Molex Ultra-Fit 172316 header, 1723163204, 4-position, 2-row, 0.138" (3.50mm) pitch, right-angle through-hole, shrouded 4-wall, gold-plated male pins, latch holder, UL94 V-0 black LCP housing.
| Parameter | Value |
|---|---|
| Series | Ultra-Fit 172316 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Latch Holder |
| Voltage rating | 600VAC/DC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.534\" (13.56mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Lighting, Medical, Military, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.138\" (3.50mm) |
| Positions | 4 |
| Row spacing - mating | 0.181\" (4.60mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.126\" (3.20mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 60.0µin (1.52µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 1723163204 is a 4-position, 2-row header from the Molex Ultra-Fit 172316 series.
The mating interface carries 15.0µin gold over nickel on the male pins, with a 60.0µin tin post for solder-joint compatibility. The gold layer supports 100+ mating cycles in field-service applications without fretting corrosion, while the tin post ensures reliable solder wetting during wave or hand soldering.
The mating pitch is 0.138" (3.50mm), with a row-to-row spacing of 0.181" (4.60mm).
Yes, it is ROHS3 compliant.
Yes, it features a latch holder for secure mating, providing audible and tactile feedback.