3429-5003
CONN HEADER R/A 26POS 2.54MMManufacturer: 3M
Categories: Headers, Male Pins
Quality Control: Learn More
The 3M 3000 series connector header, part number 3429-5003, is a right-angle, through-hole mounted component featuring 26 positions with a 0.100" (2.54mm) pitch. This shrouded header utilizes a copper alloy contact material with a square pin shape, offering gold plating (30.0µin) for mating surfaces and tin-lead plating for the posts. The insulation, constructed from glass-filled PCT and polyester, is rated UL94 V-0 and is black in color. Key features include a keying slot and mounting flange, with a push-pull fastening type. This robust header is designed for board-to-board or cable applications, supporting a 1.75A current rating and operating within a temperature range of -55°C to 105°C. Its applications are found in industrial automation and telecommunications equipment.
Additional Information
Series: 3000RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Keying Slot, Mounting Flange |
| Packaging | Bulk |
| Connector Type | Header |
| Voltage Rating | - |
| Current Rating (Amps) | 1.75A |
| Mounting Type | Through Hole, Right Angle |
| Number of Positions | 26 |
| Number of Rows | 2 |
| Style | Board to Board or Cable |
| Operating Temperature | -55°C ~ 105°C |
| Contact Type | Male Pin |
| Fastening Type | Push-Pull |
| Number of Positions Loaded | All |
| Termination | Solder |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Copper Alloy |
| Insulation Color | Black |
| Pitch - Mating | 0.100"" (2.54mm) |
| Contact Finish - Mating | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) |
| Contact Finish - Post | Tin-Lead |
| Contact Shape | Square |
| Contact Length - Post | 0.155"" (3.94mm) |
| Insulation Height | 0.340"" (8.64mm) |
| Shrouding | Shrouded - 4 Wall |
| Overall Contact Length | - |
| Insulation Material | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled |
| Row Spacing - Mating | 0.100"" (2.54mm) |
| Contact Length - Mating | 0.240"" (6.10mm) |
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