount
Part Status: Obsolete
Categories: Inductors
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 83 pct.
Supply and Demand Status: Balance
Quantity per package: 1000
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Other Part Number: 445-4216-1, 445-4216-2, VLF4012ST4R7M1R0, 445-4216-6
4.7µH Shielded Wirewound Inductor 1A 190mOhm Max Nonstandard
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-VLF4012ST-4R7M1R0 | 938691-VLF4012ST-4R7M1R0 | 445-4216-2-ND |
| Product Name | SMD 4.7UH 1A 190 MOHM Inductor and Choke | Fixed Inductors - VLF4012ST-4R7M1R0 | Fixed Inductors |
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Wirewound | |
| Inductance Range | 4.7 microH | ||
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) |
