Win Source Part Number: 1274530-SDR2207-391K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR2207
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 390 µH
Height - Seated (Max): 0.307" (7.80mm)
Standard Package: 250
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 17 @ 1MHz
Frequency - Self Resonant: 4.9MHz
Package / Case: Nonstandard
DC Resistance (DCR): 680mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.866" L x 0.591" W (22.00mm x 15.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 900 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR2207
Current - Saturation (Isat): 1.7A
390µH Unshielded Wirewound Inductor 900mA 680mOhm Max Nonstandard
FIXED IND 390UH 900MA 680MOHM SM Product overview: SDR2207-391KL 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 390UH, 900MA, 680MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 390UH, 900MA, 680MOHM, 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-SDR2207-391KL can be used for catalog matching and distributor lookup.
Surface Mount Power Inductor, SDR2207 Series, 390 H, 10%, Unshielded, 0.68 ohm, 900 mA RoHS Compliant: Yes
| Win Source Electronics | DigiKey | 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 |
| Product Number | 1274530-SDR2207-391KL | SDR2207-391KL-ND | 71-SDR2207-391KL | 06X7336 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | 390UH 900MA 680MOHM Inductor and Choke | Surface Mount Power Inductor, Sdr2207 Series, 390 H, 10%, Unshielded, 0.68 Ohm, 900 Ma 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 |
| Technology | Standard; Wirewound | Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | |
| Application | RF Choke |
