£82.99

About as cheap as it gets — within 5% of the all-time low it hit 1 month ago.

£83 today · all-time low £81 (Sep 2026) · usually the usual

Research on Contact Materials for Electromagnetic Relay: Electrical Performance Simulation Test and Life Prediction Methods of Contact Materials for Electromagnetic Relay

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£83.00 £81.26 £81.64 £82.02 £82.40 £82.78 £83.16 25 July 2026 08 August 2026 22 August 2026 05 September 2026 19 September 2026
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Price Distribution

Price distribution over 57 days • 2 price levels

Days at Price
Current Price
13 days 44 days · current 0 11 22 33 44 £81 £83 Days at Price

Price Analysis

Most common price: £83 (44 days, 77.2%)

Price range: £81 - £83

Price levels: 2 different prices over 57 days

Description

Silver tin oxide contact material is widely used in the contacts of electromagnetic relays. Its electrical contact characteristics and reliability theory under various load conditions have always been a research direction that relay manufacturing companies are very concerned about. In order to clarify the failure mechanism of silver tin oxide contact materials under different loads, this paper based on the designed electrical performance simulation experimental system of contact materials, observed the dynamic waveform characteristics of contact closing and breaking, and combined with the durability experiment to point surface topography scanning observation chart, starting from the perspective of arc and material transfer, based on the PSD model, the failure mechanism of the contact material under different loads was studied, and the degradation rules and characteristics of sensitive parameters during the experiment under different load conditions were verified.

Product Specifications

Format
paperback
Domain
Amazon UK
Release Date
22 August 2024
Listed Since
04 September 2024

Barcode

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