FIXED IND 39UH 3.2A 70 MOHM SMD Product overview: SRR1280-390M 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, 39UH, 3.2A, 70 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 39UH, 3.2A, 70 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1280-390M can be used for catalog matching and distributor lookup.
FIXED IND 39UH 3.2A 70 MOHM SMD
FIXED IND 39UH 3.2A 70 MOHM SMD
39µH Shielded Wirewound Inductor 3.2A 70mOhm Max Nonstandard
39µH Shielded Wirewound Inductor 3.2A 70mOhm Max Nonstandard
Win Source Part Number: 1273393-SRR1280-390M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1280
Type: Drum Core, Wirewound
Package: Tape & Reel (TR),Cut Tape (CT)
Shielding: Shielded
Inductance: 39 µH
Height - Seated (Max): 0.315" (8.00mm)
Standard Package: 400
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 24 @ 2.52MHz
Frequency - Self Resonant: 8.5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 70mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
ECCN: EAR99
Fake Threat In the Open Market: 55 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 3.2 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1280-390MTR,-SRR1
Base Product Number: SRR1280
Current - Saturation (Isat): 3.1A
Surface Mount Power Inductor, SRR1280 Series, 39 H, 20%, Shielded, 0.07 ohm, 3.2 A RoHS Compliant: Yes
INDUCTOR, 39UH, SHIELDED, 3.2A; Inductance:39µH; RMS Current (Irms):3.2A; Inductor Construction:Shielde
INDUCTOR, 39UH, SHIELDED, 3.2A; Inductance:39µH; RMS Current (Irms):3.2A; Inductor Construction:Shielde
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | 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-SRR1280-390M | SRR1280-390M | 118-SRR1280-390MDKR-ND | 1273393-SRR1280-390M | 06X7868 | 33AK4575 |
| Product Name | SMD 39UH 3.2A 70 MOHM Inductor and Choke | Fixed Inductors | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | Surface Mount Power Inductor, Srr1280 Series, 39 H, 20%, Shielded, 0.07 Ohm, 3.2 A Rohs Compliant Bourns | Inductor, 39Uh, Shielded, 3.2A; 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) | -40 to 125 C (-40 to 257 F) | ||
| Mounting Option | Surface Mount | Surface Mount Technology; Surface Mount | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Wirewound; Drum Core, Wirewound | Standard; Wirewound | |||
| Core Material | Ferrite | Ferrite; Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | ||
| Inductance Range | 39 microH | 39 microH | 39 microH | 39 microH |
