绕线大电流电感器
功率型 (TPSPA)SMT 大电流绕线电感器 (TPSPA) 产品简介
德键电子 TPSPA 功率型系列绕线大电流电感器，采用对角位插件式设计，闭磁路结构，具有体积小、厚度薄、容易表面贴装。功能特性具有耐大电流，低阻抗，高功率、高磁饱和性、高品质、高能量存储、耐大电流、低电阻、低漏磁特点。同时具有良好的焊锡性及耐热性。产品包装符合 EIA-481 标准，适用于 SMT 自动贴片。
TPSPA 系列的平底表面设计，可确保稳固的安装，具有优异的端面强度，良好的焊锡性，及耐热度。此系列电感有电磁屏蔽设计，因此具有低磁漏，低直流电阻，耐大电流等特点，而广泛应用于高精度的工业设备中。轴包装，易用自动化装配。
TPSPA 功率型系列大电流电感器，广泛使用在笔记型电脑、PC 显示卡、VGA 模组、PCB 板上电源供应交换模组、直流对直流转换器、电源分配系统、或 VRM 应用等电子产品上。
德键 TPSPA 功率型电感系列，符合 RoHS 标准，无铅焊接技术及 100% 无铅，并提供更有竞争力的价格和快速交货服务。联系我们与您的特定需求。
特性 :
- 对角位插件式，低阻抗。
- 低高度： 4.0mm ~ 6.5mm。
- 耐大电流： 10 ~ 60 安培。
- 高频率（最高至 1MHz）。
用途 :
- 直流对直流转换器。
- 电源分配系统或 VRM 应用。
- 薄型板上电源供应交换模组。
- 笔记型电脑，PC 显示卡，VGA 模组。
SMT 大电流功率型 (TPSPA) 结构图及规格尺寸
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| 型号 | A | B | C | D | E | |
| TPSPA0603 | 6.8max | 7.1 ± 0.3 | 3.0 max. | 3.0 ± 0.3 | 1.6 ± 0.3 | |
| TPSPA0603A | 6.8max | 7.1 ± 0.3 | 3.0 max. | 3.0 ± 0.3 | 1.6 ± 0.3 | |
| TPSPA1040 | 10.5 ± 0.5 | 11.5 ± 1.0 | 4.0 max. | 3.0 ref. | 2.3 ref. | |
| TPSPA1040A | 10.5 ± 0.5 | 11.5 ± 1.0 | 4.0 max. | 2.5 ref. | 2.3 ref. | |
| TPSPA1040B | 10.5 ± 0.5 | 11.5 ± 1.0 | 4.0 max. | 3.0 ref. | 2.3 ref. | |
| TPSPA1040C | 10.5 ± 0.5 | 11.5 ± 1.0 | 4.0 max. | 3.0 ref. | 2.3 ref. | |
| TPSPA1235 | 12.8 ± 0.5 | 13.2 ± 1.0 | 3.5 max. | 3.8 ref. | 2.5 ref. | |
| TPSPA1240 | 12.8 ± 0.5 | 13.2 ± 1.0 | 4.0 max. | 3.8 ref. | 2.5 ref. | |
| TPSPA1250 | 12.8 ± 0.5 | 13.2 ± 1.0 | 5.0 max. | 3.8 ref. | 2.5 ref. | |
| TPSPA1265 | 12.8 ± 0.5 | 13.2 ± 1.0 | 6.5 max. | 3.8 ref. | 2.5 ref. | |
SMT 大电流功率型 (TPSPA0603) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗(mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-0603-R10M | 0.10 | 1.5 | 1.7 | 32.5 | 60 |
| TPSPA-0603-R15M | 0.15 | 1.9 | 2.5 | 26 | 52 |
| TPSPA-0603-R20M | 0.20 | 2.4 | 3.0 | 24 | 41 |
| TPSPA-0603-R22M | 0.22 | 2.5 | 2.8 | 23 | 40 |
| TPSPA-0603-R33M | 0.33 | 3.5 | 3.9 | 20 | 30 |
| TPSPA-0603-R47M | 0.47 | 4.0 | 4.2 | 17.5 | 26 |
| TPSPA-0603-R68M | 0.68 | 5.0 | 5.5 | 15.5 | 25 |
| TPSPA-0603-R82M | 0.82 | 6.7 | 8.0 | 13 | 24 |
| TPSPA-0603-1R0M | 1.0 | 9 | 10.0 | 11 | 22 |
| TPSPA-0603-1R5M | 1.5 | 14 | 15.0 | 9 | 18 |
| TPSPA-0603-2R2M | 2.2 | 18 | 20.0 | 8 | 14 |
| TPSPA-0603-3R3M | 3.3 | 28 | 30.0 | 6 | 13.5 |
| TPSPA-0603-4R7M | 4.7 | 37 | 40.0 | 5.5 | 10 |
| TPSPA-0603-6R8M | 6.8 | 54 | 60.0 | 4.5 | 8 |
| TPSPA-0603-8R2M | 8.2 | 64 | 68.0 | 4 | 7.5 |
| TPSPA-0603-100M | 10.0 | 102 | 105.0 | 3 | 7 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA0603A) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-0603A-1R0M | 1.0 | 7.6 | 8.0 | 12.5 | 9.5 |
| TPSPA-0603A-1R5M | 1.5 | 11.7 | 12.5 | 10.5 | 8.0 |
| TPSPA-0603A-2R2M | 2.2 | 15.7 | 16.5 | 9.0 | 7.0 |
| TPSPA-0603A-3R3M | 3.3 | 24.8 | 26.0 | 7.0 | 6.5 |
| TPSPA-0603A-4R7M | 4.7 | 31.8 | 33.4 | 6.0 | 4.0 |
| TPSPA-0603A-6R8M | 6.8 | 44.6 | 46.8 | 5.5 | 4.0 |
| TPSPA-0603A-8R2M | 8.2 | 52.3 | 54.9 | 5.0 | 4.0 |
| TPSPA-0603A-100M | 10.0 | 67.8 | 71.2 | 4.0 | 3.5 |
| TPSPA-0603A-220M | 22.0 | 128.9 | 135.0 | 2.9 | 2.5 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1040) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1040-R19M | 0.19 | 0.50 | 0.60 | 44 | 44 |
| TPSPA-1040-R24M | 0.24 | 0.70 | 0.80 | 38 | 38 |
| TPSPA-1040-R36M | 0.36 | 0.85 | 0.95 | 35 | 35 |
| TPSPA-1040-R47M | 0.47 | 1.20 | 1.40 | 32 | 32 |
| TPSPA-1040-R56M | 0.56 | 1.25 | 1.35 | 30 | 30 |
| TPSPA-1040-R68M | 0.68 | 1.60 | 1.80 | 25 | 30 |
| TPSPA-1040-R78M | 0.78 | 1.60 | 1.70 | 25 | 25 |
| TPSPA-1040-1R0M | 1.0 | 2.20 | 2.50 | 20 | 20 |
| TPSPA-1040-1R8M | 1.8 | 4.50 | 5.00 | 15 | 15 |
| TPSPA-1040-2R0M | 2.0 | 5.20 | 5.80 | 14 | 14 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1040A) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1040A-R19M | 0.19 | 0.70 | 0.80 | 38 | 60 |
| TPSPA-1040A-R22M | 0.22 | 0.60 | 0.80 | 38 | 50 |
| TPSPA-1040A-R36M | 0.36 | 1.10 | 1.20 | 30 | 50 |
| TPSPA-1040A-R47M | 0.47 | 1.50 | 1.70 | 28 | 45 |
| TPSPA-1040A-R56M | 0.56 | 1.60 | 1.70 | 25 | 40 |
| TPSPA-1040A-R68M | 0.68 | 1.60 | 1.80 | 25 | 30 |
| TPSPA-1040A-1R0M | 1.0 | 2.80 | 3.20 | 21 | 30 |
| TPSPA-1040A-1R5M | 1.5 | 4.50 | 5.00 | 15 | 20 |
| TPSPA-1040A-2R5M | 2.5 | 8.50 | 9.50 | 13 | 18 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1040B) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1040B-R19M | 0.19 | 0.875 | 0.95 | 40 | 90 |
| TPSPA-1040B-R36M | 0.36 | 1.30 | 1.40 | 31.5 | 60 |
| TPSPA-1040B-R56M | 0.56 | 1.70 | 1.80 | 27.5 | 49 |
| TPSPA-1040B-1R0M | 1.0 | 3.70 | 4.10 | 17.5 | 36 |
| TPSPA-1040B-1R5M | 1.5 | 5.30 | 5.80 | 15 | 27.5 |
| TPSPA-1040B-2R2M | 2.2 | 8.20 | 9.00 | 12 | 25.5 |
| TPSPA-1040B-3R3M | 3.3 | 10.80 | 11.80 | 10 | 18.6 |
| TPSPA-1040B-4R7M | 4.7 | 15.00 | 16.50 | 9.5 | 17 |
| TPSPA-1040B-5R6M | 5.6 | 17.60 | 19.30 | 8.5 | 16 |
| TPSPA-1040B-6R8M | 6.8 | 21.20 | 23.30 | 8.0 | 13.5 |
| TPSPA-1040B-8R2M | 8.2 | 31.00 | 34.00 | 7.0 | 12.5 |
| TPSPA-1040B-100M | 10 | 33.20 | 36.50 | 6.8 | 12 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1040C) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1040C-R19M | 0.19 | 0.70 | 0.80 | 40.0 | 46 |
| TPSPA-1040C-R24M | 0.24 | 0.85 | 0.95 | 33 | 44 |
| TPSPA-1040C-R36M | 0.36 | 1.05 | 1.15 | 32 | 30 |
| TPSPA-1040C-R47M | 0.47 | 1.53 | 1.68 | 30 | 30 |
| TPSPA-1040C-R56M | 0.56 | 1.60 | 1.80 | 32 | 22 |
| TPSPA-1040C-R78M | 0.78 | 1.80 | 1.90 | 27 | 22 |
| TPSPA-1040C-1R0M | 1.0 | 2.30 | 2.50 | 25 | 20 |
| TPSPA-1040C-1R8M | 1.8 | 4.50 | 5.00 | 17 | 16 |
| TPSPA-1040C-2R0M | 2.0 | 5.20 | 5.80 | 16 | 14 |
| TPSPA-1040C-4R7M | 4.7 | 12.90 | 14.20 | 9.5 | 7.6 |
| TPSPA-1040C-6R8M | 6.8 | 17.50 | 19.30 | 9.0 | 7.5 |
| TPSPA-1040C-100M | 10 | 27.80 | 30.50 | 7.5 | 7.1 |
| TPSPA-1040C-150M | 15 | 40.90 | 45.00 | 6.25 | 6.0 |
| TPSPA-1040C-220M | 22 | 60.40 | 66.00 | 5.0 | 4.5 |
| TPSPA-1040C-330M | 33 | 87.50 | 94.50 | 4.4 | 4.0 |
| TPSPA-1040C-470M | 47 | 132.0 | 145.0 | 4.0 | 3.0 |
| TPSPA-1040C-101M | 100 | 249.0 | 270.0 | 3.00 | 2.25 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1235) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1235-R10M | 0.10 | 0.8 | 0.96 | 43 | 84 |
| TPSPA-1235-R15M | 0.15 | 1.0 | 1.2 | 41 | 75 |
| TPSPA-1235-R22M | 0.22 | 1.1 | 1.3 | 38.5 | 65 |
| TPSPA-1235-R33M | 0.33 | 1.3 | 1.5 | 36.5 | 62 |
| TPSPA-1235-R47M | 0.47 | 1.6 | 2.0 | 32 | 55 |
| TPSPA-1235-R60M | 0.60 | 1.8 | 2.2 | 29 | 51 |
| TPSPA-1235-R68M | 0.68 | 2.3 | 2.5 | 28 | 49 |
| TPSPA-1235-R82M | 0.82 | 2.6 | 3.0 | 25 | 44 |
| TPSPA-1235-1R0M | 1.0 | 3.3 | 3.5 | 24 | 40 |
| TPSPA-1235-1R5M | 1.5 | 5.1 | 5.5 | 19 | 35 |
| TPSPA-1235-1R8M | 1.8 | 6.5 | 7.0 | 16.5 | 30 |
| TPSPA-1235-2R2M | 2.2 | 7.2 | 8.0 | 16 | 29 |
| TPSPA-1235-3R3M | 3.3 | 11.0 | 12.0 | 12 | 27 |
| TPSPA-1235-4R7M | 4.7 | 14.3 | 15.0 | 10 | 24 |
| TPSPA-1235-5R6M | 5.6 | 17.1 | 18.0 | 9.5 | 19 |
| TPSPA-1235-6R8M | 6.8 | 19.8 | 22.0 | 9 | 18 |
| TPSPA-1235-8R2M | 8.2 | 24.8 | 28.0 | 8.5 | 16 |
| TPSPA-1235-100M | 10 | 30.4 | 34.0 | 7 | 14 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1240) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1240-R10M | 0.10 | 0.90 | 1.10 | 43 | 75 |
| TPSPA-1240-R22M | 0.22 | 1.20 | 1.40 | 41 | 70 |
| TPSPA-1240-R33M | 0.33 | 1.30 | 1.50 | 38 | 60 |
| TPSPA-1240-R47M | 0.47 | 1.40 | 1.90 | 32 | 55 |
| TPSPA-1240-R60M | 0.60 | 2.00 | 2.30 | 30 | 50 |
| TPSPA-1240-R68M | 0.68 | 2.10 | 2.50 | 28 | 46 |
| TPSPA-1240-R82M | 0.82 | 2.70 | 3.10 | 25 | 44 |
| TPSPA-1240-0R9M | 0.9 | 3.00 | 3.50 | 24 | 40 |
| TPSPA-1240-1R0M | 1.0 | 3.00 | 3.70 | 24 | 38 |
| TPSPA-1240-1R2M | 1.2 | 3.00 | 3.70 | 20 | 25 |
| TPSPA-1240-1R5M | 1.5 | 5.50 | 6.00 | 19 | 30 |
| TPSPA-1240-1R8M | 1.8 | 6.40 | 7.60 | 16 | 26 |
| TPSPA-1240-2R2M | 2.2 | 6.40 | 7.60 | 16 | 22 |
| TPSPA-1240-3R3M | 3.3 | 7.50 | 8.40 | 14 | 20 |
| TPSPA-1240-4R7M | 4.7 | 10.50 | 12.00 | 11 | 15 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1250) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1250-R10M | 0.10 | 0.53 | 0.60 | 55 | 118 |
| TPSPA-1250-R22M | 0.22 | 0.64 | 0.80 | 51 | 110 |
| TPSPA-1250-R33M | 0.33 | 0.85 | 1.10 | 42 | 80 |
| TPSPA-1250-R47M | 0.47 | 1.10 | 1.30 | 38 | 65 |
| TPSPA-1250-R56M | 0.56 | 1.30 | 1.50 | 36 | 55 |
| TPSPA-1250-R68M | 0.68 | 1.50 | 1.70 | 34 | 54 |
| TPSPA-1250-R82M | 0.82 | 2.00 | 2.30 | 31 | 53 |
| TPSPA-1250-1R0M | 1.0 | 2.10 | 2.50 | 29 | 50 |
| TPSPA-1250-1R2M | 1.2 | 2.80 | 3.50 | 25 | 49 |
| TPSPA-1250-1R5M | 1.5 | 3.40 | 4.10 | 23 | 48 |
| TPSPA-1250-1R8M | 1.8 | 4.20 | 4.90 | 19 | 40 |
| TPSPA-1250-2R2M | 2.2 | 4.60 | 5.50 | 20 | 32 |
| TPSPA-1250-3R3M | 3.3 | 7.70 | 9.20 | 15 | 32 |
| TPSPA-1250-4R7M | 4.7 | 12.8 | 15.0 | 12 | 27 |
| TPSPA-1250-5R6M | 5.6 | 14.0 | 16.5 | 11.5 | 22 |
| TPSPA-1250-6R8M | 6.8 | 15.4 | 18.5 | 11 | 21 |
| TPSPA-1250-7R8M | 7.8 | 17.2 | 20.5 | 10 | 18 |
| TPSPA-1250-8R2M | 8.2 | 18.9 | 22.5 | 9.5 | 18 |
| TPSPA-1250-100M | 10 | 21.4 | 25.5 | 9 | 16 |
注意: 测试的数据以25°C 的环境温度为基准.
尤其是DC电流额定热度可能会有 ΔT of 40°C
且饱和DC电流可能会导致电感值下降约 25%.
操作温度范围：-55°C to +125°C 。
SMT 大电流功率型 (TPSPA1265) 特性规格
| 产品料号 | L0 电感值 (µH) ±20% @0A |
直流阻抗 (mΩ) | 额定电流 Idc (Amp) Typical |
饱和电流 Isat (Amp) Typical |
|
| (Typical) | (Max) | ||||
| TPSPA-1265-R10M | 0.10 | 0.47 | 0.50 | 60 | 120 |
| TPSPA-1265-R15M | 0.15 | 0.53 | 0.60 | 55 | 118 |
| TPSPA-1265-R22M | 0.22 | 0.63 | 0.70 | 53 | 112 |
| TPSPA-1265-R30M | 0.30 | 0.70 | 0.80 | 48 | 72 |
| TPSPA-1265-R33M | 0.33 | 0.83 | 0.90 | 46 | 65 |
| TPSPA-1265-R40M | 0.40 | 0.90 | 1.00 | 44 | 64 |
| TPSPA-1265-R47M | 0.47 | 1.00 | 1.20 | 41 | 63 |
| TPSPA-1265-R56M | 0.56 | 1.20 | 1.40 | 37 | 62 |
| TPSPA-1265-R68M | 0.68 | 1.40 | 1.60 | 35 | 60 |
| TPSPA-1265-R82M | 0.82 | 1.60 | 1.90 | 33 | 50 |
| TPSPA-1265-1R0M | 1.0 | 1.70 | 2.00 | 32 | 49 |
| TPSPA-1265-1R2M | 1.2 | 2.10 | 2.50 | 30 | 48 |
| TPSPA-1265-1R5M | 1.5 | 2.50 | 3.00 | 27 | 45 |
| TPSPA-1265-1R8M | 1.8 | 2.80 | 3.20 | 24 | 41 |
| TPSPA-1265-2R2M | 2.2 | 3.50 | 4.20 | 22 | 40 |
| TPSPA-1265-3R3M | 3.3 | 5.70 | 6.80 | 18 | 35 |
| TPSPA-1265-4R7M | 4.7 | 9.30 | 11.2 | 13.5 | 30 |
| TPSPA-1265-5R6M | 5.6 | 9.30 | 10.0 | 13.5 | 26.5 |
| TPSPA-1265-6R8M | 6.8 | 13.1 | 14.0 | 11.5 | 16.5 |
| TPSPA-1265-8R2M | 8.2 | 14.5 | 15.5 | 10.5 | 16.0 |
| TPSPA-1265-100M | 10 | 15.8 | 16.8 | 10 | 15.5 |
注意: 测试的数据以25°C 的环境温度为基准。
尤其是DC电流额定热度可能会有 ΔT of 40°C。
且饱和DC电流可能会导致电感值下降约 25%。
操作温度范围：-55°C to +125°C。
SMT 大电流功率型 (TPSPA) 料号标识
| TPSPA | 1265 | - | R10 | M | ||||||||||||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | |||||||||||||||||||||||||||||||||||
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