The Bourns SRN5020-3R3M is a semi-shielded power inductor with an inductance value of 3.3 µH and a maximum RMS current rating of 2.4 A. It has a tolerance of 20% and is designed for surface mount applications. The inductor features a ferrite core and is constructed with enameled copper wire, ensuring reliable performance in various electronic circuits. The operating temperature range is from -40 °C to +125 °C, accommodating a wide range of environmental conditions. The inductor is RoHS compliant, making it suitable for environmentally conscious designs. It is packaged in reels of 2000 pieces, facilitating easy integration into manufacturing processes.
Win Source Part Number: 1274313-SRN5020-3R3M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRN5020
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Semi-Shielded
Inductance: 3.3 µH
Height - Seated (Max): 0.079" (2.00mm)
Standard Package: 2,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 11 @ 7.96MHz
Frequency - Self Resonant: 40MHz
Package / Case: Nonstandard
DC Resistance (DCR): 58mOhm 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: 50 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2.4 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRN5020-3R3MTR,SRN50
Base Product Number: SRN5020
Current - Saturation (Isat): 2.4A
FIXED IND 3.3UH 2.4A 58 MOHM SMD Product overview: SRN5020-3R3M 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, 3.3UH, 2.4A, 58 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 3.3UH, 2.4A, 58 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRN5020-3R3M can be used for catalog matching and distributor lookup.
INDUCTOR, SEMI-SHIELDED, 3.3uH, 2.4A, 20%, SMD; Inductance:3.3µH; RMS Current (Irms):2.4A; Inductor Construction:Semishi
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1274313-SRN5020-3R3M | 71-SRN5020-3R3M | 54W0074 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | SMD 3.3UH 2.4A 58 MOHM Inductor and Choke | Inductor, Semi-Shielded, 3.3Uh, 2.4A, 20%, Smd; Inductance Bourns |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Mounting Option | Surface Mount Technology | Surface Mount | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | |
| Core Material | Ferrite | ||
| Application | RF Choke |
