FIXED IND 39UH 2.4A 140 MOHM SMD Product overview: SDR1105-390KL from Bourns, Inc. 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, 39UH, 2.4A, 140 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 39UH, 2.4A, 140 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR1105-390KL can be used for catalog matching and distributor lookup.
Win Source Part Number: 1274609-SDR1105-390K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR1105
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 39 µH
Height - Seated (Max): 0.197" (5.00mm)
Standard Package: 800
Mounting: SMD (SMT)
Tolerance: ±10%
Ratings: AEC-Q200
Material - Core: Ferrite
Package / Case: Nonstandard
DC Resistance (DCR): 140mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.437" L x 0.394" W (11.10mm x 10.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 46 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2.4 A
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SDR1105-390KL,SDR110
Base Product Number: SDR1105
Current - Saturation (Isat): 4.5A
39µH Unshielded Wirewound Inductor 2.4A 140mOhm Max Nonstandard
39µH Unshielded Wirewound Inductor 2.4A 140mOhm Max Nonstandard
39µH Unshielded Wirewound Inductor 2.4A 140mOhm 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-SDR1105-390KL | 1274609-SDR1105-390KL | SDR1105-390KLTR-ND |
| Product Name | SMD 39UH 2.4A 140 MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors |
| 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 | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | |
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound |
| Inductance Range | 39 microH | 39 microH |