Win Source Part Number: 1274933-SDE0403A-3R3
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDE0403A
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 3.3 µH
Height - Seated (Max): 0.138" (3.50mm)
Standard Package: 2,000
Mounting: SMD (SMT)
Tolerance: ±20%
Ratings: AEC-Q200
Material - Core: Ferrite
Frequency - Self Resonant: 64MHz
Package / Case: Nonstandard
DC Resistance (DCR): 86mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.177" L x 0.157" W (4.50mm x 4.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 84 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2 A
Inductance Frequency - Test: 1 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SDE0403A-3R3MCT,SDE0
Base Product Number: SDE0403A
Current - Saturation (Isat): 2.5A
FIXED IND 3.3UH 2A 86 MOHM SMD Product overview: SDE0403A-3R3M 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, 3.3UH, 2A, 86 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 3.3UH, 2A, 86 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDE0403A-3R3M can be used for catalog matching and distributor lookup.
3.3µH Unshielded Wirewound Inductor 2A 86mOhm Max Nonstandard
3.3µH Unshielded Wirewound Inductor 2A 86mOhm Max Nonstandard
3.3µH Unshielded Wirewound Inductor 2A 86mOhm Max Nonstandard
Surface Mount Power Inductor, AEC-Q200 SDE0403A Series, 3.3 H, 20%, Unshielded, 0.086 ohm, 2 A 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 | 1274933-SDE0403A-3R3M | 71-SDE0403A-3R3M | SDE0403A-3R3MTR-ND | 31Y4145 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | SMD 3.3UH 2A 86 MOHM Inductor and Choke | Fixed Inductors | Surface Mount Power Inductor, Aec-Q200 Sde0403A Series, 3.3 H, 20%, Unshielded, 0.086 Ohm, 2 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 | Surface Mount Technology | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |
| Application | RF Choke |
