| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
79 pcs
|
79 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Finish Thickness | |
| Contact Length | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating (Amps) | |
| Fastening Type | |
| Features | |
| Insulation Color | |
| Insulation Height | |
| Insulation Material | |
| Lead Spacing | |
| Lead Style | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Overall Contact Length | |
| Pitch | |
| Row Spacing | |
| Shrouding | |
| Style | |
| Termination |
The 3M 3428-6303 is a 20-position, 2-row shrouded header with male pins on a 2.54mm (0.100") pitch. It features a through hole termination with solder contacts. The contacts are made of copper alloy with a tin-lead finish (30µin thickness). The insulation is black PBT/polyester with glass fill, rated UL94 V-0. The header includes a 4-wall shrouding, latch lock/eject hooks, keying slot, and mounting flange for secure board-to-board or cable connections.
With a current rating of 1A and an operating temperature range of -55°C to 105°C, this connector is suitable for industrial and commercial applications. The overall contact length is 17.65mm, and the insulation height is 17.27mm. Row spacing and pitch are both 2.54mm, providing a standard 0.100" grid. The contact length (mating length) is 3.94mm.
This header is designed for board-to-board or cable-to-board interfacing where a keyed and locked connection is required. The mounting flange and latch lock ensure mechanical stability. The shrouded design protects pins and provides polarization. All 20 positions are loaded.
20 positions, all loaded, in 2 rows.
2.54mm (0.100 inch).
1A.
Through hole with solder termination.
-55°C to 105°C.
Tin-lead, 30 microinches (0.76 µm) thickness.
UL94 V-0.