| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | NDC | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Finish Thickness | |
| Contact Material | |
| Contact Mating Plating | |
| Contact Mating Plating Thickness | |
| Contact Termination Plating | |
| Current per Contact | |
| Durability (Mating Cycles) | |
| Duration at Max Process Temperature | |
| Features | |
| Flammability Rating | |
| Glow-Wire Compliant | |
| Halogen Free | |
| Height Above Board | |
| Mated Stacking Heights | |
| Max Cycles at Max Process Temperature | |
| Mounting Type | |
| Number of Positions | |
| Number of Rows | |
| Operating Temperature Range | |
| PC Tail Length | |
| PCB Locator | |
| PCB Retention | |
| Packaging Type | |
| Pitch | |
| Polarized to Mating Part | |
| Polarized to PCB | |
| Recommended PCB Thickness | |
| Solder Process Temperature Max | |
| Tape & Reel | |
| Unmated Height | |
| Voltage Rating |
The Molex 46557-4345 is a SEARAY Slim receptacle designed for high-density board-to-board and signal applications. It features 160 circuits arranged in 4 rows on a 1.27mm pitch, with a vertical orientation and surface mount termination. The unmated height is 6.50mm, supporting mated stacking heights from 8.5mm to 13.5mm.
Electrical ratings include 2.7A per contact and 240V AC, with an operating temperature range of -55°C to +125°C. Contacts are made of copper alloy with gold and nickel plating on the mating interface and tin on the termination. The housing is black high-temperature thermoplastic with a flammability rating of 94V-0.
The receptacle includes PCB locators, PCB retention, and polarization features for reliable alignment and assembly. It is packaged in embossed tape on reel and is compatible with pick-and-place robotic placement. The part is RoHS and REACH compliant, with lead-free Solder Charge™ termination.
| Qty | Low | High |
|---|---|---|
| 1+ | $29.98 | $29.98 |
| 10+ | $25.47 | $25.47 |
| 25+ | $23.88 | $23.88 |
| 50+ | $22.74 | $22.74 |
| 100+ | $21.66 | $21.66 |
| 260+ | $20.30 | $20.30 |
| 520+ | $19.39 | $19.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The pitch is 1.27mm (0.050").
It has 160 positions (circuits).
2.7A per contact.
240V AC.
Surface mount.
-55°C to +125°C.
Yes, it is RoHS compliant.