S4B-XH-A-1 JST XH Data Terminal Angle Male 4 Pin Connector Header 2.5mm

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S4B-XH-A-1 JST XH Data Terminal Angle Male 4 Pin Connector Header 2.5mm The S4B‑XH‑A‑1 is a right‑angle, 4‑circuit through‑hole header from the JST XH family. It features an open‑frame nylon housing and single‑beam phosphor‑bronze contacts plated with tin for reliable signal and low‑power connections. With a compact assembled height of 9.8 mm, it’s designed for space‑constrained PCBs in consumer and industrial electronics . Features Open‑frame, right‑angle housing for minimal board footprint. 2.5 mm center‑to‑center pin pitch compatible with XH series mating connectors. Single‑beam tin‑plated contacts providing consistent low-resistance connections (≤ 10 mΩ initial). Rated 3 A continuous current and 250 VAC/DC voltage (AWG #22). Operating temperature range –25 °C to +85 °C with insulation resistance ≥ 1 000 MΩ. Specifications Parameter Value Number of Positions 4 Pitch 2.5mm Current Rating 3A AC/DC (AWG #22) Voltage Rating 250V AC/DC Operating Temperature -25°C to +85°C Contact Resistance Initial: 10mΩ max. After tests: 20mΩ max. Insulation Resistance 1,000MΩ min. Withstanding Voltage 1,000VAC for 1 minute Applicable Wire Range AWG #30 to #22 Insulation O.D. 1.1mm to 1.9mm PC Board Thickness 0.8mm to 1.6mm Material Posts: Copper alloy, tin-plated Housing: PA 66, natural (white) Dimensions Applications Consumer Electronics: Powers devices such as TVs, audio equipment, and household appliances. Industrial Equipment: Used in control systems and machinery for reliable connectivity. Automotive Electronics: Suitable for in-vehicle wiring and sensor applications. Medical Devices: Ideal for compact diagnostic and monitoring equipment. General Wire-to-Board Needs: Perfect for any scenario requiring dependable, space-efficient connections. Datasheet JST XH Header .