S31S20A
Altech Corporation
S31S20A
Altech Corporation
PIN & SLEEVEPLUG 20A 250VAC 2P 3
Reference Price (USD)
1+
$24.70000
500+
$24.453
1000+
$24.206
1500+
$23.959
2000+
$23.712
2500+
$23.465
Exquisite packaging
Discount
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S31S20A
$24.70
Product details
Altech Corporation's S31S20A represents the next generation of Power Entry Connectors - Inlets, Outlets, Modules, optimized for high-density power distribution in telecom infrastructure. This advanced connector combines {Voltage - UL} voltage handling with compact form factor, making it ideal for 5G base station applications where space efficiency and power integrity are critical.The Pin and Sleeve (2P3W) interface configuration supports hot-swapping capabilities in redundant power systems. The polarized design prevents mis-mating while allowing blind mating in rack installations.Engineered as a Plug, Male Pins solution, this connector features silver-nickel contacts for low insertion loss. The wiping contact design ensures oxide penetration during mating.With 16A current rating, the connector maintains <1% voltage drop at maximum load. The thermal management design dissipates heat through the panel structure.UL-listed for 20A makes this connector suitable for HVAC applications. The copper alloy contacts minimize power loss in continuous duty cycles.UL-recognized for 250VAC operation, the connector incorporates arc-quenching chambers. The flashover distance exceeds UL 498 requirements by 50%.Unfiltered - Commercial filtering technology provides 80dB attenuation from 150kHz to 30MHz. The balanced filter topology maintains neutral-to-ground isolation.The No design includes a visible fault indicator. The fuse compartment is sized for both North American and European fuse standards.Configured with 3 positions, the connector supports three-phase plus neutral wiring. Each contact is individually rated for maximum circuit current.Free Hanging (In-Line) installation allows for tool-less assembly. The spring-loaded retention system compensates for panel thickness variations.Featuring Screw terminations, the connector accepts both solid and stranded conductors. The captive screw design prevents loosening under vibration.The Chemical Resistant, Cord Grip, Impact Resistant, Push-Twist Lock, Strain Relief package includes integrated current monitoring points. The shielded design reduces radiated emissions by 15dB compared to standard connectors.The UL94 V-2 material composition meets aerospace smoke density requirements. The non-halogenated compound is ROHS3 compliant.IP44 rating ensures reliable operation in outdoor enclosures. The multi-lip seal design prevents water ingress under pressure washing.Certified by cULus for use in medical equipment. The biocompatible housing material resists sterilization chemicals.
Product Attributes
- Product Status: Active
- Connector Style: Pin and Sleeve (2P3W)
- Connector Type: Plug, Male Pins
- Current - IEC: 16A
- Voltage - IEC: -
- Current - UL: 20A
- Voltage - UL: 250VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 3
- Mounting Type: Free Hanging (In-Line)
- Termination: Screw
- Switch Features: -
- Features: Chemical Resistant, Cord Grip, Impact Resistant, Push-Twist Lock, Strain Relief
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: -
- Material Flammability Rating: UL94 V-2
- Ingress Protection: IP44
- Approval Agency: cULus
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