To help engineers and procurement professionals quickly locate genuine OTC Daihen welding machine and robot consumables and internal components, we have compiled a universal spare parts list covering models from 100-1702 to 300-0068 (This page contains a massive range of IGBT modules, fast recovery diodes, thermal switches, contactors, and various capacitors and resistors).
1. OTC Welder Spare Parts List Quick Search (100-1702 – 300-0068)
This list contains hundreds of original electronic control and structural spare parts. You can directly input the Part Number or Part Name (e.g., “IGBT”, “Thermal Switch”, “Contactor”) in the search box below, and the table will automatically filter the required parts for you:
| Part Number | Part Name | Remarks |
|---|---|---|
| 100-1702 | Flat Key (5X5X25) | |
| 100-1711 | Panel Socket | |
| 100-1712 | Film Capacitor | FHC(180)2000V103J |
| 100-1736 | Handle Cover | 899-35054-001 |
| 100-175 | Ceramic Capacitor | |
| 100-1750 | IGBT | |
| 100-1824 | Thermal Switch | KSD301-PH-140/3-NC(250#CQC) |
| 100-1825 | Blower / Fan | |
| 100-1828 | Fan | |
| 100-1836 | Assembled Cable Socket (BMC-2 Material) | EDZ120b(B)-1(ROHS) |
| 100-1844 | Nut | M4-ZM3C |
| 100-1868 | Quick Plug | |
| 100-1870 | AC Motor | |
| 100-1871 | Film Capacitor | US20X223JBASA |
| 100-1911 | Pan Head Screw | M5X12-ZM3C |
| 100-1938 | Three-Phase Diode | PGH150N16 |
| 100-1949 | Small Metal Oxide Film Resistor | MOS1CT52A104J |
| 100-1950 | Toroidal Core | |
| 100-1951 | Fast Recovery Diode | MMF150S060DK2B |
| 100-1952 | IGBT Module | |
| 100-1953 | Film Capacitor | |
| 100-1954 | Filter | FS5681-33-99(AP7681C) |
| 100-1955 | Thermal Switch | KSD301-PH-125/3-NC(250# CQC) |
| 100-1972 | Switch | |
| 100-1997 | IGBT Module | |
| 100-1999 | IGBT Module | |
| 100-2002 | Ferrite Core | SN-20 OR23.5×9.5×12.6 |
| 100-2003 | Indicator Light | N20010A7SW |
| 100-2033 | IGBT Module | |
| 100-2034 | Fuse (500V 2A) | RT28-32 2A(R015) |
| 100-2035 | Cement Resistor | RX27-4V-20W-15K-J |
| 100-2036 | Small Fixed Metal Oxide Film Resistor | SPR2CT52A204J |
| 100-2037 | Small Metal Oxide Film Resistor | MOS2C511J |
| 100-2038 | Ceramic Capacitor | DEBE33D222ZA2B |
| 100-2039 | Film Capacitor | CBB80-2000V-472J-P22.5 (Pin 50mm) |
| 100-2040 | Fast Recovery Diode | MMF200S060DK2B |
| 100-2041 | Fast Recovery Diode | MMF300S060DA |
| 100-2042 | IGBT Module | GT50JR21(STA1,E,S) |
| 100-2043 | Fast Recovery Diode Module | MMF2X100J060D |
| 100-2044 | Cement Resistor | RX27-4V-40W-200R-J |
| 100-2045 | Three-Phase Bridge Rectifier Module | MMK75U160UX |
| 100-2046 | Film Capacitor | C823C154JB0C000 |
| 100-2047 | Wirewound Resistor | ZGA95W30 0J-AP |
| 100-2048 | Wirewound Resistor | RXG1N-80W-200R-J |
| 100-2049 | Thermal Switch | KSD301-PH-115/3-NC(250#CQC) |
| 100-2050 | Ceramic Capacitor | DEBB33D102KN2A |
| 100-2051 | Variable Carbon Film Resistor | RV24YN-B502-20/3-1010 |
| 100-2052 | Carbon Film Resistor | CFS1/4CT52A120J |
| 100-2055 | IGBT Module | |
| 100-2056 | Fast Recovery Diode Module | |
| 100-2057 | Terminal Block | |
| 100-2090 | Check Valve | INA-14-290(RoHS) |
| 100-2133 | Adjusting Knob | |
| 100-2134 | IGBT Module | |
| 100-2135 | Diode | |
| 100-2153 | Fast Recovery Diode Module | BD150N04FZ |
| 100-2215 | IGBT Module | |
| 100-2218 | Quick Connector | CX0559 |
| 100-2219 | IGBT | 1MBI300HH-120L-50 |
| 100-2221 | Ferrite Core | TW70W(R311019) |
| 100-2223 | Aluminum Housed Resistor | RE50W-470R-5% |
| 100-2264 | Quick Connector | JR25RH-5S |
| 100-2267 | Thermal Switch | KSD301-PH-85/3-NC（#250） |
| 100-2269 | Hall Sensor | CS-05GEH |
| 100-2275 | Flat Key (5X5X18) | |
| 100-2279 | JST Terminal / Crimp Terminal | |
| 100-2291 | Rectifier Module | PT100SN8 |
| 100-2293 | Diode Module | PT50SN8 |
| 100-2319 | IGBT | BG150B12UY2-I |
| 100-2321 | Ferrite Core | TW70W(R311019) |
| 100-2322 | Low-Voltage Phase-Advancing Capacitor | |
| 100-2340 | Diode | D1N60-4060 |
| 100-2348 | Fuse | |
| 100-2363 | Safety Relay Unit | |
| 100-2364 | Fuse | |
| 100-2373 | Rectifier Module | DSEI2X101-12A |
| 100-2376 | Thermal Switch | |
| 100-2377 | Branch Tap | |
| 100-2456 | Output Terminal (-) | |
| 100-2462 | IGBT Module | BG150B12LY2-I |
| 100-2493 | Check Valve | XTO-674-03A(RoHS) |
| 100-2497 | Resistor | |
| 100-2518 | Encoder | RE1201XE1-H01 |
| 100-2547 | Fast Recovery Diode Module | MMF200ZB040DK1 |
| 100-2548 | Fan | |
| 100-2549 | Circuit Breaker Handle | |
| 100-2550 | Thermal Switch | KSD301-PM6-90/3-NC（#250） |
| 100-2582 | Side Cover (Left) | P30087G15 |
| 100-2583 | Side Cover (Right) | P30086G17 |
| 100-2584 | Upper Cover | P30086G18 |
| 100-2623 | Electromagnetic Switch | |
| 100-2755 | Rigid Caster | 420R-C65 |
| 100-2756 | Swivel Caster | 420G-C65 |
| 100-2845 | Circuit Breaker | |
| 100-2873 | Fast Recovery Diode Module | DSEI 2X101-12 |
| 100-2875 | Shunt | 700A 60mV |
| 100-2876 | Cement Resistor | RX27N-4V-40W-300R-J |
| 100-2877 | Blower / Fan | 250FZY2-S |
| 100-2892 | O-Ring | |
| 100-2893 | O-Ring | |
| 100-2894 | O-Ring | |
| 100-2895 | O-Ring | |
| 100-3006 | Top Cover | P30086G18 |
| 100-3007 | Left Side Panel | P30089G14 |
| 100-3008 | Right Side Panel | P30089G16 |
| 100-3030 | Shunt | FL-2 60mV 600A |
| 100-3031 | Non-Inductive Cement Resistor | RX27N-4V-40W-5.1RJ |
| 100-3058 | Side Cover (Right) | P30099G17 |
| 100-3127 | Carbon Film Resistor | RD20STP-52 1kohmJ |
| 100-3128 | Metal Film Resistor | SMR220W 330J/RO |
| 100-3129 | IGBT Module | 2MBI300XBE-065-50 |
| 100-3131 | Cement Resistor | 20XXL 20kOHMJ 1 |
| 100-3184 | Regulated Power Supply | |
| 100-3195 | IGBT Module | CM400DU-12NFH |
| 100-3207 | Oil-Resistant Fan | 9WV1224P1H003-X |
| 100-3393 | Fuse | 0213005.MXP |
| 100-3407 | Socket | HDC-HE-006F |
| 100-3610 | Iron Snap Fastener | C-23-1 |
| 100-3653 | Cover Plate | P30086G01 |
| 100-3656 | Output Terminal Board | P30086J03 |
| 100-3661 | Rear Panel | P30086G04 |
| 100-3665 | Rear Cover | P30086G13 |
| 100-3668 | Side Cover (Left) | P30099G15 |
| 100-3673 | Side Cover (Right) | P30099G17 |
| 100-3675 | Upper Cover | P30086G18 |
| 100-3677 | Bottom Panel | P30277G03 |
| 100-3679 | Side Frame | P30137G05 |
| 100-3726 | IGBT Module | GD150HFU120C2S |
| 100-3727 | IGBT Module | GD600SGY120C2S |
| 100-3846 | LCD Module | GWMS16545 |
| 100-3873 | Wire Straightener | |
| 100-3882 | IGBT Module | GD400SGY120C2S |
| 100-3883 | Fuse Holder | FH601 |
| 100-3886 | Solenoid Valve | TYPE5510EN20S08A02(DC24 V) |
| 100-3887 | Cover Plate | P30086G01 |
| 100-3888 | Cover Plate | P30086G01 |
| 100-3889 | Cover Plate | P30086G01 |
| 100-3893 | Cover Plate | |
| 100-3925 | Reducer | VRGF-9B60P-14BM14 |
| 100-3964 | FM4 Fan | |
| 100-3981 | Cover Plate | P30086G01 |
| 100-3982 | Cover Plate | P30086G01 |
| 100-3986 | Side Cover (Left) | P30115G15 |
| 100-4057 | Knob | |
| 100-4067 | Switching Power Supply | EPP-150-24CC |
| 100-4068 | Lifting Eye Bolt | RI-5 |
| 100-4085 | Starting Capacitor | CBB60 1.2uF 630VAC |
| 100-4094 | Strap / Belt | W22065A0000 |
| 100-4127 | IGBT Module | GD200HFX65C1S |
| 100-4128 | Control Socket | WS28K16Z |
| 100-4157 | Fast Recovery Diode Module | MF300K04F03 |
| 100-4205 | Circuit Breaker | IUGH-6-11-62F-30A |
| 100-4206 | Thermostat | 60L100 |
| 100-4207 | Operation Panel Membrane | P10776W02 |
| 100-4208 | Front Cover Plate | P10767G11 |
| 100-4209 | Right Side Panel | P10776G04 |
| 100-4210 | Left Side Panel | P10766G05 |
| 100-4211 | Upper Cover Plate | P10767G02 |
| 100-4224 | Diode | DFE250X600NA |
| 100-4225 | Cement Resistor | 30SH-N 5.1ΩJA |
| 100-4226 | Ceramic Capacitor | CS45-F2GA103M-GKA |
| 100-4227 | Aviation Socket | NJW-165-RFY |
| 100-4273 | Condenser | |
| 100-4295 | Plug | |
| 100-4367 | IGBT Module | MG150HF065TFC1 |
| 100-4368 | Diode Module | MF200K06F2 |
| 100-4369 | Diode Module | MF300A06F2N |
| 100-4370 | Thermal Switch | KSD301-PM6-70/3-NC(250# CQC) |
| 100-4371 | Thermal Switch | KSD301-PM6-75/3-NC(250# CQC) |
| 100-7150 | IGBT Module | CM300DU-12NFH |
| 109-1000F13 | Filter Kit Component | 109-1000F13 |
| 154065R | Caster | |
| 1U30080-1 | Instruction Manual | 1U30080-1 (12-6-034-1) |
| 2670-005 | Anti-Spatter Fluid | |
| 2670-033 | Coolant | |
| 2670-034 | Coolant | For Cold Regions W-W02474 |
| 2K21S3-30001 | Transformer | |
| 300-0001 | 3-Wire Double Throw Switch | |
| 300-0002 | Microswitch | |
| 300-0003 | Fuse Disconnector | RT28N-32X |
| 300-0004 | Plug Fuse | |
| 300-0005 | Fuse Link | RT28-32/10A |
| 300-0008 | Thyristor Module for XD500S | |
| 300-0012 | Blower / Fan | |
| 300-0016 | D-Type Terminal | KT2-660V/30A-4P |
| 300-0017 | Flow Sensor | |
| 300-0018 | Power Switch | XT-21A 15A/AC 250V |
| 300-0019 | Incandescent Lamp | T10E10 24V 2W |
| 300-0020 | Terminal Block | KT2-660V/30A-2P |
| 300-0021 | Plate Capacitor | DUP0.047μF 1000V |
| 300-0022 | AC Socket | SS-6G |
| 300-0024 | Transfer Switch | |
| 300-0025 | Voltmeter | |
| 300-0026 | Ammeter | |
| 300-0027 | Blower / Fan | |
| 300-0028 | AC Contactor | GSC1(CJX4-d)-65 |
| 300-0029 | Three-Phase Bridge Rectifier Diode | |
| 300-0030 | Starting Capacitor | |
| 300-0063 | Auxiliary Transformer | W-W05163A |
| 300-0064 | Ammeter | |
| 300-0066 | Ammeter | PLK5135A-DC-P2-AC9V-R 600A 60mv |
| 300-0067 | AC Contactor | GSC1(CJX4-d)-50 |
| 300-0068 | Flat Washer |
2. Purchasing Original Parts & Technical Support
The items listed above are standard consumable parts for OTC equipment. If your required spare part is not included in the list, please provide us with the equipment nameplate or photos of the part. As an authorized distributor, we promise to provide 100% genuine original parts with professional technical guidance from our maintenance engineers to ensure perfect compatibility.
Contact Us for Inquiries & Support
- Global Sales & Tech Support: International Sales Team
- 24/7 Service Hotline (WhatsApp & WeChat Same No.): +86-180-9663-1656
- Official Email: ahojotc@gmail.com
Please copy the "Part Number" you need and send it to us via WhatsApp or Email. We will provide you with real-time pricing and inventory status as quickly as possible!