{"id":27372,"date":"2026-03-03T10:46:44","date_gmt":"2026-03-03T02:46:44","guid":{"rendered":"https:\/\/www.suqinszconnectors.com\/?p=27372"},"modified":"2026-03-03T10:46:46","modified_gmt":"2026-03-03T02:46:46","slug":"jst-elp-03v-3-position-el-series-plug-housing-4-5mm-pitch-white","status":"publish","type":"post","link":"https:\/\/www.suqinszconnectors.com\/ja\/jst-elp-03v-3-position-el-series-plug-housing-4-5mm-pitch-white-product\/","title":{"rendered":"JST ELP-03V 3\u4f4d\u7f6e EL\u30b7\u30ea\u30fc\u30ba\u30d7\u30e9\u30b0\u30cf\u30a6\u30b8\u30f3\u30b0 | 4.5mm\u30d4\u30c3\u30c1 \u30db\u30ef\u30a4\u30c8"},"content":{"rendered":"\n

Shop JST ELP-03V<\/a> 3-way EL series plug housing. 4.5mm pitch, durable Nylon 6 material, and secure latch lock. Perfect for high-current wire-to-wire power connections in appliances.<\/p>\n\n\n\n

Data Overview<\/h3>\n\n\n\n
Category<\/strong><\/td>Attribute<\/strong><\/td>Specification<\/strong><\/td><\/tr><\/thead>
General<\/strong><\/td>Brand<\/td>JST Sales America Inc.<\/td><\/tr>
<\/td>Part Number<\/td>ELP-03V<\/a><\/td><\/tr>
<\/td>Series Name<\/td>EL Series<\/td><\/tr>
Configuration<\/strong><\/td>Positions<\/td>3<\/td><\/tr>
<\/td>Row Configuration<\/td>2 Rows<\/td><\/tr>
<\/td>Pitch (Centerline)<\/td>4.50 mm<\/td><\/tr>
Electrical<\/strong><\/td>Rated Current<\/td>Up to 10A (AC\/DC)<\/td><\/tr>
<\/td>Rated Voltage<\/td>300V (AC\/DC)<\/td><\/tr>
<\/td>Insulation Resistance<\/td>1000 M\u03a9 (Min)<\/td><\/tr>
Physical<\/strong><\/td>Housing Material<\/td>Polyamide (PA6), Nylon 6<\/td><\/tr>
<\/td>Color<\/td>White (Natural)<\/td><\/tr>
<\/td>Mounting Type<\/td>Free Hanging (In-Line)<\/td><\/tr>
<\/td>Termination<\/td>Crimp (Female Socket Contacts)<\/td><\/tr>
Environment<\/strong><\/td>Operating Temp<\/td>-25\u00b0C to +90\u00b0C<\/td><\/tr>
<\/td>Flammability<\/td>UL 94V-0 Compatible<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Product Details<\/h3>\n\n\n\n
Product Features<\/strong><\/td>Engineering Advantages<\/strong><\/td>Customer Benefits<\/strong><\/td><\/tr><\/thead>
Secure Latch-Lock Mechanism<\/strong><\/td>Designed with an arm-lock structure that provides a clear tactile “click” upon full engagement.<\/td>Anti-Vibration Reliability:<\/strong> Eliminates the risk of accidental disconnection in high-vibration equipment like washing machines or heavy machinery, reducing unscheduled maintenance.<\/td><\/tr>
Wide 4.5mm [.177″] Pitch<\/strong><\/td>Provides ample spacing between circuits to prevent electrical tracking and ensure high current density.<\/td>Robust Power Delivery:<\/strong> Handles up to 10A per circuit (depending on wire), making it a safe and versatile choice for power-hungry modules and motor controls.<\/td><\/tr>
High-Grade Nylon 6 Construction<\/strong><\/td>Molded from flame-retardant PA6 (Nylon 6) that maintains structural integrity across a wide temperature range.<\/td>Enhanced Safety Compliance:<\/strong> Offers excellent insulation resistance and durability, ensuring long-term performance in demanding industrial or household environments.<\/td><\/tr>
Compact 2-Row Inline Design<\/strong><\/td>Engineered for a minimized footprint while accommodating multiple conductors.<\/td>Simplified Space Management:<\/strong> Allows for easier wire harness routing in cramped enclosures without compromising the strength of the connection.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Our advantage<\/h3>\n\n\n\n

\u25cf Brand supply diversification,<\/strong>
Convenient one-stop shopping<\/p>\n\n\n\n

\u25cf Covers a wide range of fields<\/strong>
Automobile, electromechanical, industrial, communication, etc.<\/p>\n\n\n\n

\u25cf Complete information, fast delivery<\/strong>
Reduce intermediate links<\/p>\n\n\n\n

\u25cf Good after-sales service<\/strong>
Quick response, professional reply<\/p>\n\n\n\n

\u25cf Original genuine guarantee<\/strong>
Support professional consultation<\/p>\n\n\n\n

\u25cf After-sales problems<\/strong>
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.<\/p>\n\n\n\n

Q1: Which contacts (terminals) are compatible with the ELP-03V housing?<\/h3>
\n

A:<\/strong> The ELP-03V is a plug housing designed for Female Socket Contacts<\/strong>. You should use the SLM series<\/strong> terminals (e.g., SLM-01T-P1.3E or SLM-41T-P1.3E) depending on your wire gauge (AWG).<\/p>\n<\/div><\/div>\n\n\n\n

Q2: Can the JST ELP-03V<\/a> be used for wire-to-board applications?<\/h3>
\n

A:<\/strong> While the ELP-03V itself is a free-hanging plug for wire-to-wire<\/strong> connections (mating with ELR series receptacles), it can also mate with EL series PCB headers<\/strong> for wire-to-board solutions, offering great versatility for power distribution.<\/p>\n<\/div><\/div>\n\n\n\n

Q3: Is the 4.5mm pitch enough for high-voltage power circuits?<\/h3>
\n

A:<\/strong> Yes, the EL series is specifically designed for power circuits with a rating of up to 300V<\/strong>. The 4.5mm pitch provides excellent creepage and clearance distances, making it a reliable standard in appliance and industrial power modules.<\/p>\n<\/div><\/div>\n\n\n\n

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\"Front<\/figure>\n\n\n\n
\"Rear<\/figure>\n\n\n\n
\"Close-up<\/figure>\n\n\n\n
\"Original<\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

JST ELP-03V 3\u6975EL\u30b7\u30ea\u30fc\u30ba\u30d7\u30e9\u30b0\u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u8cfc\u5165\u30024.5mm\u30d4\u30c3\u30c1\u3001\u8010\u4e45\u6027\u306e\u3042\u308b\u30ca\u30a4\u30ed\u30f36\u7d20\u6750\u3001\u5b89\u5168\u306a\u30e9\u30c3\u30c1\u30ed\u30c3\u30af\u3002\u5bb6\u96fb\u88fd\u54c1\u306e\u9ad8\u96fb\u6d41\u96fb\u7dda\u5bfe\u96fb\u7dda\u96fb\u6e90\u63a5\u7d9a\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>","protected":false},"author":36,"featured_media":27376,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[761],"tags":[6029,6030,6028,6031,6027],"class_list":["post-27372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jst","tag-3-pin-elp-plug","tag-4-5mm-pitch-connector","tag-elp-03v","tag-jst-el-series-housing","tag-jst-elp-03v"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/posts\/27372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/users\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/comments?post=27372"}],"version-history":[{"count":0,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/posts\/27372\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/media\/27376"}],"wp:attachment":[{"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/media?parent=27372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/categories?post=27372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suqinszconnectors.com\/ja\/wp-json\/wp\/v2\/tags?post=27372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}