| Specifications | |
| Product Attribute | Attribute Value |
| Manufacturer Product Number | B20B-XADSS-N-A |
| Manufacturer | JST Manufacturing Connector |
| Category | Connectors, Interconnects, Rectangular Connectors, Headers, Male Pins |
| Base Product Number | B20B-XAD |
| Connector Type | Header |
| Contact Type | Male Pin |
| Pitch - Mating | 0.098" (2.50mm) |
| Number of Positions | 20 |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.098" (2.50mm) |
| Number of Positions Loaded | All |
| Style | Board to Cable/Wire |
| Shrouding | Shrouded - 4 Wall |
| Mounting Type | Through Hole |
| Termination | Solder |
| Fastening Type | Locking Ramp |
| Contact Length - Post | 0.138" (3.50mm) |
| Insulation Height | 0.398" (10.11mm) |
| Contact Shape | Circular |
| Contact Finish - Mating | Tin |
| Contact Finish - Post | Tin |
| Contact Material | Copper Alloy |
| Insulation Material | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Features | Board Guide |
| Operating Temperature | -25°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| Insulation Color | Natural |
| Current Rating (Amps) | 3A |
| Voltage Rating | 250V |
