FIXED IND 470UH 620MA 1.35OHM SM Product overview: SRR1240-471K 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 470UH, 620MA, 1.35OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 470UH, 620MA, 1.35OHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1240-471K can be used for catalog matching and distributor lookup.
470µH Shielded Wirewound Inductor 620mA 1.35Ohm Max Nonstandard
470µH Shielded Wirewound Inductor 620mA 1.35Ohm Max Nonstandard
470µH Shielded Wirewound Inductor 620mA 1.35Ohm Max Nonstandard
Win Source Part Number: 1273457-SRR1240-471K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1240
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 470 µH
Height - Seated (Max): 0.177" (4.50mm)
Standard Package: 800
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 12 @ 796kHz
Frequency - Self Resonant: 4.5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 1.35Ohm 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: 72 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 620 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1240-471K,SRR1240
Base Product Number: SRR1240
Current - Saturation (Isat): 600mA
INDUCTOR, SHIELDED, 470UH, 600MA, SMD; Inductance:470µH; RMS Current (Irms):620mA; Inductor Construction:Shielde
Surface Mount Power Inductor, SRR1240 Series, 470 H, 10%, Shielded, 1.35 ohm, 620 mA RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | 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 |
| Product Number | 71-SRR1240-471K | SRR1240-471KDKR-ND | 1273457-SRR1240-471K | 04P2006 | 06X7770 |
| Product Name | 470UH 620MA 1.35OHM Inductor and Choke | Fixed Inductors | Inductors, Coils, Chokes - Fixed Inductors | Inductor, Shielded, 470Uh, 600Ma, Smd; Inductance Bourns | Surface Mount Power Inductor, Srr1240 Series, 470 H, 10%, Shielded, 1.35 Ohm, 620 Ma 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 | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | |||
| Core Material | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite | ||
| Inductance Range | 470 microH | 470 microH | 470 microH |
