Win Source Part Number: 1274850-SDR0302-681K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR0302
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 680 µH
Height - Seated (Max): 0.110" (2.80mm)
Standard Package: 2,000
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 43 @ 796kHz
Frequency - Self Resonant: 4.3MHz
Package / Case: Nonstandard
DC Resistance (DCR): 18Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.118" L x 0.110" W (3.00mm x 2.80mm)
ECCN: EAR99
Fake Threat In the Open Market: 49 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 85 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: 118-SDR0302-681KLCT,
Base Product Number: SDR0302
Current - Saturation (Isat): 110mA
FIXED IND 680UH 85MA 18 OHM SMD Product overview: SDR0302-681KL 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, 85MA, 18 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 680UH, 85MA, 18 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0302-681KL can be used for catalog matching and distributor lookup.
680µH Unshielded Wirewound Inductor 85mA 18Ohm Max Nonstandard
680µH Unshielded Wirewound Inductor 85mA 18Ohm Max Nonstandard
680µH Unshielded Wirewound Inductor 85mA 18Ohm Max Nonstandard
Surface Mount Power Inductor, SDR0302 Series, 680 H, 10%, Unshielded, 18 ohm, 85 mA RoHS Compliant: Yes
Surface Mount Power Inductor, SDR0302 Series, 680 H, 10%, Unshielded, 18 ohm, 85 mA 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 | 1274850-SDR0302-681KL | 71-SDR0302-681KL | 118-SDR0302-681KLDKR-ND | 06X7056 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | SMD 680UH 85MA 18 OHM Inductor and Choke | Fixed Inductors | Surface Mount Power Inductor, Sdr0302 Series, 680 H, 10%, Unshielded, 18 Ohm, 85 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 | Surface Mount Technology | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |
| Application | RF Choke |
