- Jess***Jones
- Apr 17, 2026
Datasheets
2018431040 Drawing.pdfWant a better price?
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| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.418 | $16.42 |
2018431040 Tech Specifications
Molex - 2018431040 technical specifications, attributes, parameters and parts with similar specifications to Molex - 2018431040
| Product Attribute | Attribute Value | |
|---|---|---|
| Manufacturer | Molex | |
| Voltage Rating | 1200V | |
| Termination | Solder | |
| Style | Board to Cable/Wire | |
| Shrouding | Shrouded - 4 Wall | |
| Series | MultiCat 201843 | |
| Row Spacing - Mating | - | |
| Pitch - Mating | 0.291" (7.40mm) | |
| Package | Tray | |
| Overall Contact Length | - | |
| Operating Temperature | -40°C ~ 150°C | |
| Number of Rows | 1 | |
| Number of Positions Loaded | All | |
| Number of Positions | 4 | |
| Mounting Type | Through Hole, Right Angle | |
| Material Flammability Rating | UL94 V-0 | |
| Mated Stacking Heights | - | |
| Insulation Material | Polyetherimide (PEI) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Insulation Height | 0.380" (9.65mm) | |
| Insulation Color | Black | |
| Ingress Protection | - | |
| Features | Board Guide | |
| Fastening Type | Latch Lock | |
| Current Rating (Amps) | Varies by Wire Gauge | |
| Contact Type | Male Pin | |
| Contact Shape | Circular | |
| Contact Material | Copper Alloy | |
| Contact Length - Post | - | |
| Contact Length - Mating | - | |
| Contact Finish Thickness - Post | 196.9µin (5.00µm) | |
| Contact Finish Thickness - Mating | 3.90µin (0.099µm) | |
| Contact Finish - Post | Tin | |
| Contact Finish - Mating | Gold | |
| Connector Type | Header | |
| Base Product Number | 201843 | |
| Applications | Aerospace, Automotive, Industrial, Medical |
| ATTRIBUTE | DESCRIPTION |
|---|---|
| Moisture Sensitivity Level (MSL) | Not Applicable |
| ECCN | EAR99 |
| HTSUS | 8536.69.4040 |
The three parts on the right have similar specifications to Molex 2018431040
| Product Attribute | ![]() |
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||
|---|---|---|---|---|
| Part Number | 2018431041 | 2018431030 | 2018421040 | 2018431031 |
| Manufacturer | Molex | Molex | Molex | Molex |
| Contact Finish Thickness - Post | - | - | - | - |
| Contact Material | - | - | - | - |
| Mated Stacking Heights | - | - | - | - |
| Mounting Type | - | Surface Mount | Through Hole | Surface Mount |
| Number of Rows | - | - | - | - |
| Insulation Material | - | - | - | - |
| Ingress Protection | - | - | - | - |
| Contact Shape | - | - | - | - |
| Insulation Height | - | - | - | - |
| Features | - | - | - | Simultaneous Sampling |
| Number of Positions | - | - | - | - |
| Contact Type | - | - | - | - |
| Connector Type | - | - | - | - |
| Shrouding | - | - | - | - |
| Contact Finish - Post | - | - | - | - |
| Pitch - Mating | - | - | - | - |
| Overall Contact Length | - | - | - | - |
| Applications | - | - | - | - |
| Number of Positions Loaded | - | - | - | - |
| Termination | - | - | - | - |
| Package | - | Tape & Reel (TR) | Tube | Tape & Reel (TR) |
| Current Rating (Amps) | - | - | - | - |
| Series | - | - | - | - |
| Contact Finish - Mating | - | - | - | - |
| Operating Temperature | - | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Insulation Color | - | - | - | - |
| Row Spacing - Mating | - | - | - | - |
| Material Flammability Rating | - | - | - | - |
| Style | - | - | - | - |
| Contact Length - Mating | - | - | - | - |
| Contact Length - Post | - | - | - | - |
| Base Product Number | - | DAC34H84 | MAX500 | ADS62P42 |
| Voltage Rating | - | - | - | - |
| Fastening Type | - | - | - | - |
| Contact Finish Thickness - Mating | - | - | - | - |
Download 2018431040 pdf datasheets and Molex documentation for 2018431040 - Molex.
2018440031MolexMULTICAT BACKSHELL 1X3 GRAY 8-10
2018431041MolexCONN HEADER R/A 4POS 7.4MM
2018431031MolexCONN HEADER R/A 3POS 7.4MM
2018440041MolexMULTICAT BACKSHELL 1X4 GRAY 8-10
2018440131MolexMULTICAT BACKSHELL 1X3 GRAY 12-1
2018440141MolexMULTICAT BACKSHELL 1X4 GRAY 12-1
2018440140MolexMULTICAT BACKSHELL 1X4 BLK 12-18
2018421041MolexCONN HEADER VERT 4POS 7.4MM
2018440040MolexMULTICAT BACKSHELL 1X4 BLK 8-10A
2018421031MolexCONN HEADER VERT 3POS 7.4MMYour Email address will not be published.
| Common Countries Logistic Time Reference | ||
|---|---|---|
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Italy | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| DHL & FedEx Shipment Charges Reference | |
|---|---|
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100.00 |

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.