Manufacturer: Bourns Inc.
Win Source Part Number: 933233-SDR0403-3R9ML
Series: SDR0403
Operating Temperature Range: -40°C ~ 125°C
Features: Unshielded Wirewound Inductor 76mOhm Max Nonstandard
Package: Reel - TR
Package: Nonstandard
Mounting: Surface Mount
Family Name: SDR0403
Categories: Inductors
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
Quantity per package: 2000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 31 Weeks
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Other Part Number: SDR0403-3R9ML-ND, SDR0403-3R9MLCT, -SDR0403-3R9MLCT, SDR0403-3R9MLTR, SDR04033R9ML, -SDR0403-3R9ML-ND, -SDR0403-3R9ML, -SDR0403-3R9MLTR
3.9µH Unshielded Wirewound Inductor 1.98A 76mOhm Max Nonstandard
3.9µH Unshielded Wirewound Inductor 1.98A 76mOhm Max Nonstandard
FIXED IND 3.9UH 1.98A 76 MOHM
Bourns SDR0403-3R9ML Power Inductor
FIXED IND 3.9UH 1.98A 76MOHM SMD Product overview: SDR0403-3R9ML 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, 3.9UH, 1.98A, 76MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 3.9UH, 1.98A, 76MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0403-3R9ML can be used for catalog matching and distributor lookup.
INDUCTOR, UNSHIELDED, 3.9UH, 1.98A, 20%; Inductance:3.9µH; RMS Current (Irms):1.98A; Inductor Construction:Unshiel
Surface Mount Power Inductor, SDR0403 Series, 3.9 H, 20%, Unshielded, 0.076 ohm, 1.98 A RoHS Compliant: Yes
| Win Source Electronics | DigiKey | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | 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 | Inductors, Coils, and Chokes |
| Product Number | 933233-SDR0403-3R9ML | 118-SDR0403-3R9MLCT-ND | 466293 | 71-SDR0403-3R9ML | 44AC1946 | 06X7068 |
| Product Name | Fixed Inductors - SDR0403-3R9ML | Fixed Inductors | Surface Mount Inductors | SMD 3.9UH 1.98A 76MOHM Inductor and Choke | Inductor, Unshielded, 3.9Uh, 1.98A, 20%; Inductance Bourns | Surface Mount Power Inductor, Sdr0403 Series, 3.9 H, 20%, Unshielded, 0.076 Ohm, 1.98 A Rohs Compliant Bourns |
| 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 | Surface Mount Technology | Surface Mount Technology | |
| Technology | Wirewound | Drum Core, Wirewound | ||||
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | ||||
| Configuration | Fixed |
