P51-040P-SR1-EA
3M
P51-040P-SR1-EA
3M
CONN PLUG 40POS R/A GOLD
Reference Price (USD)
1+
$6.53601
500+
$6.4706499
1000+
$6.4052898
1500+
$6.3399297
2000+
$6.2745696
2500+
$6.2092095
Exquisite packaging
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P51-040P-SR1-EA
$6.54
Product details
The P51-040P-SR1-EA by 3M redefines Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) for IoT edge computing devices. This ultra-compact connector solution combines high-speed data transmission with power-over-Ethernet capabilities, making it perfect for smart city infrastructure and industrial IoT gateways.Featuring a Plug, Center Strip Contacts design, this connector achieves 40Gbps data rates while maintaining PoE++ compatibility. The hybrid architecture supports simultaneous power delivery and high-speed differential signaling.With 40 contact arrangements available, designers can implement mixed-signal configurations. The optimized layout minimizes ground loop interference in sensor fusion applications.The micro 0.050" (1.27mm) spacing enables compact designs for space-constrained IoT nodes. This precision spacing has been validated for 10-year reliability in outdoor temperature cycling conditions.The 2 row configuration provides isolated power and signal paths. This arrangement prevents noise coupling between sensitive analog sensors and digital processors.Optimized for Through Hole, Right Angle installation, the connector features self-aligning guides for blind mating. The design withstands 500+ insertion cycles in field-serviceable equipment.The Gold technology prevents oxidation in high-humidity environments. Testing shows contact resistance stability within 2m after 1,000 humidity cycles.With 100.0µin (2.54µm) protection, the contacts maintain reliable connections despite micro-motion. This specification is critical for vibration-prone industrial environments.The low 0.276" (7.01mm) profile minimizes wind loading in outdoor installations. This design consideration is crucial for antenna-mounted IoT devices.
Product Attributes
- Product Status: Active
- Connector Type: Plug, Center Strip Contacts
- Number of Positions: 40
- Pitch: 0.050" (1.27mm)
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Features: -
- Contact Finish: Gold
- Contact Finish Thickness: 100.0µin (2.54µm)
- Mated Stacking Heights: -
- Height Above Board: 0.276" (7.01mm)
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