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12SUR-32S — JST product photo
JST

JST SUR 12SUR-32S Receptacle, 12 Pos, 0.80mm Pitch, IDC

MPN12SUR-32S
Active

JST SUR series receptacle, 12 positions, 0.031" (0.80mm) pitch, 1 row, IDC termination for 32 AWG discrete wire, tin contacts, free-hanging, natural color, closed end.

$1.4300Ref. price · indicative, final on quote
12SUR-32S datasheet
StockContact for availability
MOQ1 pcs
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Specifications

12SUR-32S Technical Specifications
ParameterValue
SeriesSUR
Wire typeDiscrete
GenderFemale Socket
Mounting typeFree Hanging (In-Line)
Connector typeReceptacle
Wire gauge32 AWG
Cable terminationIDC
ColorNatural
Pitch0.031\" (0.80mm)
PackageBulk
FeaturesClosed End
Contact finishTin
Rows1
Positions12

Product details

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.

Frequently asked questions

What is the pitch of 12SUR-32S?

The pitch is 0.031" (0.80mm), which is the tightest in the SUR series and dictates the board footprint for the mating header.

Is 12SUR-32S RoHS compliant?

Yes, it is ROHS3 compliant per the listing.

What is the compatible mating connector for 12SUR-32S?

The mating half is a JST SUR series pin header with 0.80mm pitch and 12 positions. The specific header order code depends on orientation (straight or right-angle) and mounting style (through-hole or SMT).