应用说明
體型小的立式電感 .
占用安裝空間小 .
高Q .
分佈電容量小，自共振頻率高 .
特殊導針結構，不易產生開路現象 .
用 PVC 或 UL 熱縮套管保護 .
可卷裝易於自動插件 .
HPK0304工字电感厂家功能:
功率電感，一般在電路中作電源電壓及電流的轉換及扼流圈（Choke), 濾除電源電路的階波或起儲流蓄能之功能。
HPK0304工字电感厂家應用：
電視和音響設備
通訊設備
峰嗚器和報警器
详细特性
| PART NO. | L Uh | Q min | TESTING | SRF | DCR (Ω) | I mA |
| FREQ. | ( MHz ) | MAX | MAX | |||
| 电感值 | 品质因素 | 测试频率 | MIN | 直流电阻 | 额定电流 | |
| HPK0304-1R0M | 1 | 80 | 7.96 | 175 | 0.1 | 1000 |
| HPK0304-1R2M | 1.2 | 80 | 7.96 | 150 | 0.1 | 1000 |
| HPK0304-1R5M | 1.5 | 85 | 7.96 | 120 | 0.1 | 900 |
| HPK0304-1R8M | 1.8 | 80 | 7.96 | 102 | 0.1 | 800 |
| HPK0304-2R2M | 2.2 | 70 | 7.96 | 83 | 0.1 | 700 |
| HPK0304-2R7M | 2.7 | 70 | 7.96 | 71 | 0.2 | 700 |
| HPK0304-3R3M | 3.3 | 70 | 7.96 | 59 | 0.2 | 650 |
| HPK0304-3R9M | 3.9 | 70 | 7.96 | 44 | 0.2 | 650 |
| HPK0304-4R7M | 4.7 | 70 | 7.96 | 43 | 0.2 | 500 |
| HPK0304-5R6M | 5.6 | 70 | 7.96 | 39 | 0.3 | 450 |
| HPK0304-6R8M | 6.8 | 70 | 7.96 | 30 | 0.3 | 400 |
| HPK0304-8R2M | 8.2 | 65 | 7.96 | 22 | 0.3 | 350 |
| HPK0304-100K | 10 | 60 | 2.52 | 21 | 0.4 | 350 |
| HPK0304-120K | 12 | 65 | 2.52 | 20 | 0.5 | 300 |
| HPK0304-150K | 15 | 65 | 2.52 | 18 | 0.6 | 300 |
| HPK0304-180K | 18 | 60 | 2.52 | 16 | 0.6 | 300 |
| HPK0304-220K | 22 | 60 | 2.52 | 15 | 0.7 | 290 |
| HPK0304-270K | 27 | 55 | 2.52 | 13 | 0.8 | 270 |
| HPK0304-330K | 33 | 50 | 2.52 | 12 | 0.9 | 270 |
| HPK0304-390K | 39 | 50 | 2.52 | 11 | 2 | 260 |
| HPK0304-470K | 47 | 45 | 2.52 | 10 | 2 | 250 |
| HPK0304-560K | 56 | 65 | 2.52 | 9 | 3 | 180 |
| HPK0304-680K | 68 | 60 | 2.52 | 8 | 3 | 170 |
| HPK0304-820K | 82 | 60 | 2.52 | 8 | 3 | 170 |
| HPK0304-101K | 100 | 75 | 0.796 | 6 | 4 | 160 |
| HPK0304-121K | 120 | 75 | 0.796 | 6 | 4 | 150 |
| HPK0304-151K | 150 | 75 | 0.796 | 5 | 4 | 150 |
| HPK0304-181K | 180 | 75 | 0.796 | 4 | 5 | 130 |
| HPK0304-221K | 220 | 75 | 0.796 | 4 | 8 | 100 |
| HPK0304-271K | 270 | 80 | 0.796 | 4 | 9 | 90 |
| HPK0304-331K | 330 | 80 | 0.796 | 3.5 | 10 | 90 |
| HPK0304-391K | 390 | 80 | 0.796 | 3.5 | 10 | 80 |
| HPK0304-471K | 470 | 80 | 0.796 | 3 | 11 | 80 |
| HPK0304-561K | 560 | 80 | 0.796 | 3 | 15 | 70 |
| HPK0304-681K | 680 | 65 | 0.796 | 2 | 23 | 50 |
| HPK0304-821K | 820 | 65 | 0.796 | 2 | 26 | 50 |
| HPK0304-102K | 1000 | 35 | 0.252 | 1.5 | 29 | 50 |
| HPK0304-122K | 1200 | 35 | 0.252 | 1.5 | 33 | 40 |
| HPK0304-152K | 1500 | 35 | 0.252 | 1.5 | 37 | 40 |
| HPK0304-182K | 1800 | 40 | 0.252 | 1.5 | 41 | 40 |
| HPK0304-222K | 2200 | 40 | 0.252 | 1.5 | 46 | 30 |
| HPK0304-272K | 2700 | 45 | 0.252 | 1.5 | 51 | 30 |
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