18µH Unshielded Wirewound Inductor 700mA 280mOhm Max Nonstandard
Win Source Part Number: 1274730-SDR0703-180K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR0703
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 18 µH
Height - Seated (Max): 0.106" (2.70mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 20 @ 2.52MHz
Frequency - Self Resonant: 30MHz
Package / Case: Nonstandard
DC Resistance (DCR): 280mOhm 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: 61 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 700 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SDR0703-180KLCT,-SDR
Base Product Number: SDR0703
Current - Saturation (Isat): 1.05A
FIXED IND 18UH 700MA 280MOHM SMD Product overview: SDR0703-180KL 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, 18UH, 700MA, 280MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 18UH, 700MA, 280MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR0703-180KL can be used for catalog matching and distributor lookup.
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | SDR0703-180KLTR-ND | 1274730-SDR0703-180KL | 71-SDR0703-180KL |
| Product Name | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | SMD 18UH 700MA 280MOHM Inductor and Choke |
| 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 |
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite |
| Configuration | Fixed | Fixed | |
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) |
