| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
13 pcs
|
13 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 Length - Mating | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating | |
| 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 | |
| Operating Temperature Range | |
| Overall Contact Length | |
| Pitch | |
| Row Spacing | |
| Shrouding | |
| Style | |
| Termination |
The 3M 3431-2302 is a 34-position, 2-row shrouded header designed for board-to-board or cable applications. It features a 2.54mm (0.100") pitch and uses male pin contacts made of copper alloy with a tin-lead finish. The connector is shrouded on three walls and includes a keying slot and mounting flange for secure alignment. The insulation is black polycyclohexylenedimethylene terephthalate (PCT) with glass-filled polyester, rated UL94 V-0 for flammability.
Electrical rating is 1A per contact, with an operating temperature range of -55°C to 105°C. The connector uses a latch lock/eject hook fastening system and has a through-hole mounting style with solder termination. The overall contact length is 0.652" (16.56mm), and the insulation height is 17.27mm (0.680"). Row spacing is 0.100" (2.54mm).
This header is suitable for applications requiring a reliable, polarized interconnection with keying and mounting flange features. The tin-lead contact finish provides good solderability and durability.
| Qty | Low | High |
|---|---|---|
| 1,000+ | $3.46 | $3.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
34 positions.
2.54mm (0.100").
1A per contact.
Through hole.
-55°C to 105°C.
Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled, UL94 V-0.
Tin-Lead with 30.0µin thickness.