JST SUR series, 03SUR-32S, 3-position single-row receptacle, 0.80mm pitch, IDC termination, 32 AWG, tin contacts, closed end, free-hanging.
| Parameter | Value |
|---|---|
| Series | SUR |
| Wire type | Discrete |
| Gender | Female Socket |
| Mounting type | Free Hanging (In-Line) |
| Connector type | Receptacle |
| Wire gauge | 32 AWG |
| Cable termination | IDC |
| Color | Natural |
| Pitch | 0.031\" (0.80mm) |
| Package | Bulk |
| Features | Closed End |
| Contact finish | Tin |
| Rows | 1 |
| Positions | 3 |
The closed-end housing prevents the wire from pushing through the IDC slot, giving a positive stop during assembly.
IDC termination means the 32 AWG conductor is pressed into the slot — no separate crimp terminal to stock or handle. Tin contacts are standard for this series; the 3-position count matches a 3-circuit header. For a 4-circuit BOM line, the 04SUR-32S is the same part with one more position.
The JST 03SUR-32S is sourced to order against an RFQ through independent distribution. Availability and pricing are confirmed at quote time.
The 03SUR-32S mates with a SUR series pin header of the same 3-position count and 0.80 mm pitch. The mating half is a male header with the same series designation.