axial fixed inductors LanTu Micro AL0510-681K with self resonant frequencies and epoxy resin coating
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Product Description
Axial Fixed Inductors - AL0510 Series
Product Overview
The AL0510 Series Axial Fixed Inductors, manufactured by SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD., are designed for reliable performance in a wide range of electronic applications. These compact and lightweight RF chokes feature an epoxy resin coating for enhanced humidity resistance and longevity. With a broad inductance range, high Q factors, and self-resonant frequencies, they are suitable for use in televisions, personal computers, radios, telephones, chargers, and other electronic devices. The series offers tape packaging for automated insertion, ensuring efficient manufacturing processes.
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 (mm) |
|---|---|---|---|---|---|
| AL0510 | 5.0 Max | 11.0 Max | 0.600.1 | 5.0 | 11.0 |
Product Identification:
Example: AL 0510 100 K T
- Type: AL Axial Fixed Inductors
- Outer Dimensions (LH): 0510 (5.011.0 mm)
- Inductance: 100 (Represents 10 uH)
- Inductance Tolerance: K (10%)
- Packing: T (Tape)
Inductance Tolerance Codes: J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30%
Packing Codes: B: Bulk Package, TF: Tape
Electrical Characteristics: (Electrical specifications at 25)
| Part No | Inductance (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 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 lesser 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 |
Note: Outside Carton. Insufficient full cartons will be filled with inner boxes or cushioning material.
Reliability Testing:
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Terminal Strength (SMT) | Meet requirements without any loose terminal | Pulling test: Force based on terminal cross-sectional area (5N to 20N). Solder paste thickness: 0.12mm. Keep time: 101s, Speed: 1.0mm/s. |
| Terminal Strength (DIP) | Meet requirements without any loose terminal | Applied force based on terminal diameter (5N to 40N). Duration: 10s. |
| Resistance to Flexure | No visible mechanical damage. | Flexure: 2mm. Pressurizing Speed: 0.5mm/s. Keep time: 30s. |
| Dropping | No case deformation or change in appearance. No short and no open. | Drop packaged products from 1m high, 1 angle, 3 ridges, 6 surfaces, twice in each direction. |
| Solderability | Wetting shall exceed 75% coverage. Terminals must have 95% minimum solder coverage. | 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%. | Frequency varied between 10 and 55 Hz, applied for 2 hours in each of 3 mutually perpendicular directions (total 6 hours). |
| Thermal Shock | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | 100 cycles of temperature shock between (85~125) and (-55~40). Transforming interval: Max. 20s. |
| Low temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: -55~-402. Duration: 962 hours. |
| High temperature Storage | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: 125~852. Duration: 962 hours. |
| Damp Heat (Steady States) | No visible mechanical damage. Inductance change: Within 10%. Q factor change: Within 20%. | 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%. | Refer to reflow curve, performed twice. Peak temperature: 260+0/-5. |
| Resistance to solvent test | No case deformation or change in appearance or obliteration of marking. | Dip parts into IPA solvent for 50.5Min, dry for 5Min, then brush 10 times. |
| Overload test | During test: no smoke, no peculiar smell, no fire. Characteristic is normal after test. | Apply twice the rated current for 5 minutes. |
| Voltage resistance test | During test: no breakdown. Characteristic is normal after test. | DC1000V, Current: 1mA, Time: 1Min. (For parts with two coils) |
Recommended Lead-free Wave Soldering Curve (DIP-Type):
Note: The recommended wave soldering is a reference. Adjust and confirm according to user's environment/equipment.
Soldering Iron (Rework):
- Use soldering iron by hand; times do not exceed 3 times at 350 degrees.
- Avoid contacting the inductor itself or the wire when soldering.
- Soldering by soldering iron is not recommended.
Reminders for Using These Products:
- Storage: Within 12 months. Conditions: Temperature 5~40C, Humidity 35~66% RH. Solderability may deteriorate after storage period.
- 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 or improper removal.
- 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 degradation, or reduced lifespan.
- Self-heating: Allow sufficient margin for thermal design due to self-heating when power is ON.
- Non-magnetic Shield Type: Carefully lay out coils on the circuit board to avoid 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