Abstract: An electric component with a soldering-less terminal fitment capable of preventing a contact portion of the terminal fitment from being detached from an electrode on a surface of a circuit board due to slippage thereof on the circuit board. A terminal fitment arranged between a circuit board and an insulating casing includes a connection conductor holding section and a contact terminal section having a proximal portion formed integrally with the connection conductor holding section. The contact terminal section includes a contact portion, which is pressedly contacted with an electrode on the circuit board by elasticity. The contact terminal section includes a curved portion which is curved in a manner to be projected in a direction of insertion of a connection conductor through the terminal fitment and provided on a distal end thereof with the contact portion. The contact portion is constituted by a biting element.

Abstract: An electric component capable of connecting terminal fitments and electrodes arranged on a front surface of a circuit board to each other in a soldering-less manner without increased accuracy in assembling thereof and without using any conductive rubber member. A terminal assembly is constituted by a terminal fitment and a coiled spring. The terminal fitment includes first and second conductor holding sections each arranged for interposedly holding an end of each of connection conductors. The coiled spring is formed of a conductive wire and arranged so as to spirally surround the connection conductor and be compressed between a contact electrode and the first conductor holding section.