Epoxy resin coated LanTu Micro AL0307-4R7M axial fixed inductor suitable for radios computers and chargers
Product Overview
The AL0307 Series Axial Fixed Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for RF applications, featuring an epoxy resin coating for enhanced humidity resistance and longevity. These compact, lightweight inductors offer a wide inductance range, high Q factors, and self-resonant frequencies, making them suitable for automatic insertion processes. They are compliant with RoHS, Halogen Free, and REACH standards, and find application in various electronic products including televisions, personal computers, radios, telephones, and chargers.
Product Attributes
- Brand: SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD.
- Product Series: AL0307 Series
- Product Type: Leaded RF Chokes / Axial Fixed Inductors
- Coating: Epoxy resin
- Certifications: RoHS, Halogen Free, REACH Compliance
- Packaging Options: Bulk Package (B), Tape Packaging (TF)
Technical Specifications
Product Identification: AL 0307 [Inductance] [Tolerance] [Packing]
External Dimensions: 3.2mm (L) x 7.62mm (H)
Operating Temperature: -25 to +85 (Including coils self-temperature rise)
| Part No | Inductance (H) | Tolerance | Test Freq. (MHz) | Q Min | L/Q Max () | SRF Min (MHz) | DCR Max () | Rated Current Max (mA) |
|---|---|---|---|---|---|---|---|---|
| AL0307-1R0M | 1.0 | 20% | 25.2 | 40 | 150 | 0.15 | 740 | N/A |
| AL0307-1R2M | 1.2 | 20% | 7.96 | 40 | 150 | 0.18 | 740 | N/A |
| AL0307-1R5M | 1.5 | 20% | 7.96 | 40 | 150 | 0.20 | 700 | N/A |
| AL0307-1R8M | 1.8 | 20% | 7.96 | 50 | 125 | 0.23 | 655 | N/A |
| AL0307-2R2M | 2.2 | 20% | 7.96 | 50 | 110 | 0.27 | 630 | N/A |
| AL0307-2R7M | 2.7 | 20% | 7.96 | 50 | 95 | 0.28 | 595 | N/A |
| AL0307-3R3M | 3.3 | 20% | 7.96 | 50 | 70 | 0.30 | 575 | N/A |
| AL0307-3R9M | 3.3 | 20% | 7.96 | 50 | 65 | 0.32 | 555 | N/A |
| AL0307-4R7M | 4.7 | 20% | 7.96 | 50 | 36 | 0.35 | 530 | N/A |
| AL0307-5R6M | 5.6 | 20% | 7.96 | 50 | 32 | 0.40 | 500 | N/A |
| AL0307-6R8M | 6.8 | 20% | 7.96 | 50 | 28 | 0.48 | 470 | N/A |
| AL0307-8R2M | 8.2 | 20% | 7.96 | 50 | 23 | 0.56 | 425 | N/A |
| AL0307-100K | 10 | 10% | 7.96 | 50 | 18 | 0.75 | 370 | N/A |
| AL0307-120K | 12 | 10% | 2.52 | 50 | 17 | 0.80 | 350 | N/A |
| AL0307-150K | 15 | 10% | 2.52 | 50 | 16 | 0.93 | 335 | N/A |
| AL0307-180K | 18 | 10% | 2.52 | 50 | 15 | 1.00 | 315 | N/A |
| AL0307-220K | 22 | 10% | 2.52 | 50 | 13 | 1.20 | 285 | N/A |
| AL0307-270K | 27 | 10% | 2.52 | 50 | 11 | 1.80 | 270 | N/A |
| AL0307-330K | 33 | 10% | 2.52 | 50 | 10 | 2.20 | 255 | N/A |
| AL0307-390K | 39 | 10% | 2.52 | 50 | 9.5 | 2.30 | 240 | N/A |
| AL0307-470K | 47 | 10% | 2.52 | 50 | 8.5 | 2.60 | 205 | N/A |
| AL0307-560K | 56 | 10% | 2.52 | 50 | 7.5 | 2.90 | 195 | N/A |
| AL0307-680K | 68 | 10% | 2.52 | 50 | 6.5 | 3.30 | 185 | N/A |
| AL0307-820K | 82 | 10% | 2.52 | 50 | 6.0 | 3.80 | 175 | N/A |
| AL0307-101K | 100 | 10% | 2.52 | 50 | 5.5 | 4.20 | 165 | N/A |
| AL0307-121K | 120 | 10% | 0.796 | 50 | 5.4 | 4.70 | 160 | N/A |
| AL0307-151K | 150 | 10% | 0.796 | 50 | 4.7 | 5.40 | 150 | N/A |
| AL0307-181K | 180 | 10% | 0.796 | 50 | 4.3 | 6.00 | 140 | N/A |
| AL0307-221K | 220 | 10% | 0.796 | 60 | 4.0 | 7.00 | 130 | N/A |
| AL0307-271K | 270 | 10% | 0.796 | 60 | 3.7 | 7.70 | 120 | N/A |
| AL0307-331K | 330 | 10% | 0.796 | 60 | 3.4 | 11.1 | 100 | N/A |
| AL0307-391K | 390 | 10% | 0.796 | 60 | 2.8 | 12.6 | 95 | N/A |
| AL0307-471K | 470 | 10% | 0.796 | 60 | 2.5 | 14.0 | 90 | N/A |
| AL0307-561K | 560 | 10% | 0.796 | 60 | 2.3 | 15.5 | 85 | N/A |
| AL0307-681K | 680 | 10% | 0.796 | 60 | 2.0 | 25.3 | 75 | N/A |
| AL0307-821K | 820 | 10% | 0.796 | 60 | 1.5 | 27.5 | 65 | N/A |
| AL0307-102K | 1000 | 10% | 0.796 | 50 | 1.2 | 31.4 | 60 | N/A |
Current Ratings:
- Saturation Current (Isat): Current at which inductance drops by 10% (Ta=25).
- Temperature Rise Current (Irms): Current causing a T of 40 (Ta=25).
- Rated DC Current: The lesser of Isat or Irms.
Packaging:
- Bulk Package (B)
- Tape and Reel (TF): 3000 pcs/reel, Carton Size: 440x275x392 mm
Test Equipment:
- Inductance: HP4284A, HP4285A or equivalent
- Current (Isat & Irms): HP4284+42841A
- Self-Resonant Frequency (SRF): HM 9461
- Quality Factor (Q): HP4285A
- DC Resistance (DCR): Chroma 16502 or equivalent
Get in Touch
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