Compact axial fixed inductors LanTu Micro AL0510-682K compliant with environmental safety standards
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Product Description
Axial Fixed Inductors - AL0510 Series
Product Overview
The AL0510 Series Axial Fixed Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for reliability and performance in a wide range of electronic applications. These compact, lightweight RF chokes feature an epoxy resin coating for enhanced humidity resistance and extended lifespan. They offer a wide inductance range, high Q factors, and self-resonant frequencies, making them suitable for automated insertion processes. Compliant with RoHS, Halogen Free, and REACH standards, these inductors are ideal for use in televisions, personal computers, radios, telephones, chargers, and other electronic devices.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: AL0510 Series
- Type: Axial Fixed Inductors
- Coating: Epoxy resin
- Certifications: RoHS, Halogen Free, REACH Compliance
- Packaging Options: Tape packaging for auto-insertion, Bulk Package
Technical Specifications
Environmental Data:
- Operating Temperature: -25 to +85 (Including coils self-temperature rise)
Dimensions:
| Part No | A (mm) | B (mm) | C (mm) | (mm) | L x H (mm) |
|---|---|---|---|---|---|
| AL0510 | 5.0 Max | 11.0 Max | 0.600.1 | 5.0 Max | 5.0 x 11.0 |
Electrical Characteristics:
| Part No | Inductance (uH) | Tolerance | Q Min @ Test Freq. (MHz) | SRF (MHz) Min | DCR () Max | Rated Current (mA) Max |
|---|---|---|---|---|---|---|
| AL0510-3R3M | 3.3 | 20% | 20 @ 7.96MHz | 50 | 0.18 | 1100 |
| AL0510-4R7M | 4.7 | 20% | 20 @ 7.96MHz | 45 | 0.20 | 1000 |
| AL0510-6R8M | 6.8 | 20% | 20 @ 7.96MHz | 45 | 0.25 | 790 |
| AL0510-100K | 10 | 10% | 15 @ 7.96MHz | 30 | 0.45 | 750 |
| AL0510-150K | 15 | 10% | 15 @ 7.96MHz | 30 | 0.50 | 650 |
| AL0510-220K | 22 | 10% | 30 @ 2.52 MHz | 8.0 | 0.65 | 500 |
| AL0510-330K | 33 | 10% | 30 @ 2.52 MHz | 6.0 | 0.75 | 400 |
| AL0510-470K | 47 | 10% | 30 @ 2.52 MHz | 6.3 | 0.8 | 370 |
| AL0510-680K | 68 | 10% | 30 @ 2.52 MHz | 5.0 | 0.8 | 350 |
| AL0510-820K | 82 | 10% | 20 @ 2.52 MHz | 3.8 | 0.82 | 330 |
| AL0510-101K | 100 | 10% | 20 @ 2.52 MHz | 3.5 | 0.90 | 300 |
| AL0510-121K | 120 | 10% | 20 @ 0.796 MHz | 3.3 | 1.20 | 250 |
| AL0510-151K | 150 | 10% | 20 @ 0.796 MHz | 3.2 | 1.80 | 225 |
| AL0510-181K | 180 | 10% | 20 @ 0.796 MHz | 2.8 | 2.00 | 200 |
| AL0510-221K | 220 | 10% | 30 @ 0.796 MHz | 2.6 | 2.10 | 180 |
| AL0510-271K | 270 | 10% | 30 @ 0.796 MHz | 2.4 | 2.50 | 170 |
| AL0510-331K | 330 | 10% | 30 @ 0.796 MHz | 2.2 | 3.00 | 160 |
| AL0510-391K | 390 | 10% | 30 @ 0.796 MHz | 2.0 | 3.50 | 150 |
| AL0510-471K | 470 | 10% | 30 @ 0.796 MHz | 1.9 | 4.00 | 140 |
| AL0510-561K | 560 | 10% | 30 @ 0.796 MHz | 1.8 | 5.40 | 130 |
| AL0510-681K | 680 | 10% | 40 @ 0.796 MHz | 1.5 | 6.00 | 120 |
| AL0510-821K | 820 | 10% | 50 @ 0.796 MHz | 1.2 | 7.50 | 110 |
| AL0510-102K | 1000 | 10% | 50 @ 0.252 MHz | 1.0 | 8.00 | 100 |
| AL0510-122K | 1200 | 10% | 60 @ 0.252 MHz | 0.95 | 14.50 | 95 |
| AL0510-152K | 1500 | 10% | 60 @ 0.252 MHz | 0.9 | 16.50 | 90 |
| AL0510-182K | 1800 | 10% | 60 @ 0.252 MHz | 0.9 | 19.00 | 85 |
| AL0510-222K | 2200 | 10% | 60 @ 0.252 MHz | 0.8 | 27.50 | 80 |
| AL0510-272K | 2700 | 10% | 60 @ 0.252 MHz | 0.75 | 40.00 | 75 |
| AL0510-332K | 3300 | 10% | 50 @ 0.252 MHz | 0.7 | 50.00 | 62 |
| AL0510-392K | 3900 | 10% | 50 @ 0.252 MHz | 0.65 | 53.00 | 59 |
| AL0510-472K | 4700 | 10% | 50 @ 0.252 MHz | 0.6 | 60.00 | 55 |
| AL0510-562K | 5600 | 10% | 50 @ 0.252 MHz | 0.5 | 64.00 | 40 |
| AL0510-682K | 6800 | 10% | 50 @ 0.252 MHz | 0.45 | 73.00 | 35 |
| AL0510-822K | 8200 | 10% | 30 @ 0.252 MHz | 0.4 | 80.00 | 30 |
| AL0510-103K | 10000 | 10% | 25 @ 79.6 KHz | 0.35 | 132.00 | 25 |
| AL0510-123K | 12000 | 10% | 25 @ 79.6 KHz | 0.3 | 143.00 | 20 |
| AL0510-153K | 15000 | 10% | 25 @ 79.6 KHz | 0.25 | 166.00 | 18 |
| AL0510-183K | 18000 | 10% | 25 @ 79.6 KHz | 0.2 | 185.00 | 15 |
| AL0510-223K | 22000 | 10% | 20 @ 79.6 KHz | 0.15 | 330.00 | 12 |
| AL0510-273K | 27000 | 10% | 20 @ 79.6 KHz | 0.1 | 370.00 | 10 |
| AL0510-333K | 33000 | 10% | 40 @ 79.6 KHz | 0.25 | 240.00 | 10 |
Current Definitions:
- Saturation Current (Isat): The current at which inductance drops by 10% from its initial value (Ta=25).
- Temperature Rise Current (Irms): The DC current that causes a temperature rise of T 40 (Ta=25).
- Rated DC Current: The lower value between Isat and Irms.
Packaging:
| Series Type | Packaging | Quantity (pcs) | Carton Size (mm) L x W x H | Parts/Box | Parts/Reel | Parts/Carton |
|---|---|---|---|---|---|---|
| T5A | Tape and reel | 1000 | 440 x 275 x 392 | 24,000 | - | 24,000 |
Reliability Testing:
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Terminal Strength (SMT/DIP) | Meet specified force and duration requirements without loose terminals. | Refer to GB/T 2423.60-2008. Specific forces and durations vary by terminal diameter/area. |
| Resistance to Flexure | No visible mechanical damage. | JIS C 5321:1997. Flexure: 2mm. Speed: 0.5mm/s. Keep time: 30s. |
| Dropping | No case deformation, change in appearance, short, or open circuit. | GB/T 2423.7-2018. Drop from 1m height, 3 angles, 6 surfaces, twice each. |
| Solderability | Wetting > 75% coverage, Terminals 95% minimum solder coverage. | GB/T 2423.28-2005. Solder temp: 2402, Duration: 3s. Solder: Sn/3.0Ag/0.5Cu. |
| Vibration | No visible mechanical damage. Inductance change: 10%. Q factor change: 20%. | GB/T 2423.10-2019. Simple harmonic motion, 10-55 Hz, 2 hours per direction (total 6 hours). |
| Thermal Shock | No visible mechanical damage. Inductance change: 10%. Q factor change: 20%. | GB/T 2423.22-2012 Method Na. 100 cycles between 85~125 and -55~40. |
| Low temperature Storage | No visible mechanical damage. Inductance change: 10%. Q factor change: 20%. | GB/T 2423.1-2008 Method Ab. Temp: -55~-402. Duration: 962 hours. |
| High temperature Storage | No visible mechanical damage. Inductance change: 10%. Q factor change: 20%. | GB/T 2423.2-2008 Method Bb. Temp: 125~852. Duration: 962 hours. |
| Damp Heat (Steady States) | No visible mechanical damage. Inductance change: 10%. Q factor change: 20%. | GB/T 2423.3-2016. Temp: 602, Humidity: 90%-95% RH. Duration: 962 hours. |
| Heat endurance of Reflow soldering | No significant defALts in appearance. L/L10%. Q/Q30% (SMD only). DCR/DCR10%. | GJB 360B-2009. Peak temp: 260+0/-5. Twice reflow. |
| Resistance to solvent test | No case deformation, change in appearance, or obliteration of marking. | IAL 68-2-45:1993. Dip in IPA solvent for 50.5Min, dry 5Min, brush 10 times. |
| Overload test | No smoke, peculiar smell, or fire during test. Characteristics normal after test. | JIS C5311-6.13. Apply twice rated current for 5 minutes. |
| Voltage resistance test | No breakdown during test. Characteristics normal after test. | MIL-STD-202G Method 301. DC1000V, Current: 1mA, Time: 1Min. |
Soldering Recommendations:
- Lead-free Wave Soldering (DIP-Type): Recommended curve is a reference; adjust based on user environment/equipment.
- Soldering Iron (Rework): Max temp 350C, not exceeding 3 times. Avoid direct contact with the inductor body and wire. Hand soldering is not recommended.
- Preheating: Required before soldering. Temperature difference between solder and chip should not exceed 150C.
- Soldering Corrections: Must be within specified conditions. Overheating may cause short circuits, performance degradation, or reduced lifespan.
Usage Reminders:
- Storage: Within 12 months. Conditions: 5~40C, 35~65% RH. Deterioration of solderability may occur if storage period is exceeded.
- Environment: Do not use or store in corrosive environments (salt, acid, alkali).
- Handling: Avoid touching terminals directly with bare hands due to oil secretion affecting solderability. Handle carefully to prevent damage from dropping. Do not excessively bend terminals.
- Cleaning: Do not clean the products yourself; contact the manufacturer if cleaning is necessary.
- Magnetic Fields: Do not expose to magnets or magnetic fields.
- Self-Heating: Allow sufficient thermal design margin as devices generate heat when powered on.
- Non-Magnetic Shield Type: Careful coil layout is needed on the PCB to prevent malfunctions due to magnetic interference.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina