Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Connector Type | Header [1] |
| Base Product Number | 1744446 [1] |
| Applications | General Purpose, Industrial, Lighting [1] |
| Mfr | TE Connectivity AMP Connectors [1] |
| Contact Finish - Mating | Tin [1] |
| Product Status | Active [1] |
| Contact Finish - Post | Tin [1] |
| Series | Economy Power 2.5 [1] |
| Contact Length - Post | 0.126" (3.20mm) [1] |
| Contact Material | Copper Alloy [1] |
| Contact Shape | Circular [1] |
| Contact Type | Male Pin [1] |
| Current Rating (Amps) | 4.2A [1] |
| Fastening Type | Friction Lock [1] |
| Features | Board Lock, Glow Wire Compliant [1] |
| Insulation Color | Natural [1] |
| Insulation Height | 0.299" (7.60mm) [1] |
| Insulation Material | Polyamide (PA), Nylon [1] |
| Material Flammability Rating | UL94 V-0 [1] |
| Mounting Type | Through Hole, Right Angle [1] |
| Number of Positions | 4 [1] |
| Number of Positions Loaded | All [1] |
| Number of Rows | 1 [1] |
| Operating Temperature | -55°C ~ 105°C [1] |
| Pitch - Mating | 0.098" (2.50mm) [1] |
| Shrouding | Shrouded - 4 Wall [1] |
| Style | Board to Cable/Wire [1] |
| Termination | Kinked Pin, Solder [1] |
| Voltage Rating | 250VAC [1] |
Specification references[1]TE Connectivity AMP Connectors 1744446-4 vendor product record ↗