Win Source Part Number: 1272640-SPM4015-1R0M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SPM
Type: Drum Core, Wirewound
Shielding: Shielded
Inductance: 1 µH
Height - Seated (Max): 0.059" (1.50mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Metal
Package / Case: Nonstandard
DC Resistance (DCR): 39.6mOhm 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: 66 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 4.3 A
Inductance Frequency - Test: 100 kHz
HTSUS: 8504.50.8000
Mfr: TDK Corporation
Other Names: 445-172364-1,445-172
Product Status: Last Time Buy
Current - Saturation (Isat): 6.7A
1µH Shielded Wirewound Inductor 4.3A 39.6mOhm Max Nonstandard
1µH Shielded Wirewound Inductor 4.3A 39.6mOhm Max Nonstandard
FIXED IND 1UH 4.3A 39.6 MOHM SMD Product overview: SPM4015-1R0M 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, 1UH, 4.3A, 39.6 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 1UH, 4.3A, 39.6 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SPM4015-1R0M 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 | 1272640-SPM4015-1R0M | 445-172364-1-ND | 71-SPM4015-1R0M |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | SMD 1UH 4.3A 39.6 MOHM Inductor and Choke |
| 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) |
| Mounting Option | Surface Mount Technology | Surface Mount Technology | Surface Mount |
| Technology | Standard; Wirewound | Drum Core, Wirewound | |
| Application | RF Choke | ||
| Configuration | Fixed | Fixed |