Axial fixed inductor LanTu Micro AL0410-471K with RoHS Halogen Free REACH

Product Specification

Axial Fixed Inductors - AL0410 Series

Product Overview

The AL0410 Series Axial Fixed Inductors are designed for high-performance RF applications. Featuring an epoxy resin coating for humidity resistance and extended lifespan, these compact and lightweight components offer a wide inductance range, high Q factors, and excellent self-resonant frequencies. They are suitable for automated insertion processes due to their tape packaging and comply with RoHS, Halogen Free, and REACH standards. Ideal for use in televisions, personal computers, radios, telephones, chargers, and other electronic products.

Product Attributes

• Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
• Series: AL0410 Series
• Type: Axial Fixed Inductors
• Coating: Epoxy resin
• Packaging: Tape packaging for auto-insertion, Bulk Package
• Certifications: RoHS, Halogen Free, REACH Compliance

Technical Specifications

Environmental Data

• Operating Temperature: -25 to +85 (Including coils self-temperature rise)

Test Equipment

• Inductance (L): HP4284A, HP4285A LCR meter or equivalent
• Isat & Irms: HP4284+42841A
• SRF: HM 9461
• Q: HP4285A
• DCR: Chroma 16502 or equivalent

Product Identification

Format: AL 0410 [Inductance Value] [Tolerance] [Packing]

• Inductance: e.g., 100 for 10 H
• Tolerance: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
• Packing: B (Bulk Package), TF (Tape Package)

Color Coding

The nominal inductance is marked with color codes as listed in the table below:

Shape and Dimensions

Current Definitions

• Saturation Current: The current at which inductance drops by 10% from its initial value (Ta=25).
• Temperature Rise Current: The DC current that causes a temperature rise of T 40 (Ta=25).
• Rated DC Current: The lower value between Isat and Irms.

Packaging

Tape Specifications (mm):

Note: Outside Carton, insufficient quantity for a full carton will be filled with inner boxes or cushioning material.

Reliability Testing

Refer to the detailed reliability testing table in the original document for specific items, requirements, and test methods.

Recommended Lead-free Wave Soldering Curve (DIP-Type)

Note: The recommended wave soldering curve is a reference. Users should adjust and confirm soldering conditions based on their specific equipment and process environment.

Soldering Iron (Rework)

• Hand soldering should not exceed 350 degrees and 3 times.
• Avoid direct contact with the inductor body and wire during soldering.
• Soldering by soldering iron is not recommended.

Reminders for Using These Products

• Storage: Within 12 months, under conditions of 5~40C and 35~65% RH. Solderability may deteriorate beyond this period.
• Environment: Do not use or store in corrosive gas environments (salt, acid, alkali, etc.).
• Handling: Avoid direct contact with terminals due to hand oils affecting solderability. Handle with care to prevent damage from dropping.
• Terminals: Do not bend terminals excessively to prevent wire fracture.
• Cleaning: Do not clean coils; contact the manufacturer if cleaning is necessary.
• Magnetic Fields: Keep away from magnets or magnetic objects.
• Preheating: Ensure preheating before soldering; temperature difference between solder and chip should not exceed 150C.
• Soldering Correction: Post-mounting soldering corrections must be within specified conditions to avoid short circuits, performance degradation, or reduced lifespan.
• Self-Heating: Account for self-heating when designing for thermal management.
• Non-Magnetic Shield Type: Careful coil placement is required on the PCB to prevent malfunctions due to magnetic interference.