FIXED IND 18UH 1.4A 280 MOHM SMD Product overview: SRR4818A-180M 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, 1.4A, 280 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 18UH, 1.4A, 280 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR4818A-180M can be used for catalog matching and distributor lookup.
18µH Shielded Wirewound Inductor 1.4A 280mOhm Max Nonstandard
18µH Shielded Wirewound Inductor 1.4A 280mOhm Max Nonstandard
18µH Shielded Wirewound Inductor 1.4A 280mOhm Max Nonstandard
Win Source Part Number: 1273287-SRR4818A-180
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR4818A
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 18 µH
Height - Seated (Max): 0.079" (2.00mm)
Standard Package: 800
Mounting: SMD (SMT)
Tolerance: ±20%
Ratings: AEC-Q200
Material - Core: Ferrite
Frequency - Self Resonant: 28MHz
Package / Case: Nonstandard
DC Resistance (DCR): 280mOhm Max
Temperature Range - Operating: -40°C ~ 150°C
Dimension: 0.189" L x 0.189" W (4.80mm x 4.80mm)
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.4 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR4818A-180MDKR,SRR
Base Product Number: SRR4818A
Current - Saturation (Isat): 790mA
INDUCTOR, SHIELDED, 18UH, 20%, AEC-Q200; Inductance:18µH; RMS Current (Irms):1.4A; Inductor Construction:Shielde
| 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-SRR4818A-180M | SRR4818A-180MDKR-ND | 1273287-SRR4818A-180M | 31AC7019 |
| Product Name | SMD 18UH 1.4A 280 MOHM Inductor and Choke | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | Inductor, Shielded, 18Uh, 20%, Aec-Q200; Inductance Bourns |
| Operating Temperature | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 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 | 18 microH | 18 microH | 18 microH |
