{"id":1164,"date":"2025-12-04T12:16:20","date_gmt":"2025-12-04T12:16:20","guid":{"rendered":"https:\/\/welleltron.com\/?post_type=product&p=1164"},"modified":"2025-12-26T08:23:46","modified_gmt":"2025-12-26T08:23:46","slug":"hitachi-srp-4-tips","status":"publish","type":"product","link":"https:\/\/welleltron.com\/fr\/test-equipment\/hitachi-srp-4-tips\/","title":{"rendered":"Hitachi SRP-4 tips"},"content":{"rendered":"

Hitachi SRP-4 tips Overview<\/h2>\n

Hitachi SRP-4 tips<\/strong>\u00a0(also called Probe Tips<\/strong> or Srp-4 Probe Tips<\/strong>) are core consumable accessories designed for Hitachi SRP-4 probes\u2014key components of CMI series PCB Cooper Thickness Testers (including CMI563, CMI700, CMI760). Made with high-quality crystal materials, these replacement tips maintain the same measurement precision as the original probe, ensuring consistent accuracy in PCB surface copper thickness testing. As part of our one-stop PCB testing solutions, they seamlessly match other products like SRP-4 probe<\/a>, ETP Probe<\/a> (for hole copper testing), and Nylon brush (for tip cleaning), providing comprehensive support for PCB production quality control.<\/p>\n

Technical Specifications and Material Science<\/h2>\n

The performance of the SRP-4 Contact Tips<\/b> is directly tied to the specialized materials and strict manufacturing tolerances provided by Hitachi High-Tech SRP-4 Tips<\/b>.<\/p>\n\n\n\n\n\n\n\n\n\n
Specification<\/strong><\/td>\nDetail<\/strong><\/td>\nSignificance<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Model\/Compatibility<\/b><\/span><\/td>\nSRP-4 Replacement Tips<\/b><\/span><\/td>\n$100<\/span>\u00a0compatible with the SRP-4 probe<\/b> body used on CMI563\/CMI700 Tips<\/b>.<\/span><\/td>\n<\/tr>\n
Core Material<\/b><\/span><\/td>\nHigh-purity crystal (Often a specialized Conductive Alloy Tips<\/b> blend)<\/span><\/td>\nEnsures stable Micro-Resistance Tips<\/b> performance and consistent eddy current induction<\/b>.<\/span><\/td>\n<\/tr>\n
Measurement Principle<\/b><\/span><\/td>\nFour-Point Probe Tips<\/b><\/span><\/td>\nMaintains the accuracy needed for Copper Thickness Testing Tips<\/b>.<\/span><\/td>\n<\/tr>\n
Resolution<\/b><\/span><\/td>\nDown to 0.001mils<\/span> (<1\u03bcm<\/span>)<\/span><\/td>\nSupports high-precision testing for ultra-thin Electroless Copper<\/b> layers.<\/span><\/td>\n<\/tr>\n
Applicable Range<\/b><\/span><\/td>\n0.25 \u03bcm<\/span>\u00a0to 152\u03bcm<\/span><\/span><\/td>\nCovers the entire spectrum of PCB Measurement Tips<\/b> requirements, from fine lines to thick electroplating.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Key Features and Cost Advantages<\/h2>\n

Choosing OEM SRP-4 Tips<\/b> over Generic SRP-4 Tips<\/b> offers significant operational and financial benefits for purchasers looking at the SRP-4 Tips price \/ cost<\/b>.<\/p>\n\n\n\n\n\n\n\n\n
Feature<\/strong><\/td>\nAdvantage<\/strong><\/td>\nValue to Purchaser<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Seamless Compatibility<\/b><\/span><\/td>\n100%<\/span>\u00a0compatibility with CMI563\/CMI700 Tips<\/b> testers.<\/span><\/td>\nEliminates performance issues associated with Non-OEM SRP-4 Tips<\/b> and guarantees reliable PCB Measurement Tips<\/b> results.<\/span><\/td>\n<\/tr>\n
Cost Efficiency<\/b><\/span><\/td>\nAllows replacement of just the tip (SRP-4 Tips Refill<\/b>), not the entire probe assembly.<\/span><\/td>\nCuts annual probe maintenance costs by over 50%<\/span>\u00a0compared to models requiring full probe replacement.<\/span><\/td>\n<\/tr>\n
Quick Turnaround<\/b><\/span><\/td>\nOn-site replacement can be completed by operators in 2\u20133<\/span>\u00a0minutes.<\/span><\/td>\nMinimizes tester downtime, ensuring production continuity and efficiency.<\/span><\/td>\n<\/tr>\n
Consistent Accuracy<\/b><\/span><\/td>\nOEM SRP-4 Tips<\/b> maintain the original \u00a01%<\/span>\u00a0accuracy standard.<\/span><\/td>\nPrevents costly manufacturing rejects due to inaccurate copper thickness data.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application Scenarios<\/h2>\n

These precision SRP-4 Probe Tips<\/b> are essential across high-reliability Electronics Manufacturing sectors:<\/p>\n

    \n
  • \n

    High-Density Interconnect (HDI) Production:<\/b> Critical for accurately measuring ultra-thin copper layers (<1 \u03bcm<\/span>) used in micro-vias, where the SRP-4 Crystal Tips may be preferred.<\/p>\n<\/li>\n

  • \n

    Automotive\/Aerospace PCB:<\/b> Used in PCB Quality Control (QC) to verify that heavy Electrodeposited Copper meets stringent durability standards.<\/p>\n<\/li>\n

  • \n

    R&D and Laboratory Testing:<\/b> Provides reliable, traceable data for new process development, relying on the stability of the SRP-4 Tip Set.<\/p>\n<\/li>\n<\/ul>\n

    Replacement and Maintenance Protocol<\/h2>\n

    Proper Probe Tip Maintenance<\/b> ensures the longevity of the SRP-4 Thickness Probe and the accuracy of the CMI gauge.<\/p>\n

      \n
    1. \n

      Preparation:<\/b> Turn off the tester and disconnect the SRP-4 probe. Clean the probe base with a Nylon Brush.<\/p>\n<\/li>\n

    2. \n

      Removal & Installation:<\/b> Gently twist the old tip counterclockwise to remove; align and twist the new SRP-4 Tip Set clockwise to install securely (avoid overtightening).<\/p>\n<\/li>\n

    3. \n

      Calibration Check:<\/b> Always perform a Calibration Check with a standard plate immediately after SRP-4 Tip Replacement to verify the \u00a01%<\/span>\u00a0accuracy.<\/p>\n<\/li>\n

    4. \n

      Post-Use Care:<\/b> Wipe the tip surface with a clean cloth or Nylon Brush after each use to remove residual copper powder or contaminants.<\/p>\n<\/li>\n<\/ol>\n

      Procurement and Industry Value<\/h2>\n

      For PCB factories, managing the supply of Hitachi SRP-4 Tips<\/b> is vital for continuous quality control.<\/p>\n

        \n
      • \n

        Sourcing:<\/b> Purchasers often look for an authorized Hitachi SRP-4 Tips supplier or SRP-4 Tips manufacturer to ensure they receive high-purity OEM SRP-4 Tips. They may also search for SRP-4 Tips bulk purchase or SRP-4 tips wholesale options to reduce unit costs.<\/p>\n<\/li>\n

      • \n

        Value:<\/b> By simplifying maintenance and ensuring continuous, high-precision measurement, the SRP-4 probe replacement tips directly reduce copper thickness-related rejects and support compliance with international standards (IPC, RoHS, REACH).<\/p>\n<\/li>\n<\/ul>\n

        \n
        \n

        FAQ<\/strong><\/h2>\n
        Q1: Are these tips compatible with all SRP-4 probe versions?<\/strong><\/div>\n
        A1: Yes, they are compatible with all SRP-4 probe models matched with CMI563\/CMI700\/CMI760 testers, consistent with Hitachi\u2019s original design.<\/div>\n
        <\/div>\n
        Q2: How often should the replacement tips be changed?<\/strong><\/div>\n
        A2: It depends on usage frequency\u2014typically every 3\u20136 months for 8-hour daily use. If the tester shows data deviation (after calibration) or the tip is visibly worn, replace it immediately.<\/div>\n
        <\/div>\n
        Q3: Can third-party cleaning tools be used for the tips?<\/strong><\/div>\n
        A3: We recommend using our Nylon Brush\u2014its soft bristles avoid scratching the crystal surface; rough tools may damage the tip and affect measurement accuracy.<\/div>\n
        <\/div>\n
        Q4: Is there a warranty for the replacement tips?<\/strong><\/div>\n
        A4: We provide a 3-month warranty. If the tip has quality issues (e.g., inaccurate measurement) within the warranty period (non-human damage), we offer free replacement.<\/div>\n
        <\/div>\n
        Q5: Can the tips be used for hole copper thickness testing?<\/strong><\/div>\n
        A5: No, they are only for SRP-4 probe (surface copper testing). For hole copper testing, please use our ETP Probe with matching replacement parts.<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        Hitachi SRP-4 tips is a wearable, high-purity conductive probe with micro-resistance capabilities, designed for quick replacement to maintain high accuracy in measuring copper thickness on PCB surfaces.<\/p>\n

        Model\uff1a<\/strong>SRP-4 Replacement Tips
        \nCore Material:\u00a0 <\/strong>High-purity crystal
        \nCompatible Probe\uff1a<\/strong>SRP-4 probe<\/p>","protected":false},"featured_media":1171,"template":"","meta":{"_uag_custom_page_level_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[61,64],"product_tag":[],"class_list":["post-1164","product","type-product","status-publish","has-post-thumbnail","product_cat-test-equipment","product_cat-srp-4-tips","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"taxonomy_info":{"product_cat":[{"value":61,"label":"Test equipment"},{"value":64,"label":"Hitachi SRP-4 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Model\uff1aSRP-4 Replacement Tips Core Material:\u00a0 High-purity crystal Compatible Probe\uff1aSRP-4 probe","_links":{"self":[{"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/product\/1164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/media\/1171"}],"wp:attachment":[{"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/media?parent=1164"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1164"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1164"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/welleltron.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}