What this header locks into
The 0.165" (4.20mm) pitch and 0.165" row spacing match the Mini-Fit Jr receptacle family — the locking ramp on the shroud clicks into the mating housing and holds under vibration.
1724470008 Molex Mini-Fit Jr Header 8 Pos 4.2mm
MPN1724470008
Active
Molex Mini-Fit Jr 172447 series, 1724470008, Board to Cable/Wire header, 8 positions, 2 rows, 0.165" (4.20mm) pitch, shrouded 4-wall, locking ramp, through-hole solder, tin-plated contacts, UL94 V-2.
$2.0500Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMini-Fit Jr 172447
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Mini-Fit Jr 172447 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.504\" (12.80mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-2 |
| Style | Board to Cable/Wire |
| Package | Tray |
All specifications
| Parameter | Value |
|---|---|
| Features | Board Guide, Glow Wire Compliant |
| 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 is the pitch of Molex 1724470008?
The pitch is 0.165" (4.20mm) on both the mating interface and the row spacing. This is the standard Mini-Fit Jr pitch, compatible with all Mini-Fit Jr receptacles.
Does 1724470008 have a locking feature?
Yes, it has a locking ramp on the shroud that engages with the mating receptacle housing for vibration-resistant retention.
What is the closest alternative to 1724470008?
For an 8-position requirement, this is the direct fit.