The JST 12SUR-32S is a 12-position receptacle in the SUR series, terminated via IDC to 32 AWG discrete wire. The closed-end design blocks insertion past the last cavity, which prevents partial mating on the end position.
Position Count and Series Siblings
At 12 positions, this is the largest member of the SUR-32S subfamily that uses IDC termination for 32 AWG wire. The same series also offers 10-position (10SUR-32S), 8-position (08SUR-32S), and 6-position (06SUR-32S) variants — all sharing the same 0.80mm pitch, tin finish, and closed-end housing.
Termination and Wire Handling
IDC termination on 32 AWG discrete wire means the build-to-print shop needs the correct IDC hand tool or press — the 0.80mm pitch leaves no room for a crimp barrel on this wire gauge. The free-hanging (in-line) mount and natural nylon housing make it a straightforward panel or cable-end connector.
ROHS3 compliant per the listing. The lifecycle status is Active.