1.778mm Single Row Straight Machined Female Header Connector

The female contact geometry is a key consideration when selecting a machined female header connector. Contact bore dimensions, internal contact structure, mating pin diameter, insertion depth and plating system can affect contact engagement and electrical performance.

For a 1.778mm pitch connector, the pitch alone does not establish mating compatibility. The contact dimensions, pin geometry, terminal arrangement and mechanical envelope must also match the intended application.

Before ordering, please provide the mating connector part number, technical drawing or physical sample where available. JRKCONN can review the available information to help confirm the required configuration.

Depending on the confirmed electrical and mechanical specifications, a 1.778mm pitch machined female header connector may be considered for:

• Compact PCB-to-PCB interconnections
• Electronic control boards and embedded electronics
• Instrumentation and measurement equipment
• Industrial electronic assemblies
• Custom electronic modules and OEM equipment

Suitability for a particular application depends on the required current, voltage, temperature range, mating cycles, vibration conditions and applicable product standards.

JRKCONN can review customization requirements for the following parameters:

• Pin count: Specify the required number of positions.
• Contact and terminal dimensions: Provide the mating pin diameter, terminal length and dimensional drawing.
• Insulator dimensions: Specify the body height, width and other mechanical constraints.
• Contact material and plating: Define the required base material and plating thickness or finish.
• PCB mounting requirements: Provide the PCB thickness, hole diameter, layout and assembly process.
• Packaging requirements: Confirm whether bulk, tube or tray packaging is needed.

Custom designs are subject to technical evaluation, tooling requirements where applicable, minimum order quantity and production feasibility.

To help us evaluate your requirement accurately, please provide:

• Required quantity and estimated annual demand
• Product drawing, specification sheet or physical sample
• Required pin count and overall dimensions
• Mating connector part number, if available
• Contact material and plating requirements, if specified
• Target application and any relevant electrical or environmental requirements

JRKCONN will review the available information and advise on specification confirmation, customization feasibility, sample arrangements and quotation.

We are a professional manufacturer with 15 years of experience specializing in electronic connectors. Our main products include pin headers, female headers, box headers, ejector headers, DIN 41612 connectors, pins, and other electronic connectors, all of which are of high quality and offered at competitive prices.

Yes, we provide samples for our customers to check the quality of our products. We recommend that our customers take the samples from us before placing an order. This will help customers to understand our product and quality better. They are free for 1 or 5 pcs samples, customers only pay the express courier cost.

The standard sample delivery date is about 3~5 working days, and the customized samples need 7~10 business days.

If a customer finds a quality problem, please contact us; we will study the problem and provide solutions as fast as possible.

Always a pre-production sample before mass production and a final inspection before shipment.

Sure, send us your drawing or sample.

Normally, a sample needs 3-4 days; mass production time needs 1-2 weeks for order quantities of more than 10K pieces. We can arrange the shipment by DHL, UPS, FedEx, TNT, or any other preferred collector from the customer. It usually takes 7~12 days to arrive. Airline and sea shipping are also optional.