What is the benefit of ZIF socket?

The ZIF concept has several advantages: Minimal mating wears, since there is little or no frictional rubbing between mating contacts. High mating cycle life is easy with ZIF connectors because they have no frictional mating wear.

What does ZIF socket stand for?

Zero Insertion Force socket
(Zero Insertion Force socket) A type of socket designed for easy insertion of pin grid array (PGA) chips. The chip is easily dropped into the socket’s holes, and a lever is pulled down to lock it in. See PGA. ZIF Socket. After insertion of the chip, the lever is pulled down and the pins are locked in.

Which architecture uses ZIF?

(PGA) In PGA architecture, the pins are on the underside of the processor which is inserted into the motherboard CPU socket using zero insertion force (ZIF). ZIF refers to the amount of force needed to install a CPU into the motherboard socket or slot.

Why do I need a ZIF socket for my CPU?

CPU connector pins are quite small and thin, and the force used to install the CPU into sockets prior to the ZIF socket could easily damage these pins. A ZIF socket, however, is designed to make insertion and removal of a CPU easier and less likely to cause damage to the CPU.

What are the different types of ZIF connectors?

Three types of ZIF connectors are known to exist on 1.8 inch PATA drives. ZIF-24, ZIF-40, and ZIF-50 have 24, 40, and 50 pins respectively. Wikimedia Commons has media related to Zero insertion force.

What kind of socket has zero insertion force?

ZIF socket for DIP-28W package. A large ZIF socket (Socket A) Zero insertion force (ZIF) is a type of IC socket or electrical connector that requires very little force for insertion.

What kind of sockets are used for CPUs?

This allows for placing and replacing the central processing unit (CPU) without soldering. Common sockets have retention clips that apply a constant force, which must be overcome when a device is inserted. For chips with many pins, zero insertion force (ZIF) sockets are preferred. Common sockets include Pin Grid Array (PGA) or Land Grid Array (LGA