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BOM清单购买问题 about l-ink_card HOT 21 CLOSED

wangbokun avatar wangbokun commented on April 28, 2024
BOM清单购买问题

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Comments (21)

BH6AOV avatar BH6AOV commented on April 28, 2024 18

这是我在立创的购买清单,有的型号不太一样但是是理论可以通换的,成本已经尽我所能压到最低了233333

购买类型 商品编号 物料编码 商品分类 名称 商品型号 品牌 封装规格 单个毛重 购买数量 商品单价 金额
常规 C557591   轻触开关 轻触开关 342 两脚小龟不带柱 250gf 黑色塑胶按钮 TS342A2P-WZ SHOU HAN(首韩) SMD 0.000126 20 ¥0.184220 ¥3.68
常规 C262567   FFC,FPC连接器 FPC 0.5MM 24P 拉抽式 H2.0mm 下接 AFC07-S24FCA-00 JS(钜硕电子) P=0.5mm 0.000570 10 ¥0.568392 ¥5.68
常规 C541858   排针排母 排针 间距2.0mm 4P 单排直插 PZ200V-11-04P XFCN(**兴飞) Through Hole,P=2.00mm 0.000127 50 ¥0.088426 ¥4.42
常规 C487769   MOS(场效应管) UTC 场效应管 2N7002KG-AE2-R UTC(友顺) SOT23-3 0.000017 20 ¥0.132145 ¥2.64
常规 C64885   肖特基二极管 B5819W   SL B5819W MDD SOD-123 0.000035 40 ¥0.106373 ¥4.25
常规 C401112   发光二极管 LED贴片0402高亮蓝色光 MHT136UBCT MEIHUA(美华科技) 0402 0.000020 10 ¥0.227351 ¥2.27
常规 C70378   电池盒/电池座 CR2032电池 镀金贴片卧式底座 BS-8-1 Q&J 贴片 0.001300 10 ¥1.0728 ¥10.73
常规 C5407   电池 3V  纽扣电池 CR2032 天球 20×3.2 0.004280 10 ¥0.745056 ¥7.45
常规 C140214   贴片电阻 10KΩ(103) ±5% RC-02W103JT FH(风华) 0402 0.000022 100 ¥0.003227 ¥0.32
常规 C140224   贴片电阻 0Ω(000) ±5% RC-02000JT FH(风华) 0402 0.000022 100 ¥0.003476 ¥0.35
常规 C83062   贴片电容 10nF(103) ±10% 50V 0402B103K500 华新科(Walsin) 0402 0.000010 100 ¥0.008623 ¥0.86
常规 C99226   贴片电容 4.7uF(475) ±10% 16V 0603B475K160NT FH(风华) 0603 0.000030 20 ¥0.212655 ¥4.25
常规 C387941   贴片电容 100nF(104) ±10% 10V 0402B104K100CT 华新科(Walsin) 0402 0.000010 100 ¥0.009396 ¥0.94
常规 C106833   贴片电容 10uF(106) ±20% 6.3V 0402X106M6R3 华新科(Walsin) 0402 0.000010 20 ¥0.197150 ¥3.94
常规 C144761   贴片电阻 3KΩ(3001) ±1% AC0402FR-073KL YAGEO(国巨) 0402 0.000009 100 ¥0.008709 ¥0.87
常规 C379996   贴片电感 4.7uH ±20% MIP20124R7MBP INPAQ(**佳邦) 0805 0.000044 20 ¥0.213947 ¥4.28
常规 C25545   贴片电阻 20KΩ ±5% 0402WGJ0203TCE UNI-ROYAL(厚声) 0402 0.000009 100 ¥0.003126 ¥0.31
常规 C25930   贴片电阻 1.5KΩ ±5% 0402WGJ0152TCE UNI-ROYAL(厚声) 0402 0.000009 100 ¥0.003279 ¥0.33
常规 C107372   贴片电容 1uF(105) ±10% 6.3V CL05A105KQ5NNNC SAMSUNG(三星) 0402 0.000013 100 ¥0.013405 ¥1.34
常规 C279987   贴片电阻 1KΩ(102) ±5% CR-02JL6----1K 光颉(Viking) 0402 0.000009 100 ¥0.001970 ¥0.20
常规 C166647   贴片电阻 3Ω(3R0) ±5% RTT023R0JTH RALEC(旺诠) 0402 0.000009 100 ¥0.003609 ¥0.36
                    合计 ¥59.47

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wangbokun avatar wangbokun commented on April 28, 2024

电池扣我的链接好像是错的,上面找的是个圆形的, 看别人发的是这款:
image

购买链接如下:

https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-21822726391.28.7644315aWrBTWI&id=592903534595

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wangbokun avatar wangbokun commented on April 28, 2024

image

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jiangyou233 avatar jiangyou233 commented on April 28, 2024

r9怎么破 不接吗?

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Blueanr avatar Blueanr commented on April 28, 2024

1、墨水屏 200x200单色微雪
3、BOM单里0603的电容我只看到有一个C12 4.7uf
4、STM32L0随便买
8、立创商城(淘宝)难道没有ST25DV16K-JFR6D3卖吗
9、开关
10、 立创商城(淘宝)难道没有0Ω0402的电阻卖吗
11、4pin插座
12、立创商城(淘宝)难道没有68uH2520的电感卖吗
14、立创商城(淘宝)难道没有TPS61221DCKT卖吗

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yelvlab avatar yelvlab commented on April 28, 2024

1,墨水屏200x200单色微雪
3,BOM单里0603的电容我只看到有一个C12 4.7uf
4,STM32L0随便买
8,立创商城(淘宝)难道没有ST25DV16K-JFR6D3卖吗
9,开关
10 ,立创商城(淘宝)难道没有0Ω0402的电阻卖吗
11、4pin插座
12,立创商城(淘宝)难道没有68uH2520的电感卖吗
14,立创商城(淘宝)难道没有TPS61221DCKT卖吗?

分享一下我的精力

8 发货都很慢,倒不是找不到
9 我是tb搜贴片拨轮,然后找的6脚的
12 高频电感我是tb买的

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ruinanzhu avatar ruinanzhu commented on April 28, 2024

有没有大佬做完出售一个

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jiangyou233 avatar jiangyou233 commented on April 28, 2024

物料成本将近70 还没算人工

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ruinanzhu avatar ruinanzhu commented on April 28, 2024

物料成本将近70 还没算人工

我自己做5个得快500成本,还不包括找同事帮忙焊板子请吃饭的钱

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Sloan-Lin avatar Sloan-Lin commented on April 28, 2024

话说找嘉立创做PCB和SMT的话整个板做好要多少钱?(纯小白发言)

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csr865 avatar csr865 commented on April 28, 2024

bom表中有几个参数不完整怎么回事

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csr865 avatar csr865 commented on April 28, 2024

有5个没有具体封装型号

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seekdoor avatar seekdoor commented on April 28, 2024

有没有大佬做好成品出售的?有的话联系我呗,一个就成

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halflesson avatar halflesson commented on April 28, 2024

拨动的开关型号是啥样的呀,淘宝怎么搜索呢

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iwtywai avatar iwtywai commented on April 28, 2024

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xiaxichen avatar xiaxichen commented on April 28, 2024

你好 C83062 C99226 的替代品是什么呢?

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Rulsion avatar Rulsion commented on April 28, 2024

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Blueanr avatar Blueanr commented on April 28, 2024

你好 C83062 C99226 的替代品是什么呢?

随便找两个封装一样参数相同的电容就行了

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xiaxichen avatar xiaxichen commented on April 28, 2024

请问一下这个芯片买哪个呢?

你好 C83062 C99226 的替代品是什么呢?

随便找两个封装一样参数相同的电容就行了

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Blueanr avatar Blueanr commented on April 28, 2024

请问一下这个芯片买哪个呢?

你好 C83062 C99226 的替代品是什么呢?

随便找两个封装一样参数相同的电容就行了

_20231028153251
根据这两个参数随便买
0402封装10nf电容和0603封装4.7uf电容

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xiaxichen avatar xiaxichen commented on April 28, 2024

请问一下这个芯片买哪个呢?

你好 C83062 C99226 的替代品是什么呢?

随便找两个封装一样参数相同的电容就行了

_20231028153251 根据这两个参数随便买 0402封装10nf电容和0603封装4.7uf电容

对这个我买到了 谢谢 好心人, 主要是除了这些电容我还需要买什么呢?

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