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| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| 1N4420B | Fenwal Controls | ZENER DIODE,SINGLE, TWO TERMINAL,47V V(Z),5%,DO-41 | - | |||||
| 1N4420B | Invensys Sensor Systems | Zener Diode, 47V V(Z), 5%, 1W, | - | |||||
| AD | 1N5060TR | Arrow | Diode Switching 400V 2A 2-Pin SOD-57 T/R | |||||
| 1N4420B | American Power Devices Inc | Zener Diode, 47V V(Z), 5%, 1W, | - | |||||
| 1N4420B | New Jersey Semiconductor Products, Inc. | Diode Zener Single 68V 5% 1.5W 2-Pin DO-41 | - | |||||
| RWR71N4420BRBSL | Vishay Intertechnologies | RESISTOR, WIRE WOUND, 2 W, 0.1 %, 20 ppm, 442 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | - | |||||
| RWR81N4420BRB12 | Vishay Intertechnologies | Fixed Resistor, Wire Wound, 1W, 442ohm, 21.0238V, 0.1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED | ￥225.2371 | |||||
| RWR81N4420BRB12 | Vishay Intertechnologies | RESISTOR, WIRE WOUND, 1 W, 0.1 %, 20 ppm, 442 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | - | |||||
| RWR71N4420BSRSL | Vishay Intertechnologies | RESISTOR, WIRE WOUND, 2 W, 0.1 %, 20 ppm, 442 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | - | |||||
| RWR71N4420BMB12 | Vishay Intertechnologies | RESISTOR, WIRE WOUND, 2 W, 0.1 %, 20 ppm, 442 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | - | |||||
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