| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,052 pcs
|
1052 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 Material | |
| Current Rating | |
| Features | |
| Halogen Free | |
| Height Above Board | |
| Insulator Material | |
| Lead Spacing | |
| Lead Style | |
| Mated Stacking Heights | |
| Mating Cycles | |
| Mounting Type | |
| Number of Positions | |
| Number of Rows | |
| Operating Temperature Range | |
| Packaging Type | |
| Pitch | |
| SVHC Present | |
| Standard Package Quantity | |
| Tape & Reel | |
| Termination Finish | |
| Termination Style | |
| Voltage Rating AC | |
| Voltage Rating DC |
The Samtec SEAF-40-05.0-L-04-2-A-K-TR is a high-density array receptacle from the SEARAY series, designed for mezzanine board-to-board applications. It features 160 positions arranged in 4 rows with a 1.27mm pitch, enabling compact and high-density interconnections. The connector uses gold-plated copper alloy contacts with 10µin gold over 50µin nickel, providing reliable signal integrity.
This connector supports 56 Gbps PAM4 performance and employs the Edge Rate contact system, which reduces insertion and withdrawal forces while maintaining high mating cycle durability. It is rated for 5000 mating cycles and operates over a temperature range of -55°C to +125°C. Electrical ratings include 2.7A typical current (with 10 pins powered) and a maximum voltage of 240 VAC or 339 VDC.
Additional features include a board guide, pick-and-place capability, solder charge termination, and SET qualification for severe environment testing. The connector is surface mount with a 5.05mm height above board and supports various mated stacking heights from 7mm to 18mm. Packaging is tape and reel with 375 parts per reel, and the product is RoHS compliant with lead-free solderability.
| Qty | Low | High |
|---|---|---|
| 1+ | $16.01 | $16.01 |
| 10+ | $13.61 | $13.61 |
| 25+ | $12.76 | $12.76 |
| 50+ | $12.15 | $12.15 |
| 100+ | $11.76 | $11.76 |
| 250+ | $11.00 | $11.00 |
| 375+ | $10.99 | $10.99 |
| 750+ | $9.65 | $9.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
160 positions.
1.27mm (0.050").
2.7 A typical (10 pins powered).
240 VAC max and 339 VDC max.
Surface mount.
-55°C to +125°C.
5000 cycles.