If you solder surface mount components for the first time, you might be surprised: "How small these patch devices are!" They also have many different names! QFN, TDFN, SOIC, SOP, J-Lead, what do these things mean, and how can you tell how big they are? ThinkRobotics offers you a way to handle all of that and much more - a board that you can use as a reference.
This is a handy, stylish PCB reference ruler. Measuring approximately 25.4mm x 152.4mm, with standard thickness of FR4, this gold-plated ruler is engraved with the most common component packages often encountered.
It also has a font size description, a trace width chart, and a set of American Wire Gauge (AWG) drill sizes so you can measure the thickness of your traces at work.
Material: PCB
Common line width size reference (unit: mil) 8, 10, 15, 20, 25, 30, 40
Device and IC pin spacing comparison table: 0.5mm, 0.8mm, 1.0mm;
As many as possible include most of the chip IC package formats: TQFP48, TQFP100, TQFP144, SOP20, SOP20_W, SSOP28, SOP8, SOP14, SOP16, SOP8-W, PLCC28, PLCC44, TSOP48, TSSOP24, QFN-16 , BGA100;
I ordered the PCB scale, noticing version 2 of the product; however, I received the older version of the PCB scale. It is still useful but the images are misleading on the website
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Measuring approximately 25.4mm x 152.4mm, with standard thickness of FR4, this gold-plated ruler is engraved with the most common component packages often encountered. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.4cdd1269IPkbJP\"\u003eIt also has a font size description, a trace width chart, and a set of American Wire Gauge (AWG) drill sizes so you can measure the thickness of your traces at work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: PCB\u003c\/li\u003e\n\u003cli\u003eCommon line width size reference (unit: mil) 8, 10, 15, 20, 25, 30, 40\u003c\/li\u003e\n\u003cli\u003eCommonly used drilling diameter reference size (unit: mm) 0.5, 1.0, 1.5, 2.0, 2.5, 3.0\u003c\/li\u003e\n\u003cli\u003ecommonly used resistor-capacitor chip package: 0402, 0603, 0805, 1206, 1210;\u003c\/li\u003e\n\u003cli\u003eCommon MOS, inverter, and triode packages: SOT23, SOT89, SOT25,SOT23-6, SOT223S, SOT254P-6, TO-252;\u003c\/li\u003e\n\u003cli\u003eCommonly used buttons SW-2, SW-4, miniusb, micro usb, crystal oscillator SM49, TC26, exclusion RES4,\u003c\/li\u003e\n\u003cli\u003eDevice and IC pin spacing comparison table: 0.5mm, 0.8mm, 1.0mm;\u003c\/li\u003e\n\u003cli\u003eAs many as possible include most of the chip IC package formats: TQFP48, TQFP100, TQFP144, SOP20, SOP20_W, SSOP28, SOP8, SOP14, SOP16, SOP8-W, PLCC28, PLCC44, TSOP48, TSSOP24, QFN-16 , BGA100;\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2022-12-06T11:20:05+05:30","created_at":"2019-05-14T12:48:34+05:30","vendor":"ThinkRobotics.in","type":"Tools \u0026 Prototyping","tags":["MEAS-TL","pcb scale","ruller","Scale","TOL4"],"price":18999,"price_min":18999,"price_max":18999,"available":true,"price_varies":false,"compare_at_price":19500,"compare_at_price_min":19500,"compare_at_price_max":19500,"compare_at_price_varies":false,"variants":[{"id":28239421931592,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TOL4003","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PCB Ruler v2 - 6\"","public_title":null,"options":["Default Title"],"price":18999,"weight":40,"compare_at_price":19500,"inventory_management":"shopify","barcode":"28239421931592","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/He70acb2cf3774b119aa4253386738d97W.jpg?v=1640794481","\/\/thinkrobotics.com\/cdn\/shop\/products\/H6f2525705d744bd8a30d02227e1299dbM.jpg?v=1640794481","\/\/thinkrobotics.com\/cdn\/shop\/products\/Hccff82f6e5b148c5b21274cf96a9da5cs.jpg?v=1640794481","\/\/thinkrobotics.com\/cdn\/shop\/products\/H4fe4bd97c24c4e1bb99291271678ededj.jpg?v=1640794481"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/He70acb2cf3774b119aa4253386738d97W.jpg?v=1640794481","options":["Title"],"media":[{"alt":null,"id":21790035476566,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/He70acb2cf3774b119aa4253386738d97W.jpg?v=1640794481"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/He70acb2cf3774b119aa4253386738d97W.jpg?v=1640794481","width":1000},{"alt":null,"id":21790035509334,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/H6f2525705d744bd8a30d02227e1299dbM.jpg?v=1640794481"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/H6f2525705d744bd8a30d02227e1299dbM.jpg?v=1640794481","width":1000},{"alt":null,"id":21790035443798,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/Hccff82f6e5b148c5b21274cf96a9da5cs.jpg?v=1640794481"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/Hccff82f6e5b148c5b21274cf96a9da5cs.jpg?v=1640794481","width":1000},{"alt":null,"id":21790035411030,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/H4fe4bd97c24c4e1bb99291271678ededj.jpg?v=1640794481"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/H4fe4bd97c24c4e1bb99291271678ededj.jpg?v=1640794481","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.4cdd1269IPkbJP\"\u003eIf you solder surface mount components for the first time, you might be surprised: \"How small these patch devices are!\" They also have many different names! QFN, TDFN, SOIC, SOP, J-Lead, what do these things mean, and how can you tell how big they are? ThinkRobotics offers you a way to handle all of that and much more - a board that you can use as a reference. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.4cdd1269IPkbJP\"\u003eThis is a handy, stylish PCB reference ruler. Measuring approximately 25.4mm x 152.4mm, with standard thickness of FR4, this gold-plated ruler is engraved with the most common component packages often encountered. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"2114.12010108.1000023.i0.4cdd1269IPkbJP\"\u003eIt also has a font size description, a trace width chart, and a set of American Wire Gauge (AWG) drill sizes so you can measure the thickness of your traces at work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: PCB\u003c\/li\u003e\n\u003cli\u003eCommon line width size reference (unit: mil) 8, 10, 15, 20, 25, 30, 40\u003c\/li\u003e\n\u003cli\u003eCommonly used drilling diameter reference size (unit: mm) 0.5, 1.0, 1.5, 2.0, 2.5, 3.0\u003c\/li\u003e\n\u003cli\u003ecommonly used resistor-capacitor chip package: 0402, 0603, 0805, 1206, 1210;\u003c\/li\u003e\n\u003cli\u003eCommon MOS, inverter, and triode packages: SOT23, SOT89, SOT25,SOT23-6, SOT223S, SOT254P-6, TO-252;\u003c\/li\u003e\n\u003cli\u003eCommonly used buttons SW-2, SW-4, miniusb, micro usb, crystal oscillator SM49, TC26, exclusion RES4,\u003c\/li\u003e\n\u003cli\u003eDevice and IC pin spacing comparison table: 0.5mm, 0.8mm, 1.0mm;\u003c\/li\u003e\n\u003cli\u003eAs many as possible include most of the chip IC package formats: TQFP48, TQFP100, TQFP144, SOP20, SOP20_W, SSOP28, SOP8, SOP14, SOP16, SOP8-W, PLCC28, PLCC44, TSOP48, TSSOP24, QFN-16 , BGA100;\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}
