Win Source Part Number: 1272548-SPM4010T-4R7
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SPM-LR
Type: Drum Core, Wirewound
Shielding: Shielded
Inductance: 4.7 µH
Height - Seated (Max): 0.039" (1.00mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Metal
Package / Case: Nonstandard
DC Resistance (DCR): 258.8mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.173" L x 0.161" W (4.40mm x 4.10mm)
ECCN: EAR99
Fake Threat In the Open Market: 55 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.8 A
Inductance Frequency - Test: 100 kHz
HTSUS: 8504.50.8000
Mfr: TDK Corporation
Other Names: 445-175103-1,445-175
Current - Saturation (Isat): 2.2A
4.7µH Shielded Wirewound Inductor 1.8A 258.8mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 1.8A 258.8mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 1.8A 258.8mOhm Max Nonstandard
FIXED IND 4.7UH 1.8A 258.8 MOHM
FIXED IND 4.7UH 1.8A 258.8 MOHM Product overview: SPM4010T-4R7M-LR 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, 1.8A, 258.8 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4.7UH, 1.8A, 258.8 MOHM, 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-SPM4010T-4R7M-LR can be used for catalog matching and distributor lookup.
INDUCTOR, 4.7UH, SHIELDED, 1.8A ROHS COMPLIANT: YES
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1272548-SPM4010T-4R7M-LR | 445-175103-2-ND | SPM4010T-4R7M-LR | 71-SPM4010T-4R7M-LR | 30AJ7595 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Fixed Inductors | 4.7UH 1.8A 258.8 MOHM Inductor and Choke | Inductor, 4.7Uh, Shielded, 1.8A Rohs Compliant Tdk |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology; Surface Mount | Surface Mount | Surface Mount Technology |
| Technology | Standard; Wirewound | Wirewound; Drum Core, Wirewound | Drum Core, Wirewound | ||
| Application | RF Choke | ||||
| Configuration | Fixed | Fixed |
