PCB Pins, L 3.20~4.99 mm, Solderless, Solderless

PCB Pins, L 3.20~4.99 mm, Solderless, Dual-head Press-fit

PCB Pins, L 3.20~4.99 mm, Solderless, highly reliable connection

PCB Pins, L: 3.20~4.99, Solderless, Best Dual-heads

PCB Pins, dual-head press-fit, solderless long-travel, precise dimensions, and high-reliability connection. Strong materials ensure stability, excellent electrical performance with low distortion transmission, and corrosion-resistant coating for extended lifespan. We focus on perfect assembly compatibility, flexibility for customization, and creating significant value for customers. Applications include electronics, communication systems, and industrial controls.

Product Features:

Dual-head design boosts conductivity and lifespan.
Precision machining ensures perfect connections every time.
Versatile for various fields, reliable and adaptable.
High-strength materials, pressure-resistant and durable.
Flexible custom services meet unique needs.
Strict quality control ensures high standards at delivery.

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PCB Pins, L: 3.20~4.99 mm, Description

Product Info: PCB Pins are solderless dual-head precision connectors, ideal for electronic device connections and signal transmission, known for reliable electrical performance and high durability.
Function: PCB Pins are intricately designed to securely connect circuit boards and other electronic components, ensuring efficient signal transmission and stable electrical connections.
Customer Problem Solution: Through optimized design and high-quality manufacturing, solderless PCB Pins address stability and reliability issues in circuit connections and signal transmission, significantly reducing maintenance costs.
Specifications: Standard length ranges from 3.20 to 4.99 mm, available as single pins or integrated into core assemblies for multi-pin connectors. Diameter and spacing designs can be customized to meet specific PCB layout requirements.
Applications: Primarily used in electronic device PCB connections, or mechanical equipment such as consumer electronics, industrial control devices, and communication equipment, suitable for applications demanding high precision and reliability.
Target Customer Industries: Encompassing electronic manufacturing, telecommunications, industrial automation, and other sectors, particularly appealing to high-end customers prioritizing product quality and stability.
Customer Benefits: Adopting solderless PCB Pins ensures customers achieve stable and reliable electrical connections, enhancing product performance and reliability, while reducing maintenance and replacement costs, thereby strengthening product competitiveness and market share.

PCB Pins, L: 3.20~4.99 mm, Datasheet

No.#	Categories	Specification Range	Unit	Purpose	Benefits	Applications
1	Barrel OD	≥1.20, custom	mm	*	*	*
2	Plunger OD	≥0.60, custom	mm	*	*	*
3	Shape	Same OD dual heads, Different OD dual heads, custom	*	*	*	*
4	Length	3.20~4.99	mm	*	*	*
5	Stroke	≥0.50, custom	mm	*	*	*
8	Voltage Rating	≥3.0, custom	V	*	*	*
9	Current Rating	≥1.0, custom	A	*	*	*
10	Spring Force	≥40,custom	gf	*	*	*
11	1. Material	Brass	*	Good conductivity and corrosion resistance, ideal for electronic connectors.	Stable performance, easy to machine and weld.	Widely used in manufacturing PCB pins for electronic and communication devices.
12	2. Material	Beryllium Copper	*	Excellent strength, hardness, and elasticity, with good conductivity.	Resistant to fatigue, wear, and corrosion, providing long-term stability.	Used in high-strength electronic connectors and conductive springs in aerospace.
13	3. Material	Tellurium Copper	*	Good machinability, excellent conductivity and thermal conductivity.	Wear and corrosion resistant, stable performance, easy to shape.	Suitable for electronic components, semiconductor test contactors requiring high conductivity and mechanical performance.
14	4. Material	Titanium Alloy	*	High strength, low density, good corrosion resistance.	Lightweight design, high temperature resistance, oxidation resistance.	Used in aerospace and high-end medical equipment requiring strong material strength and corrosion resistance.
15	5. Material	Stainless Steel	*	High strength, corrosion resistance, high temperature resistance.	Resistant to rust over long-term use, suitable for complex environments.	Ideal for medical equipment, industrial control systems needing durability and stability.
16	1. Plating	Nickel-Palladium-Gold	*	Combines nickel’s stability, palladium’s high-temperature performance, and gold’s excellent conductivity.	Suitable for long-term reliable connections in high-temperature and high-humidity environments.	Mainly used for circuit connections in industrial sensors and oilfield equipment.
17	2. Plating	Palladium Alloy Plating	*	Palladium offers excellent chemical stability and oxidation resistance.	Provides high environmental adaptability, suitable for stable connections in extreme conditions.	Used in applications such as telecom base stations and medical devices that require high environmental standards.
18	3. Plating	Copper-Tin-Bismuth Ternary Alloy	*	Combines copper’s conductivity, tin’s corrosion resistance, and bismuth’s enhancement properties.	Offers long-term stability in high-temperature environments with strong oxidation resistance.	Mainly used for circuit board connections in aerospace equipment and high-performance computers.
19	4. Plating	Silver-Nickel Alloy Plating	*	Silver provides high conductivity, while nickel enhances corrosion resistance.	Suitable for stable connections in high-humidity environments, extending lifespan.	Widely used in industrial control systems and automotive electronic connectors.
20	5. Plating	Gold-Nickel Alloy Plating	*	Combines gold’s conductivity with nickel’s corrosion resistance.	Provides excellent electrical conductivity and long-term stability, ideal for high-frequency circuits.	Mainly used for high-frequency circuit connections in wireless communication devices and precision instruments.

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Choosing our PCB Pins means you don’t have to worry about quality and price. We guarantee stability and reliability for your projects. With up to 99.99% reliability, we minimize your production issues and speed up time to market, saving you costs, time, and effort. Partnering with us means choosing your strategic ally.

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7 Pin Connector

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PCB Pins, L: 3.20~4.99 mm, Applications

Electronics Assembly: On dense circuit boards, using 3.20 mm PCB Pins ensures precise connections, solving layout challenges. With accuracy up to ±0.05 mm, it ensures consistent assembly reliability.
Testing and Measurement: Used in electronic test fixtures to ensure reliable signal transmission. 4.80 mm PCB Pins offer low contact resistance and durability for frequent testing.
Industrial Automation: Provides fast circuit board insertion and connection solutions, reducing production downtime in automated assembly equipment. Insertion speed up to 1000 times per minute enhances production efficiency.
Communication Devices: Supports size requirements within 3.80 mm for high-frequency communication module connectors, ensuring data transmission rate and signal integrity. Average signal attenuation as low as 0.02 dB ensures communication quality and stability.
Medical Devices: Used in medical electronic devices to connect sensors and control circuits, meeting strict electrical safety standards and ensuring long-term device reliability. Electrical contact impedance controlled to as low as 15 mΩ per socket.
Aerospace: Applied in aerospace electronic systems connectors, ensuring stable operation in extreme temperature and vibration environments. 3.50 mm PCB Pins undergo 1000-hour high-temperature aging tests, ensuring reliability from -55°C to +125°C.
Energy Management: Used in smart grid monitoring devices to ensure accurate power data transmission and long-term device reliability. Annual data transmission error rate below 0.001% enhances energy equipment efficiency and safety.
Consumer Electronics: In high-definition video equipment, 4.00 mm PCB Pins support high-speed data transmission and clear image display. Transmission rate up to 10 Gbps meets demands for high-quality visual experiences.

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Advantages of PCB Pins, L: 3.20~4.99 mm

1. Accurate Size for Stable Connections
Our double-sided PCB pins, ranging from 3.20 to 4.99 mm in length, are precise to ±0.05 mm, ensuring a perfect fit with PCB pads. This high precision minimizes assembly errors, guaranteeing reliable performance in your applications.

2. High-Quality Materials for Durability
Made with premium brass, our PCB pins are durable and stand up well to corrosion and wear. Our PCB pins undergo rigorous material testing to ensure they can handle heavy loads and tough conditions with long-lasting performance.

3. Superior Conductivity for Efficient Current Flow
Our PCB pins feature gold plating with a contact resistance as low as 0.015 ohms. The 1.5-micron gold layer ensures excellent conductivity over time, reducing energy loss and improving current efficiency.

4. Versatile Applications
These PCB pins are ideal for a variety of industrial uses, including communication devices, medical equipment, and precision automation systems. The versatility of PCB pins allows them to meet various connectivity requirements.

5. Automated Production for Consistency
Our fully automated production line ensures PCB pins meet consistent quality standards. With a production rate of 5,000 pins per hour, we efficiently handle large orders and shorten delivery times.

6. Environmentally Friendly Manufacturing
Our PCB pins are produced in line with RoHS and REACH standards, using non-toxic materials. Our goal is to offer environmentally friendly PCB pins that support worldwide conservation efforts.

7. Optimized Design for Easy Assembly
Designed for optimal insertion and extraction force, our PCB pins offer a pull force as low as 15 gf. Customizable spring tension enhances assembly efficiency, reducing manual labor and production costs.

8. Reliable After-Sales Support
Johoty offers comprehensive ASS, including expert technical support and a responsive team. Each batch of PCB pins is rigorously tested with a 99.99% pass rate, ensuring a worry-free experience and exceptional value for your purchase.

FAQ:

1: Why choose Johoty’s PCB Pins?
We’ve specialized in developing and manufacturing double-ended PCB pins in lengths from 3.20 to 4.99 mm for over 10 years. Our experienced R&D manager brings 20 years of relevant expertise. With advanced production equipment including five-axis and six-axis CNC machines, and a rigorous Six Sigma-led quality control process, we ensure our PCB pins meet the highest standards, delivering outstanding performance and reliability to our customers.

2: What are the significant technical advantages of Johoty’s PCB Pins?
Our PCB pins are made from high-quality materials such as beryllium copper, stainless steel, brass, or tellurium copper, ensuring super excellent conductivity as well as high durability. Designed intricately, they meet the demanding requirements of complex electronic devices. Our CFT team offers customized solutions, fully meeting individual customer needs.

3: How does Johoty ensure high reliability and consistency of PCB Pins?
We maintain strict adherence to the ISO quality management standards. All PCB pins undergo rigorous functional tests, life tests, and dimensional verification to ensure stable performance under various environmental conditions, providing long-term supply assurance to our customers.

4: Can you provide customized services for specific applications?
Absolutely, we can tailor designs to meet specific application requirements, including different lengths, strokes, spring forces, contact impedances, and for various environmental challenges such as underwater, seawater, high temperature, high humidity, rated current, shapes, assembly methods, and packaging formats. We ensure maximum satisfaction with customer functional and performance requirements by our high-quality PCB Pins.

5: Which industries do Johoty’s PCB Pins serve?
Our PCB pins are designed or customized for industries such as electronic communications, automotive electronics, and high-precision industrial control, crucially supporting product performance enhancement and cost optimization for our customers.

6: How does Johoty handle ASS and technical support?
We offer prompt and attentive ASS and have a professional CFT team known for their clear logic and organized approach. We ensure quick resolution of any issues our customers may encounter, safeguarding clients’ production and project timelines.