{"product_id":"master-federklemmenblock-leiterplattenklemme-printklemme-anschlussklemme-2-54mm","title":"PCB terminal block 2.54 mm - spring terminal block for PCBs, 1- to 8-pole","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSpring terminal block for mounting on printed circuit boards\u003c\/li\u003e \u003cli\u003eConnects wire leads without soldering\u003c\/li\u003e \u003cli\u003eSpring-clamp contacts with actuating lever\u003c\/li\u003e \u003cli\u003eAvailable in several sizes and numbers of poles\u003c\/li\u003e \u003cli\u003eSpace-saving design for compact circuits\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe spring terminal block is a printed circuit board terminal for directly connecting wire leads without soldering. The wires are inserted into the openings of the spring contacts and automatically clamped by operating a lever. This enables quick changes and fatigue-free rewiring without a soldering iron or residue on the circuit board.\u003c\/p\u003e \u003cp\u003eThe spring-clamp mechanism presses the contacts against the inserted wire, ensuring secure connections for wire cross-sections in the range used for control and signal lines. The terminals are mounted directly on the printed circuit board and take up little space, so they do not interfere with the density of other components.\u003c\/p\u003e \u003cp\u003eExample applications include connections between sensors and control modules in prototype circuits that require frequent rewiring, or connections from laboratory test probes to measurement amplifier boards. The solderless plug-in system also proves useful in laboratory setups for quickly connecting different circuit boards. The various available versions can be used to handle wiring tasks of different complexity.\u003c\/p\u003e \u003cp\u003eOperation requires only a compatible printed circuit board with suitable drill holes or plated-through holes. The wire cross-section must be within the permitted range for the selected terminal version; otherwise, the connection may be too loose or the wire may be crushed.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eWork on or near electrical installations may only be performed by a qualified electrician; if anything is unclear, consult a qualified electrician before commissioning. The product is intended exclusively for building prototypes and for testing and development purposes and is not suitable for use in household electrical circuits. The contacts carry voltage only while the connection is active; before working on the terminals, check that the applied voltage has been disconnected.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x spring terminal block \/ printed circuit board terminal \/ PCB terminal \/ connection terminal 2.54mm - number of contacts depending on selection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"8 Contacts","offer_id":66045666558301,"sku":"F23106298","price":1.49,"currency_code":"EUR","in_stock":false},{"title":"1 Contact","offer_id":66047734972765,"sku":"F23106302","price":0.67,"currency_code":"EUR","in_stock":true},{"title":"3 Contacts","offer_id":66047734120797,"sku":"F23106297","price":1.04,"currency_code":"EUR","in_stock":true},{"title":"2 Contacts","offer_id":66047734022493,"sku":"F23106294","price":0.87,"currency_code":"EUR","in_stock":true},{"title":"4 contacts","offer_id":66047732449629,"sku":"F23106295","price":1.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-federklemmenblock-leiterplattenklemme-printklemme-anschlussklemme-254mm-funduino-2362335.png?v=1791474798","url":"https:\/\/funduino.com\/en\/products\/master-spring-terminal-block-pcb-terminal-printed-circuit-terminal-connection-terminal-2-54mm","provider":"Funduino","version":"1.0","type":"link"}