FIXED IND 4.7UH 2.2A 45 MOHM SMD Product overview: SRU5028A-4R7Y 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, 4.7UH, 2.2A, 45 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 4.7UH, 2.2A, 45 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRU5028A-4R7Y can be used for catalog matching and distributor lookup.
Win Source Part Number: 1273041-SRU5028A-4R7
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRU5028A
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 4.7 µH
Height - Seated (Max): 0.118" (3.00mm)
Standard Package: 600
Mounting: SMD (SMT)
Tolerance: ±30%
Ratings: AEC-Q200
Material - Core: Ferrite
Q @ Freq: 9 @ 7.96MHz
Frequency - Self Resonant: 50MHz
Package / Case: Nonstandard
DC Resistance (DCR): 45mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.205" L x 0.205" W (5.20mm x 5.20mm)
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2.2 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRU5028A-4R7YDKR,SRU
Base Product Number: SRU5028A
Current - Saturation (Isat): 1.85A
4.7µH Shielded Wirewound Inductor 2.2A 45mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 2.2A 45mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 2.2A 45mOhm Max Nonstandard
Surface Mount Power Inductor, AEC-Q200 SRU5028A Series, 4.7 H, 30%, Shielded, 0.045 ohm, 2.2 A RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | 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-SRU5028A-4R7Y | 1273041-SRU5028A-4R7Y | SRU5028A-4R7YDKR-ND | 87X9572 |
| Product Name | SMD 4.7UH 2.2A 45 MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Surface Mount Power Inductor, Aec-Q200 Sru5028A Series, 4.7 H, 30%, Shielded, 0.045 Ohm, 2.2 A Rohs Compliant 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 | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | ||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |
| Inductance Range | 4.7 microH | 4.7 microH |
