Jinsung Electronics is a company to lead manufacturing of Flex Printed Circuits and Rigid-Flex Printed Circuits with fast delivery and competitive price.
1. LAYER : 4 layer (FLEXIBLE 2 layer+RIGID 2 layer) 4-2-4
2. application : Industrial Equipment
3. Thickness : 1.2T
4. Structure : 1-4L DRILL
5. Machine Drill : Min. 0.25 mm
6. Cu Plating : Min. 25 micrometer / NORMAL PALTING
7. L/S : 100 micrometer / 100 micrometer
Shenzhen Huazheng Precision Technology Co., Ltd produces high quality, custom precision to serve the needs of modern industry including the military and numerous civic projects.
With more than 16 years experience, we specialize in manufacturing precision, complex, customized machinery parts. We utilize CAM/CNC transfer software and quality control equipment such as 3D coordinate-measuring systems and combination gauge to reach customers' quality demand.
Our products include servo motor part, auto part, motorcycle part, bicycle part, pump part, electronic machinery part, oil field equipment machinery part, etc.
Our working range include CNC lathe, CNC milling machine, turning-milling machine, anodizing, electro plating, heat treatment, etc.
Process precision within 0.008-0.01mm; Parallelism & concentricity 0.02mm
Semiconductor Test Probe Double-ended Pogo Pin SCPA085 for IC Inspection
Semiconductor test probes are usually called double-ended pogo pins. Common tip styles include B, J, J1, U, U1, etc. All of the probes are extremely thin and miniature, however, the requirement for their test accuracy is very strict. They are mainly applied to the fields of semiconductor tests and frequency tests of communication devices, for example, the frequency tests of mobile phones, walkie-talkies, computers, etc.
This product SCPA085 we will introduce is 0.85 mm in barrel diameter and 5.7 mm in total length. It can be applied to the tests of products which requires relatively high accuracy, for example frequency tests of semiconductor and communication devices. Developed and manufactured on our own, this product takes the lead in the test industry. Our complete production lines can also meet the needs for mass production.
The barrel of this double-ended pogo pin is made from phosphor bronze plated with gold. The bottom plunger is made from beryllium copper plated with nickel and gold. The same is with the top plunger. The inner spring is made from stainless steel plated with gold and nickel. This double-ended pogo pin could withstand the current up to 6 amps. The typical maximal contact resistance is about 100 milliohms.
The plunger can be pressed at a distance of up to 1.1 mm. But it is better to be pressed at a distance of 0.65 mm at most in working environments. Otherwise, the spring will probably be damaged severely under constant pressure. When the plunger is pressed at a distance of 0.65 mm, the loaded force is about 22 gf or 31 gf, which fluctuates to a tolerance.
For details, please check parameters in below table.
Materials (plated)
Barrel: Phosphor Bronze, Au on Ni Plated
Bottom Plunger: Beryllium Copper, Au on Ni Plated
Top Plunger: Beryllium Copper, Au on Ni Plated
Spring: SUS304, Au on Ni Plated
Electronic Specification:
Current Rating: 6 amps
Contact Resistance: 100 milliohms max
Bandwidth: 12.1 GHz at -1dB
Inductance: 1MHZ at -0.03212 uH
Captance: 1MHZ at 0.792734 uF
Specifications:
Full Stroke: 1.1 mm
Rated Stroke: 0.65 mm
Spring Force: 226 gf at load 0.65 mm, 319 gf at load 0.65 mm
Mechanical Life: about 200000 cycles
Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big-current probes, spring probes, universal complex test probes, wafer probes, and so on.
In-circuit test probes are mainly used for testing electrical performance of in-circuit components on PCB and the connection between circuit networks. It could quantitatively measure components such as resistors, capacitors, inductors, crystal oscillators, and perform functional tests of diodes, triodes, optocouplers, transformers, relays, operational amplifiers, power supply modules and integrated circuits.
We will introduce in-circuit test probe PQL100 series here. Its diameter is 1.36 mm and the total length is 33.2 mm. Various tip styles, for example, H, S, T, E, C, U, G, etc., are available for test probes.
For details, please check below parameters.
Technical Specifications
Recommended
Current Rating: 3 Amps, continuous
Contact Resistance: 50 milliohms
Full Stroke: 6.65 mm
Rated Stroke: 4.4 mm
Spring Force: 140 gf (5 oz) at load 4.4 mm
Materials
Contact Barrel: Brass, Au on Ni Plated
Spring: SWP-A/B, Au on Ni Plated
Plunger: SK4, Au on Ni Plated
manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment.
Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big-current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals.
Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world.
Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us.
Notice:
Stock: standard product. As usual, they are in stock.
Express: DHL, FedEx, UPS, etc.
Payment: T/T, PayPal
Single-ended Probe Pogo Pin P125 Series for PCBA Test
In-circuit test probes are mainly used for testing electrical performance of in-circuit components on PCB and the connection between circuit networks. It could quantitatively measure components such as resistors, capacitors, inductors, crystal oscillators, and perform functional tests of diodes, triodes, optocouplers, transformers, relays, operational amplifiers, power supply modules and integrated circuits.
We will introduce in-circuit test probe P125 series here. Its test center is 125 mil. The diameter is 2.02 mm� and the total length is� 33.28 mm. Various tip styles, for example, A, B, U, H, K, L, BK, etc., are available for test probes. There are roughly four types of receptacles, namely CR, SC, WW and WW-L, to fit each test probe.
For details,� please check below parameters.
Technical Specifications
Recommended
Minimum Center: 3.18 mm (125 mil)
Current Rating: 3 Amps, continuous
Contact Resistance: 30 milliohms
Mounting Hole Size: 2.4 mm
Full Stroke: 6.35 mm
Rated Stroke: 4.32 mm
Spring Force: 113/198/255/285 gf (4/7/9/10 oz)
Company Information
Centalic Technology Development Ltd. was founded in 1980. Specializing in R&D, manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment.
Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big-current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals.
Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world.
Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us.
Notice:
Stock: standard product. As usual, they are in stock.
Express: DHL, FedEx, UPS, etc.
Payment: T/T, PayPal
Double-sided PCBs(Double-sided Printed Circuit Boards)are one step up above single-sided printed circuit boardin their complexity.
Double Sided PCBs require plated through holes between top and bottom pads to provide better anchoring for soldered components. Today the double sided printed circuit board technology remains the workhorse of the assembly industry. There are near limitless applications for old and new designs. Fine line surface mount, ultra high copper build, high and low temperature, Solder coated, Silver, and Gold finishes are just a few examples of double sided board applications.
Hitech Circuits Co., Limited engage in providing the best quality, service and the competitive cost for our customers. If you need more information aboutprinted circuit boards (PCBs), please don't hesitate to contact us.
The following are examples of double sided pcb application.
Industrial controls
Power supplies
Consumer Electronics
LED lighting
Automotive
Phone systems
Control relays
Hard drives
