Axial fixed inductors LanTu Micro AL0410-332K series with excellent humidity resistance and long operational life
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Product Description
Product Overview
The AL0410 Series Axial Fixed Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for high-performance RF applications. Featuring an epoxy resin coating for humidity resistance and long life, these compact and lightweight inductors offer a wide inductance range, high Q values, and self-resonant frequencies. They are suitable for automated insertion processes and comply with RoHS, Halogen Free, and REACH standards. Applications include televisions, personal computers, radios, telephones, chargers, and various other electronic products.
Product Attributes
- Brand: LANTU MICRO
- Product Type: Axial Fixed Inductors
- Series: AL0410
- Coating: Epoxy resin
- Certifications: RoHS, Halogen Free, REACH Compliance
- Packaging Options: Tape packaging for auto-insertion, Bulk Package
Technical Specifications
| Part No | Inductance (H) | Tolerance | Test Frequency (MHz) | Q Min @ Test Freq. | SRF Min (MHz) | DCR Max () | Rated Current (mA) Max |
|---|---|---|---|---|---|---|---|
| AL0410-1R0M | 1.0 | 20% | 25.2 | 45 | 157 | 0.17 | 920 |
| AL0410-1R2M | 1.2 | 20% | 7.96 | 50 | 144 | 0.18 | 880 |
| AL0410-1R5M | 1.5 | 20% | 7.96 | 50 | 131 | 0.20 | 830 |
| AL0410-1R8M | 1.8 | 20% | 7.96 | 55 | 121 | 0.22 | 790 |
| AL0410-2R2M | 2.2 | 20% | 7.96 | 55 | 110 | 0.24 | 750 |
| AL0410-2R7M | 2.7 | 20% | 7.96 | 60 | 100 | 0.25 | 720 |
| AL0410-3R3M | 3.3 | 20% | 7.96 | 65 | 94 | 0.34 | 670 |
| AL0410-3R9M | 3.9 | 20% | 7.96 | 65 | 86 | 0.35 | 640 |
| AL0410-4R7M | 4.7 | 20% | 7.96 | 70 | 80 | 0.40 | 620 |
| AL0410-5R6M | 5.6 | 20% | 7.96 | 70 | 74 | 0.43 | 590 |
| AL0410-6R8M | 6.8 | 20% | 7.96 | 75 | 58 | 0.48 | 550 |
| AL0410-8R2M | 8.2 | 20% | 7.96 | 80 | 53 | 0.52 | 530 |
| AL0410-100K | 10 | 10% | 7.96 | 80 | 45 | 0.65 | 500 |
| AL0410-120K | 12 | 10% | 2.52 | 75 | 30 | 0.63 | 480 |
| AL0410-150K | 15 | 10% | 2.52 | 70 | 20 | 0.72 | 460 |
| AL0410-180K | 18 | 10% | 2.52 | 70 | 14 | 0.77 | 430 |
| AL0410-220K | 22 | 10% | 2.52 | 50 | 9.9 | 0.84 | 410 |
| AL0410-270K | 27 | 10% | 2.52 | 50 | 7.6 | 0.94 | 390 |
| AL0410-330K | 33 | 10% | 2.52 | 50 | 6.3 | 1.03 | 370 |
| AL0410-390K | 39 | 10% | 2.52 | 50 | 6.3 | 1.12 | 350 |
| AL0410-470K | 47 | 10% | 2.52 | 45 | 6.3 | 1.22 | 340 |
| AL0410-560K | 56 | 10% | 2.52 | 40 | 6.2 | 1.34 | 320 |
| AL0410-680K | 68 | 10% | 2.52 | 40 | 5.7 | 1.47 | 307 |
| AL0410-820K | 82 | 10% | 2.52 | 35 | 4.3 | 1.62 | 290 |
| AL0410-101K | 100 | 10% | 2.52 | 30 | 4.8 | 1.80 | 275 |
| AL0410-121K | 120 | 10% | 0.796 | 70 | 3.8 | 3.00 | 185 |
| AL0410-151K | 150 | 10% | 0.796 | 70 | 3.5 | 4.20 | 175 |
| AL0410-181K | 180 | 10% | 0.796 | 70 | 3.3 | 4.60 | 165 |
| AL0410-221K | 220 | 10% | 0.796 | 70 | 3.0 | 5.10 | 155 |
| AL0410-271K | 270 | 10% | 0.796 | 65 | 2.8 | 6.00 | 145 |
| AL0410-331K | 330 | 10% | 0.796 | 65 | 2.6 | 6.40 | 137 |
| AL0410-391K | 390 | 10% | 0.796 | 65 | 2.4 | 7.00 | 133 |
| AL0410-471K | 470 | 10% | 0.796 | 60 | 2.25 | 7.70 | 126 |
| AL0410-561K | 560 | 10% | 0.796 | 60 | 2.10 | 8.50 | 120 |
| AL0410-681K | 680 | 10% | 0.796 | 55 | 1.95 | 9.40 | 113 |
| AL0410-821K | 820 | 10% | 0.796 | 55 | 1.85 | 12.00 | 105 |
| AL0410-102K | 1000 | 10% | 0.796 | 50 | 1.40 | 17.40 | 100 |
| AL0410-152K | 1500 | 10% | 0.252 | 30 | 1.10 | 25.00 | 55 |
| AL0410-222K | 2200 | 10% | 0.252 | 30 | 0.80 | 30.00 | 45 |
| AL0410-332K | 3300 | 10% | 0.252 | 30 | 0.65 | 38.00 | 35 |
| AL0410-472K | 4700 | 10% | 0.252 | 30 | 0.65 | 46.00 | 30 |
| Environmental Data | Value |
|---|---|
| Operating Temperature | -25 to +85 (Including coils self-temperature rise) |
| Product Identification | Description |
|---|---|
| AL 0410 | Series Type |
| 100 | Inductance Value (e.g., 10 uH) |
| K | Inductance Tolerance (K: 10%) |
| T | Packing (T: Tape) |
| Shape and Dimensions (mm) | A | B | C | F1 | F2 |
|---|---|---|---|---|---|
| AL0410 | - | - | - | 4.0 Max | 10.5 Max |
| Packaging | Type | Quantity (pcs) | Carton Size (mm) L x W x H | Parts/Box | Parts/Reel | Parts/Carton |
|---|---|---|---|---|---|---|
| Tape and Reel | T5A | 2000 | 440 x 275 x 392 | - | - | 48,000 |
| Reliability Testing Item | Requirements |
|---|---|
| Terminal Strength (SMT) | Pulling test based on solder area; Solder paste thickness 0.12mm; Meet requirements without loose terminal. |
| Terminal Strength (DIP) | Applied force based on terminal diameter (0.35-1.25mm+); Meet requirements without loose terminal. |
| Resistance to Flexure | No visible mechanical damage; Flexure 2mm; Meet requirements. |
| Dropping | No case deformation or appearance change; No short/open; Tested from 1m height. |
| Solderability | No visible mechanical damage; Wetting >75% coverage; Terminals 95% minimum solder coverage. |
| Vibration | No visible mechanical damage; Inductance change 10%; Q factor change 20%. |
| Thermal Shock | No visible mechanical damage; Inductance change 10%; Q factor change 20%. (100 cycles) |
| Low temperature Storage | No visible mechanical damage; Inductance change 10%; Q factor change 20%. (962 hours at -402) |
| High temperature Storage | No visible mechanical damage; Inductance change 10%; Q factor change 20%. (962 hours at 852) |
| Damp Heat (Steady States) | No visible mechanical damage; Inductance change 10%; Q factor change 20%. (962 hours at 602, 90-95% RH) |
| Heat endurance of Reflow soldering | No significant defALts in appearance; L/L10%; Q/Q30%; DCR/DCR10%. (SMD series only) |
| Resistance to solvent test | No case deformation or appearance change; Tested with IPA solvent. |
| Overload test | No smoke, peculiar smell, or fire during test; Characteristics normal after test. (Apply twice rated current for 5 minutes) |
| Voltage resistance test | No breakdown during test; Characteristics normal after test. (DC1000V, Current: 1mA, Time: 1Min) |
| Lead-free Recommended Wave Soldering (DIP-TYP) | Temperature (C) | Time (seconds) |
|---|---|---|
| Preheating | 150 (Max temp difference) | 60-120 |
| Soldering | 260+0/-5 (Peak) | 3-5 |
Reminders for Using These Products
- Storage Period: Within 12 months under conditions (5~40C, 35~66% RH).
- Avoid use/storage in gas corrosive environments (salt, acid, alkali).
- Avoid direct contact with terminals due to hand oils affecting solderability.
- Handle with care to prevent damage from dropping or improper removal.
- Do not bend terminals excessively to avoid wire fracture.
- Do not clean coils; contact manufacturer if cleaning is necessary.
- Keep away from magnets or magnetic fields.
- Preheat components before soldering; temperature difference between solder and chip should not exceed 150C.
- Soldering corrections after mounting should be within specified conditions to avoid short circuits, performance degradation, or lifespan reduction.
- Allow sufficient thermal design margin for self-heating during operation.
- For non-magnetic shield types, carefully consider coil placement 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