Through-hole shrouded header with board lock
The 0039306088 is the 8-circuit member of the Molex Mini-Fit Jr 5566 header line, a board-to-cable/wire shrouded header with a 4-wall shroud and locking ramp.
Molex 0039306088 Mini-Fit Jr Header, 8 Pos, 4.20mm
MPN0039306088
Active
Molex Mini-Fit Jr 5566 header, order code 0039306088, 8 positions, dual row, 4.20 mm pitch, tin-plated mating contacts, through-hole, solder termination, shrouded with locking ramp.
$1.5800Ref. price · indicative, final on quote
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 China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Mini-Fit Jr 5566 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.504\" (12.80mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Features | Board Lock |
All specifications
| Parameter | Value |
|---|---|
| Package | Tray |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 8 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.138\" (3.50mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
What compliance documentation does Molex provide for 0039306088?
RoHS and REACH compliance documentation is available from Molex on request.