# B2B-PH-K-S (Component) ## Description JST PH Connector Header Through Hole 2-pin 0.079" (2.00mm) battery connector JST PH 2 pin The B2B-PH-K-S is a 2-position vertical header connector with a 2.0 mm pitch, designed for mating with JST PH series crimp housings (e.g., PHR-2). It is commonly used in consumer electronics, battery connections, and small embedded systems due to its compact size and secure locking mechanism. Key Features Series: JST PH Series Number of Pins: 2 Pitch: 2.0 mm Mounting Type: Through-hole (vertical) Contact Type: Male pin header Mating Type: Friction lock (secure connection) Current Rating: ~2 A (typical, depends on wire and conditions) Voltage Rating: ~100 V Contact Material: Copper alloy (tin-plated) Housing Material: UL94V-0 rated plastic (flame-retardant) Operating Temperature: Typically -25°C to +85°C Typical Applications Battery connectors (Li-ion/LiPo packs) Power supply connections in small devices Embedded systems (e.g., Arduino, sensors) Consumer electronics (fans, LEDs, small appliances) #CommonPartsLibrary #Connector #Header #JST-PH ## Component Details - **Owner:** adrian95 - **Created:** 6/13/2025 - **Last Updated:** 5/1/2026 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Connector - **Datasheet URL:** https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - **Package or Case Code:** JST_B2B-PH-K-S - **Manufacturer Part Number:** B2B-PH-K-S - **Manufacturer Name:** JST - **Used in:** 413 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/jst-sales-america-inc/B2B-PH-K-S/926611) | $0.17 | 1.2M | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **Manufacturer:** JST - **MPN:** B2B-PH-K-S - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/adrian95/b2b-ph-k-s~fx](https://www.flux.ai/adrian95/b2b-ph-k-s~fx)*