Altium Designer画的936型电烙铁温控板原理图和PCB图如下：(51hei附件中可下载工程文件)
| Comment | Description | Designator | Footprint | Quantity | Value | 立创编号 | | 24VAC | POWER | AC_IN | AC_IN | 1 |
| - | | 220uF/50V | Polarized Capacitor (Radial) | C1 | CAP_POL_5mm | 1 | 220uF/50V | C45105 | | 47uF/16V | Polarized Capacitor (Radial) | C2, C3 | CAP_POL_2.5mm | 2 | 47uF/16V | C43352 | | 0.01uF/50V | Capacitor | C4 | CAP_5.05mm | 1 | 0.01uF/50V | C3766 | | 0.01uF/25V | Capacitor | C5, C6, C9 | CAP_5.05mm | 3 | 0.01uF/25V | C3766 | | 0.1uF/25V | Capacitor | C7 | CAP_5.05mm | 1 | 0.1uF/25V | C19355 | | CHASSIS GND |
| CHASSIS GND | CHASSIS_GND | 1 |
| - | | 1N4148 | Default Diode | D1, D2 | DO-35 | 2 |
| C14516 | | 1N4007 | Default Diode | D3 | DO-41 | 1 |
| C84643 | | PLT-165-R |
| HANDSET | HANDSET - metal | 1 |
| - | | LED_RED | Typical RED GaAs LED | HEATER, ON/OFF | LED | 2 |
| C87271 | | uPC1701C/A2804L | TRIAC DRIVER | IC1 | uPC1701C | 1 |
| C98814 | | LM324L | Quar Amplifier | IC2 | UPC324C | 1 |
| C71098 | | TEMP CTRL | Potentiometer | PVR1 | RK09L1140A65 | 1 | 5K0 | - | | BTA08-600CRG | Silicon Bidirectional Triode Thyristor | Q1 | TRIAC | 1 |
| C9102 | | 360/5W | Semiconductor Resistor | R1 | RES_2W | 1 | 360/5W | C61342 | | 1K8 | Semiconductor Resistor | R2 | RES_1/4W | 1 | 1K8 | C58672 | | 15K | Semiconductor Resistor | R3 | RES_1/4W | 1 | 15K | C58617 | | 330 | Semiconductor Resistor | R4 | RES_1/4W | 1 | 330 | C58608 | | 1K0 1% | Semiconductor Resistor | R5 | RES_1/4W | 1 | 1K0 1% | C57435 | | 27K 1% | Semiconductor Resistor | R6 | RES_1/4W | 1 | 27K 1% | C58657 | | 5K1 1% | Semiconductor Resistor | R7 | RES_1/4W | 1 | 5K1 1% | C58591 | | 390 1% | Semiconductor Resistor | R8 | RES_1/4W | 1 | 390 1% | C58646 | | 66K5 1% | Semiconductor Resistor | R9 | RES_1/4W | 1 | 66K5 1% | - | | 180K 1% | Semiconductor Resistor | R11 | RES_1/4W | 1 | 180K 1% | C58666 | | 130K 1% | Semiconductor Resistor | R12 | RES_1/4W | 1 | 130K 1% | - | | 100K | Semiconductor Resistor | R13 | RES_1/4W | 1 | 100K | C58597 | | 1K0 | Semiconductor Resistor | R14 | RES_1/4W | 1 | 1K0 | C57435 | | 24K0 | Semiconductor Resistor | R15 | RES_1/4W | 1 | 24K0 | C58660 | | 12K | Semiconductor Resistor | R16 | RES_1/4W | 1 | 12K | C58670 | | 1M0 5% | Semiconductor Resistor | R17 | RES_1/4W | 1 | 1M0 5% | C58596 | | 3K9 2W | Semiconductor Resistor | RL | RES_2W | 1 | 3K9 2W | C58654 | | CALCTRL | Potentiometer | VR2 | Bournes_3362P | 1 | 500 | C81262 | | 5.1Vz 500mW | Zener Diode | ZD1, ZD2 | DO-35 | 2 |
| C2512 | | 3.0Vz 500mW | Zener Diode | ZD3 | DO-35 | 1 |
| C2506 |
全部资料51hei下载地址：
936型电烙铁温控板.rar
(1.11 MB, 下载次数: 19) |
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