1156-ball BGA/LGA socket, 1mm pitch, 34×34 grid, body 35×35mm.
SKU: XL1156XX3406F
XL Series BGA/LGA Socket — 1156-Ball, 1mm Pitch (34×34 Grid)
The XL Series socket is a precision-machined test and prototyping socket designed for 1156-ball BGA and LGA IC packages in a 34×34 grid configuration at 1mm pitch. Footprint-compatible with your existing PCB layout — no board redesign required.
Applications
Ideal for functional production testing, prototype bring-up, and development of BGA and LGA devices. Compatible with Xilinx Virtex UltraScale ffg1156, Kintex UltraScale.
Key Specifications
| Base P/N | XL1156XX3406F |
|---|---|
| Pin Count | 1156 |
| Pitch | 1mm |
| Grid | 34×34 |
| Body Size | 35×35mm |
| Contact Material | Brass Alloy C36000, ASTM-B16 1/2 Hard |
| Insulator | FR4-G10 |
| Operating Temp | -55°C to +140°C |
| Max Voltage | 75 VAC / 100 VDC |
| Max Current | 1A per contact |
| Contact Resistance | 0.01Ω max |
Contact Options
- BL — Standard pogo plunger contact
- LL — Alternate pogo plunger contact (specify at quote)
Both contact types support the same footprint. Specify your preference when requesting a quote.
How to Order
This is a quote-request-only item. Please contact us with your IC package drawing. All sockets are built to order.












