270µH Unshielded Wirewound Inductor 170mA 3.6Ohm Max Nonstandard
FIXED IND 270UH 170MA 3.6OHM SMD Product overview: SDR0703-271KL 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, 270UH, 170MA, 3.6OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 270UH, 170MA, 3.6OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0703-271KL can be used for catalog matching and distributor lookup.
Win Source Part Number: 1274738-SDR0703-271K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR0703
Type: Drum Core, Wirewound
Package: Tape & Reel (TR),Cut Tape (CT)
Shielding: Unshielded
Inductance: 270 µH
Height - Seated (Max): 0.106" (2.70mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 30 @ 796kHz
Frequency - Self Resonant: 7MHz
Package / Case: Nonstandard
DC Resistance (DCR): 3.6Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.256" L x 0.177" W (6.50mm x 4.50mm)
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 170 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: -SDR0703-271KLCT,SDR
Base Product Number: SDR0703
Current - Saturation (Isat): 220mA
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | SDR0703-271KLTR-ND | 71-SDR0703-271KL | 1274738-SDR0703-271KL |
| Product Name | Fixed Inductors | SMD 270UH 170MA 3.6OHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors |
| 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 |
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite |
| Configuration | Fixed | Fixed | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) |