What's in the box:

250mm PCB Reference Ruler Chip IC SMD Diode Transistor Measuring Tool For Electronic Engineers (Standard)

This is a versatile PCB ruler, in addition to the basic measuring functions of millimeter and inch sizes, it also integrates relevant information for PCB design such as angle gauges, devices, I-C pin spacing tables, Resistor and capacitor chip package, the commonly used diameter reference drill, line width size reference. An urgent needed measurement tool for electronic enthusiasts, which can be satisfied with all the necessary functions in the design process.

Features:
PCB, high-end appearance, high hardness, wear resistance, can provides long service time.
In addition to the basic measuring functions of millimeter and inch sizes.
It also integrates relevant information for PCB design such as angle gauges, devices, I-C pin spacing tables, Resistor and capacitor chip package, the commonly used diameter reference drill, line width size reference.
An urgent needed measurement tool for electronic enthusiasts, which can be satisfied with all the necessary functions in the design process.

Specifications:
Name: PCB Reference Ruler
Material: ABS
The measurement length: 250mm/9.84inches
Item weight: 25g / 0.88ounce
Package size: 250 * 30 * 10mm / 9.84 * 1.18 * 0.39in
Package weight: 25g / 0.88ounce

Commonly used I-C package:
1. NAND_FLASH_TSOP48
2. QFP7X7-64
3. PLCC-20
4. SOP16
5. TSSOP24
6. SSOP8
7. SOP8
Commonly used CHIP component:
1. TO252-3
2. SOT223
3. SOT89-3
4. SOT23-6
5. SOT23-3
6. SOD123
7. SOD323
8. 1210
9. 3528
10. 1206
11. 0805
12. 0603
13. 0402
14. TO92
Common bore diameter reference-dimensions (unit: mm): 3.0, 2.5, 2.0, 1.5, 1.0, 0.8, 0.5, 0.4
Angle measurement: 180 degrees
Common I-C pin spacing table: 0.5mm, 0.65mm, 0.8mm, 1.0mm, 1.25mm, 2.54mm

Packing List:
1 *Multifunctional PCB Ruler