$4.5329Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | K |
| Mounting type | Free Hanging (In-Line) |
| Connector type | Phone Plug |
| Operating temperature | -20°C~65°C |
| Body color | Gold, Silver |
| Contact material | Brass |
| Housing material | Zinc Alloy |
| Mating length (Depth) | 0.543\" (13.80mm) |
| Contact material - plating | Gold |
| Gender | Male |
| Package | Bulk |
| Termination | Solder Eyelet(s) |
| Signal lines | Stereo (3 Conductor, TRS) |
| Actual diameter | 0.138\" (3.50mm) |
| Internal switch | Does Not Contain Switch |
| Number of positions (Contacts) | 3 Conductors, 3 Contacts |
| Industry recognized mating diameter | 3.50mm (0.141\", 1/8\", Mini Plug) - Headphone |
Sourcing this connector
Amphenol KS3P-AU is available through IC Source Direct’s Shenzhen interconnect channel. Submit an RFQ with your required quantity and timeline; we return a firm quote covering MOQ, lead time, condition, and unit price — typically within one business day.
Need a match by specification instead of MPN? Provide pitch, pin count, current rating, mounting style, and operating temperature. We cross-reference against Amphenol and other authorised lines, returning datasheet-verified alternatives. Attach a full BOM for multi-brand consolidation into one shipment.