{"title":"HT3.96mm HT5.08mm PCB Terminal Block — Pluggable Wire Connector for Power Boards","description":"\u003ch2\u003eHT3.96mm \u0026amp; HT5.08mm Pluggable PCB Terminal Blocks — Compact Plug-In Connectors for Power Supply \u0026amp; Motor Boards\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHT3.96mm and HT5.08mm pluggable PCB terminal blocks\u003c\/strong\u003e are specialized plug-in connector systems used extensively in \u003cstrong\u003eswitching power supplies, motor driver boards, LED drivers, and compact industrial power electronics\u003c\/strong\u003e. The HT3.96mm pitch is particularly common in \u003cstrong\u003econsumer and industrial power supply output terminals\u003c\/strong\u003e, while HT5.08mm is used for higher-current power connections. Both feature the two-part pluggable design: a PCB-soldered male header and a field-wireable female plug that inserts and removes without tools.\u003c\/p\u003e\n\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e HT3.96mm and HT5.08mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated voltage:\u003c\/strong\u003e 300V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire range:\u003c\/strong\u003e 24–12AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Two-part pluggable (male PCB header + female wire plug)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin count:\u003c\/strong\u003e 2P to 10P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching power supply (SMPS) output terminal connections\u003c\/li\u003e\n\u003cli\u003eLED driver and lighting control board power outputs\u003c\/li\u003e\n\u003cli\u003eMotor driver and H-bridge board power and signal connections\u003c\/li\u003e\n\u003cli\u003eIndustrial power electronics with field-replaceable PCBs\u003c\/li\u003e\n\u003cli\u003eUPS and battery charger PCB power terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHT3.96mm vs HT5.08mm — Which to Choose?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHT3.96mm\u003c\/strong\u003e is the compact option, widely used in consumer power supplies and LED drivers where board space is limited. \u003cstrong\u003eHT5.08mm\u003c\/strong\u003e provides greater creepage distance and is preferred for higher-voltage or higher-current power connections. Both are not interchangeable — verify your PCB footprint before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are HT3.96mm terminal blocks the same as KF3.96mm?\u003c\/strong\u003e\u003cbr\u003eA: HT and KF are trade names used by different manufacturers for the same 3.96mm pitch pluggable terminal block system. They are dimensionally interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the current rating for HT5.08mm?\u003c\/strong\u003e\u003cbr\u003eA: HT5.08mm is typically rated 15–20A depending on the specific product variant. Verify the datasheet for your specific application.\u003c\/p\u003e","products":[],"url":"https:\/\/yoeruyo.com\/collections\/ht3-96mm-ht5-08mm-pluggable-pcb-terminal-block.oembed","provider":"Yoeruyo","version":"1.0","type":"link"}