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1.27 mm Female Header
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1.27 mm Female Header

1.27 mm Female Header

The 1.27mm female header represents the next-generation high-density interconnection solution designed for compact electronic systems requiring superior space efficiency without sacrificing reliability. Engineered with precision-molded socket contacts and an ultra-fine pitch configuration, this connector series enables secure board-to-board and cable-to-board integration in space-constrained applications. Its advanced contact geometry ensures consistent mating performance across thousands of cycles while maintaining signal integrity in high-speed digital environments.

Parameters

 

Model Number

1.27mm Female Header

Pitch

1.27mm

Interface Configuration

Top-entry/Side-entry; Single/Dual contact rows; Through-hole/SMT variants

Rated Voltage

125V AC/DC

Rated Current

1.5A per contact

Contact Resistance (max)

40mΩ

Insulation Resistance (min)

500MΩ

Withstand Voltage

500V AC/minute

Operation Temperature

-55°C to +125°C

Housing

Nylon (PA66)

Contact Materials

Brass / Phosphor Bronze

Contact Plating

Gold/Tin over Nickel

 

1.27 mm female header Series

 

Our comprehensive 1.27mm socket connector family provides adaptable solutions for advanced interconnection requirements:

  • Contact Architecture: Available with dual-beam or quad-beam contact systems, offering redundant mating surfaces for enhanced reliability in vibration-prone applications.
  • Polarization Features: Multiple keying options including physical polarization keys, asymmetric housing designs, and color-coded versions to prevent mismating during assembly.
  • Environmental Sealing: Optional IP67-rated versions with silicone gaskets for protection against dust infiltration and fluid exposure in challenging operating conditions.
  • Assembly Optimization: Anti-wicking insulation barriers and solder tail configurations designed for compatibility with reflow, wave soldering, and selective soldering processes.
  • Custom Configuration Services: Tailored solutions including mixed signal/power contact arrangements, hybrid SMT/through-hole designs, and customized header-socket mating heights.

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Applications

 

Precision Interconnect Solutions for Technology-Intensive Systems
Engineered to address the evolving needs of miniaturized electronics while maintaining uncompromised performance standards.

  • Advanced Computing Infrastructure: Implementation in server backplanes, high-performance computing clusters, and data storage arrays where signal density and integrity are critical design parameters.
  • Medical Diagnostic Systems: Integration into portable diagnostic equipment, imaging systems, and patient monitoring devices requiring reliable connections in sterilization-compatible formats.
  • Aerospace & Defense Electronics: Deployment in avionics systems, unmanned platforms, and tactical communications equipment subjected to extreme temperature fluctuations and mechanical stress.
  • Next-Generation Automotive Systems: Utilization in advanced driver-assistance systems (ADAS), vehicle electrification components, and in-vehicle networking where miniaturization meets automotive-grade reliability requirements.
  • Industrial IoT & Edge Computing: Incorporation into distributed sensor networks, industrial automation controllers, and smart infrastructure devices operating in extended temperature environments.

 

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Our Advantages

 

1)Experienced in interface connectors and cable assemblies, we can offer a wide range of standard production capabilities such as stamping, injection molding, prototype, connectors and cable assemblies, customized connectors and cable assemblies, and custom retail packaging.


2)Advancing interconnect technology. Our team can offer a world-class interconnect experience from initial consultation to final delivery to meet solutions for our customer's interconnect challenge, our personalized design and engineering package include CAD drawings, 3D models, prototypes and testing samples.


3)Building connections worldwide. We can provide a wide range of interconnect solutions in order to meet the needs of customers in many different types of markets,some of the most popular markets such as:high-end consumer electronics, data storage, set-top box, medical, home security,industrial, audio/video, desktop and mobile computer units.


4)High quality products and competitive pricing.


5)Exceeding expectations. our Quality Policy is Quality First, Customer First.

 

Star Reviews From Customers

 

1.Grace Liu, Startup Founder
As a hardware startup, we needed small quantities of high-quality samples without the typical high MOQ. Your willingness to support our prototyping phase with accessible sample kits gave us a critical advantage in getting our MVP to market.

 

2.Ben Miller, Technical Director
We design robotics, where connectors are constantly under stress. The robust latch mechanism and reinforced housing of your wire-to-board female headers have significantly reduced field failures due to accidental disconnection.

 

3.Maria Garcia, After-Sales Support Lead
Since switching to your female header products for our consumer electronics, the number of service tickets related to connection failures has dropped dramatically. This directly translates to higher customer satisfaction and lower warranty costs.

 

4.Robert Kim, Supply Chain Director
Reliable supply is non-negotiable. You have consistently met our just-in-time delivery schedules, even during periods of industry-wide component shortages. This reliability has made you a strategic partner for our supply chain.

 

5.Daniel Clark, Lead Product Designer
The clear and detailed data sheets, along with readily available 3D CAD models on your website, allowed our team to integrate the connectors into our designs flawlessly from the start, saving countless hours in the prototyping phase.

 

FAQ

 

Q1: DO YOU HAVE A CATALOGUE? CAN YOU SEND ME YOUR PRODUCT CATA-LOGUE SO THAT I CAN CHOOSE SOME PRODUCTS WHICH I NEED?

A1: Yes,you contact us online or send an Email and let us know what kinds of products such as type C connectors, DVI connectors, box header, RJ45etc you need so that we can send them to you respectively.

Q2: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?

A2: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.

Q3: CAN YOU PROVIDE SAMPLES FOR FREE?

A3: Usually we can provide a few of samples to you for free if we have some in stock but you need to pay express fee.

Q4: WHAT ABOUT YOUR DELIVERY TIME?

A4: 1-3day for products in stock, 3-20 days for connectors, 7-30 days for cable assembly,large quantity and customized products need to be negotiated.

Q5:HOW TO SHIP TO ME ?

A5:We can ship products to you by Express such as SF,DHL,FedEx,UPS, or what you ap-pointed.

Q6:WHAT KIND OF PAYMENT DO YOU ACCEPT?

A6:T/T(Wire transfer), Western Union and Paypal are OK.

Q7:HOW CAN I TRUST YOUR QUALITY?

A7:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.

 

Company Profile

 

 

Production Lines And Inspection Equipments

 

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Our Certificates

 

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Payment Method

 

  • Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
  • T/T payment generally supports 100% advance payment.
  • Lead time: Normally in 5-10 working days after payment received.
  • Sample policy: Samples are always available for each model for standard products.
  • Samples can be ready in 3-5 working days once payment received.
  • Shipping port: Shenzhen, China.

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Logistics/packaging

 

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