TE Connectivity Erni 354178
MPN354178
Active
50-PIN, VERTICAL, SMT
$16.5Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMICROSPEED
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MICROSPEED |
| Type | Female Socket |
| Mounting | Surface Mount |
| Connector type | Receptacle |
| Fastening type | Push-Pull |
| Current rating | 1A |
| Operating temperature | -55°C ~ 125°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.331\" (8.40mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Board Guide, Pick and Place |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.039\" (1.00mm) |
| Positions | 50 |
| Row spacing - mating | 0.059\" (1.50mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 157.5µin (4.00µm) |