3.3uH Axial Inductor, 455mA, 850mR DCR, Unshielded Product overview: SC303R3KT from TE Connectivity 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 3.3uH, 455mA. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 3.3uH, 455mA, 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-SC303R3KT can be used for catalog matching and distributor lookup.
Win Source Part Number: 1111337-SC303R3KT
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SC30, Sigma Inductors
Package: Tape & Box (TB)
Shielding: Shielded
Inductance: 3.3 µH
Standard Package: 1,000
Tolerance: ±10%
Q @ Freq: 45 @ 7.9MHz
Frequency - Self Resonant: 90MHz
Mounting Type: Through Hole
Package / Case: Axial
DC Resistance (DCR): 850mOhm Max
Temperature Range - Operating: -55°C ~ 100°C
Dimension: 0.165" Dia x 0.394" L (4.20mm x 10.00mm)
Alternative Parts (Cross-Reference): 1624023-2; SC303R3KT..;
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 455 mA
Inductance Frequency - Test: 7.9 MHz
REACH Status: Vendor Undefined
HTSUS: 8504.50.8000
Mfr: TE Connectivity Passive Product
Other Names: 1624023-2-ND,1624023
Base Product Number: SC30
FIXED IND 3.3UH 455MA 850 MOHM
3.3µH Shielded Inductor 455mA 850mOhm Max Axial
INDUCTOR, 3.3UH, AXIAL; Product Range:SC30 Series; Inductance:3.3µH; DC Current Rating:455mA; DC Resistance Max:0.85ohm; Inductance Tolerance:± 10%; Self Resonant Frequency Min:90MHz; SVHC:2-Ethoxyethanol
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | DigiKey | 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-SC303R3KT | 1111337-SC303R3KT | 1712-SC303R3KTCT-ND | 1712-SC303R3KTTB-ND | 25M8851 |
| Product Name | 3.3uH 455mA Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Fixed Inductors | Inductor, 3.3Uh, Axial; Product Range Sigmainductors Te Connectivity |
| Inductance Range | 3.3 microH | 3.3 microH | 3.3 microH | ||
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) | 10 (+/- %) | 10 (+/- %) | |
| Lead Style | Axial; Axial | Axial | Axial | Axial | |
| Operating Temperature | -55 to 100 C (-67 to 212 F) | -55 to 100 C (-67 to 212 F) | -55 to 100 C (-67 to 212 F) | ||
| Application | RF Choke |
