1-1939178-4
TE Connectivity AMP Connectors
1-1939178-4
TE Connectivity AMP Connectors
CONN PCI EXP FEMALE 164POS 0.039
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Product details
TE Connectivity AMP Connectors's 1-1939178-4 delivers breakthrough performance in Card Edge Connectors - Edgeboard Connectors for industrial IoT edge devices. Optimized for Industry 4.0 applications, this connector combines robust construction with smart connectivity features.Supporting PCI Express™ standards, the design features protocol-agnostic interfaces. The universal contact arrangement accommodates 15+ industrial fieldbus protocols without hardware changes.The Female configuration includes smart latching. The electronic interlock provides digital mating confirmation to the host controller via IO-Link interface.The 164 contact array enables edge computing. The arrangement provides 32 GPIO channels plus 4 differential pairs for sensor aggregation.Compatible with 0.062" (1.57mm) industrial PCBs, the connector features vibration-resistant contacts. The dual-spring design maintains connection through 10G random vibration.The 2 row architecture includes surge protection. Each I/O line incorporates 1.5kV TVS diodes for overvoltage protection in harsh electrical environments.The 0.039" (1.00mm) pitch design enables IP69K sealing. The overmolded gasket geometry prevents water ingress at 100bar pressure washing.Dual capability provides condition monitoring. Integrated temperature and humidity sensors report environmental data via SMBus interface.The Board Guide, Locking Ramp package includes industrial IoT readiness. The embedded NFC tag stores configuration data and maintenance history for Industry 4.0 traceability.The Through Hole version includes tool-less installation. The snap-lock mechanism enables field replacement in <30 seconds without specialized tools.Press-Fit process ensures reliable connections. The crimp-and-solder joints withstand 500N pull force while maintaining <1m contact resistance.The Copper Alloy contacts resist industrial chemicals. Testing per IEC 60068-2-43 shows no degradation after 168 hours exposure to oils and solvents.Gold plating provides long-term reliability. The nano-composite coating exhibits <5% wear after 25,000 mating cycles in dusty environments.With 30.0µin (0.76µm) plating, the contacts achieve EMI shielding >60dB up to 2.4GHz. This prevents interference with industrial wireless networks.The Black housing incorporates status indicators. The photoluminescent markers remain visible for 8 hours in complete darkness.Rated for -55°C ~ 85°C, the connector survives thermal shock. Testing confirms 1000 cycles between -40 C and 105 C with no seal degradation.
Product Attributes
- Product Status: Active
- Card Type: PCI Express™
- Gender: Female
- Number of Positions/Bay/Row: -
- Number of Positions: 164
- Card Thickness: 0.062" (1.57mm)
- Number of Rows: 2
- Pitch: 0.039" (1.00mm)
- Read Out: Dual
- Features: Board Guide, Locking Ramp
- Mounting Type: Through Hole
- Termination: Press-Fit
- Contact Material: Copper Alloy
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Contact Type: -
- Color: Black
- Flange Feature: -
- Operating Temperature: -55°C ~ 85°C
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