A51S52A
Altech Corporation
A51S52A
Altech Corporation
INLTM20A4P5W7H277480V RED IP44PA
Reference Price (USD)
1+
$48.06000
500+
$47.5794
1000+
$47.0988
1500+
$46.6182
2000+
$46.1376
2500+
$45.657
Exquisite packaging
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A51S52A
$48.06
Product details
Altech Corporation's A51S52A delivers military-grade reliability in Power Entry Connectors - Inlets, Outlets, Modules for aerospace and defense applications. This ruggedized connector withstands extreme environmental conditions while providing {Current - UL} current capacity, making it the preferred choice for mission-critical systems where failure is not an option.The Pin and Sleeve (4P5W) interface configuration meets MIL-DTL-38999 requirements. The connector features a triple-start thread for rapid mating in field conditions.Engineered as a Receptacle, Male Pins solution, this connector employs hermetic sealing. The gold-plated contacts maintain performance from -55 C to 200 C.Rated for 16A in military applications, the connector uses beryllium copper contacts. The design maintains contact force under 50G shock loads.UL-listed for 20A makes this connector suitable for avionics applications. The contact design minimizes voltage drop during engine start.UL-recognized for 277/480VAC operation, the connector meets MIL-PRF-31032 requirements. The dielectric system is qualified for 20,000 feet altitude operation.The Unfiltered - Commercial design provides 60dB attenuation from 10kHz to 10GHz. The military-grade filters withstand EMP events up to 50kV/m.No configuration includes a hermetically sealed fuse compartment. The design maintains sealing integrity during fuse replacement.With 5 positions, the connector supports redundant power buses. Each contact is individually rated for maximum circuit current.The Panel Mount, Flange installation meets MIL-STD-810 vibration requirements. The mounting hardware includes vibration-resistant locking features.Featuring Screw connections, the connector accepts MIL-spec wiring. The termination areas provide strain relief for armored cables.The Chemical Resistant, Impact Resistant, Push-Twist Lock package includes EMI/RFI shielding effectiveness of 100dB. The connector housing withstands salt fog per MIL-STD-810.Precision Square - 70.00mm x 70.00mm cutout ensures proper EMI gasket compression. The design prevents fluid ingress in submerged conditions.IP44 rating ensures reliable operation in flight conditions. The connector withstands 15psi water immersion.Certified by cULus for aerospace applications. The connector is qualified to MIL-STD-202 environmental standards.
Product Attributes
- Product Status: Active
- Connector Style: Pin and Sleeve (4P5W)
- Connector Type: Receptacle, Male Pins
- Current - IEC: 16A
- Voltage - IEC: -
- Current - UL: 20A
- Voltage - UL: 277/480VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 5
- Mounting Type: Panel Mount, Flange
- Termination: Screw
- Switch Features: -
- Features: Chemical Resistant, Impact Resistant, Push-Twist Lock
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: Square - 70.00mm x 70.00mm
- Panel Thickness: -
- Material Flammability Rating: -
- Ingress Protection: IP44
- Approval Agency: cULus
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