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Amphenol MS27473E18B35A Military Connector
Amphenol's MS27473E18B35A connector is a robust solution for demanding environments. Designed as part of the MIL-DTL-38999 series II JT miniature connector family, it provides a lightweight, space-saving design while maintaining high-density contact arrangements. These connectors are ideal for military aircraft, commercial airlines, communications equipment, and other critical applications requiring reliable connections under extreme conditions, including wide temperature ranges and high vibrations. They feature quick-mating coupling systems and a broad range of military and commercial accessories for versatile integration.
Amphenol MS27473E18B35A Military Connector Specifications:
- Shell: Aluminum alloy
- Contacts: Copper alloy
- Insulator: Hard dielectric wafer with metal retention tines
- Platings A: Clear chromate over cadmium over electroless nickel per QQ-P-416
- Platings B: Olive drab chromate over cadmium over electroless nickel per QQ-P-416
- Platings C: Hard, anodic, non-conductive in accordance with MIL-A-862
- Platings F: Electroless nickel per QQ-N-290
- Platings W52: Olive drab zinc cobalt
- Contact Plating: Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class 1
- Grommet & Seals: Silicone-based elastomer
- Grounding Springs: Beryllium copper
- Insulation Resistance: 5,000 megohms minimum
- Contact Resistance (12): 42 millivolts
- Contact Resistance (16): 49 millivolts
- Contact Resistance (20): 55 millivolts
- Contact Resistance (22): 73 millivolts
- Contact Resistance (22D): 73 millivolts
- Contact Resistance (22M): 45 millivolts
- Maximum Wire Sealing (12): 0.142 inches (3.61)
- Maximum Wire Sealing (16): 0.109 inches (2.77)
- Maximum Wire Sealing (20): 0.083 inches (2.11)
- Minimum Wire Sealing (12): 0.097 inches (2.46)
- Minimum Wire Sealing (16): 0.065 inches (1.65)
- Minimum Wire Sealing (20): 0.040 inches (1.02)
- Maximum Wire Sealing (22D): 0.054 inches (1.37)
- Maximum Wire Sealing (22M): 0.050 inches (1.27)
- Minimum Wire Sealing (22D): 0.030 inches (0.76)
- Minimum Wire Sealing (22M): 0.030 inches (0.76)
- Current Rating (12 wire size): 17.0 Amps
- Current Rating (16 wire size): 10.0 Amps
- Current Rating (20 wire size): 7.5 Amps
- Current Rating (22 wire size): 5.0 Amps
- Current Rating (24 wire size): 3.0 Amps
- Current Rating (26 wire size): 2.0 Amps
- Current Rating (28 wire size): 1.5 Amps
- Operating Temperature C (Anodic): -65°C to 200°C (-85°F to 392°F)
- Operating Temperature A (Plating): -65°C to 150°C (-85°F to 302°F)
- Operating Temperature B (Plating): -65°C to 175°C (-85°F to 347°F)
- Operating Temperature F (Plating): -65°C to 200°C (-85°F to 392°F)
- Operating Temperature W52 (Plating): -65°C to 150°C (-85°F to 302°F)
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Frequently Asked Questions
Where can I buy Amphenol MS27473E18B35A?
You can click on the BUY or RFQ button to purchase MS27473E18B35A from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part MS27473E18B35A?
You can download the MS27473E18B35A datasheet or visit the Amphenol website for support.
Who is the manufacturer of MS27473E18B35A?
Amphenol