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{"title":"18.5mm Length Screw Machined Pins with Full Gold Plating and 3A Current Rating","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/d5\/3ff8aced604a34d03ecc6143f354-200x200-1\/18_5mm_length_screw_machined_pins_with_full_gold_plating_and_3a_current_rating_for_pcb_connectors.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"JRK-MP-L18.5mm","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
{"title":"Precision 14.5mm Length PCB Contact Pin with 5A Current Rating and Spring Loaded","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/db\/9241d4a9bce96fb1ec1bbfc44819-200x200-1\/precision_14_5mm_length_pcb_contact_pin_with_5a_current_rating_and_spring_loaded_brass_terminal.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"JRK-MP-L2.4*3.0*14.5-G1U","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
{"title":"Copper Material Crown Spring Connector with Customized Size for Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/52\/0c1d47fb1c283acc4866f4380728-200x200-1\/copper_material_crown_spring_connector_with_customized_size_for_industrial_applications.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"Crown Spring Series -04","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
{"title":"CNC-Machined Aviation Pin with 25mm Length and 3~5A Current Rating for","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/de\/2b1b9f46fed7e82323d1271b5edf-200x200-1\/cnc_machined_aviation_pin_with_25mm_length_and_3_7e5a_current_rating_for_industrial_control.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"JRK-MP-L0.9*2.5*4.5*25","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
{"title":"Double Headed Gold Plated Pogo Pin Connector with 3 ~ 5A Current Rating and","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/69\/35e7afa0488b694c6f9c7a31f3bd-200x200-1\/double_headed_gold_plated_pogo_pin_connector_with_3_7e_5a_current_rating_and_spring_loaded_pin.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"JRK-PP Series","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
{"title":"Gold Plating Machined Pin PCB Connectors Brass Pin Male Pin Connector Adapter","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/de\/44680305b134dca23ce90a33db8c-200x200-1\/gold_plating_machined_pin_pcb_connectors_brass_pin_male_pin_connector_adapter_terminals.jpg","attrs":{"Brand Name":"Jrkconn","Model Number":"JMMP-2898X","Certification":"ISO9001","Place of Origin":"Guangdong, China"}}
Function of the Contact (Spring Contact) in Female Header Connectors:
1. Electrical Contact The contact (spring contact) is the metal elastic part inside the female header that ensures reliable electrical connection with the male pin for stable signal or current transmission.
2. Mechanical Retention The spring structure firmly grips the male pin, preventing loosening or disconnection caused by vibration or mechanical stress.
3. Anti-Vibration and Durability Made of materials like phosphor bronze or beryllium copper, the contacts provide high elasticity and durability for repeated mating cycles.
4. Stable Electrical Performance The contacts are usually gold or tin plated to improve conductivity, corrosion resistance, and long-term reliability.
Why Choose JRKCONN?
1. Over 13 Years of Industry Experience Founded in 2011, JRKCONN has accumulated more than 13 years of expertise in designing and manufacturing board-to-board and industrial connector solutions.
2. Rigorous Quality Assurance Every connector undergoes a comprehensive 100% inspection prior to dispatch, guaranteeing consistent performance and long-term reliability.
3. Dedicated R&D Innovation Our skilled engineering team is committed to continuous product innovation and refinement to stay ahead of changing market trends and customer needs.
4. Flexible MOQ & Prompt Lead Time We support projects of all scales with adaptable order quantities and fast production cycles to keep your schedule on track.
5. Environmentally Responsible Manufacturing All JRKCONN products comply with ROHS and REACH standards, ensuring eco-friendly and safe production processes.
6. Comprehensive Connector Solutions From off-the-shelf items to customized designs, JRKCONN provides complete connector solutions that help you reduce costs, save time, and simplify sourcing.
Packing & Delivery
Packing
Selling Units
Package
Port
Single item
PE bag + carton box packing
Shenzhen
Delivery
Quantity (pcs)
Samples
1 - 100K
> 100K
Estimated delivery time (business day)
3 ~ 7
15
To be negotiated
Custom Process
Q & A
1. Are you a manufacturer or a trade company?
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.
2. Can I get the sample before placing a purchase order?
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.
3. What is the sample lead time?
The standard sample delivery date is about 3~5 working days, and the customized samples need 7~10 business days.
4. What is your after-sales service?
If a customer finds a quality problem, please contact us; we will study the problem and provide solutions as fast as possible.
5. How can you guarantee product quality?
Always a pre-production sample before mass production and a final inspection before shipment.
6. Can I make personalized/customized products?
Sure, send us your drawing or sample.
7. How long will it take to ship to my country?
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
4000000-5000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Shenzhen Jrkconn Electronics Co., Ltd was founded in January 2011, located at NO. 12, Yonghe Road, Shangpai, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China, with a factory area of 6500 square meters, more than 100 machines and equipment, and mor... Shenzhen Jrkconn Electronics Co., Ltd was founded in January 2011, located at NO. 12, Yonghe Road, Shangpai, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China, with a factory area of 6500 square meters, more than 100 machines and equipment, and mor...
