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| Part Number | 1-770876-0 | 1-770876-1 | 1-770872-0 | 1-770873-0 | 1-770874-0 | 1-770875-0 | 
|---|---|---|---|---|---|---|
| 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 | 
| Product Status | Active | Active | Active | Active | Active | Active | 
| Connector Type | Header | Header | Header | Header | Header | Header | 
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | Male Pin | 
| Pitch - Mating | 0.163" (4.14mm) | 0.163" (4.14mm) | 0.163" (4.14mm) | 0.163" (4.14mm) | 0.163" (4.14mm) | 0.163" (4.14mm) | 
| Number of Positions | 9 | 9 | 2 | 3 | 4 | 6 | 
| Number of Rows | 3 | 3 | 1 | 1 | 2 | 2 | 
| Row Spacing - Mating | 0.163" (4.14mm) | 0.163" (4.14mm) | - | - | 0.163" (4.14mm) | 0.163" (4.14mm) | 
| Number of Positions Loaded | 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 | 
| Shrouding | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | Shrouded - 4 Wall | 
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | 
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | 
| Fastening Type | Locking Ramp | Locking Ramp | Locking Ramp | Locking Ramp | Locking Ramp | Locking Ramp | 
| Contact Length - Mating | - | - | - | - | - | - | 
| Contact Length - Post | 0.175" (4.45mm) | 0.175" (4.45mm) | 0.175" (4.45mm) | 0.175" (4.45mm) | 0.175" (4.45mm) | 0.175" (4.45mm) | 
| Overall Contact Length | - | - | - | - | - | - | 
| Insulation Height | 0.531" (13.50mm) | 0.531" (13.50mm) | 0.531" (13.50mm) | 0.531" (13.50mm) | 0.531" (13.50mm) | 0.531" (13.50mm) | 
| Contact Shape | Circular | Circular | Circular | Circular | Circular | Circular | 
| Contact Finish - Mating | Tin | Gold | Tin | Tin | Tin | Tin | 
| Contact Finish Thickness - Mating | 150.0µin (3.81µm) | 30.0µin (0.76µm) | 150.0µin (3.81µm) | 150.0µin (3.81µm) | 150.0µin (3.81µm) | 150.0µin (3.81µm) | 
| Contact Finish - Post | Tin | Tin | Tin | Tin | Tin | Tin | 
| Contact Material | Brass | Brass | Brass | Brass | Brass | Brass | 
| Insulation Material | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA), Nylon | 
| Features | Board Lock | Board Lock | Board Lock | Board Lock | Board Lock | Board Lock | 
| Operating Temperature | -20°C ~ 85°C | -20°C ~ 105°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°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 | 
| Insulation Color | White | White | White | White | White | White | 
| Current Rating (Amps) | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | Varies by Wire Gauge | 
| Voltage Rating | 600VAC | 600VAC | 600VAC | 600VAC | 600VAC | 600VAC |