DN10-FDN-150T
-- 四脚弹片 FDN --产品规格参数
图纸
实体
| 项目名称 | 描述 | 项目名称 | 描述 |
|---|---|---|---|
| A直径(mm) | 10.0 | 产品型号 | DN10-FDN-150T |
| 材料 | 双面镀镍 | 荷重(g) | 0c3f3d3f393f3c |
| 荷重公差(g) | 640756065557575754 | 寿命(次数) | 1,000,000 |
| 材料厚度(mm) | 0d3e3d3f683e3c | B宽度(mm) | 596a6b6b3c6a69 |
| C高度(mm) | 516261633462656264326333606261633462616264 | E点深度(mm) | 132023217620232021702171222023217620232022 |
| F点直径(mm) | 2f1c1f1d4a1c174c1d4d1e1c1f1d4a1c1e | 手感(%) | 44 |
尺寸公差 (mm)
x.x: ±0.1 x.xx: ±0.05 (材料厚度和有公差的参数除外)常用链接
单位换算 常见问题 产品展示 产品分类检索 产品尺寸索引 全能搜索相同尺寸 本系列其他弹片规格列表
| 荷重 (g) | 型号 | 荷重 (g) | 型号 |
|---|---|---|---|
| 120 | DN10-FDN-120T 10-FDN-120T | 150 | 10-FDN-150T |
| 180 | DN10-FDN-180T | 200 | DN10-FDN-200T SG10-FDN-200T 10-FDN-200T |
| 220 | DN10-FDN-220T | 250 | DN10-FDN-250T SG10-FDN-250T 10-FDN-250T |
| 280 | DN10-FDN-280T SG10-FDN-280T 10-FDN-280T | 300 | DN10-FDN-300T |
| 340 | DN10-FDN-340T SG10-FDN-340T 10-FDN-340T | 400 | DN10-FDN-400T SG10-FDN-400T 10-FDN-400T |
相同尺寸 类似弹片规格列表
| 产品图示 | 型号 | 产品图示 | 型号 |
|---|---|---|---|
| 10-4-LEG-150 | | 10-RDF-150 |
| 10-4-LEG-180 | | 10-TDF-180 |
不同材料比较
| 功能\材料 | 523766306a6a36376b6b666a6a376b6b603360 | 147120762c2c70712d2d202c2c712d2d267526262c71212c722c77712d2d707526712d2d212c24712d2d212c70262d | 3e5b0a5c06065a5b07070a06065b07070c5f0c0c065b0b065a070b5b07075a5f0c5b07070b060e5b070609070f0c07 |
|---|---|---|---|
| 表面处理 | 无 | 双面镀镍 | 先双面镀镍,再单面镀金 |
| 耐腐蚀 | 一般 | 比较好 | 好 |
| 导电性能 | 一般 | 比较好 | 好 |
| 电阻 | 小于100欧姆 | 小于1欧姆 | 小于0.1欧姆 |
| 适用行业 | 消费电子 | 工业、仪器、设备 | 汽车、航空、医疗、银行 |
| 成本 | 一般 | 高 | 非常高 |
若最终的产品对弹片的阻值要求比较高,建议使用不锈钢(双面镀镍)或者不锈钢(单面镀金)材料。
荷重测试
常用荷重(压力)测试头
除了特别指定外,默认荷重(压力)测试头的尖头(0.3mm)尺寸如下图所示。
PCB参考
PCB 布线建议:
单面板、双面板
| 名称 | 描述/规格/参数 |
|---|---|
| 触电布置 | SPST N.O |
| 开关/工作电压 | 0.1 to 50电压(直流) V DC |
| 开关功率 | 1 瓦Watt |
| 开关电流 | 0.005 to 100毫安(直流) mA DC |
| 接触电阻 | 单面镀金 <0.10 欧姆ohm, 双面镀镍 <1 欧姆ohm, 不锈钢 <100 欧姆ohm |
| 回弹时间 | <0.3毫秒ms |
| 触点时间 | <0.6毫米ms |
| 工作温度 | -40 摄氏度degrees C to +100 摄氏度degrees C |
| 存储温度 | -55 摄氏度degrees C to +100 摄氏度degrees C |
以上所列数值是标准数值参考,这些数值主要取决于在最终产品上实际组装的状况。
使用方法
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
产品简介
金属弹片 ( 又称锅仔片或metal dome, snap dome ) , ( 因为其开关像倒扣过来的锅,故俗称 锅仔片, 或' 锅子片' ) , 英文 metal dome , 采用不锈钢制成, 是开关上的一个重要组成部分,借助于金属弹片的的导通性,在使用者和产品之间起到一个优质的开关的作用。同时,利用金属弹片的稳定回弹力(按下后自动复位),其特点超长的寿命,给使用者提供优质的触觉反馈。金属弹片所使用的材料比较薄 ( 通常使用 0.05mm ~ 0.15mm ) 不锈钢钢带( 钢材牌号通常使用301或者304 ),金属弹片是开关上的一个重要的组成部分。
金属弹片主要应用于薄膜开关、接触开关、PCB板、FPC板,医疗器械等产品中。金属弹片的工作原理:薄膜按键上的金属弹片位于PCB板上的导电部位( 大部分位于线路板上的金手指上方 ),当受到按压时,弹片的中心点下凹,接触到PCB上的线路,从而形成回路,电流通过,整个产品就得以正常工作。
弹片采用进口不锈钢材料,此材料含碳量低(0.08%),抗氧化度高, 本产品品质优良,性能好。产品通过SGS认证,提供可靠的质量保证,符合欧盟REAH法规和RoHS指令,产品符合环保要求。
金属弹片(锅仔片)的工作原理
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
常见弹片的包装形式如下:
- 弹片散包装袋: 弹片(锅仔片)主要包装形式
- 弹片贴纸: 快速组装、节省人工、提高效率
- 弹片编带装 : 用于SMD自动化上料贴片

行业应用
广泛应用于手机、数码相机、电话、MP3以及其它数码产品等,金属弹片(锅仔片)是在生活中无处不在的,比如您的手机按键,做饭的电磁炉按键、各类家用电器、各种健身电子器材、各类电器、电子设备、仪表仪器等。各类行业应用仅罗列常用用途如下:
- 各类遥控器:如门禁密码锁、电子密码器、ATM机、数据采集器、金属键盘、保险箱、手机、电子秤、POS机等
- 各类键盘:如电视遥控器、空调遥控器、工业设备遥控器、汽车遥控钥匙等。
- 各类电器、电子玩具、健身电子器材:如跑步机、电饭煲、微波炉、洗衣机、电磁炉、VCD/DVD、电视机、MP3、录音笔、电子手表、蓝牙音箱等。
- 各类电子设备、仪表、仪器、医疗设备及仪表:如电子压力计、电子血压计、电子血糖计等。
产品规格书 文档下载:
产品规格书-
1
产品咨询和产品选型
-
2
样品测试和样品确认
-
3
订单采购和生产排期
-
4
产品交货和售后服务
信息提交成功!
信息提交失败!
系统错误,信息提交失败!
简体中文
繁體中文
English