【经验】解析SIM卡座的主要组成部件

时间： 2022-01-28 来源：摩凯电子

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SIM卡座我们生活中时刻在运用，是便于SIM卡片插入SIM卡座中读取数据的通讯元器件，主要是通过它的接触端子和SIM卡片接触，产生读卡动作达到通信效果。本文摩凯电子带您了解一下SIM卡座的主要组成部件。

1.绝缘体：

绝缘体也被称为塑胶基座，它的作用是固定金属接触端子的位置和pin距。并确保相邻金属接触端子之间的绝缘功能。杰出的绝缘阻抗、耐电压功能是挑选绝缘材料的基本要求。

2.五金接触端子：

五金接触端子是SIM卡座连接器中的核心组成部分。其材质一般选用黄铜或磷铜材质。接触端子以杰出的正向弹性结构与SIM卡牢固接触产生导通而传输讯号。

3.外壳：

其作用是对SIM卡片的插入起到导向功能、SIM卡座连接器在PCB上的焊接定位、电气方面EMI屏蔽。其材质主要选用不锈钢及黄铜材质。

SIM卡座主要有以上三大主件构成，当然还有一些附属零件，比如弹簧，拉杆等。

东莞市摩凯电子有限公司成立于2010年,是一家集研发、生产、销售、服务的现代化企业。摩凯电子专注SIM卡座、SD卡座、Micro SD卡座的生产与定制。

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本文由犀牛先生转载自摩凯电子，原文标题为:什么是SIM卡座连接器，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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02011RHF,560Q18-001H,40-42535-BXX00RHF,568QD1-003H*,43-42507-00811RHF,570BB1-005H,568QD0-002H*,560814-001H,561Y02-00XH,564ZD4-005HXXXXX,5631C5-001H-XL,562SC5-001H-XL,57ZZ01-001R,560Q25-001H,562117-00XH,40-42415-CC00,562130-00XH,570A02-00XH,560Q11-003H,560A08-002H,40-42415-CC08,43-42579-01911RHF,561304-00XH,43-42614-00911RHF,570A09-00XH,564ZD4-003HXXXXX,560Q08-006H,43-42875-02012RHF-R,43-42183-01111RHF,570B29-001H,P02-008-148,P02-008-147,40-42080-01214RHF,43-42690-01101RHF-L,P02-008-149,P02-008-144,568QD1-002H*,P02-008-143,P02-008-146,43-42146-00911RHF,P02-008-145,40-42415-C242,568QD0-001H*,P02-008-151,40-42415-C241,40-41056-03,P02-008-150,40-42415-C244,P02-008-153,40-42415-C243,560C06-003H,P02-008-152,40-42415-C246,40-42415-C245,567YD2-002HXRXXR,40-42415-C248,40-42507-01001RHF,40-42415-C247,40-42415-C249,561M01-002H-XL,40-42415-C24A,40-42415-C24D,40-42415-C24H,40-42415-C24J,P02-008-137,P02-008-138,P02-008-133,P02-008-132,P02-008-135,P02-008-134,P02-008-140,P02-008-142,40-42415-C24S,P02-008-141,S40-14901-2HF,40-42210-00901RHF,40-42022-067XXXHF,562120-00XH,P02-008-129,40-42415-CB17,P02-008-126,564ZD4-001HXXXXX,P02-008-125,P02-008-128,568Q13-XXXH,43-42776-01003RHF-L,570624-00XH,P02-008-127,P02-008-122,P02-008-121,568QD1-001H*,P02-008-124,P02-008-123,560C06-001H,43-42593-01111RHF-R,43-42680-0190XRHF-X,P02-008-131,P02-008-130,562805-001H,40-42560-288XXXXXTHF,561Y04-00XH,40-42415-CA00,569H02-001H,P02-008-119,P02-008-118,562Z04-00XH,562110-00XH,P02-008-115,40-42040-01211RHF,P02-008-114,P02-008-117,43-42870-01903RHF-R,P02-008-116,P02-008-113,570913-00XH,P02-008-120,570J13-001H,562135-00XH,40-42049-204XXRHF,560806-002H,564Z02-00XH,43-42541-0201*RHF-IN,560A09-001H,5621D3-013 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