9402-12 signal relays, up to 2 amp 系列
Coto Technology12VDC线圈的 Reed 接触器，适用于各种安装方式
Coto Technology的9402-12系列是一款额定电流为2A的磁簧继电器系列产品，由12VDC线圈供电。这些继电器常用于需要隔离高压电路与控制电子设备的应用中，例如工业自动化、暖通空调系统和汽车电子设备。当工程师们需要可靠的切换功能而不需要固态继电器的复杂性时，往往会选用这些继电器。
9402-12系列的一个实际优点是其灵活的安装选项，包括通孔和表面贴装配置。这使它们适用于原型制作和生产环境。另一个有用的功能是它们能够切换广泛的负载范围，从小信号到高电流应用，因此成为许多项目的首选。如果你正在开发一个需要干净电气隔离和稳定切换性能的系统，这些继电器绝对值得考虑。
系列图片（6 张）
文档与媒体
常见问答
9402-12 signal relays, up to 2 amp - 型号列表
共 6 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 线圈类型 | 线圈电流 | 释放时间 | 线圈电阻 | 供电电压 | 开关电压 | Vgs(th)（最大）@ Id | 集电极-发射极饱和电压（最大）@ Vge, Ic | 触点额定电流 | 包装方式 | 触点形式 | 安装类型 | 端接样式 | 继电器类型 | 动作时间 | 工作温度 | 开关电流 | 断态电压 | 触点额定值 @ 电压 | 驱动电压（最大Rds On，最小Rds On） | 典型触点布局 | 类型 | 卡标准 | 工厂包装数量 | 二极管配置 | 触头材料 | 外形 | 系列 | 标准包装规格 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Reed Relays 1 FORM A 12V 1A RELAY RF SPST 500MA 12V Reed Relays SPST-NO 0.5A 12VDC 825Ohm Surface Mount Reed Relays Coil Voltage: 12 VDC Contact Configuration : 1A SPST-NO Mounting : Surface Mount - Radial Switching Current : 0.5 Amps Switching Voltage: 200 Volts Coto Technology | 205 | 5: ¥113.8279 | Reed Relays | 101 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Tube | SPST-NO (1 Form A) | Surface Mount | J Lead | RF | 0.4ms | -20°C ~ 85°C | 0.5 Amps | 1 VDC | 0.5A @ 200 VAC/DC | 9 VDC | 1A SPST-NO | Relays | Reed Relay | 100 | N/A | Ruthenium | SMD/SMT | 9300-9400 | - |
 RELAY RF SPST 500MA 12V Reed Relays SPST-NO 0.5A 12VDC 825Ohm Surface Mount Reed Relays Coil Voltage: 12 VDC Contact Configuration : 1A SPST-NO Mounting : Surface Mount - Gull wing Switching Current : 0.5 Amps Switching Voltage: 200 Volts Coto Technology | 10 | 1: ¥98.685 | - | 101 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Bulk | SPST-NO (1 Form A) | Surface Mount | Gull Wing | RF | 0.4ms | -20°C ~ 85°C | 0.5 Amps | 1 VDC | 0.5A @ 200 VAC/DC | 9 VDC | 1A SPST-NO | Relays | Reed Relay | - | - | - | - | - | - |
 RELAY RF SPST 500MA 12V Reed Relays SPST-NO 0.5A 12VDC 825Ohm Thru-Hole Reed Relays Coil Voltage: 12 VDC Contact Configuration : 1A SPST-NO Mounting : Surface Mount - Radial Switching Current : 0.5 Amps Switching Voltage: 200 Volts Coto Technology | 10 | 1: ¥33.592 | - | 101 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Tube | SPST-NO (1 Form A) | Through Hole | PC Pin | RF | 0.4ms | -20°C ~ 85°C | 0.5 Amps | 1 VDC | 0.5A @ 200 VAC/DC | 9 VDC | 1A SPST-NO | Relays | Reed Relay | - | - | - | - | - | - |
RELAY RF SPST 500MA 12V Reed Relays Coil Voltage: 12 VDC Contact Configuration : 1A SPST-NO Mounting : Surface Mount - J-lead Switching Current : 0.5 Amps Switching Voltage: 200 Volts Coto Technology | 108 | 1: ¥33.184 | - | 101 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Tube | SPST-NO (1 Form A) | Surface Mount | Axial | RF | 0.4ms | -20°C ~ 85°C | 0.5 Amps | 1 VDC | 0.5A @ 200 VAC/DC | 9 VDC | 1A SPST-NO | Relays | Reed Relay | - | - | - | - | - | 101 |
 | 10 | 1000: ¥29.8928 | - | 1,000 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Tape & Reel (TR) | SPST-NO (1 Form A) | Surface Mount | Gull Wing | RF | 0.4ms | -20°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 10 | 1000: ¥29.8928 | - | 1,000 | Non Latching | 14.5mA | 0.2ms | 825 Ohms | 12VDC | 200VAC, 200VDC - Max | 1 VDC | 9 VDC | 500mA | Tape & Reel (TR) | SPST-NO (1 Form A) | Surface Mount | J Lead | RF | 0.4ms | -20°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - |