Win Source Part Number: 1273308-SRR4528A-180
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR4528A
Package: Tape & Reel
Shielding: Shielded
Inductance: 18 µH
Height - Seated (Max): 0.110" (2.80mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±20%
Ratings: AEC-Q200
Material - Core: Ferrite
Frequency - Self Resonant: 23MHz
Package / Case: Nonstandard, Corner Terminals
DC Resistance (DCR): 136mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 64 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.28 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR4528A-180MCT,SRR4
Base Product Number: SRR4528A
Current - Saturation (Isat): 850mA
18µH Shielded Inductor 1.28A 136mOhm Max Nonstandard, Corner Terminals
18µH Shielded Inductor 1.28A 136mOhm Max Nonstandard, Corner Terminals
18µH Shielded Inductor 1.28A 136mOhm Max Nonstandard, Corner Terminals
FIXED IND 18UH 1.28A 136MOHM SMD Product overview: SRR4528A-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, 1.28A, 136MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 18UH, 1.28A, 136MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR4528A-180M can be used for catalog matching and distributor lookup.
INDUCTOR, SHLD, 18UH, 1.28A, AEC-Q200; Inductance:18µH; RMS Current (Irms):1.28A; Inductor Construction:Shielde
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1273308-SRR4528A-180M | SRR4528A-180MTR-ND | 71-SRR4528A-180M | 65AC4118 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | SMD 18UH 1.28A 136MOHM Inductor and Choke | Inductor, Shld, 18Uh, 1.28A, Aec-Q200; Inductance 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 Technology | Surface Mount | Surface Mount Technology |
| Technology | Standard | Power Inductor | ||
| Core Material | Ferrite | Ferrite | Ferrite | |
| Application | RF Choke |
