FIXED IND 4.7UH 1.9A 120MOHM SMD Product overview: SRR3818A-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, 1.9A, 120MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 4.7UH, 1.9A, 120MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR3818A-4R7Y can be used for catalog matching and distributor lookup.
4.7µH Shielded Wirewound Inductor 1.9A 120mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 1.9A 120mOhm Max Nonstandard
4.7µH Shielded Wirewound Inductor 1.9A 120mOhm Max Nonstandard
Win Source Part Number: 1273342-SRR3818A-4R7
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR3818A
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 4.7 µH
Height - Seated (Max): 0.079" (2.00mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±30%
Ratings: AEC-Q200
Material - Core: Ferrite
Frequency - Self Resonant: 60MHz
Package / Case: Nonstandard
DC Resistance (DCR): 120mOhm Max
Temperature Range - Operating: -40°C ~ 150°C
Dimension: 0.150" L x 0.150" W (3.80mm x 3.80mm)
ECCN: EAR99
Fake Threat In the Open Market: 70 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.9 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR3818A-4R7YDKR,SRR
Base Product Number: SRR3818A
Current - Saturation (Isat): 950mA
FIXED IND 4.7UH 1.9A 120MOHM SMD
INDUCTOR, SHIELDED, 4.7UH, 30%, AEC-Q200; Inductance:4.7µH; RMS Current (Irms):1.9A; Inductor Construction:Shielde
INDUCTOR, 4.7UH, SHIELDED, 1.9A; Inductance:4.7µH; RMS Current (Irms):1.9A; Inductor Construction:Shielde
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-SRR3818A-4R7Y | SRR3818A-4R7YTR-ND | 1273342-SRR3818A-4R7Y | SRR3818A-4R7Y | 31AC7010 | 52AC7443 |
| Product Name | SMD 4.7UH 1.9A 120MOHM Inductor and Choke | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Inductor, Shielded, 4.7Uh, 30%, Aec-Q200; Inductance Bourns | Inductor, 4.7Uh, Shielded, 1.9A; 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) | -40 to 150 C (-40 to 302 F) | ||
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology; Surface Mount | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | Wirewound; Drum Core, Wirewound | |||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite; Ferrite | ||
| Inductance Range | 4.7 microH | 4.7 microH | 4.7 microH | 4.7 microH | 4.7 microH |
