This card edge connector features a contact spacing of 0.156 inches (3.96 mm) and includes a total of 56 contacts. It has a tail size suitable for wire holes measuring 0.050 x 0.025 inches (1.27 x 0.64 mm) and a tail length of 0.260 inches (6.60 mm). Mounting options include 0.156-inch diameter mounting holes for secure installation. The insulator material is thermoplastic polyester with UL 94V-0 rating, and the contacts are made of copper, nickel, tin alloy with gold and tin plating. It supports operating temperatures from -65°C to +105°C and has a current rating of 3 Amperes per contact. The dielectric withstand voltage is 1800 V AC rms at sea level, providing reliable electrical performance for signal and power applications in electronic devices.
Insulator Material: Thermoplastic Polyester, UL 94V-0
Contact Material: Copper, Nickel, Tin Alloy CA-725
Contact Plating: Gold on Mating Area, Tin on Contact Tails, Nickel Underplate
Current Rating: 3 Amperes Continuous
Contact Resistance: 10 Milliohms Maximum
Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level Between Adjacent Contacts
Insulation Resistance: 5000 Megohms Minimum
Operating Temperature: -65 to +105 Degrees C
Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair with .070 inch gauge
Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair with .054 inch gauge
Contact Spacing: 0.156 inches (3.96 mm)
Number of Contacts: 56
Tail Size: 0.050 x 0.025 inches (1.27 x 0.64 mm)
Tail Length: 0.260 inches (6.60 mm)
Mounting: 0.156-inch diameter holes, options for flush or offset lugs
Series: 337/387 Series
Insulator Color: Green (337) or Black (387)
Buy the Buy 337 Series Card Edge Connector Part Number 337056500804 Online
Elevate your electronic projects by ordering this durable card edge connector online. Featuring a 0.156-inch contact spacing with 56 contacts, it offers excellent electrical performance and mechanical stability. Made from UL 94V-0 thermoplastic polyester, the insulator ensures safety and reliability. The copper contacts are gold and tin plated for optimal conductivity and corrosion resistance. It supports operating temperatures from -65°C to +105°C, with a current rating of 3A per contact and dielectric withstand voltage of 1800V. Choose versatile mounting options to suit your PCB layout. Buy now for quick delivery and quality assurance.
Order your 337 Series edge connector with 56 contacts today and give your electronic projects the dependable quality they deserve. Perfect for signal integrity and power distribution in compact electronics, this high-performance connector ensures reliable connection stability and secure mounting, making it ideal for PCB assemblies. With durable materials, gold and tin plating, and versatile mounting options, purchasing this connector online guarantees fast delivery and the best prices for your manufacturing or repair needs—upgrade your electronics today with confidence.
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