| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
55 pcs
|
55 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Finish Thickness | |
| Contact Length | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Data Rate | |
| Fastening Type | |
| Features | |
| Halogen Free | |
| Insulation Color | |
| Insulation Height | |
| Insulation Material | |
| Lead Style | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Pitch | |
| Row Spacing | |
| SVHC Present | |
| Shrouding | |
| Style | |
| Tape & Reel | |
| Termination | |
| Voltage Rating |
The Samtec TFM-125-31-S-D-A is a .050" (1.27mm) pitch Tiger Eye box header connector designed for high-reliability board-to-board and cable applications. It features 50 male pin contacts arranged in 2 rows, with a shrouded 4-wall body for blind mating protection. The connector uses phosphor bronze contacts with a tin finish (30µin) and a liquid crystal polymer (LCP) insulator rated UL94 V-0.
Electrical ratings include a maximum current of 3.7A per contact and a voltage rating of 250 VAC / 354 VDC. The connector supports data rates up to 8 Gbps NRZ, making it suitable for high-speed digital interfaces. The operating temperature range is -55°C to 125°C.
Mechanically, the header is through-hole mounted with a 1.27mm pitch and row spacing. The insulation height is 11.05mm, and the contact length is 2.03mm. The package type is tube with a standard quantity of 16 pieces per tube.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.19 | $9.19 |
| 10+ | $7.90 | $7.90 |
| 25+ | $7.89 | $7.89 |
| 48+ | $7.59 | $7.59 |
| 112+ | $7.48 | $7.48 |
| 256+ | $7.24 | $7.24 |
| 512+ | $7.00 | $7.00 |
| 1,008+ | $6.99 | $6.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50 positions, all loaded, in 2 rows.
1.27mm (0.050").
3.7 A max per contact.
250 VAC / 354 VDC max.
Through hole, solder termination.
-55°C to 125°C.
Up to 8 Gbps NRZ.