精度：±20% 额定电流：330mA 直流电阻（内阻）：624mΩ 电感值：220uH 220uH 520毫欧 7mmx7mmx4.5mm 0.33A
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | TDK(株式会社) |
| 包装说明 | 2828 |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| Factory Lead Time | 14 weeks |
| 大小写代码 | 2828 |
| 型芯材料 | Ferrite |
| 直流电阻 | 0.52 Ω |
| 标称电感 (L) | 220 µH |
| 电感器应用 | HIGH CURRENT INDUCTOR |
| 电感器类型 | GENERAL PURPOSE INDUCTOR |
| JESD-609代码 | e3 |
| 功能数量 | 1 |
| 端子数量 | 2 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -20 °C |
| 封装形式 | SMT |
| 最大额定电流 | 0.45 A |
| 形状/尺寸说明 | RECTANGULAR PACKAGE |
| 屏蔽 | YES |
| 特殊特征 | DCR IS MEASURED AT 20% TOLERANCE |
| 表面贴装 | YES |
| 端子面层 | Tin (Sn) - with Nickel (Ni) barrier |
| 端子位置 | DUAL ENDED |
| 端子形状 | WRAPAROUND |
| 测试频率 | 0.1 MHz |
| 容差 | 20% |
| Base Number Matches | 1 |
| SLF7045T-221MR33-PF | SLF7045T-3R3M2R5-PF | SLF7045T-331MR25-PF | SLF7045T-100M1R3-PF | SLF7045T-4R7M2R0-PF | SLF7045T-6R8M1R7-PF | SLF7045T-151MR40-PF | SLF7045T-471MR22-PF | SLF7045T-470MR75-PF | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | 精度：±20% 额定电流：330mA 直流电阻（内阻）：624mΩ 电感值：220uH 220uH 520毫欧 7mmx7mmx4.5mm 0.33A | 精度：±20% 额定电流：2.3A 直流电阻（内阻）：24mΩ 电感值：3.3uH | 精度：±20% 额定电流：250mA 直流电阻（内阻）：888mΩ 电感值：330uH | 精度：±20% 额定电流：1.3A 直流电阻（内阻）：43.2mΩ 电感值：10uH | 精度：±20% 额定电流：2A 直流电阻（内阻）：36mΩ 电感值：4.7uH | 精度：±20% 额定电流：1.7A 直流电阻（内阻）：46.8mΩ 电感值：6.8uH | 精度：±20% 额定电流：400mA 直流电阻（内阻）：408mΩ 电感值：150uH | 精度：±20% 额定电流：220mA 直流电阻（内阻）：1.26Ω 电感值：470uH | 精度：±20% 额定电流：750mA 直流电阻（内阻）：150mΩ 电感值：47uH |
| 是否无铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 包装说明 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Factory Lead Time | 14 weeks | 14 weeks | 14 weeks | 14 weeks | 14 weeks | 14 weeks | 14 weeks | 14 weeks | 14 weeks |
| 大小写代码 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 | 2828 |
| 型芯材料 | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| 直流电阻 | 0.52 Ω | 0.02 Ω | 0.74 Ω | 0.036 Ω | 0.03 Ω | 0.039 Ω | 0.34 Ω | 1.05 Ω | 0.125 Ω |
| 标称电感 (L) | 220 µH | 3.3 µH | 330 µH | 10 µH | 4.7 µH | 6.8 µH | 150 µH | 470 µH | 47 µH |
| 电感器应用 | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR |
| 电感器类型 | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C |
| 最大额定电流 | 0.45 A | 2.3 A | 0.37 A | 1.78 A | 2.1 A | 1.74 A | 0.55 A | 0.31 A | 0.92 A |
| 形状/尺寸说明 | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE |
| 屏蔽 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 特殊特征 | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE | DCR IS MEASURED AT 20% TOLERANCE |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 端子位置 | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED | DUAL ENDED |
| 端子形状 | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND |
| 测试频率 | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz | 0.1 MHz |
| 容差 | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% |
| 厂商名称 | TDK(株式会社) | - | TDK(株式会社) | TDK(株式会社) | TDK(株式会社) | TDK(株式会社) | TDK(株式会社) | TDK(株式会社) | TDK(株式会社) |
| JESD-609代码 | e3 | e3 | e3 | - | e3 | - | e3 | - | - |
| 封装形式 | SMT | SMT | SMT | SMT | SMT | SMT | - | SMT | SMT |
| 端子面层 | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | - | Tin (Sn) - with Nickel (Ni) barrier | - | Matte Tin (Sn) | - | - |
| Base Number Matches | 1 | 1 | - | 1 | - | 1 | - | 1 | - |
| 构造 | - | Chip | Chip | Chip | Chip | Chip | - | Chip | Chip |
| 封装高度 | - | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm | - | 4.5 mm | 4.5 mm |
| 封装长度 | - | 7 mm | 7 mm | 7 mm | 7 mm | 7 mm | - | 7 mm | 7 mm |
| 封装宽度 | - | 7 mm | 7 mm | 7 mm | 7 mm | 7 mm | - | 7 mm | 7 mm |
| 包装方法 | - | TR, 13 Inch | TR, 13 Inch | TR, 13 Inch | TR, 13 Inch | TR, 13 Inch | - | TR, 13 Inch | TR, 13 Inch |
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