Suzhou Texun Precision Machinery Co., Ltd.
Suzhou Texun Precision Machinery Co., Ltd.
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OEM Accept Male Female 2.7mm Length Pogo Pin With Spring Loaded
Spring Probe(Contact Probes) is used to test semiconductor or PCB used in many electric appliances or electronic devices. They can be considered as nameless hero who helps people's lifestyle everyday.
| Plunger | Material | BeCu | Most used material for spring probe for semiconductor. |
|---|---|---|---|
| Material | Pd Alloy | Effective for anti-solder migration. No plating is needed. | |
| Plating | Au Alloy | Hardness is higher than Au(Gold) plating and is effective for anti-solder migration. | |
| Plating | Au(Gold) | Good electric conductivity. | |
| Barrel | Material | Copper | Brass, Phosphor Bronze, Nickel Silver, BeCu |
| Material | Alloy | Barrel was developed by KITA. Outer diameter is available from 0.11 to 0.42mm | |
| Plating | Au(Gold) | Good electric conductivity. | |
| Spring | ― | Spring Steel Wire (SWP)(Music Wire) | Operating temperature: -45~125℃ |
| ― | Stainless Steel Wire (SUS) | Operating temperature: -45~140℃ | |
| ― | Stainless Steel Wire for high temperature | Operating temperature: -45~200℃ |
Characteristics:
1. Female pogo pin connector, male pogo pin connector,
2. Free samples with high class precision, 0.01mm precision
3. High recycling, Large Current ,Low MOQ, Low-Resistance
4. Standard & Non-Standard Pogo pin connector
5. OEM / ODM , Can be custom Designed
6. One Row, two rows, three rows
7. Surface Mount Soldering, Double Head, Flat Head
8. Water proof
| Structure | Ball beads structure | Sloping structure | Perforated structure | Claw structure |
|---|---|---|---|---|
| Contact impedance | ≤ 10mΩ | ≤ 30mΩ | ≤ 50mΩ | ≤ 5mΩ |
| Long service time | 10000+ | 10000+ | 10000+ | 500+ |
| Recommended working current | 10A max | 10A max | 10A max | 10A max |
| Main application areas | Mainly used for charging and condition with certain requirements for vibration and shock | Mainly used for charging or signal transmission of Consumer electronics | Mainly used for signal transmission or grounding antenna,etc. | Mainly used high-frequency,anti-instantaneous,the situation which high-reliability is required,such as base stations,military industries,vehicles. |
| Remarks | The beads increase the internal contacts,the contact is more stable,and the more needle space is required | The most commonly used structure on the market | The space is smaller,but the contact is not stable,the current is easy to run through the spring,and it is not recommended for charging | The needle and the needle tube have multiple contacts to increase the contact stability |
How to place the order
* You send us drawing or sample
* We carry through project assessment
* We make the sample and send it to you
* You think the sample is good then place an order and pay us 30% deposit
* We start to make the product
* When the goods is done, we take photoes for your check and you then pay the balance
* We deliver the products to courier company
| Stainless Steel | SS201, SS301, SS303, SS304, (SS304 FOOD GRADE), SS316, SS316L, SS416 etc. |
| Steel | Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc |
| Brass | HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc |
| Copper | C11000,C12000,C12000 C36000 etc |
| Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc |
| Iron | A36, 45#, 1213, 12L14, 1215 etc. |
| Plastic | ABS, PC, PE, POM, Delrin, Nylon, plastic, PP,PEI, Peek etc. |
| Aluminum parts | Stainless Steel parts | Steel | Plastic |
| Clear Anodized | Polishing | Powder Coated | Painting |
| Color Anodized | Polishing | Zinc plating | Chrome plating |
| Sandblast Anodized | Passivating | Oxide black | polishing |
| Chemical Film | Sandblasting | Nickel plating | Sandblast |
| Brushing | Laser engraving | Chrome plating | Laser engraving |
| Polishing | Carburized | ||
| Chroming | Heat treatment |
