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  • SPRING PIN SOCKETS

SPRING PIN SOCKETS

공유
짧은설명
Spring Pin Sockets
판매가
견적문의 <관세ㆍ부가세 포함>
구매제한
옵션당 최소 1개
구매혜택
할인 : 적립 마일리지 :
배송비
0원 / 주문시결제(선결제) 조건별배송
택배
방문 수령지 : 경기도 성남시 중원구 사기막골로 99 성남센트럴비즈타워2차 B동 913호
상품코드
1000120990
제조사
Ironwood Electronics

상품상세정보

Sockets for High Temperature & High Endurance Applications

The Spring Pin Socket line allows very high endurance and wide temperature range testing of 0.3mm to 1.27mm pitch BGA, LGA , QFN QFP and SOIC devices on the same footprint as other Ironwood socket technologies. This allows different PCB's with same footprint to accomplish many different test applications.

Standard Parts


Technical Documents

Spring pin sockets provide high bandwidth in a small, cost effective design. Spring pin socket is a simple, mechanical socket based on Pogo (spring) pin technology. Spring pin socket is a solder-less socket that can be mounted on to a PCB using supplied hardware. The PCB should have mounting and alignment holes at proper locations (page 2 of the individual socket drawing shows recommended PCB layout information). The typical Spring pin socket footprint is only 5mm larger than the maximum IC size which means series resistors, capacitors, tuning inductors and others can be placed minimal distance from IC in GHz applications. The socket is mounted to the PCB with a backing plate and for all IC body sizes, spring pin sockets require a rigid metal backing plate to prevent deflection of the target circuit board due to a high normal force required to compress the spring pins. If the backside of the target PCB contains capacitors and resistors, a custom insulation plate with cavities cut for those components can be designed. This insulation plate sandwiches between the backing plate and target PCB. The socket is constructed of aluminum to dissipate up to several watts without extra heat sinking and can handle up to 100 watts with custom heat sink. The user simply places the IC into the socket, closes the lid, and rotates the heat sink screw to connect the IC. It is compatible with the alternate SG-BGA (elastomer) socket footprint and other socket technologies as well. If there are pre-existing holes in the PCB, a Spring pin socket can be custom designed to accommodate those holes (please call Ironwood Tech Support @1-800-404-0204). Typical spring pin socket with clam shell lid is shown in the figure.

The spring pin functions as the contactor between the IC package and the circuit board. The spring pin used in the socket is a low-resistance (<0.02ohms) connector. 1mm center - double ended spring pin is shown in the picture. Double ended spring probes are primarily comprised of two plungers, barrel and spring. The spring (gold plated music wire) is sandwiched between two plungers (gold plated hardened Beryllium Copper) inside the barrel (gold plated Phosphor Bronze). The spring probe has high current rating (4.0A continuous, single probe in free air @ ambient). The operating temperature range is -40C to 150C. The self inductance of the contactor is typically 0.62nH per pin. The solder balls from the IC package come in contact with the crown end of spring pin. The bottom end of spring pin contacts the circuit board pad, completing an electrical path for the signal. The socket mechanism can be summarized as a downward force applied on the IC which compresses solder balls on the spring probe which in turn compresses on the circuit board and thereby making electrical connection.

If there is no room to put mounting holes for socket on a customer's board, the socket can be used with SMT options or with Thru hole options.

배송안내

 결제일로부터 1~3주 안에 배송됩니다.

 제조사 재고가 부족하여 3주 안에 배송이 어려울 경우 메일로 안내해 드리니 참고하시기 바랍니다.

교환 및 반품안내

 본 상품은 해외 재고 상품으로 기본적으로 교환 및 반품 처리가 어렵습니다.

 상품에 따라 교환 및 반품 처리가 가능한 경우 비용이 수반되며 이니프로 고객센터에 연락하여 처리하시기 바랍니다.

환불안내

 본 상품은 해외 재고 상품으로 기본적으로 환불 처리가 어렵습니다.

 상품에 따라 환불이 가능한 경우 비용이 수반되며 이니프로 고객센터에 연락하여 처리하시기 바랍니다.

AS안내

 제조사별로 A/S정책이 상이하니 하단 고객센터로 문의 주시기 바랍니다. 

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SPRING PIN SOCKETS
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