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| Part Number | 440055-7 | 440055-8 | 440055-9 | 440052-7 | 440053-7 | 440054-7 | 440055-2 | 440055-3 | 440055-4 | 440055-5 | 440055-6 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Connector Type | Header | Header | Header | Header | Header | Header | Header | Header | Header | Header | Header |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin |
| Pitch - Mating | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.098" (2.50mm) | 0.098" (2.50mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Positions | 7 | 8 | 9 | 7 | 7 | 7 | 2 | 3 | 4 | 5 | 6 |
| Number of Rows | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Row Spacing - Mating | - | - | - | - | - | - | - | - | - | - | - |
| Number of Positions Loaded | All | All | All | All | All | All | All | All | All | All | All |
| Style | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire | Board to Cable/Wire |
| Shrouding | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 4 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall | Shrouded - 3 Wall |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole | Through Hole, Right Angle | Through Hole | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle |
| Termination | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder | Press-Fit, Solder |
| Fastening Type | - | - | - | Friction Lock | Friction Lock | - | - | - | - | - | - |
| Contact Length - Mating | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.136" (3.45mm) | 0.157" (4.00mm) | 0.132" (3.35mm) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) | 0.138" (3.50mm) |
| Contact Length - Post | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) | 0.134" (3.40mm) |
| Overall Contact Length | - | - | - | 0.335" (8.51mm) | - | 0.335" (8.51mm) | - | - | - | - | - |
| Insulation Height | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.236" (6.00mm) | 0.165" (4.20mm) | 0.238" (6.05mm) | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.195" (4.95mm) | 0.195" (4.95mm) |
| Contact Shape | Square | Square | Square | Square | Square | Square | Square | Square | Square | Square | Square |
| Contact Finish - Mating | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact Finish Thickness - Mating | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) | - | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 80.0µin (2.03µm) |
| Contact Finish - Post | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin | Tin |
| Contact Material | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass |
| Insulation Material | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic | Polyamide (PA66), Nylon 6/6 | Polyamide (PA66), Nylon 6/6 | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic | Thermoplastic |
| Features | - | - | - | - | - | - | - | - | - | - | - |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C |
| Ingress Protection | - | - | - | - | - | - | - | - | - | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Insulation Color | Natural | Natural | Natural | Natural | Natural | Natural | Natural | Natural | Natural | Natural | Natural |
| Current Rating (Amps) | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A | 3A |
| Voltage Rating | 250V | 250V | 250V | 250V | 250V | 250V | 250V | 250V | 250V | 250V | 250V |
