| Part Number | HR25-9TR-20P(71) | HR25-9TR-20PA(71) | 
|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd | 
| Category | Circular Connectors | Circular Connectors | 
|   |   | |
| Product Status | Active | Active | 
| Connector Type | Receptacle, Male Pins | Receptacle, Male Pins | 
| Number of Positions | 20 | 20 | 
| Shell Size - Insert | 9 | 9 | 
| Shell Size, MIL | - | - | 
| Mounting Type | Panel Mount | Panel Mount, Through Hole | 
| Mounting Feature | Bulkhead - Rear Side Nut | Bulkhead - Rear Side Nut | 
| Termination | Solder Cup | Solder | 
| Fastening Type | Threaded | Threaded | 
| Orientation | Keyed | Keyed | 
| Primary Material | Metal | Metal | 
| Shell Material | Zinc Alloy | Zinc Alloy | 
| Shell Finish | Nickel | Nickel | 
| Contact Finish - Mating | Gold | Gold | 
| Color | Silver | Silver | 
| Ingress Protection | - | - | 
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | 
| Features | - | - | 
| Shielding | Shielded | Shielded | 
| Current Rating (Amps) | 1A | 1A | 
| Voltage Rating | 30VAC, 42VDC | 30VAC, 42VDC | 
| Cable Opening | - | - | 
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C |