FIXED IND 680UH 300MA 2.4OHM SMD Product overview: SDR7045-681K 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, 680UH, 300MA, 2.4OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 680UH, 300MA, 2.4OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR7045-681K can be used for catalog matching and distributor lookup.
680µH Unshielded Wirewound Inductor 300mA 2.4Ohm Max Nonstandard
Win Source Part Number: 1274480-SDR7045-681K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR7045
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 680 µH
Height - Seated (Max): 0.189" (4.80mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 18 @ 796kHz
Frequency - Self Resonant: 4MHz
Package / Case: Nonstandard
DC Resistance (DCR): 2.4Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.276" L x 0.276" W (7.00mm x 7.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 46 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 300 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SDR7045-681K,SDR7045
Base Product Number: SDR7045
Current - Saturation (Isat): 260mA
Surface Mount Power Inductor, SDR7045 Series, 680 H, 10%, Unshielded, 2.4 ohm, 300 mA RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-SDR7045-681K | 118-SDR7045-681KTR-ND | 1274480-SDR7045-681K | 06X7371 |
| Product Name | SMD 680UH 300MA 2.4OHM Inductor and Choke | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | Surface Mount Power Inductor, Sdr7045 Series, 680 H, 10%, Unshielded, 2.4 Ohm, 300 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 | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | ||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | |
| Inductance Range | 680 microH | 680 microH |
