Win Source Part Number: 1273305-SRR4528A-270
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR4528A
Package: Tape & Reel
Shielding: Shielded
Inductance: 27 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: 20MHz
Package / Case: Nonstandard, Corner Terminals
DC Resistance (DCR): 197mOhm 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: 51 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.06 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR4528A-270MCT,SRR4
Base Product Number: SRR4528A
Current - Saturation (Isat): 680mA
27µH Shielded Inductor 1.06A 197mOhm Max Nonstandard, Corner Terminals
27µH Shielded Inductor 1.06A 197mOhm Max Nonstandard, Corner Terminals
27µH Shielded Inductor 1.06A 197mOhm Max Nonstandard, Corner Terminals
FIXED IND 27UH 1.06A 197MOHM SMD Product overview: SRR4528A-270M 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, 27UH, 1.06A, 197MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 27UH, 1.06A, 197MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR4528A-270M can be used for catalog matching and distributor lookup.
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1273305-SRR4528A-270M | SRR4528A-270MTR-ND | 71-SRR4528A-270M |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | SMD 27UH 1.06A 197MOHM 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 |
| Technology | Standard | Power Inductor | |
| Core Material | Ferrite | Ferrite | Ferrite |
| Application | RF Choke |