B3B-PH-S JST PH Data Terminal Male 3 Pin Connector Header 2mm
The B3B-PH-S JST PH Data Terminal Male 3 Pin Connector Header 2mm is a reliable, top-entry through-hole header designed for wire-to-board applications. Part of the JST PH series, this connector features a 2mm pitch, offering a compact yet robust solution for PCB connections. It is constructed with tin-plated copper alloy posts for excellent conductivity and durability, and its top-entry design ensures straightforward mating with compatible receptacles. With a current rating of 2A AC/DC and a voltage rating of 100V AC/DC, the B3B-PH-S delivers consistent performance in various electronic applications.
Features
- Top-entry design.
- 2mm pitch for high-density PCB mounting.
- Shrouded header for secure and reliable mating.
- Through-hole mounting for strong mechanical stability.
- Tin-plated copper alloy posts for superior electrical conductivity.
Specifications
| Parameter |
Value |
| Number of Positions |
3 |
| Pitch |
2mm |
| Mounting Type |
Through-hole, top-entry |
| Current Rating |
2A AC/DC (AWG #24) |
| Voltage Rating |
100V AC/DC |
| Operating Temperature |
-25°C to +85°C |
| Contact Resistance |
20mΩ max. |
| Insulation Resistance |
1,000MΩ min. |
| Withstanding Voltage |
800VAC for 1 minute |
| Applicable Wire Range |
Conductor: AWG #32 to #24
Insulation O.D.: 0.5mm to 1.5mm |
| PCB Thickness |
0.8mm to 1.6mm |
| Material |
Post: Copper alloy, tin-plated
Housing: PA 66, natural (white) |
Dimensions


Note: the K you see in the model is for the clinched variant of this connectors. Please refer to the datasheet for more information.
Applications
- Consumer electronics.
- Industrial control systems.
- Automotive electronics.
- Medical devices.
- High-density wire-to-board connection needs.
Package Contents
- 1x B3B-PH-S JST PH Data Terminal Male 3 Pin Connector Header 2mm.
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