Manufacturer: TDK Corporation
Win Source Part Number: 806843-VLF403210MT-4
Packaging: Reel
Type: Wirewound
Mounting Style: SMD
Shielding: Shielded
Inductance: 4.7μH
Tolerance: ±20%
Material - Core: Ferrite
Current - Saturation: 1.09A
Part Status: Obsolete (End Of Life)
DC Resistance (DCR): 140mOhm Max
Temperature Range - Operating: -40°C ~ 105°C
Dimension: 0.157" L x 0.126" W (4.00mm x 3.20mm)
Manufacturer Package: Nonstandard
Height - Seated (Maximum): 0.039" (1.00mm)
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.61A
Inductance Frequency - Test: 1MHz
4.7µH Shielded Wirewound Inductor 1.61A 140mOhm Max Nonstandard
FIXED IND 4.7UH 1.61A 140MOHM SM Product overview: VLF403210MT-4R7M 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 4.7UH, 1.61A, 140MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4.7UH, 1.61A, 140MOHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-VLF403210MT-4R7M can be used for catalog matching and distributor lookup.
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 806843-VLF403210MT-4R7M | 445-17131-2-ND | 71-VLF403210MT-4R7M |
| Product Name | Fixed Inductors - VLF403210MT-4R7M | Fixed Inductors | 4.7UH 1.61A 140MOHM Inductor and Choke |
| 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) |
| Technology | Standard; Wirewound | Drum Core, Wirewound | |
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | |
| Inductance Range | 4.7 microH | 4.7 microH | |
| DCR | 0.1400 ohms | 0.1400 ohms |