Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current Rating | 100mA |
| Inductance | 330uH |
| Tolerance | ±10% |
| DC Resistance(DCR) | 11.1Ω |
| Type | Color Band Inductor |
| Q @ Frequency | 50@0.796MHz |
| Description | 100mA 330uH ±10% 11.1Ω Color Band Inductor Through Hole,D3.2xL7.6mm Fixed Inductors RoHS |
| Mfr. Part # | AL0307-331K |
| Package | Through Hole,D3.2xL7.6mm |
| Model Number | AL0307-331K |
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Product Specification
| Current Rating | 100mA | Inductance | 330uH |
| Tolerance | ±10% | DC Resistance(DCR) | 11.1Ω |
| Type | Color Band Inductor | Q @ Frequency | 50@0.796MHz |
| Description | 100mA 330uH ±10% 11.1Ω Color Band Inductor Through Hole,D3.2xL7.6mm Fixed Inductors RoHS | Mfr. Part # | AL0307-331K |
| Package | Through Hole,D3.2xL7.6mm | Model Number | AL0307-331K |
The AL0307 Series Axial Fixed Inductors from SHENZHEN LANTU MICRO ELECTRIC TECHNOLOGY CO., LTD. are designed for reliable performance in a wide range of electronic applications. Featuring an epoxy resin coating for enhanced humidity resistance and durability, these inductors offer a compact, lightweight design with a broad inductance range. They are engineered for high Q values and self-resonant frequencies, making them suitable for automatic insertion processes with tape packaging. These inductors comply with RoHS, Halogen Free, and REACH standards.
| Part No | External Dimensions (LH) (mm) | Type | Inductance Tolerance | Packaging |
|---|---|---|---|---|
| AL0307 | 3.27.62 | Axial Fixed Inductors | J:5%, K: 10%, L: 15%, M: 20%, P: 25%, N: 30% | B (Bulk), TF (Tape) |
| Part No | A (Max) | B (Max) | C (Max) | F2 (mm) |
|---|---|---|---|---|
| AL0307 | 7.62 | 3.0 / 3.2 | 0.500.1 | - |
| Part No | Inductance (H) | Tolerance | Q Min @ Test Freq. (MHz) | SRF Min (MHz) | DCR Max () | Rated Current Max (mA) |
|---|---|---|---|---|---|---|
| AL0307-1R0M | 1.0 | 20% | 40 @ 25.2 | 150 | 0.15 | 740 |
| AL0307-1R2M | 1.2 | 20% | 40 @ 7.96 | 150 | 0.18 | 740 |
| AL0307-1R5M | 1.5 | 20% | 40 @ 7.96 | 150 | 0.20 | 700 |
| AL0307-1R8M | 1.8 | 20% | 50 @ 7.96 | 125 | 0.23 | 655 |
| AL0307-2R2M | 2.2 | 20% | 50 @ 7.96 | 110 | 0.27 | 630 |
| AL0307-2R7M | 2.7 | 20% | 50 @ 7.96 | 95 | 0.28 | 595 |
| AL0307-3R3M | 3.3 | 20% | 50 @ 7.96 | 70 | 0.30 | 575 |
| AL0307-3R9M | 3.9 | 20% | 50 @ 7.96 | 65 | 0.32 | 555 |
| AL0307-4R7M | 4.7 | 20% | 50 @ 7.96 | 36 | 0.35 | 530 |
| AL0307-5R6M | 5.6 | 20% | 50 @ 7.96 | 32 | 0.40 | 500 |
| AL0307-6R8M | 6.8 | 20% | 50 @ 7.96 | 28 | 0.48 | 470 |
| AL0307-8R2M | 8.2 | 20% | 50 @ 7.96 | 23 | 0.56 | 425 |
| AL0307-100K | 10 | 10% | 50 @ 7.96 | 18 | 0.75 | 370 |
| AL0307-120K | 12 | 10% | 50 @ 2.52 | 17 | 0.80 | 350 |
| AL0307-150K | 15 | 10% | 50 @ 2.52 | 16 | 0.93 | 335 |
| AL0307-180K | 18 | 10% | 50 @ 2.52 | 15 | 1.00 | 315 |
| AL0307-220K | 22 | 10% | 50 @ 2.52 | 13 | 1.20 | 285 |
| AL0307-270K | 27 | 10% | 50 @ 2.52 | 11 | 1.80 | 270 |
| AL0307-330K | 33 | 10% | 50 @ 2.52 | 10 | 2.20 | 255 |
| AL0307-390K | 39 | 10% | 50 @ 2.52 | 9.5 | 2.30 | 240 |
| AL0307-470K | 47 | 10% | 50 @ 2.52 | 8.5 | 2.60 | 205 |
| AL0307-560K | 56 | 10% | 50 @ 2.52 | 7.5 | 2.90 | 195 |
| AL0307-680K | 68 | 10% | 50 @ 2.52 | 6.5 | 3.30 | 185 |
| AL0307-820K | 82 | 10% | 50 @ 2.52 | 6.0 | 3.80 | 175 |
| AL0307-101K | 100 | 10% | 50 @ 2.52 | 5.5 | 4.20 | 165 |
| AL0307-121K | 120 | 10% | 50 @ 0.796 | 5.4 | 4.70 | 160 |
| AL0307-151K | 150 | 10% | 50 @ 0.796 | 4.7 | 5.40 | 150 |
| AL0307-181K | 180 | 10% | 50 @ 0.796 | 4.3 | 6.00 | 140 |
| AL0307-221K | 220 | 10% | 60 @ 0.796 | 4.0 | 7.00 | 130 |
| AL0307-271K | 270 | 10% | 60 @ 0.796 | 3.7 | 7.70 | 120 |
| AL0307-331K | 330 | 10% | 60 @ 0.796 | 3.4 | 11.1 | 100 |
| AL0307-391K | 390 | 10% | 60 @ 0.796 | 2.8 | 12.6 | 95 |
| AL0307-471K | 470 | 10% | 60 @ 0.796 | 2.5 | 14.0 | 90 |
| AL0307-561K | 560 | 10% | 60 @ 0.796 | 2.3 | 15.5 | 85 |
| AL0307-681K | 680 | 10% | 60 @ 0.796 | 2.0 | 25.3 | 75 |
| AL0307-821K | 820 | 10% | 60 @ 0.796 | 1.5 | 27.5 | 65 |
| AL0307-102K | 1000 | 10% | 50 @ 0.796 | 1.2 | 31.4 | 60 |
| Series | Type | Packaging | Quantity (pcs) | Carton Size (mm) (LWH) | Parts/Box | Parts/Reel | Parts/Carton |
|---|---|---|---|---|---|---|---|
| AL0307 | T5A | Tape and Reel | 3000 | 440275392 | - | - | 72,000 |
| Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Terminal Strength (SMT) | Meet requirements without any loose terminal. | Pulling test (force defined by terminal area), Solder paste thickness: 0.12mm. Keep time: 101s, Speed: 1.0mm/s. |
| Terminal Strength (DIP) | Meet requirements without any loose terminal. | Applied force: 5N to 40N (based on terminal diameter), Duration: 10s. Pull Force applied gradually and maintained for 10 seconds. |
| 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 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. | Solder temperature: 2402, Duration: 3s. Solder: Sn/3.0Ag/0.5Cu. Flux: 25% Resin and 75% ethanol. |
| Vibration | 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 | 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 | Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: -55~-402. Duration: 962 hours. |
| High Temperature Storage | Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: 125~852. Duration: 962 hours. |
| Damp Heat (Steady States) | Inductance change: Within 10%. Q factor change: Within 20%. | Temperature: 602. Humidity: 90% to 95% RH. Duration: 962 hours. |
| Heat endurance of Reflow soldering | L/L10%. Q/Q30% (SMD series only). DCR/DCR10%. | 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. | Dip parts into IPA solvent for 50.5Min, dry for 5Min, brush 10 times. |
| Overload test | During test: no smoke, no peculiar smell, no fire. Characteristics normal after test. | Apply twice rated current for 5 minutes. |
| Voltage resistance test | During test: no breakdown. Characteristics normal after test. | DC1000V, Current: 1mA, Time: 1Min. (For parts with two coils). |
Note: The recommended wave soldering curve is a reference. Adjust and confirm soldering conditions based on user's environment/equipment.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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