GB25AH 系列
直角PC引脚双刀双掷按钮开关，多色可选
GB25AH系列 是一款高性能表贴功率电感器产品线，专为满足现代电子电路的严苛要求而设计。该系列电感器具有卓越效率、低直流电阻（DCR）和高电流承载能力等特点，是各类工业领域电源管理应用的理想选择。凭借紧凑的外形尺寸和坚固的结构设计，GB25AH系列特别适合空间受限且对可靠性和性能要求极高的应用场景。
本系列产品的突出优势在于采用先进磁性材料，可在不同温度和电流条件下保持优异的电感稳定性，确保即使在恶劣工作环境中也能提供持续稳定的性能。GB25AH系列提供广泛的电感值和额定电流选项，方便设计人员根据具体应用需求选择最优器件。其低直流电阻特性可有效降低功率损耗，从而提升系统整体效率并优化热管理性能。
采用屏蔽结构的GB25AH系列能显著降低电磁干扰（EMI），增强敏感电路的噪声抑制能力，因此特别适用于高频开关应用场景，如DC-DC转换器、电压调节器和电源模块等。该系列电感器兼具紧凑尺寸与高功率密度优势，成为便携式电子设备、物联网终端及汽车系统的理想选择——这些应用对空间占用和重量控制均有严格要求。
GB25AH系列的典型应用包括：消费类电子产品的电源调理、可再生能源系统的储能装置，以及工业自动化设备的滤波电路。其卓越的可靠性和性能表现同样适用于汽车电子领域，如高级驾驶辅助系统（ADAS）、车载信息娱乐系统和电动汽车（EV）电源管理系统。无论是用于高频开关电路还是作为储能元件，GB25AH系列都能提供稳定的性能表现、持久的耐用性和高效的能源转换，因而成为跨行业工程师与设计师值得信赖的解决方案。
系列图片（1 张）
常见问答
GB25AH - 型号列表共 14 个型号
| 制造商零件编号 | 价格/库存 | Switch Function | Termination Style | Contact Plating | Voltage Rating AC | Product Category | Terminal Seal | Series | Contact Form | Voltage Rating DC | Mounting Style | Actuator | Power Rating | Part # Aliases | RoHS | Packaging | Current Rating | Mounting Type | Voltage Rating - AC | Type | Electrical Life | Color - Actuator/Cap | Operating Temperature | Actuator Type | Standard Package | Voltage Rating - DC | Mechanical Life | Circuit | Pole Throw Configuration | Mounting | Maximum Current Rating | Maximum DC Voltage Rating | Function | EU RoHS | Maximum Power Rating | Minimum Operating Temperature | Mechanical Life | Terminal Type | Electrical Life | Product Length | Maximum Operating Temperature | Body Orientation | Switch Configuration | Base/Housing Material | Product Depth | Actuator Style | Maximum AC Voltage Rating | Product Height | Actuator Material | Contact Material | rohs |
|---|
 | 询价 | ON - (ON) | Solder Pin | Gold | 28 V | Pushbutton Switches | Epoxy | GB2 | DPDT | 28 V | Through Hole | Round | 0.4 VA | 633-GB25AH-XA GB25AH-XA | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | ON - (ON) | Solder Pin | Gold | 28 V | Pushbutton Switches | Epoxy | GB2 | DPDT | 28 V | Through Hole | Round | 0.4 VA | 633-GB25AH-XB GB25AH-XB | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | ON - (ON) | Solder Pin | Gold | 28 V | Pushbutton Switches | Epoxy | GB2 | DPDT | 28 V | Through Hole | Plunger | 0.4 VA | 633-GB25AH GB-25AH GB25AH | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | ON - (ON) | Solder Pin | Gold | 28 V | Pushbutton Switches | Epoxy | GB2 | DPDT | 28 V | Through Hole | Round | 0.4 VA | 633-GB25AH-XC GB25AH-XC | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 GB25AH Switch Push Button ON (ON) DPDT Round Plunger 0.1A 28VAC 28VDC 0.4VA Momentary Contact PC Pins Thru-Hole NKK Switches | 询价 | On-Mom | PC Pin | Gold | - | - | - | - | - | - | - | - | - | - | - | Tray | 0.4VA (AC/DC) | Through Hole, Right Angle | 28V | Standard | 50,000 Cycles | White | -30°C ~ 85°C | Plunger for Cap | 1 | 28V | 50,000 Cycles | DPDT | DPDT | Through Hole | 0.1@28VAC 28VDC | 28 | Momentary Contact | Compliant | 0.4@28VAC 28VDC | -30 | 50000 | PC Pins | 50000 | 7.8 | 85 | Right Angle | ON (ON) | (Glass Fiber/Polyamide)/N/A | 13.72 | Round Plunger | 28 | 4.9 | Polyacetal | Phosphor Bronze | Lead free / RoHS Compliant |
| 询价 | On-Mom | PC Pin | - | - | - | - | - | - | - | - | - | - | - | - | Tray | 0.4VA (AC/DC) | Through Hole, Right Angle | 28V | Standard | 50,000 Cycles | Red | -30°C ~ 85°C | Round, Button | 1 | 28V | 50,000 Cycles | DPDT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | On-Mom | PC Pin | - | - | - | - | - | - | - | - | - | - | - | - | Tray | 0.4VA (AC/DC) | Through Hole, Right Angle | 28V | Standard | 50,000 Cycles | White | -30°C ~ 85°C | Round, Button | 1 | 28V | 50,000 Cycles | DPDT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | On-Mom | PC Pin | - | - | - | - | - | - | - | - | - | - | - | - | Tray | 0.4VA (AC/DC) | Through Hole, Right Angle | 28V | Standard | 50,000 Cycles | Black | -30°C ~ 85°C | Round, Button | 1 | 28V | 50,000 Cycles | DPDT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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