{"product_id":"45pcs-kf128-2-54mm-pcb-screw-terminal-block-connector-kit","title":"45Pcs KF-128 2.54mm PCB Screw Terminal Block Connector Kit","description":"\u003ch2\u003e45-Piece KF-128 2.54mm Pitch PCB Screw Terminal Block Connector Kit\u003c\/h2\u003e\n\u003cp\u003eGet everything you need for clean, reliable PCB wire connections in one convenient kit. This 45-piece set of \u003cstrong\u003eKF-128 mini screw terminal block connectors\u003c\/strong\u003e features a 2.54mm (0.1\") pitch and comes in six different pin configurations — perfect for hobbyists, engineers, and electronics enthusiasts building or prototyping circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KF-128 Mini PCB Screw Terminal Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 2.54mm (0.1\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Configurations:\u003c\/strong\u003e 2-Pin, 3-Pin, 4-Pin, 5-Pin, 6-Pin, 8-Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Style:\u003c\/strong\u003e Straight Pin \/ Soldering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 150V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 6A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Wire Range:\u003c\/strong\u003e 26–18 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEU LVD:\u003c\/strong\u003e Low Voltage — Below 50Vac or 75Vdc\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included (45 Pieces Total)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2-Pin: 10 Pcs\u003c\/li\u003e\n  \u003cli\u003e3-Pin: 10 Pcs\u003c\/li\u003e\n  \u003cli\u003e4-Pin: 10 Pcs\u003c\/li\u003e\n  \u003cli\u003e5-Pin: 5 Pcs\u003c\/li\u003e\n  \u003cli\u003e6-Pin: 5 Pcs\u003c\/li\u003e\n  \u003cli\u003e8-Pin: 5 Pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Terminal Block Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Pin Range:\u003c\/strong\u003e Six different pin counts in a single kit means you're ready for a wide variety of PCB layouts and wiring projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Screw Clamping:\u003c\/strong\u003e Each block uses a screw-clamp mechanism for a firm, vibration-resistant wire hold — no soldering of individual wires required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 2.54mm Pitch:\u003c\/strong\u003e Ideal for dense PCB designs and breadboard-compatible layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated 150V \/ 6A:\u003c\/strong\u003e Suitable for a broad range of low-voltage electronic applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Wire Compatibility:\u003c\/strong\u003e Accepts 26 to 18 AWG wire, covering most common circuit wiring needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGreat Value:\u003c\/strong\u003e 45 pieces in one box keeps your workbench stocked for multiple projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThese terminal blocks are well-suited for Arduino and Raspberry Pi projects, DIY electronics, home automation wiring, PCB prototyping, educational lab setups, and general electrical assembly work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please verify compatibility with your PCB before ordering. Allow ±0–2mm tolerance due to manual measurement. Actual product color may vary slightly from images shown.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12pcs-16mm-momentary-push-button-switch-1no-metal-2-pin-self-reset\"\u003e12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What wire gauges are compatible with the KF-128 2.54mm PCB screw terminal blocks?\u003c\/h4\u003e\n\u003cp\u003eA: These KF-128 terminal blocks are compatible with wire gauges ranging from 26 AWG to 18 AWG, covering a wide range of standard wiring used in electronics and PCB projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can these terminal blocks be soldered directly onto a PCB?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The KF-128 connectors feature straight-pin, through-hole terminals designed for soldering directly onto a PCB, ensuring a stable and secure mechanical and electrical connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the rated voltage and current for these screw terminal blocks?\u003c\/h4\u003e\n\u003cp\u003eA: Each terminal block in this set is rated at 150V and 6A, making them suitable for a wide variety of low-voltage electronic circuits and DIY projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many pieces of each pin type are included in the 45-piece set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes 10 pcs of 2-Pin, 10 pcs of 3-Pin, 10 pcs of 4-Pin, 5 pcs of 5-Pin, 5 pcs of 6-Pin, and 5 pcs of 8-Pin terminal blocks — 45 pieces total.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What wire gauges are compatible with the KF-128 2.54mm PCB screw terminal blocks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These KF-128 terminal blocks are compatible with wire gauges ranging from 26 AWG to 18 AWG, covering a wide range of standard wiring used in electronics and PCB projects.\"}}, {\"@type\": \"Question\", \"name\": \"Can these terminal blocks be soldered directly onto a PCB?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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