Semiconductor Test Probe Pogo Pin SCFE035 for Integrated Circuit Inspection

Semiconductor Test Probe Pogo Pin SCFE035 for Integrated Circuit 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 SCFE035 we will introduce is 0.35 mm in barrel diameter and 18 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 SK4 plated with nickel and gold. The same is
with the top plunger. The inner spring is made from music wire plated with gold and
nickel. This probe pin could withstand the current up to 1.5 amps. The typical
maximal contact resistance is about 150 milliohms.

The plunger can be pressed at a distance of up to 1.5 mm. But it is better to be
pressed at a distance of 1 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 1 mm, the loaded force is about 38 gf, which fluctuates
to a tolerance.

For details, please check parameters in below table.

Materials (plated)
Barrel: Ph, Au on Ni Plated
Bottom Plunger: SK4, Au on Ni Plated
Top Plunger: SK4, Au on Ni Plated
Spring: SWP-A/B, Au on Ni Plated

Electronic Specification:
Current Rating: 1.5 amps
Contact Resistance: 150 milliohms max
Bandwidth: 9.3 GHz at -1dB
Inductive Reactance: 1MHZ at -0.05517 uH
Capacitive Reactance: 1MHZ at 0.462432 uF

Specifications:
Full Stroke: 1.5 mm
Rated Stroke: 1 mm
Spring Force: 38±11 gf at load 1 mm
Mechanical Life: about 200000 cycles

For more information, please check below catalog.

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 centalic.com 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

Minimum Order: 100 pieces

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