Win Source Part Number: 1273401-SRR1280-3R3Y
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1280
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 3.3 µH
Height - Seated (Max): 0.315" (8.00mm)
Standard Package: 400
Mounting: SMD (SMT)
Tolerance: ±30%
Material - Core: Ferrite
Q @ Freq: 20 @ 7.96MHz
Frequency - Self Resonant: 40MHz
Package / Case: Nonstandard
DC Resistance (DCR): 12mOhm 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: 69 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 8.8 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1280-3R3Y,SRR1280
Base Product Number: SRR1280
Current - Saturation (Isat): 9.8A
3.3µH Shielded Wirewound Inductor 8.8A 12mOhm Max Nonstandard
3.3µH Shielded Wirewound Inductor 8.8A 12mOhm Max Nonstandard
3.3µH Shielded Wirewound Inductor 8.8A 12mOhm Max Nonstandard
FIXED IND 3.3UH 8.8A 12 MOHM SMD Product overview: SRR1280-3R3Y 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, 8.8A, 12 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 3.3UH, 8.8A, 12 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1280-3R3Y can be used for catalog matching and distributor lookup.
Surface Mount Power Inductor, SRR1280 Series, 3.3 H, 30%, Shielded, 0.012 ohm, 8.8 A RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1273401-SRR1280-3R3Y | SRR1280-3R3YDKR-ND | 71-SRR1280-3R3Y | 06X7866 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | SMD 3.3UH 8.8A 12 MOHM Inductor and Choke | Surface Mount Power Inductor, Srr1280 Series, 3.3 H, 30%, Shielded, 0.012 Ohm, 8.8 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 Technology | Surface Mount Technology | Surface Mount | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | ||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | |
| Application | RF Choke |
