Bourns SRN4018-680M Power Inductor
68µH Semi-Shielded Wirewound Inductor 500mA 1.128Ohm Max Nonstandard
68µH Semi-Shielded Wirewound Inductor 500mA 1.128Ohm Max Nonstandard
68µH Semi-Shielded Wirewound Inductor 500mA 1.128Ohm Max Nonstandard
FIXED IND 68UH 500MA 1.128OHM SM Product overview: SRN4018-680M 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 68UH, 500MA, 1.128OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 68UH, 500MA, 1.128OHM, 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-SRN4018-680M can be used for catalog matching and distributor lookup.
Win Source Part Number: 1025401-SRN4018-680M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRN4018
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Semi-Shielded
Inductance: 68 µH
Height - Seated (Max): 0.071" (1.80mm)
Standard Package: 3,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 11 @ 2.52MHz
Frequency - Self Resonant: 8MHz
Package / Case: Nonstandard
DC Resistance (DCR): 1.128Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.157" L x 0.157" W (4.00mm x 4.00mm)
Alternative Parts (Cross-Reference): ASPI-4020S-620M-T; ASPI-4030S-680M-T; NRS6012T680MMGJ; ASPI-4020S-680M-T; SRR7032-680M; SRN4026-680M; NR6012T680MESRN4018-
ECCN: EAR99
Fake Threat In the Open Market: 51 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 500 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRN4018-680MCT,SRN40
Base Product Number: SRN4018
Current - Saturation (Isat): 500mA
INDUCTOR, SEMI-SHIELDED, 68uH, 500mA, 20%, SMD; Inductance:68µH; RMS Current (Irms):500mA; Inductor Construction:Semishi
INDUCTOR, SEMISHIELDED, 68UH, 0.5A, 20%; Inductance:68µH; RMS Current (Irms):500mA; Inductor Construction:Semishi
| RS Components, Ltd. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 | 466230 | SRN4018-680MTR-ND | 71-SRN4018-680M | 1025401-SRN4018-680M | 54W0067 |
| Product Name | Surface Mount Inductors | Fixed Inductors | 68UH 500MA 1.128OHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Inductor, Semi-Shielded, 68Uh, 500Ma, 20%, Smd; Inductance Bourns |
| Application | Power Choke | RF Choke | |||
| Inductance Range | 68 microH | 68 microH | 68 microH | 68 microH | |
| Rated DC Current | 500 milliamps | 500 milliamps | 500 milliamps | 500 milliamps | |
| Standards and Certifications | RoHS | RoHS | RoHS | ||
| EIA Case Size | 4018 |
