SM02B-BHSS-1-TB

The JST SM02B-BHSS-1-TB is a 2-position, single-row header from the BHS series, designed for board-to-cable/wire connections. It features a shrouded 4-wall housing for improved mating alignment and protection. The header uses square male pins made of brass with a tin-lead contact finish (note: datasheet specifies tin-plated; verify with manufacturer).

Key electrical specifications include a current rating of 1A, voltage rating of 1400V, and withstanding voltage of 3800V AC/minute. Insulation resistance is 1000MΩ minimum, and contact resistance is 10mΩ initial / 20mΩ after environmental testing. The operating temperature range is -25°C to 85°C.

The connector is surface mount with right angle orientation, terminated by solder. It is packaged in embossed tape with a standard quantity of 1000 pieces per reel. The insulation material is Polyphthalamide (PPA) with UL94 V-0 flammability rating, and the insulation color is natural. A detent lock fastening type ensures secure mating.

This header is suitable for applications requiring a compact, low-profile interconnect solution. It is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited) per existing data, though this is unverified. The part is commonly used in industrial controls, consumer electronics, and other wire-to-board applications.