3428-6003
CONN HEADER VERT 20POS 2.54MMManufacturer: 3M
Categories: Headers, Male Pins
Quality Control: Learn More
The 3M 3000 Series connector header, part number 3428-6003, is a 20-position, two-row, shrouded male pin header designed for vertical through-hole mounting. This component features a 0.100" (2.54mm) pitch and mating row spacing, with a keying slot and mounting flange for secure assembly. The copper alloy contacts are finished with 30.0µin (0.76µm) gold plating for mating and tin-lead for the post, supporting a current rating of 1A. The PBT and polyester glass-filled insulation, rated UL94 V-0, contributes to reliable operation within an extended temperature range of -55°C to 105°C. This header is commonly utilized in industrial automation, medical equipment, and telecommunications applications.
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) | 1A |
| Mounting Type | Through Hole |
| Number of Positions | 20 |
| 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 | 0.680"" (17.27mm) |
| Shrouding | Shrouded - 4 Wall |
| Overall Contact Length | 0.695"" (17.65mm) |
| Insulation Material | Polybutylene Terephthalate (PBT), Polyester, Glass Filled |
| Row Spacing - Mating | 0.100"" (2.54mm) |
| Contact Length - Mating | 0.240"" (6.10mm) |
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