Manufacturer: EPCOS - TDK Electronics
Win Source Part Number: 1327422-B82144A2475J
Category: Inductors, Coils, Chokes>Fixed Inductors
Packaging: Reel - TR
Type: Drum Core, Wirewound
Shielding: Unshielded
Size / Dimension: 0.205" Dia x 0.472" L (5.20mm x 12.00mm)
Inductance: 4.7 mH
Standard Package: 1,500
Mounting: Through Hole
Tolerance: ±5%
Material - Core: Ferrite
Q @ Freq: 60 @ 252kHz
Frequency - Self Resonant: 500kHz
DC Resistance (DCR): 20Ohm Max
Temperature Range - Operating: -55°C ~ 125°C
Case / Package: Axial
ECCN: EAR99
Fake Threat In the Open Market: 79
MSL Level: 1 (Unlimited)
Current Rating (Amps): 90 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Affected
HTSUS: 8504.50.8000
Other Part Number: B82144A2475J,B82144A
RoHS Status: ROHS3 Compliant
RF Choke Drum Core 4700uH 5% 100KHz 60Q-Factor Ferrite 0.09A 20Ohm DCR AXL T/R Product overview: B82144A2475J000 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 4700uH, 100KHz, 0.09A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4700uH, 100KHz, 0.09A, 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-B82144A2475J000 can be used for catalog matching and distributor lookup.
4.7mH Unshielded Wirewound Inductor 90mA 20Ohm Max Axial
4.7mH Unshielded Wirewound Inductor 90mA 20Ohm Max Axial
Axial Leaded High Frequency Inductor, RF Choke, B82144A LBC Series, 4.7 mH, 5%, 20 ohm, 90 mA RoHS Compliant: Yes
Axial Leaded High Frequency Inductor, RF Choke, B82144A LBC Series, 4.7 mH, 5%, 20 ohm, 90 mA RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1327422-B82144A2475J000 | 71-B82144A2475J000 | 495-B82144A2475J000CT-ND | 94W7723 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | 4700uH 100KHz 0.09A Inductor and Choke | Fixed Inductors | Axial Leaded High Frequency Inductor, Rf Choke, B82144A Lbc Series, 4.7 Mh, 5%, 20 Ohm, 90 Ma Rohs Compliant Epcos |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | ||
| Mounting Option | Through Hole | Through Hole | Through Hole | |
| Technology | Standard; Wirewound | RF Choke | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |
| Application | RF Choke | RF Choke |
