| Part Number | B3B-XH-AM(LF)(SN) | B2B-XH-AM(LF)(SN) | 
|---|---|---|
| Manufacturer | JST Sales America Inc. | JST Sales America Inc. | 
| Category | Rectangular Connectors - Headers, Male Pins | Rectangular Connectors - Headers, Male Pins | 
|   |   | |
| Product Status | Active | Active | 
| Connector Type | Header | Header | 
| Contact Type | Male Pin | Male Pin | 
| Pitch - Mating | 0.098" (2.50mm) | 0.098" (2.50mm) | 
| Number of Positions | 3 | 2 | 
| Number of Rows | 1 | 1 | 
| Row Spacing - Mating | - | - | 
| Number of Positions Loaded | All | All | 
| Style | Board to Cable/Wire | Board to Cable/Wire | 
| Shrouding | Shrouded - 4 Wall | Shrouded - 4 Wall | 
| Mounting Type | Through Hole | Through Hole | 
| Termination | Press-Fit, Solder | Press-Fit, Solder | 
| Fastening Type | Detent Lock | Detent Lock | 
| Contact Length - Mating | - | - | 
| Contact Length - Post | 0.134" (3.40mm) | 0.134" (3.40mm) | 
| Overall Contact Length | - | - | 
| Insulation Height | 0.276" (7.00mm) | 0.276" (7.00mm) | 
| Contact Shape | Square | Square | 
| Contact Finish - Mating | Tin | Tin | 
| Contact Finish Thickness - Mating | - | - | 
| Contact Finish - Post | Tin | Tin | 
| Contact Material | Brass | Brass | 
| Insulation Material | Polyamide (PA66), Nylon 6/6 | Polyamide (PA66), Nylon 6/6 | 
| Features | Board Guide | Board Guide | 
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | 
| Ingress Protection | - | - | 
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | 
| Insulation Color | Natural | Natural | 
| Current Rating (Amps) | 3A | 3A | 
| Voltage Rating | 250V | 250V |