1.Product Description:
Huizhou Antenk Electronics Co Ltd manufactures dual row straight triple contact female header with two point five four millimeter pitch and eight point five millimeter plastic height to deliver reliable signal and power interconnection between printed circuit boards. This through hole female header adopts brass contacts and UL94 V zero grade insulator with multiple material alternatives including PBT PA6T LCP and PA46 PA9T, various selective gold plating and tin plating options and multiple packing styles are supported, full dimension parameters are shown on engineering drawing for PCB footprint reference, it supports three amp rated current, five hundred volt AC dielectric withstanding voltage, insulation resistance no less than one thousand megaohm, contact resistance below twenty milliohm and operates within minus sixty five degree Celsius to one hundred twenty five degree Celsius with pin counts ranging from four to eighty positions. Users complete through hole soldering following official PCB drawing and mate with compatible male pin header to achieve stable circuit connection for target electronic devices. Operators must follow drawing dimensional tolerances for PCB layout avoid excessive mating force to prevent brass contact deformation and store goods in dry environment to protect plating layers against oxidation. Unlike competitors buying outsourced components Antenk carries out full in house workflow covering plastic molding terminal stamping assembly and comprehensive laboratory performance validation. Our factory holds ISO9001 ISO14001 IATF16949 and UL certifications and more than seventy percent finished goods export globally. This header fits industrial control hardware communication equipment and precision measuring instruments. Please send your insulator option plating selection packing preference and project specifications for free sample evaluation and complete technical document support.
High Current Pin Socket adopts brass contact structure to sustain stable three amp current for power and signal transmission under normal operating conditions.
Multi Material Female Header provides various insulator alternatives such as PBT PA6T LCP PA46 and PA9T to satisfy diverse project environment requirements.
Wide Temperature PCB Socket works reliably from minus sixty five degree Celsius to one hundred twenty five degree Celsius for harsh condition electronic applications.
2.Detailed Specifications of 2.54 mm Dual Row Straight Triple Contact Female Header H8.5
1. Mechanical Specifications
1.1 Product type: Dual row straight female header, triple contact design, insulator height 8.5 millimeter, pitch 2.54 millimeter
1.2 Measurement unit: millimeter
1.3 Key dimension: Pin count ranges from 4 positions to 80 positions. Refer to engineering drawing for overall outline and PCB layout dimensions. Apply drawing standard dimensional tolerances for unspecified dimensions during printed circuit board design.
1.4 Assembly method: Complete through‑hole soldering onto printed circuit board, mate with matching male pin header to realize power and signal interconnection.
1.5 Ordering feature: Multiple insulator material choices, diverse contact plating grades and various packing styles are available for selection.
1.6 CTA: Contact our engineering team to obtain complete dimension drawings and ordering specifications for your hardware design validation.
2. Material Construction
2.1 Contact: Brass
2.2 Insulator: Main option PBT with UL94 V zero flame rating; alternative materials include PA6T, LCP, PA46, PA9T
3. Electrical & Environmental Performance Parameters
3.1 Current rating: 3.0 Amp
3.2 Dielectric withstanding voltage: 500V AC
3.3 Insulation resistance: Minimum 1000 Megaohm
3.4 Contact resistance: Maximum 20 milliohm
3.5 Operating temperature range: Minus 65 degree Celsius to plus 125 degree Celsius
3.6 Compliance: Meets RoHS environmental requirements
4. Usage Method
4.1 Assembly mode: Follow official PCB layout drawing to finish through‑hole soldering on circuit board, connect with compatible male header to achieve stable power and signal transmission.
4.2 Operation tip: Adopt PCB layout dimension data shown on engineering drawing for circuit board layout development.
5. Application Scenarios
5.1 Board to board signal connection for industrial control equipment
5.2 Internal power and signal interconnection for communication hardware
5.3 Circuit link for precision measuring instruments
5.4 General signal connection for consumer electronic assemblies
6. Operation & Storage Precautions
6.1 Strictly follow drawing dimensional tolerances for PCB footprint design
6.2 Avoid excessive mating force to prevent permanent deformation of brass contact parts
6.3 Prevent scratches dirt and mechanical impact on insulator and brass contacts before assembly
6.4 Store products in dry environment to avoid oxidation of plating surfaces
6.5 Confirm pin count insulator material contact plating grade and packing style before placing purchase order
6.6 CTA: Submit your hardware requirement material plating options and project information, we provide free sample evaluation and professional technical consultation services.
3.FAQ
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
4.Product Drawing:
