| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Color | |
| Contact Finish | |
| Contact Finish Thickness | |
| Halogen Free | |
| Insulator Material | |
| Lead Style | |
| Length | |
| Mounting Type | |
| Number of Positions | |
| Number of Rows | |
| Operating Temperature Range | |
| Pitch | |
| Row Spacing | |
| Tape & Reel | |
| Termination |
The FW-25-03-G-D-250-135-A is a 50-position, 2-row board spacer/stacker header from Samtec's FW series, designed for board-to-board stacking applications. It features a 1.27mm (0.050") pitch and row spacing, providing a compact, high-density interconnect solution.
This header provides a stacker height of 6.35mm (0.250") and a post height of 3.429mm (0.135"). The contacts are terminated with gold (10µin on post, gold flash on tail) over 50µin nickel underplate, ensuring reliable conductivity and corrosion resistance.
The insulator is made of black liquid crystal polymer (LCP), and the terminals are phosphor bronze. The operating temperature range is -55°C to +125°C. The part is lead-free solderable and has an SMT lead coplanarity of 0.15mm max for this position count.
Mounting is surface mount, and the part includes an alignment pin (suffix 'A') for precise positioning during assembly. This component is suitable for applications requiring reliable mechanical spacing and electrical connection between stacked PCBs.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.00 | $9.00 |
| 10+ | $8.99 | $8.99 |
| 18+ | $7.54 | $7.54 |
| 54+ | $7.06 | $7.06 |
| 108+ | $6.55 | $6.55 |
| 252+ | $6.45 | $6.45 |
| 504+ | $5.67 | $5.67 |
| 1,008+ | $5.30 | $5.30 |
| 2,016+ | $4.94 | $4.94 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50 positions.
1.27mm (0.050").
Surface mount.
6.35mm (0.250").
-55°C to +125°C.
Gold, 10µin on post, gold flash on tail.
Yes.