188257-1
CONN HEADER 154POS 2MM PRESS-FITManufacturer: TE Connectivity AMP Connectors
Categories: Hard Metric, Standard
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TE Connectivity AMP Connectors Z-PACK series connector, part number 188257-1, is a 154-position male header designed for backplane applications. Featuring a 2.00mm pitch, this connector utilizes a press-fit termination method for reliable board mounting. The connector style is Z-PACK 2mm Hard Metric, A 22. It offers 110 signal positions and 44 ground positions, all loaded and presented in a 5+2 row configuration. The contacts are finished with 30.0µin of gold plating for enhanced conductivity and durability. This component is commonly found in telecommunications and high-speed computing systems. It is supplied in tube packaging.
Additional Information
Series: Z-PACKRoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Connector Type | Header, Male Pins |
| Contact Finish | Gold |
| Mounting Type | Through Hole |
| Number of Positions | 154 (110 + 44 Ground) |
| Pitch | 0.079"" (2.00mm) |
| Number of Rows | 5 + 2 |
| Number of Positions Loaded | All |
| Termination | Press-Fit |
| Connector Usage | Backplane |
| Connector Style | A 22 |
| Contact Finish Thickness | 30.0µin (0.76µm) |
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