The Molex 431600303 is the 3-circuit member of the Sabre 43160 series — a single-row male blade header built for board-level power distribution. It carries 18 A per circuit at a 0.295" (7.50 mm) pitch, with a 600 V voltage rating. Tin-plated brass contacts handle the current density; the through-hole solder termination locks the header into the PCB for mechanical stability.
Molex Sabre 431600303 Header, 3-Pos, 7.50mm, 18 A
MPN431600303
Active
Molex Sabre 43160 series 431600303, Header Male Blades, 3 Positions, 0.295" (7.50mm) Pitch, 1 Row, Through Hole, Solder, Tin, Locking Ramp, 18 A, 600 V, Black, Bulk.
$1.83Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesSabre 43160
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Sabre 43160 |
| Mounting | Through Hole |
| Connector type | Header, Male Blades |
| Fastening type | Locking Ramp |
| Voltage rating | 600 V |
| Current rating | 18 A |
| Operating temperature | -40°C ~ 75°C |
| Color | Black |
| Contact material | Brass |
| Material - insulation | Polyamide (PA46), Nylon 4/6, Glass Filled |
| Pitch | 0.295\" (7.50mm) |
| Package | Bulk |
| Termination | Solder |
| Contact finish | Tin |
| Rows | 1 |
| Positions | 3 |
| Contact finish thickness | 60.0µin (1.52µm) |
Product details
Frequently asked questions
Will 431600303 drop into a panel specified around 431600105?
No — the 431600303 is a 3-position header and the 431600105 is a 5-position header. They share the same pitch, current rating, and termination style, but the position count is different, so they are not footprint-interchangeable without changing the PCB layout.