Chassis mount power connectors Amphenol FC720N2 offering sequential mating and robust power delivery
Product Overview
Positronic Compact Power Connectors are designed for high-density power interfaces in chassis mount applications, particularly for plug-in power supplies. They offer robust solutions for demanding power delivery needs, featuring high current capabilities through small packages, sequential mating, and options for AC/DC input and power management. The series is engineered for reliability and performance in industrial, telecom, and computer applications, with various series (PCIH, PCIA, PCIM, PCIB, PCIC) offering different configurations and current capacities to suit diverse system requirements.
Product Attributes
- Brand: Positronic
- Affiliation: An Amphenol company
- Registered Trademarks: Positronic, Positronic Industries, Inc., P+ logo, Positronic Global Connector Solutions, Connector Excellence
- Federal Supply Code (Cage Code): 28198
- ITAR Registered: Yes
- Insulator Material: Glass-filled polyester, UL 94V-0, blue color
- Contact Material: Precision-machined copper alloy (high conductivity for Size 16)
- Contact Plating: Gold flash over nickel (standard); other options available
- Mounting Screws: Steel, zinc plated
- Jackscrews: Stainless steel, passivated
- Certifications: U.L. Recognized, CSA Recognized, TUV Recognized (specifics vary by series)
Technical Specifications
| Series | Contact Sizes | Current Ratings (Size 16 Power) | Termination Types | Key Features |
|---|---|---|---|---|
| PCIH | Size 16 Power, Size 20/22 Signal | Up to 40 Amperes (specific positions) | Straight Solder, Right Angle Solder, Panel Mount Crimp, Compliant Press-Fit | PICMG 2.11 compliant (PCIH47), Sequential Mating, Blind Mating, Large Surface Area Contact System |
| PCIA | Size 16 Power, Size 22 Signal | Up to 38 Amperes (specific positions) | Straight Solder, Right Angle Solder, Panel Mount Crimp, Compliant Press-Fit | Higher current capacity than PCIH, suitable for 6U systems, Blind Mating, Large Surface Area Contact System |
| PCIM | Size 16 Power, Size 22 Signal | Up to 45 Amperes (specific positions) | Straight Solder, Right Angle Solder, Panel Mount Crimp, Compliant Press-Fit | Smaller package than PCIH/PCIA, Blind Mating, Large Surface Area Contact System |
| PCIB | Size 16 Power, Size 22 Signal | Up to 45 Amperes (specific positions) | Straight Solder, Right Angle Solder, Panel Mount Crimp, Compliant Press-Fit | Compact package, Blind Mating, Large Surface Area Contact System |
| PCIC | Size 16 Power, Size 22 Signal | Up to 40 Amperes (specific positions) | Straight Solder, Right Angle Solder, Panel Mount Crimp, Compliant Press-Fit | 1U package, Blind Mating, Large Surface Area Contact System, High Voltage variants |
| Contact Resistance (Initial) | Size 16: 0.0007 ohms max. Size 20: 0.004 ohms max. Size 22: 0.004-0.005 ohms max. | N/A | N/A | Per IEC 512-2, Test 2b |
| Insulator Resistance | 5 G ohms min. | N/A | N/A | Per IEC 512-2, Test 3a |
| Working Temperature | -55C to +125C | N/A | N/A | N/A |
| Mechanical Operations | 250 couplings, minimum | N/A | N/A | N/A |
Note: Dimensional tolerances are specified as 0.001 inches [0.03 mm] for male contact mating diameters, 0.003 inches [0.08 mm] for contact termination diameters, 0.005 inches [0.13 mm] for all other diameters, and 0.015 inches [0.38 mm] for all other dimensions.
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