| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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19 pcs
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19 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 3432-2303 is a 40-position header connector designed for board-to-board or cable applications. It features two rows of male square pins arranged at a 2.54mm pitch. The connector is shrouded with three walls and includes a keying slot and mounting flange for secure alignment. Fastening is provided by long latch lock/eject hooks.
The header is rated for a nominal current of 1A and operates over a temperature range of -55°C to 105°C. The insulation is made of polycyclohexylenedimethylene terephthalate (PCT) and glass-filled polyester with a flammability rating of UL94 V-0. Contacts are copper alloy with a tin-lead finish, 0.76µm thick. Contact length is 3.94mm with an overall contact length of 17.65mm.
Mounting is through hole with solder termination. Insulation height is 17.27mm. The connector is suitable for reliable interconnections in industrial and commercial electronic assemblies.
The connector has 40 positions, all loaded, arranged in 2 rows.
The pitch is 2.54mm (0.100 inches).
The nominal current rating is 1A.
Through hole mounting with solder termination.
-55°C to 105°C.
Tin-lead finish with a thickness of 0.76µm (30.0µin).
Yes, the insulation material (PCT, glass filled) has a UL94 V-0 flammability rating.