The Molex 0430450808 is an 8-circuit, dual-row Micro-Fit 3.0 header from the 43045 series, designed for board-to-wire power and signal interconnects. It uses a 3.00 mm pitch and carries gold-plated mating contacts rated for 8 A per circuit at 600 V, with a 30.0 µin gold finish on the mating side and a 100.0 µin tin finish on the solder posts. The header is surface-mount, right-angle, and fully shrouded with four walls, with a locking ramp for positive retention in the mating housing. It is qualified for automotive, industrial, medical, and telecom applications.
Molex Micro-Fit 3.0 0430450808 Header, 8 Circuit
MPN0430450808
Active
Molex Micro-Fit 3.0 43045 0430450808, Header, 8 circuits, 2 rows, 3.00mm pitch, SMT Right-Angle, Gold mating contact, 8A, 600V, Board Lock, Shrouded - 4 Wall, Tape & Reel.
$4.1800Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Micro-Fit 3.0 43045 |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600V |
| Current rating | 8A |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.290\" (7.37mm) |
| Insulation material | Liquid Crystal Polymer (LCP), Glass Filled |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Features | Board Lock |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 8 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Product details
Frequently asked questions
What is the pitch of 0430450808?
The mating pitch is 0.118" (3.00 mm), with the same 0.118" row spacing.
What mounting type is 0430450808?
It is a surface-mount, right-angle header designed for reflow soldering.