1-794534-1
CONN HEADER R/A 20POS 4.2MMManufacturer: TE Connectivity AMP Connectors
Categories: Headers, Male Pins
Quality Control: Learn More
The TE Connectivity AMP Connectors AMP-DUAC series offers a 20-position, right-angle header with a 4.2mm pitch. This through-hole component features tin-plated copper alloy male pin contacts, ensuring reliable mating with a 150µin contact finish thickness. The shrouded design with 4 walls provides robust protection and polarization. Engineered with a polyamide (PA) nylon insulation rated UL94 V-0, it operates within a temperature range of -55°C to 105°C. Key features include a locking ramp and board lock for secure assembly. This header is suitable for board-to-board or cable applications and is rated for 600VAC. This component is commonly found in industrial automation and telecommunications equipment.
Additional Information
Series: AMP-DUACRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | Board Lock |
| Packaging | Tray |
| Connector Type | Header |
| Voltage Rating | 600VAC |
| Current Rating (Amps) | - |
| Mounting Type | Through Hole, Right Angle |
| 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 | Locking Ramp |
| Number of Positions Loaded | All |
| Termination | Solder |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Copper Alloy |
| Insulation Color | White |
| Pitch - Mating | 0.165"" (4.20mm) |
| Contact Finish - Mating | Tin |
| Contact Finish Thickness - Mating | 150.0µin (3.81µm) |
| Contact Finish - Post | Tin |
| Contact Shape | Square |
| Contact Length - Post | 0.138"" (3.50mm) |
| Insulation Height | 0.394"" (10.00mm) |
| Shrouding | Shrouded - 4 Wall |
| Overall Contact Length | - |
| Insulation Material | Polyamide (PA), Nylon |
| Row Spacing - Mating | 0.165"" (4.20mm) |
| Contact Length - Mating | - |
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