Switch Probe Test Pogo Pin Swp137 Series For Connection - Hong Kong

Switch Probe Test Pogo Pin SWP137 Series for Connection Switch probes is a kind of functional probes.

They are used to determine the correct location of a terminal in a connector.

They can also be used to determine the presence of nonconductive components, etc.

Their application field is mainly as below

Wire harness connector

PCB component detection

Door open-close switch

Fixture component detection

Automation process sensing

Position and retention force Below switch probe we will introduce is SWP137 - Its diameter is 1.37 mm and total length is 30.75 mm.

As usual, switch probes do not entail very high currents, and this model SWP137 can work with the current up to 3 A.

The typical maximum contact resistance of this model SWP137 is 80 mΩ.

The materials used for the construction of switch probes are different for each component:

The barrel is made of brass.

Subsequently nickel plated during the galvanic plating phase.

The spring is made of gold plated music wire.

The plunger is made of BeCu, then gold and nickel plated.

The insulating sleeve is made of POM For details of SWP137 switch probe, please check below parameters.

Technical Specifications

Recommended Current Rating: 3 Amps, continuous

Contact Resistance: 80 milliohms, maximum

Full Stroke: 4 mm

Rated Stroke: 2.7 mm

Spring Force: 150 gf (6.5 oz)

Normal Condition: Disconnecting between Plunger 1 and Plunger 2

Press down 0.7 mm: Continuity between Plunger 1 and Plunger 2 Materials

Contact Barrel: Brass, Nickel Plated

Spring: Music Wire, Gold Plated

Plunger 1: BeCu, Gold Plated

Plunger 2: BeCu, Gold Plated

Insulating Sleeve: POM Advantages of this switch probe

Reliable performance

Low cost of test

Best yield Our company are also able to change the head shape, total length and diameter, etc., of our switch probes to facilitate their use in different applications.

The pitch of installation of switch probes depends on your specific needs.

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, switch 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

Company Contact:

• Posted By: Centalic Technology Development Ltd.

• Phone: +85252857123

• Address: Room B, 4/F, Good Luck Industrial Building, 105 How Ming Street, Kwun Tong, Kowloon , Hong Kong

• Email:

• Website: https://centalic.com

• Business Description: We are test probe/pin manufacturer and having more than 30 years production experience.
  
  Our products are applied to IC and In-circuit testing fields.
  
  Further, we also provide the tailor made service not only test pins but also small metal parts.
  
  Centalic Technology Development Ltd. was established in 1980 as a manufacturer to provide PCB hold-drilling service to customers.
  
  Foreseeing the rapid development of PCB industry, Centalic also developed her technology and transformed to be a manufacturer of PCB bare-board testers in 1985 - 30 years experiences in PCB testing industries, we have built up a solid background and technology on manufacturing Test System, Test Probes, Test Fixture and Fixture accessories for PCB and electronic assembly industries.
  
  In 1992, Centalic has expanded her production capabilities by moving to the new factory in China.
  
  As our business keeps growing, we have set up another factory in China in 1999 and sales offices in Shanghai and with the head office in Hong Kong.
  
  In 2006, the Suzhou office was set up to expand the sales network in Northern China.