epoxy coated axial fixed inductors LanTu Micro AL0510-4R7M compliant with RoHS Halogen Free and REACH
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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 high-performance RF chokes. These inductors feature an epoxy resin coating for enhanced humidity resistance and extended lifespan. Their compact, lightweight design offers a wide inductance range, high Q values, and excellent self-resonant frequencies. Available in tape packaging for automated insertion, these inductors comply with RoHS, Halogen Free, and REACH standards, making them suitable for a broad range of electronic applications.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Series: AL0510 Series
- Product Type: Axial Fixed Inductors (Leaded RF Chokes)
- Coating: Epoxy resin
- Certifications: RoHS, Halogen Free, REACH Compliance
- Packaging Options: Tape packaging for auto-insertion, Bulk Package
Applications
- Televisions, personal computers
- Radios, telephones
- Chargers, fast charge
- Other various electronic products
Environmental Data
- Operating Temperature: -25 to +85 (Including coils self-temperature rise)
Technical Specifications
Product Identification: AL 0510 100 K T
- Type: Axial Fixed Inductors
- Inductance Range: Wide range
- Dimensions (LWH): 0510 (5.011.0 mm)
- Inductance Tolerance: J: 5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
- Packing: B (Bulk Package), TF (Tape)
Electrical Characteristics (at 25)
| Part No | Inductance L(uH) | Tolerance | Q Min @ Test Freq. (MHz) | SRF Min (MHz) | 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 Ratings
- Saturation Current (Isat): The current at which inductance becomes 10% lower than its initial value (Ta=25).
- Temperature Rise Current (Irms): The actual DC current value when the temperature rise is T 40 (Ta=25).
- Rated DC Current: The lesser value between Isat and Irms.
Note on Thermal Design: Circuit design, component placement, PCB trace size and thickness, airflow, and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
Packaging Specifications
| Series Type | Packaging | Quantity (pcs) | Carton Size (mm) LWH | Parts/Box | Parts/Reel | Parts/Carton |
|---|---|---|---|---|---|---|
| T5A | Tape and reel | 1000 | 440275392 | - | - | 24,000 |
Note: Outside carton. Insufficient quantity for a full carton will be filled with inner boxes or cushioning material.
Reliability Testing
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Terminal Strength (SMT/DIP) | Meet specified requirements without any loose terminal. | Reference documents: GB/T 2423.60-2008. Pulling test, Solder paste thickness, Terminal diameter variations, Pull Force application. |
| Resistance to Flexure | No visible mechanical damage. | JIS C 5321:1997. Solder inductor to test jig, apply force, Flexure: 2mm, Speed: 0.5mm/s, Keep time: 30s. |
| Dropping | No case deformation or change in appearance. No short and no open. | GB/T 2423.7-2018. Drop packaged products from 1m high in 1 angle, 3 ridges and 6 surfaces, twice in each direction. |
| Solderability | Wetting shall exceed 75% coverage. Terminals must have 95% minimum solder coverage. | GB/T 2423.28-2005. Solder temperature: 2402, Duration: 3s. Solder: Sn/3.0Ag/0.5Cu. Flux: 25% Resin and 75% ethanol. |
| Vibration | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | GB/T 2423.10-2019. Solder inductor to jig, subjected to simple harmonic motion (10-55 Hz), 2 hours per direction (total 6 hours). |
| Thermal Shock | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | GB/T 2423.22-2012 Method Na. Cycle: (85~125) for T time, then (-55~40) for T time, 100 cycles. Transforming interval: Max. 20s. |
| Low temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | GB/T 2423.1-2008 Method Ab. Temperature: -55~-402. Duration: 962 hours. |
| High temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | GB/T 2423.2-2008 Method Bb. Temperature: 125~852. Duration: 962 hours. |
| Damp Heat (Steady States) | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | GB/T 2423.3-2016. Temperature: 602. Humidity: 90% to 95% RH. Duration: 962 hours. |
| Heat endurance of Reflow soldering | No significant defects in appearance. L/L10%. Q/Q30% (SMD series only). DCR/DCR10%. | GJB 360B-2009. Refer to reflow curve, twice. Peak temperature: 260+0/-5. |
| Resistance to solvent test | No case deformation or change in appearance or obliteration of marking. | IEC 68-2-45:1993. Dip parts into IPA solvent for 50.5Min, dry for 5Min, brushing 10 times. |
| Overload test | During the test no smoke, no peculiar smell, no fire. Characteristics normal after test. | JIS C5311-6.13. Apply twice the rated current for 5 minutes. |
| Voltage resistance test | During the test no breakdown. Characteristics normal after test. | MIL-STD-202G Method 301. DC1000V, Current: 1mA, Time: 1Min. |
Recommended Lead-free Wave Soldering Curve (DIP-Type)
Notes: The recommended wave soldering is a reference. Please adjust and confirm according to user's environment/equipment.
- Soldering Iron (Rework): Use soldering iron by hand, times not exceeding 350 degrees 3 times. Avoid contacting the inductor itself. Not recommended.
Reminders for Using These Products
- Storage: Within 12 months, temperature 5~40C, humidity 35~65% RH. Soldering of terminal electrodes may deteriorate if storage period elapses.
- Environment: Do not use or store in gas corrosive environments (salt, acid, alkali, etc.).
- Handling: Avoid direct contact with terminals by bare hands due to oil secretions. Handle products carefully to prevent damage from dropping.
- Terminals: Do not bend terminals with excessive stress to avoid wire fracture.
- Cleaning: Do not rinse coils. Contact the manufacturer if cleaning is necessary.
- Magnetic Fields: Do not expose products to magnets or magnetic fields.
- Preheating: Preheat components before soldering. Temperature difference between solder and chip should not exceed 150C.
- Soldering Correction: Post-mounting soldering corrections should be within specified conditions. Overheating may cause short circuits, performance deterioration, or reduced lifespan.
- Self-Heating: Self-heating occurs when power is ON; ensure sufficient thermal design margin.
- Non-Magnetic Shield Type: Carefully lay out coils on the circuit board 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